My ongoing research focuses on urban planning and development practices and the rise of children’s health issues such as physical inactivity, obesity, and injury. My work involves utilizing both qualitative and quantitative methods. I have a particular interest on the advancement of urban and health application of geographic information systems (GIS). Phone: 519-661-2111 x 81239 Address: London, Ontario, Canada
Context Adolescence is a critical stage for improving nutrition. The popularity of smartphones ma... more Context Adolescence is a critical stage for improving nutrition. The popularity of smartphones makes them an ideal platform for administering interventions to adolescents. A systematic review has yet to assess the impact of smartphone app–based interventions exclusively on adolescents’ dietary intake. Furthermore, despite the impact of equity factors on dietary intake and the claim for mobile health of increased accessibility, there is minimal research on the reporting of equity factors in the evaluation of smartphone app–based nutrition-intervention research. Objectives This systematic review examines the effectiveness of smartphone app–based interventions on adolescents’ dietary intake and the frequency with which equity factors and statistical analyses specific to equity factors are reported in these intervention studies. Data Sources Databases (ie, Scopus, CINAHL, EMBASE, MEDLINE, PsycINFO, ERIC, and Cochrane Central Register for Randomized Control Trials) were searched for studies published from January 2008 to October 2022. Smartphone app–based intervention studies that were nutrition focused, evaluated at least 1 dietary intake variable, and included participants with a mean age between 10 and 19 years were included. All geographic locations were included. Data Extraction and Analysis Study characteristics, intervention results, and reported equity factors were extracted. Because of the heterogeneity of dietary outcomes, findings were reported as a narrative synthesis. Conclusion In total, 3087 studies were retrieved, 14 of which met the inclusion criteria. Eleven studies reported a statistically significant improvement in at least 1 dietary outcome because of the intervention. Reporting of at least 1 equity factor across articles’ Introduction, Methods, Results, and Discussion sections was minimal (n = 5), and statistical analyses specific to equity factors were rare, occurring in only 4 of the 14 included studies. Future interventions should include a measurement of intervention adherence and report the impact of equity factors on the effectiveness and applicability of interventions for equity-deserving groups.
Background: Literature focusing on nutritional variables and survival in interstitial lung diseas... more Background: Literature focusing on nutritional variables and survival in interstitial lung disease (ILD) is limited by its focus on weight and BMI and has not considered body composition. Objectives: The primary objective of this study was to examine whether body composition measures, specifically fat-free mass index z-score (z-FFMI) and body fat mass index z-score (z-BFMI), were predictors of survival in fibrotic ILD patients. The second objective was to examine if nutrition status was a predictor of survival. Method: Seventy-eight outpatients diagnosed with fibrotic ILD were recruited in this cross-sectional study. Body composition data using dual frequency bioelectrical impedance analysis (BodyStat 1500MD; UK) and nutrition status using the subjective global assessment (SGA) were determined. To control for age and sex, z-FFMI and z-BFMI were calculated using population means. Participant charts were reviewed for diagnosis, age, disease severity, and exercise capacity. Results: Age (HR 1.08, 95% CI [1.03–1.13], p < 0.01), BMI (HR 0.90, 95% CI [0.84–0.97], p < 0.01]), z-FFMI (HR 0.70, 95% CI [0.56–0.87], p = 0.02), z-BFMI (HR 0.74, 95% CI [0.57–0.96], p < 0.01), 6-min walk distance (6MWD) (HR 0.99, 95% CI [0.99–1.00], p < 0.01), percent predicted diffusing capacity for carbon monoxide (%DLco) (HR 0.93, 95% CI [0.89–0.97], p < 0.01), and severe malnutrition (SGA-C) (HR 6.98, 95% CI [2.00–24.27], p < 0.01) were significant predictors of survival. When controlled for exercise capacity and disease severity, z-FFMI and severe malnutrition were significant predictors of survival independent of %DLco. Conclusion: z-FFMI and severe malnutrition were significant predictors of survival in fibrotic ILD patients independent of disease severity.
