A fifth or more of a nationally representative sample of school-attending adolescents report enga... more A fifth or more of a nationally representative sample of school-attending adolescents report engaging in problem behaviors such as skipping school, using alcohol, fighting, shoplifting, and stealing. A smaller but significant number of adolescents report engaging in risky sexual behaviors. All of these behaviors have potentially serious consequences for adolescents, their family and friends, their school, and society. Nurses are in a unique position to help identify these behaviors in adolescents, educate school personnel about the behaviors, educate adolescents about the risks they face when they engage in these behaviors, and assist parents to access the resources they need to help children who may be engaging in these problem behaviors.
Regular physical activity (PA) enhances health and is an important factor in disease prevention a... more Regular physical activity (PA) enhances health and is an important factor in disease prevention and longevity. The 2008 U.S. Physical Activity Guidelines recommends that all healthy adults attain at least 150 minutes per week of moderate intensity aerobic PA (e.g., brisk walking) to maintain and promote PA. This study determined the effects of a 6-month pedometer-based worksite walking intervention with participants focusing on a goal of achieving 10,000 steps per day, on body composition in adults with a wide range of body mass index (BMI) values and compares the changes with outcomes of similar studies. The design was a single group, quasi-experimental study. All participants received a pedometer and were asked to register the daily number of steps. Men and women (n = 142; age = 41 ± 11.5 years; BMI = 27.2 ± 7.25 kg.m(-2)) received body composition measures at 1, 3, and 6 months. A multilevel growth modeling approach was used to explore change over time and to predict change by st...
In a 2 x 2 randomized block repeated measure design, this study evaluated the follow-up efficacy ... more In a 2 x 2 randomized block repeated measure design, this study evaluated the follow-up efficacy of the uncertainty management intervention at 20 months. The sample included 483 recurrence-free women (342 White, 141 African American women; mean age = 64 years) who were 5-9 years posttreatment for breast cancer. Women were randomly assigned to either the intervention or usual care control condition. The intervention was delivered during 4 weekly telephone sessions in which survivors were guided in the use of audiotaped cognitive-behavioral strategies and a self-help manual. Repeated measures MANOVAs evaluating treatment group, ethnic group, and treatment by ethnic interaction effects at 20 months indicated that training in uncertainty management resulted in improvements in cognitive reframing, cancer knowledge, and a variety of coping skills. Importantly, the 20-month outcomes also demonstrated benefits for women in the intervention condition in terms of declines in illness uncertainty and stable effects in personal growth over time.
To compare and evaluate the dietary quality of young and older sedentary Mexican-American women. ... more To compare and evaluate the dietary quality of young and older sedentary Mexican-American women. Understanding key dietary concerns, while considering developmental transition periods and cultural relevance, can provide insight for developing appropriate nutrition interventions. Cross-sectional dietary data were collected using unannounced 24 h diet recalls to assess nutrient intake adequacy (Estimated Average Requirement cut-point method) and dietary quality (Healthy Eating Index (HEI) 2010). Mujeres en Acción and Madres para la Salud, two community-based physical activity interventions. Participants were 139 young (28 (sd 6) years) and 124 older (55 (sd 7) years) overweight/obese sedentary Mexican-American women (BMI=25·0-35·0 kg/m2) of low socio-economic status. Older women consumed less Ca, Fe, folate, empty calories and energy from carbohydrate, but more fruit, vegetables, greens and beans, and fibre than younger women (all P<0·05). Over 60 % of all participants had an intake below recommendations for fibre, Ca, vitamin E, vitamin C and folate. Both groups had low total HEI-2010 scores (62 for older and 63 for younger women; NS), with 57 % of older and 48 % of younger women classified as having a poor diet. Despite differences in nutrient requirements according to developmental transition periods (childbearing v. perimenopausal), overall, older and younger Mexican-American women generally had low-quality diets and may benefit from dietary quality improvement.
Advertisement. Close Window. Close Window. Thank you for choosing to subscribe to the eTOC for Jo... more Advertisement. Close Window. Close Window. Thank you for choosing to subscribe to the eTOC for Journal of Patient Safety. Enter your Email address: Wolters Kluwer Health may email you for journal alerts and information, but ...