The COVID-19 pandemic and associated public health measures have interrupted the daily routines o... more The COVID-19 pandemic and associated public health measures have interrupted the daily routines of parents and children. The purpose of this study was to explore parents’ attitudes regarding their children’s play/sport during COVID-19. A secondary objective was to explore the influence of parent demographics and parent-reported physical activity levels and risk tolerance on these attitudes. Ontario parents of children aged 12 and younger completed an online survey (August—December 2020) that assessed their attitudes (grouped by support, safety and socialization-related attitudes; n = 14 items) regarding their child(ren)’s play/sport, their physical activity levels ( n = 2 items), and demographic details ( n = 16 items). Two open-ended items were used to gather a deeper understanding of attitudes. Parents’ tolerance for risk was measured via the validated Tolerance of Risk in Play Scale. Descriptive statistics were calculated to describe attitudes and risk tolerance. Least Absolute Shrinkage and Selection Operator regressions were conducted to examine factors influencing parents’ attitudes. Multiple linear models were computed using the identified predictors for each attitude category. Deductive content analysis was undertaken on open-ended responses. Participants ( n = 819) reported the highest scores for safety-related attitude items ( M = 3.54, SD = .63) followed by socialization and support, which all influenced attitudes regarding children’s play/sport (p < .05). Demographics and parents’ physical activity levels were identified as important predictors of parents’ attitudes. Qualitative data revealed that parents had mixed levels of comfort with respect to their children’s return to play/sport. Findings from this study reveal that increased support is needed to guide future play/sport decision-making.
There is a dearth of studies examining associations between active school travel and children'... more There is a dearth of studies examining associations between active school travel and children's health-related quality of life. Additionally, studies have not examined how perceived neighbourhood characteristics may moderate these associations. This study aims to examine the relationship between regular active school travel, children's physical and psychosocial health-related quality of life, and the potential moderating effects of their perceived neighbourhood safety (interpersonal and traffic). This cross-sectional study used data from Ontario schoolchildren (aged 8-14) as part of the Spatial Temporal Environment and Activity Monitoring (STEAM) Project. Results showed no significant direct relationship between regular active school travel and children's physical or psychosocial functioning; but the relationships were moderated by perceived neighbourhood safety. Regular active school travelers with high levels of perceived neighbourhood interpersonal safety, had higher physical and psychosocial functioning than regular active school travelers with low levels of perceived neighbourhood interpersonal safety. Additionally, at higher levels of perceived neighbourhood traffic safety, regular active school travelers had higher psychosocial functioning than regular active school travelers with lower perceived neighbourhood traffic safety. Interventions promoting active school travel should consider the environments through which children will be traveling.
The COVID-19 pandemic resulted in closures of physical-activity-supporting environments, includin... more The COVID-19 pandemic resulted in closures of physical-activity-supporting environments, including playgrounds, outdoor recreation facilities (e.g., basketball courts), and community centers, which impacted children’s movement opportunities. This study evaluated changes in Ontario children’s physical activity levels during the COVID-19 pandemic and explored the impact of family sociodemographic markers on children’s activity. Parents (n = 243; Mage = 38.8 years) of children aged 12 and under (n = 408; Mage = 6.7 years) living in Ontario, Canada, completed two online surveys between August and December 2020 (survey 1) and August and December 2021 (survey 2). Generalized linear mixed-effects models were used to estimate changes in the proportion of children who accumulated 60 min of physical activity per day pre-lockdown, during lockdown, and post-lockdown in Ontario. Results revealed a significant non-linear trajectory whereby the proportion of children achieving 60 min of physical a...