Abstract The recent farm financial crisis has resulted in a rapid and dramatic economic decline f... more Abstract The recent farm financial crisis has resulted in a rapid and dramatic economic decline for many farmers. Although researchers have long observed that economic crisis and vulnerability contribute to social-psychological depression, few studies have ...
Prostate cancer occurs 37% more often in African-American men than in white men. Patients and the... more Prostate cancer occurs 37% more often in African-American men than in white men. Patients and their family care providers (FCPs) may have different experiences of cancer and its treatment. This report addresses two questions: 1) What is the relationship of uncertainty to family coping, psychological adjustment to illness, and spiritual factors? and 2) Are these patterns of relationship similar for patients and their family care givers and for whites and African-Americans? A sample of white and African-American men and their family care givers (N = 403) was drawn from an ongoing study, testing the efficacy of an uncertainty management intervention with men with stage B prostate cancer. Data were collected at study entry, either 1 week after post-surgical catheter removal or at the beginning of primary radiation treatment. Measures of uncertainty, adult role behavior, problem solving, social support, importance of God in one's life, family coping, psychological adjustment to illness, and perceptions of health and illness met standard criteria for internal consistency. Analyses of baseline data using Pearson's product moment correlations were conducted to examine the relationships of person, disease, and contextual factors to uncertainty. For family coping, uncertainty was significantly and positively related to two domains in white family care providers only. In African-American and white family care providers, the more uncertainty experienced, the less positive they felt about treatment. Uncertainty for all care givers was related inversely to positive feelings about the patient recovering from the illness. For all patients and for white family members, uncertainty was related inversely to the quality of the domestic environment. For everyone, uncertainty was related inversely to psychological distress. Higher levels of uncertainty were related to a poorer social environment for African-American patients and for white family members. For white patients and their family members, higher levels of uncertainty were related to lower scores on adult role behavior (shopping, running errands). For white family members, higher levels of uncertainty were related to less active problem solving and less perceived social support. Finally, higher levels of uncertainty were related to the importance of God for white patients and family care providers. The clearest finding of the present study is that there are ethnic differences in the relationship of uncertainty to a number of quality-of-life and coping variables. This has immediate implications for the assessment of psychosocial responses to cancer and cancer treatment. Much of what is in curricula is based on clinical and research experience primarily with white individuals. The experience of uncertainty related to cancer and its treatment is influenced by the cultural perspectives of patients and their families. To assist patients and families with the inevitable uncertainties of the cancer experience, healthcare providers need to reconsider their ethnocentric assumptions and develop more skill in assessing patient and family beliefs, values, cultural perspectives, and the influence of these on patient and family uncertainties.
The purpose of this study is to examine the impact of social support on outcome after first strok... more The purpose of this study is to examine the impact of social support on outcome after first stroke in a prospective cohort study. Although modest evidence exists for the importance of several psychosocial factors, studies have failed to use widely recognized measures of outcome and social support, have failed to control for time since onset, and have not used longitudinal techniques. Forty-six surviving patients were followed for 6 months after stroke. Recovery was measured using repeated measures of functional status as indicated by the Barthel Index of activities of daily living. Perceived social support was measured at 1, 3, and 6 months after onset. Repeated-measures multivariate analysis of variance was used to analyze changes in functional status. Significant differences were found across levels of social support in trajectories of functional status (p = 0.002). A significant three-way interaction between stroke severity, social support, and outcome was also found (p = 0.012). Patients with more severe stroke and the largest amount of social support attained an average Barthel Index that was 68 points (65%) higher than the group reporting the least support. High levels of social support were associated with faster and more extensive recovery of functional status after stroke. Social support may be an important prognostic factor in recovery from stroke. Socially isolated patients may be at particular risk for poor outcome.
Among older, long-term breast cancer survivors, symptoms from previous treatment can generate unc... more Among older, long-term breast cancer survivors, symptoms from previous treatment can generate uncertainty about whether they represent co-morbid conditions, recurrence, or normal aging. This uncertainty can result in emotional distress and thoughts of recurrence. Communication with health care providers may help women reduce uncertainty and improve both emotional and cognitive well-being. To assess the influence of symptoms, uncertainty, and communication with providers on well-being, data from 203 Caucasian and African American survivors, 5-9 years post treatment, were tested using structural equation modeling. Symptoms, age, and uncertainty had the strongest influence on well-being, regardless of race. There was an unexpected positive association between patient-provider communication and thoughts of recurrence. Descriptive analysis revealed that 52% of women were unable to achieve their desired decision-making role with health care providers.
This study was designed to examine clusters of problem behaviors in a sample from the National Lo... more This study was designed to examine clusters of problem behaviors in a sample from the National Longitudinal Study of Adolescent Health at two time points. The technique employed was a person-oriented approach, cluster analysis. Three clusters were identified, a normal behaviors cluster, a problem behaviors cluster, and a deviant behaviors cluster. The clusters were tested for stability and for their relationships to the demographic variables gender, race, age, and socioeconomic status. The mean values for most of the problem behaviors in the problem behaviors cluster were higher than for those in the normal behaviors cluster and lower than for those in the deviant behaviors cluster. Selling drugs and weapon use distinguished the deviant behaviors cluster from the other two. Different interventions probably will be required to address the needs of those in each of the different clusters.
The development of problem behaviors among adolescents is affected by complex interactions betwee... more The development of problem behaviors among adolescents is affected by complex interactions between risk and protective factors. This study was designed to determine whether selected risk and protective factors described among participants in the National Longitudinal Study of Adolescent Health predicted problem behavior cluster membership. Approximately, 13,000 adolescents from the Add Health study were examined. Three clusters of adolescents (exhibiting normal, problem, and deviant behaviors) and changes in cluster membership over 1 year were examined for relationships to specific risk and protective factors. Findings revealed that factors for current behavior problems differ from those for changes in cluster membership. These results suggest that approaches to preventing problems may differ from those required to help adolescents who are already manifesting problems.
At 6 months corrected for prematurity, 41 medically fragile prematures, 20 medically fragile full... more At 6 months corrected for prematurity, 41 medically fragile prematures, 20 medically fragile full-terms, and 28 prematures without chronic illnesses were observed interacting with their mothers for 1 hr. Mothers of non-chronically ill prematures gestured to and touched their infants less, were uninvolved with them for a longer time, and spent less time interacting and looking at their infants than did mothers of medically fragile infants. Medically fragile full-terms slept more than the non-chronically ill prematures. The non-chronically ill premature group played with objects more and exhibited more locomotion. Thus, the non-chronically ill prematures had more mature behaviors but less frequent interactions than did the medically fragile infants. These disparities reflect differences both in the infants' functional maturity and in maternal compensation for infant vulnerability.
The symptoms of 58 pregnant couples--37 with a history of infertility and 21 without a history of... more The symptoms of 58 pregnant couples--37 with a history of infertility and 21 without a history of infertility--were compared. The Symptomatology Inventory, a checklist of 42 common physical and psychological symptoms of pregnancy, was completed by each spouse from months 4 to 9 of pregnancy. For purposes of analysis, the individual symptoms were grouped into three categories: physical symptoms, negative affective symptoms, and positive affective symptoms. Although the infertile pregnant couples did not experience more symptoms than fertile couples, their pattern of reporting pregnancy-related symptoms was quite different. In terms of both number and type of symptoms, infertile spouses' symptoms tended to be positively related. Compared to fertile couples, the infertile couples experienced symptoms globally and were more consistent in the number of symptoms reported by each spouse. Additional research is needed to confirm these findings and to determine the implications of these differences for childbearing and the martial relationship.
In a randomized controlled design, this study tested the efficacy of a theoretically based uncert... more In a randomized controlled design, this study tested the efficacy of a theoretically based uncertainty management intervention delivered to older long-term breast cancer survivors. The sample included 509 recurrence-free women (360 Caucasian, 149 African-American women) with a mean age of 64 years (S.D.=8.9 years) who were 5-9 years post-treated for breast cancer. Women were randomly assigned to either the intervention or usual care control condition. The intervention was delivered during four weekly telephone sessions, in which study nurses guided cancer survivors in the use of audiotaped cognitive-behavioral strategies to manage uncertainty about recurrence, and a self-help manual designed to help women understand and manage long-term treatment side effects and other symptoms. Treatment outcome data on uncertainty management were gathered at pre-intervention and 10-months afterward. Repeated measures MANOVA evaluating treatment group, ethnic group, and treatment by ethnic interaction effects indicated that training in uncertainty management resulted in improvements in cognitive reframing, cancer knowledge, patient-health care provider communication, and a variety of coping skills. Results are discussed in terms of the importance of theory-based interventions for cancer survivors that target triggers of uncertainty about recurrence and in terms of ethnic differences in response to the intervention.