Background COVID-19 has drastically changed the everyday lives of children, including limiting in... more Background COVID-19 has drastically changed the everyday lives of children, including limiting interactions with peers, loss of regularly organized activities, and closure of schools and recreational facilities. While COVID-19 protocols are in place to reduce viral transmission, they have affected children’s access to physical activity opportunities. The purpose of this study was to understand how COVID-19 has affected children’s engagement in physical activity and to identify strategies that can support children’s return to physical activity programming in public places. Methods Parents of past participants in the Grade 5 ACT-i-Pass Program in London, Ontario, Canada were invited to participate in a semi-structured interview online (in November and December 2020) via Microsoft Teams. The script was comprised of questions about their child’s physical activity levels (before, current, and anticipated following COVID-19), lifestyle changes due to COVID-19, and what service providers c...
There is evidence to suggest that dietary intake of children differs by rural/urban place of resi... more There is evidence to suggest that dietary intake of children differs by rural/urban place of residence: rural children may have a higher intake of foods high in fat and sugar than those living in urban environments. The aim of this study was to examine the intake of fruits and vegetables (FV) and the frequency of sugar-sweetened beverage (SSB) consumption, among a sample of rural children in Northern Ontario, Canada, in two different seasons. Sociodemographic factors and children’s FV and SSB intake were measured using two repeated cross-sectional surveys, and seasonal information was based on the month of data collection. Logistic regressions were used to examine the odds of children eating five or more FVs, and the odds of ‘frequently or always’ consuming SSBs. During the fall, children reported eating five or more FV more often, when compared to winter (53.9% vs. 48.3%). In the fall, 25.8% of children reported ‘frequently or always’ drinking SSB, compared with 16.9% in winter. In...
Understanding how coupled adults arrange food-related labor in relation to their daily time alloc... more Understanding how coupled adults arrange food-related labor in relation to their daily time allocation is of great importance because different arrangements may have implications for diet-related health and gender equity. Studies from the time-use perspective argue that daily activities such as work, caregiving, and non-food-related housework can potentially compete for time with foodwork. However, studies in this regard are mostly centered on individual-level analyses. They fail to consider cohabiting partners’ time spent on foodwork and non-food-related activities, a factor that could be helpful in explaining how coupled partners decide to allocate time to food activities. Using 108 daily time-use logs from seventeen opposite-gender couples living in Toronto, Canada, this paper examines how male and female partners’ time spent on non-food-related activities impact the total amount of time spent on foodwork by coupled adults and the difference in time spent on foodwork between coup...
There is a dearth of studies examining associations between active school travel and children'... more There is a dearth of studies examining associations between active school travel and children's health-related quality of life. Additionally, studies have not examined how perceived neighbourhood characteristics may moderate these associations. This study aims to examine the relationship between regular active school travel, children's physical and psychosocial health-related quality of life, and the potential moderating effects of their perceived neighbourhood safety (interpersonal and traffic). This cross-sectional study used data from Ontario schoolchildren (aged 8-14) as part of the Spatial Temporal Environment and Activity Monitoring (STEAM) Project. Results showed no significant direct relationship between regular active school travel and children's physical or psychosocial functioning; but the relationships were moderated by perceived neighbourhood safety. Regular active school travelers with high levels of perceived neighbourhood interpersonal safety, had higher physical and psychosocial functioning than regular active school travelers with low levels of perceived neighbourhood interpersonal safety. Additionally, at higher levels of perceived neighbourhood traffic safety, regular active school travelers had higher psychosocial functioning than regular active school travelers with lower perceived neighbourhood traffic safety. Interventions promoting active school travel should consider the environments through which children will be traveling.