To examine the sources of uncertainty in older African American and Caucasian long-term breast ca... more To examine the sources of uncertainty in older African American and Caucasian long-term breast cancer survivors by focusing on frequency of triggers of uncertainty about cancer recurrence and physical symptoms linked to long-term treatment side effects. In the context of a larger randomized, controlled treatment-outcome study, data were gathered from 10 monthly follow-up telephone calls by nurses. Rural and urban regions of North Carolina. 244 older women (mean age = 64 years); 73 African American women and 171 Caucasian women who were five to nine years after breast cancer diagnosis. The most frequent triggers were hearing about someone else's cancer and new aches and pains. The most frequent symptoms were fatigue, joint stiffness, and pain. Although no ethnic differences occurred in the experience of symptoms, Caucasian women were more likely than African American women to report that their fears of recurrence were triggered by hearing about someone else's cancer, environmental triggers, and information or controversy about breast cancer discussed in the media. Illness uncertainty persisted long after cancer diagnosis and treatment, with most women experiencing multiple triggers of uncertainty about recurrence and a range of symptoms and treatment side effects. Nurses can help cancer survivors to identify, monitor, and manage illness uncertainty and emotional distress.
Older adults prefer to stay in their homes for as long as possible but are often unaware of the r... more Older adults prefer to stay in their homes for as long as possible but are often unaware of the resources in their community to help them to remain in their home. Access to resources may be important among older adults, representing a critical area for intervention. The study aim was to evaluate the feasibility of the Health Empowerment Intervention (HEI) and to explore the impact of the HEI on the theoretical mediating variables of health empowerment and purposeful participation in goal attainment and the outcome variable of well-being with homebound older adults. Fifty-nine eligible homebound older adults were randomly assigned to the intervention group or the comparison group. The HEI consisted of 6 weekly visits, whereas the comparison group received a weekly newsletter for 6 weeks. Participants were measured at baseline, after the 6-week protocol, and at 12 weeks. Data were analyzed using descriptive statistics, t test, chi, and analysis of covariance. There was a significant difference between groups in education. The participants in the intervention found the sessions to be helpful in recognizing resources. In addition, participants in the intervention group had significantly higher scores in the mediator purposeful participation in goal attainment, F(2, 83) = 3.71, p = .03. There was no significant main effect for the mediator health empowerment; however, the intervention group increased in the subscale personal growth from baseline to 12 weeks, F(1, 83) = 3.88, p = .05. This randomized control trial provided initial support for the hypothesis that homebound older adults receiving the HEI would find the intervention acceptable and have significantly improved health empowerment, purposeful participation in goal attainment, and well-being than an attentional comparison group receiving a weekly newsletter.
The effectiveness of psycho-educational interventions for cancer patients is well documented, but... more The effectiveness of psycho-educational interventions for cancer patients is well documented, but less is known about moderating characteristics that determine which subgroups of patients are most likely to benefit. The aim of this study was to determine whether certain individual characteristics of African-American and White men with localized prostate cancer moderated the effects of a psycho-educational Uncertainty Management Intervention on the outcomes of cancer knowledge and patient-provider communication Men were blocked by ethnicity and randomly assigned to one of three conditions: Uncertainty Management Intervention provided to the patient only, Uncertainty Management Intervention supplemented by delivery to the patient and family member, or usual care. The individual characteristics explored were education, sources for information, and intrinsic and extrinsic religiosity. Using repeated measures multivariate analysis of variance, findings indicated that there were no significant moderator effects for intrinsic religiosity on any of the outcomes. Lower level of education was a significant moderator for improvement in cancer knowledge. For the outcome of patient-provider communication, fewer sources for cancer information was a significant moderator for the amount told the patient by the nurse and other staff. Less extrinsic religiosity was a significant moderator for three areas of patient provider communication. The three areas are the amount (a) the physician tells the patient; (b) the patient helps with planning treatment; and (c) the patient tells the physician. Testing for moderator effects provides important information regarding beneficiaries of interventions. In the current study, men's levels of education, amount of sources for information, and extrinsic religiosity influenced the efficacy of the Uncertainty Management Intervention on important outcomes.