Purpose: Fruit and vegetable (FV) consumption was examined among children aged seven to 10 years ... more Purpose: Fruit and vegetable (FV) consumption was examined among children aged seven to 10 years in a London, Ontario, neighbourhood. The goal was to determine areas requiring targeted programs to promote healthy lifestyles. Methods: Data were gathered from 136 students in grades 2 to 4. Each student attended one of four elementary schools within a neighbourhood designated a priority by the City of London Child and Youth Network. The Day in the Life Questionnaire was used to collect the data. Instances of FV consumption were compared with Eating Well with Canada’s Food Guide (CFG) guidelines. Results: Ninety-eight percent of participants did not follow the CFG-recommended minimum guidelines; they had fewer than five instances of FV consumption daily. Eighty-seven percent had fewer than two instances of FV consumption daily. Conclusions: These data support national findings of low FV consumption among children. (Can J Diet Pract Res. 2013;74:114-118) (DOI: 10.3148/74.3.2013.114) RéSu...
BackgroundPatients with interstitial lung disease (ILD) are known to have diminished exercise abi... more BackgroundPatients with interstitial lung disease (ILD) are known to have diminished exercise ability. This study aimed to explore the relationship between nutrition status and body composition parameters with exercise capacity in ILD patients. A second aim focused on assessing the appropriateness of surrogate markers of nutrition status in ILD patients.MethodsDisease severity was determined by the percentage of predicted forced vital capacity. Exercise capacity was determined using 6‐minute walk distance. Nutrition status was assessed using the subjective global assessment (SGA), standardized phase angle (SPhA), and impedance ratio z‐score (z‐IR). Bioelectrical impedance analysis estimated body composition parameters.Results45 of 79 participants (57%) were malnourished according to the SGA. FFM index z‐score (z‐FFMI) (r = 0.42, P = .02) and SGA (r = 0.49, P < .01) were significant predictors of exercise capacity independent of disease severity. Age (odds ratio [OR] = 1.1; 95% CI...
Context Adolescence is a critical stage for improving nutrition. The popularity of smartphones ma... more Context Adolescence is a critical stage for improving nutrition. The popularity of smartphones makes them an ideal platform for administering interventions to adolescents. A systematic review has yet to assess the impact of smartphone app–based interventions exclusively on adolescents’ dietary intake. Furthermore, despite the impact of equity factors on dietary intake and the claim for mobile health of increased accessibility, there is minimal research on the reporting of equity factors in the evaluation of smartphone app–based nutrition-intervention research. Objectives This systematic review examines the effectiveness of smartphone app–based interventions on adolescents’ dietary intake and the frequency with which equity factors and statistical analyses specific to equity factors are reported in these intervention studies. Data Sources Databases (ie, Scopus, CINAHL, EMBASE, MEDLINE, PsycINFO, ERIC, and Cochrane Central Register for Randomized Control Trials) were searched for studies published from January 2008 to October 2022. Smartphone app–based intervention studies that were nutrition focused, evaluated at least 1 dietary intake variable, and included participants with a mean age between 10 and 19 years were included. All geographic locations were included. Data Extraction and Analysis Study characteristics, intervention results, and reported equity factors were extracted. Because of the heterogeneity of dietary outcomes, findings were reported as a narrative synthesis. Conclusion In total, 3087 studies were retrieved, 14 of which met the inclusion criteria. Eleven studies reported a statistically significant improvement in at least 1 dietary outcome because of the intervention. Reporting of at least 1 equity factor across articles’ Introduction, Methods, Results, and Discussion sections was minimal (n = 5), and statistical analyses specific to equity factors were rare, occurring in only 4 of the 14 included studies. Future interventions should include a measurement of intervention adherence and report the impact of equity factors on the effectiveness and applicability of interventions for equity-deserving groups.
Background: Literature focusing on nutritional variables and survival in interstitial lung diseas... more Background: Literature focusing on nutritional variables and survival in interstitial lung disease (ILD) is limited by its focus on weight and BMI and has not considered body composition. Objectives: The primary objective of this study was to examine whether body composition measures, specifically fat-free mass index z-score (z-FFMI) and body fat mass index z-score (z-BFMI), were predictors of survival in fibrotic ILD patients. The second objective was to examine if nutrition status was a predictor of survival. Method: Seventy-eight outpatients diagnosed with fibrotic ILD were recruited in this cross-sectional study. Body composition data using dual frequency bioelectrical impedance analysis (BodyStat 1500MD; UK) and nutrition status using the subjective global assessment (SGA) were determined. To control for age and sex, z-FFMI and z-BFMI were calculated using population means. Participant charts were reviewed for diagnosis, age, disease severity, and exercise capacity. Results: Age (HR 1.08, 95% CI [1.03–1.13], p &lt; 0.01), BMI (HR 0.90, 95% CI [0.84–0.97], p &lt; 0.01]), z-FFMI (HR 0.70, 95% CI [0.56–0.87], p = 0.02), z-BFMI (HR 0.74, 95% CI [0.57–0.96], p &lt; 0.01), 6-min walk distance (6MWD) (HR 0.99, 95% CI [0.99–1.00], p &lt; 0.01), percent predicted diffusing capacity for carbon monoxide (%DLco) (HR 0.93, 95% CI [0.89–0.97], p &lt; 0.01), and severe malnutrition (SGA-C) (HR 6.98, 95% CI [2.00–24.27], p &lt; 0.01) were significant predictors of survival. When controlled for exercise capacity and disease severity, z-FFMI and severe malnutrition were significant predictors of survival independent of %DLco. Conclusion: z-FFMI and severe malnutrition were significant predictors of survival in fibrotic ILD patients independent of disease severity.
The COVID-19 pandemic and associated public health measures have interrupted the daily routines o... more The COVID-19 pandemic and associated public health measures have interrupted the daily routines of parents and children. The purpose of this study was to explore parents’ attitudes regarding their children’s play/sport during COVID-19. A secondary objective was to explore the influence of parent demographics and parent-reported physical activity levels and risk tolerance on these attitudes. Ontario parents of children aged 12 and younger completed an online survey (August—December 2020) that assessed their attitudes (grouped by support, safety and socialization-related attitudes; n = 14 items) regarding their child(ren)’s play/sport, their physical activity levels ( n = 2 items), and demographic details ( n = 16 items). Two open-ended items were used to gather a deeper understanding of attitudes. Parents’ tolerance for risk was measured via the validated Tolerance of Risk in Play Scale. Descriptive statistics were calculated to describe attitudes and risk tolerance. Least Absolute Shrinkage and Selection Operator regressions were conducted to examine factors influencing parents’ attitudes. Multiple linear models were computed using the identified predictors for each attitude category. Deductive content analysis was undertaken on open-ended responses. Participants ( n = 819) reported the highest scores for safety-related attitude items ( M = 3.54, SD = .63) followed by socialization and support, which all influenced attitudes regarding children’s play/sport (p &lt; .05). Demographics and parents’ physical activity levels were identified as important predictors of parents’ attitudes. Qualitative data revealed that parents had mixed levels of comfort with respect to their children’s return to play/sport. Findings from this study reveal that increased support is needed to guide future play/sport decision-making.
There is a dearth of studies examining associations between active school travel and children'... more There is a dearth of studies examining associations between active school travel and children's health-related quality of life. Additionally, studies have not examined how perceived neighbourhood characteristics may moderate these associations. This study aims to examine the relationship between regular active school travel, children's physical and psychosocial health-related quality of life, and the potential moderating effects of their perceived neighbourhood safety (interpersonal and traffic). This cross-sectional study used data from Ontario schoolchildren (aged 8-14) as part of the Spatial Temporal Environment and Activity Monitoring (STEAM) Project. Results showed no significant direct relationship between regular active school travel and children's physical or psychosocial functioning; but the relationships were moderated by perceived neighbourhood safety. Regular active school travelers with high levels of perceived neighbourhood interpersonal safety, had higher physical and psychosocial functioning than regular active school travelers with low levels of perceived neighbourhood interpersonal safety. Additionally, at higher levels of perceived neighbourhood traffic safety, regular active school travelers had higher psychosocial functioning than regular active school travelers with lower perceived neighbourhood traffic safety. Interventions promoting active school travel should consider the environments through which children will be traveling.