A fifth or more of a nationally representative sample of school-attending adolescents report enga... more A fifth or more of a nationally representative sample of school-attending adolescents report engaging in problem behaviors such as skipping school, using alcohol, fighting, shoplifting, and stealing. A smaller but significant number of adolescents report engaging in risky sexual behaviors. All of these behaviors have potentially serious consequences for adolescents, their family and friends, their school, and society. Nurses are in a unique position to help identify these behaviors in adolescents, educate school personnel about the behaviors, educate adolescents about the risks they face when they engage in these behaviors, and assist parents to access the resources they need to help children who may be engaging in these problem behaviors.
Regular physical activity (PA) enhances health and is an important factor in disease prevention a... more Regular physical activity (PA) enhances health and is an important factor in disease prevention and longevity. The 2008 U.S. Physical Activity Guidelines recommends that all healthy adults attain at least 150 minutes per week of moderate intensity aerobic PA (e.g., brisk walking) to maintain and promote PA. This study determined the effects of a 6-month pedometer-based worksite walking intervention with participants focusing on a goal of achieving 10,000 steps per day, on body composition in adults with a wide range of body mass index (BMI) values and compares the changes with outcomes of similar studies. The design was a single group, quasi-experimental study. All participants received a pedometer and were asked to register the daily number of steps. Men and women (n = 142; age = 41 ± 11.5 years; BMI = 27.2 ± 7.25 kg.m(-2)) received body composition measures at 1, 3, and 6 months. A multilevel growth modeling approach was used to explore change over time and to predict change by st...
In a 2 x 2 randomized block repeated measure design, this study evaluated the follow-up efficacy ... more In a 2 x 2 randomized block repeated measure design, this study evaluated the follow-up efficacy of the uncertainty management intervention at 20 months. The sample included 483 recurrence-free women (342 White, 141 African American women; mean age = 64 years) who were 5-9 years posttreatment for breast cancer. Women were randomly assigned to either the intervention or usual care control condition. The intervention was delivered during 4 weekly telephone sessions in which survivors were guided in the use of audiotaped cognitive-behavioral strategies and a self-help manual. Repeated measures MANOVAs evaluating treatment group, ethnic group, and treatment by ethnic interaction effects at 20 months indicated that training in uncertainty management resulted in improvements in cognitive reframing, cancer knowledge, and a variety of coping skills. Importantly, the 20-month outcomes also demonstrated benefits for women in the intervention condition in terms of declines in illness uncertainty and stable effects in personal growth over time.
To compare and evaluate the dietary quality of young and older sedentary Mexican-American women. ... more To compare and evaluate the dietary quality of young and older sedentary Mexican-American women. Understanding key dietary concerns, while considering developmental transition periods and cultural relevance, can provide insight for developing appropriate nutrition interventions. Cross-sectional dietary data were collected using unannounced 24 h diet recalls to assess nutrient intake adequacy (Estimated Average Requirement cut-point method) and dietary quality (Healthy Eating Index (HEI) 2010). Mujeres en Acción and Madres para la Salud, two community-based physical activity interventions. Participants were 139 young (28 (sd 6) years) and 124 older (55 (sd 7) years) overweight/obese sedentary Mexican-American women (BMI=25·0-35·0 kg/m2) of low socio-economic status. Older women consumed less Ca, Fe, folate, empty calories and energy from carbohydrate, but more fruit, vegetables, greens and beans, and fibre than younger women (all P<0·05). Over 60 % of all participants had an intake below recommendations for fibre, Ca, vitamin E, vitamin C and folate. Both groups had low total HEI-2010 scores (62 for older and 63 for younger women; NS), with 57 % of older and 48 % of younger women classified as having a poor diet. Despite differences in nutrient requirements according to developmental transition periods (childbearing v. perimenopausal), overall, older and younger Mexican-American women generally had low-quality diets and may benefit from dietary quality improvement.
Advertisement. Close Window. Close Window. Thank you for choosing to subscribe to the eTOC for Jo... more Advertisement. Close Window. Close Window. Thank you for choosing to subscribe to the eTOC for Journal of Patient Safety. Enter your Email address: Wolters Kluwer Health may email you for journal alerts and information, but ...
Abstract The recent farm financial crisis has resulted in a rapid and dramatic economic decline f... more Abstract The recent farm financial crisis has resulted in a rapid and dramatic economic decline for many farmers. Although researchers have long observed that economic crisis and vulnerability contribute to social-psychological depression, few studies have ...
Prostate cancer occurs 37% more often in African-American men than in white men. Patients and the... more Prostate cancer occurs 37% more often in African-American men than in white men. Patients and their family care providers (FCPs) may have different experiences of cancer and its treatment. This report addresses two questions: 1) What is the relationship of uncertainty to family coping, psychological adjustment to illness, and spiritual factors? and 2) Are these patterns of relationship similar for patients and their family care givers and for whites and African-Americans? A sample of white and African-American men and their family care givers (N = 403) was drawn from an ongoing study, testing the efficacy of an uncertainty management intervention with men with stage B prostate cancer. Data were collected at study entry, either 1 week after post-surgical catheter removal or at the beginning of primary radiation treatment. Measures of uncertainty, adult role behavior, problem solving, social support, importance of God in one's life, family coping, psychological adjustment to illness, and perceptions of health and illness met standard criteria for internal consistency. Analyses of baseline data using Pearson's product moment correlations were conducted to examine the relationships of person, disease, and contextual factors to uncertainty. For family coping, uncertainty was significantly and positively related to two domains in white family care providers only. In African-American and white family care providers, the more uncertainty experienced, the less positive they felt about treatment. Uncertainty for all care givers was related inversely to positive feelings about the patient recovering from the illness. For all patients and for white family members, uncertainty was related inversely to the quality of the domestic environment. For everyone, uncertainty was related inversely to psychological distress. Higher levels of uncertainty were related to a poorer social environment for African-American patients and for white family members. For white patients and their family members, higher levels of uncertainty were related to lower scores on adult role behavior (shopping, running errands). For white family members, higher levels of uncertainty were related to less active problem solving and less perceived social support. Finally, higher levels of uncertainty were related to the importance of God for white patients and family care providers. The clearest finding of the present study is that there are ethnic differences in the relationship of uncertainty to a number of quality-of-life and coping variables. This has immediate implications for the assessment of psychosocial responses to cancer and cancer treatment. Much of what is in curricula is based on clinical and research experience primarily with white individuals. The experience of uncertainty related to cancer and its treatment is influenced by the cultural perspectives of patients and their families. To assist patients and families with the inevitable uncertainties of the cancer experience, healthcare providers need to reconsider their ethnocentric assumptions and develop more skill in assessing patient and family beliefs, values, cultural perspectives, and the influence of these on patient and family uncertainties.
The purpose of this study is to examine the impact of social support on outcome after first strok... more The purpose of this study is to examine the impact of social support on outcome after first stroke in a prospective cohort study. Although modest evidence exists for the importance of several psychosocial factors, studies have failed to use widely recognized measures of outcome and social support, have failed to control for time since onset, and have not used longitudinal techniques. Forty-six surviving patients were followed for 6 months after stroke. Recovery was measured using repeated measures of functional status as indicated by the Barthel Index of activities of daily living. Perceived social support was measured at 1, 3, and 6 months after onset. Repeated-measures multivariate analysis of variance was used to analyze changes in functional status. Significant differences were found across levels of social support in trajectories of functional status (p = 0.002). A significant three-way interaction between stroke severity, social support, and outcome was also found (p = 0.012). Patients with more severe stroke and the largest amount of social support attained an average Barthel Index that was 68 points (65%) higher than the group reporting the least support. High levels of social support were associated with faster and more extensive recovery of functional status after stroke. Social support may be an important prognostic factor in recovery from stroke. Socially isolated patients may be at particular risk for poor outcome.
Among older, long-term breast cancer survivors, symptoms from previous treatment can generate unc... more Among older, long-term breast cancer survivors, symptoms from previous treatment can generate uncertainty about whether they represent co-morbid conditions, recurrence, or normal aging. This uncertainty can result in emotional distress and thoughts of recurrence. Communication with health care providers may help women reduce uncertainty and improve both emotional and cognitive well-being. To assess the influence of symptoms, uncertainty, and communication with providers on well-being, data from 203 Caucasian and African American survivors, 5-9 years post treatment, were tested using structural equation modeling. Symptoms, age, and uncertainty had the strongest influence on well-being, regardless of race. There was an unexpected positive association between patient-provider communication and thoughts of recurrence. Descriptive analysis revealed that 52% of women were unable to achieve their desired decision-making role with health care providers.
This study was designed to examine clusters of problem behaviors in a sample from the National Lo... more This study was designed to examine clusters of problem behaviors in a sample from the National Longitudinal Study of Adolescent Health at two time points. The technique employed was a person-oriented approach, cluster analysis. Three clusters were identified, a normal behaviors cluster, a problem behaviors cluster, and a deviant behaviors cluster. The clusters were tested for stability and for their relationships to the demographic variables gender, race, age, and socioeconomic status. The mean values for most of the problem behaviors in the problem behaviors cluster were higher than for those in the normal behaviors cluster and lower than for those in the deviant behaviors cluster. Selling drugs and weapon use distinguished the deviant behaviors cluster from the other two. Different interventions probably will be required to address the needs of those in each of the different clusters.
The development of problem behaviors among adolescents is affected by complex interactions betwee... more The development of problem behaviors among adolescents is affected by complex interactions between risk and protective factors. This study was designed to determine whether selected risk and protective factors described among participants in the National Longitudinal Study of Adolescent Health predicted problem behavior cluster membership. Approximately, 13,000 adolescents from the Add Health study were examined. Three clusters of adolescents (exhibiting normal, problem, and deviant behaviors) and changes in cluster membership over 1 year were examined for relationships to specific risk and protective factors. Findings revealed that factors for current behavior problems differ from those for changes in cluster membership. These results suggest that approaches to preventing problems may differ from those required to help adolescents who are already manifesting problems.
At 6 months corrected for prematurity, 41 medically fragile prematures, 20 medically fragile full... more At 6 months corrected for prematurity, 41 medically fragile prematures, 20 medically fragile full-terms, and 28 prematures without chronic illnesses were observed interacting with their mothers for 1 hr. Mothers of non-chronically ill prematures gestured to and touched their infants less, were uninvolved with them for a longer time, and spent less time interacting and looking at their infants than did mothers of medically fragile infants. Medically fragile full-terms slept more than the non-chronically ill prematures. The non-chronically ill premature group played with objects more and exhibited more locomotion. Thus, the non-chronically ill prematures had more mature behaviors but less frequent interactions than did the medically fragile infants. These disparities reflect differences both in the infants' functional maturity and in maternal compensation for infant vulnerability.
The symptoms of 58 pregnant couples--37 with a history of infertility and 21 without a history of... more The symptoms of 58 pregnant couples--37 with a history of infertility and 21 without a history of infertility--were compared. The Symptomatology Inventory, a checklist of 42 common physical and psychological symptoms of pregnancy, was completed by each spouse from months 4 to 9 of pregnancy. For purposes of analysis, the individual symptoms were grouped into three categories: physical symptoms, negative affective symptoms, and positive affective symptoms. Although the infertile pregnant couples did not experience more symptoms than fertile couples, their pattern of reporting pregnancy-related symptoms was quite different. In terms of both number and type of symptoms, infertile spouses' symptoms tended to be positively related. Compared to fertile couples, the infertile couples experienced symptoms globally and were more consistent in the number of symptoms reported by each spouse. Additional research is needed to confirm these findings and to determine the implications of these differences for childbearing and the martial relationship.
In a randomized controlled design, this study tested the efficacy of a theoretically based uncert... more In a randomized controlled design, this study tested the efficacy of a theoretically based uncertainty management intervention delivered to older long-term breast cancer survivors. The sample included 509 recurrence-free women (360 Caucasian, 149 African-American women) with a mean age of 64 years (S.D.=8.9 years) who were 5-9 years post-treated for breast cancer. Women were randomly assigned to either the intervention or usual care control condition. The intervention was delivered during four weekly telephone sessions, in which study nurses guided cancer survivors in the use of audiotaped cognitive-behavioral strategies to manage uncertainty about recurrence, and a self-help manual designed to help women understand and manage long-term treatment side effects and other symptoms. Treatment outcome data on uncertainty management were gathered at pre-intervention and 10-months afterward. Repeated measures MANOVA evaluating treatment group, ethnic group, and treatment by ethnic interaction effects indicated that training in uncertainty management resulted in improvements in cognitive reframing, cancer knowledge, patient-health care provider communication, and a variety of coping skills. Results are discussed in terms of the importance of theory-based interventions for cancer survivors that target triggers of uncertainty about recurrence and in terms of ethnic differences in response to the intervention.
To examine the sources of uncertainty in older African American and Caucasian long-term breast ca... more To examine the sources of uncertainty in older African American and Caucasian long-term breast cancer survivors by focusing on frequency of triggers of uncertainty about cancer recurrence and physical symptoms linked to long-term treatment side effects. In the context of a larger randomized, controlled treatment-outcome study, data were gathered from 10 monthly follow-up telephone calls by nurses. Rural and urban regions of North Carolina. 244 older women (mean age = 64 years); 73 African American women and 171 Caucasian women who were five to nine years after breast cancer diagnosis. The most frequent triggers were hearing about someone else's cancer and new aches and pains. The most frequent symptoms were fatigue, joint stiffness, and pain. Although no ethnic differences occurred in the experience of symptoms, Caucasian women were more likely than African American women to report that their fears of recurrence were triggered by hearing about someone else's cancer, environmental triggers, and information or controversy about breast cancer discussed in the media. Illness uncertainty persisted long after cancer diagnosis and treatment, with most women experiencing multiple triggers of uncertainty about recurrence and a range of symptoms and treatment side effects. Nurses can help cancer survivors to identify, monitor, and manage illness uncertainty and emotional distress.
Older adults prefer to stay in their homes for as long as possible but are often unaware of the r... more Older adults prefer to stay in their homes for as long as possible but are often unaware of the resources in their community to help them to remain in their home. Access to resources may be important among older adults, representing a critical area for intervention. The study aim was to evaluate the feasibility of the Health Empowerment Intervention (HEI) and to explore the impact of the HEI on the theoretical mediating variables of health empowerment and purposeful participation in goal attainment and the outcome variable of well-being with homebound older adults. Fifty-nine eligible homebound older adults were randomly assigned to the intervention group or the comparison group. The HEI consisted of 6 weekly visits, whereas the comparison group received a weekly newsletter for 6 weeks. Participants were measured at baseline, after the 6-week protocol, and at 12 weeks. Data were analyzed using descriptive statistics, t test, chi, and analysis of covariance. There was a significant difference between groups in education. The participants in the intervention found the sessions to be helpful in recognizing resources. In addition, participants in the intervention group had significantly higher scores in the mediator purposeful participation in goal attainment, F(2, 83) = 3.71, p = .03. There was no significant main effect for the mediator health empowerment; however, the intervention group increased in the subscale personal growth from baseline to 12 weeks, F(1, 83) = 3.88, p = .05. This randomized control trial provided initial support for the hypothesis that homebound older adults receiving the HEI would find the intervention acceptable and have significantly improved health empowerment, purposeful participation in goal attainment, and well-being than an attentional comparison group receiving a weekly newsletter.
The effectiveness of psycho-educational interventions for cancer patients is well documented, but... more The effectiveness of psycho-educational interventions for cancer patients is well documented, but less is known about moderating characteristics that determine which subgroups of patients are most likely to benefit. The aim of this study was to determine whether certain individual characteristics of African-American and White men with localized prostate cancer moderated the effects of a psycho-educational Uncertainty Management Intervention on the outcomes of cancer knowledge and patient-provider communication Men were blocked by ethnicity and randomly assigned to one of three conditions: Uncertainty Management Intervention provided to the patient only, Uncertainty Management Intervention supplemented by delivery to the patient and family member, or usual care. The individual characteristics explored were education, sources for information, and intrinsic and extrinsic religiosity. Using repeated measures multivariate analysis of variance, findings indicated that there were no significant moderator effects for intrinsic religiosity on any of the outcomes. Lower level of education was a significant moderator for improvement in cancer knowledge. For the outcome of patient-provider communication, fewer sources for cancer information was a significant moderator for the amount told the patient by the nurse and other staff. Less extrinsic religiosity was a significant moderator for three areas of patient provider communication. The three areas are the amount (a) the physician tells the patient; (b) the patient helps with planning treatment; and (c) the patient tells the physician. Testing for moderator effects provides important information regarding beneficiaries of interventions. In the current study, men's levels of education, amount of sources for information, and extrinsic religiosity influenced the efficacy of the Uncertainty Management Intervention on important outcomes.
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Papers by Michael Belyea