The COVID-19 pandemic resulted in closures of physical-activity-supporting environments, includin... more The COVID-19 pandemic resulted in closures of physical-activity-supporting environments, including playgrounds, outdoor recreation facilities (e.g., basketball courts), and community centers, which impacted children’s movement opportunities. This study evaluated changes in Ontario children’s physical activity levels during the COVID-19 pandemic and explored the impact of family sociodemographic markers on children’s activity. Parents (n = 243; Mage = 38.8 years) of children aged 12 and under (n = 408; Mage = 6.7 years) living in Ontario, Canada, completed two online surveys between August and December 2020 (survey 1) and August and December 2021 (survey 2). Generalized linear mixed-effects models were used to estimate changes in the proportion of children who accumulated 60 min of physical activity per day pre-lockdown, during lockdown, and post-lockdown in Ontario. Results revealed a significant non-linear trajectory whereby the proportion of children achieving 60 min of physical a...
Background COVID-19 has drastically changed the everyday lives of children, including limiting in... more Background COVID-19 has drastically changed the everyday lives of children, including limiting interactions with peers, loss of regularly organized activities, and closure of schools and recreational facilities. While COVID-19 protocols are in place to reduce viral transmission, they have affected children’s access to physical activity opportunities. The purpose of this study was to understand how COVID-19 has affected children’s engagement in physical activity and to identify strategies that can support children’s return to physical activity programming in public places. Methods Parents of past participants in the Grade 5 ACT-i-Pass Program in London, Ontario, Canada were invited to participate in a semi-structured interview online (in November and December 2020) via Microsoft Teams. The script was comprised of questions about their child’s physical activity levels (before, current, and anticipated following COVID-19), lifestyle changes due to COVID-19, and what service providers c...
There is evidence to suggest that dietary intake of children differs by rural/urban place of resi... more There is evidence to suggest that dietary intake of children differs by rural/urban place of residence: rural children may have a higher intake of foods high in fat and sugar than those living in urban environments. The aim of this study was to examine the intake of fruits and vegetables (FV) and the frequency of sugar-sweetened beverage (SSB) consumption, among a sample of rural children in Northern Ontario, Canada, in two different seasons. Sociodemographic factors and children’s FV and SSB intake were measured using two repeated cross-sectional surveys, and seasonal information was based on the month of data collection. Logistic regressions were used to examine the odds of children eating five or more FVs, and the odds of ‘frequently or always’ consuming SSBs. During the fall, children reported eating five or more FV more often, when compared to winter (53.9% vs. 48.3%). In the fall, 25.8% of children reported ‘frequently or always’ drinking SSB, compared with 16.9% in winter. In...
Understanding how coupled adults arrange food-related labor in relation to their daily time alloc... more Understanding how coupled adults arrange food-related labor in relation to their daily time allocation is of great importance because different arrangements may have implications for diet-related health and gender equity. Studies from the time-use perspective argue that daily activities such as work, caregiving, and non-food-related housework can potentially compete for time with foodwork. However, studies in this regard are mostly centered on individual-level analyses. They fail to consider cohabiting partners’ time spent on foodwork and non-food-related activities, a factor that could be helpful in explaining how coupled partners decide to allocate time to food activities. Using 108 daily time-use logs from seventeen opposite-gender couples living in Toronto, Canada, this paper examines how male and female partners’ time spent on non-food-related activities impact the total amount of time spent on foodwork by coupled adults and the difference in time spent on foodwork between coup...
There is a dearth of studies examining associations between active school travel and children'... more There is a dearth of studies examining associations between active school travel and children's health-related quality of life. Additionally, studies have not examined how perceived neighbourhood characteristics may moderate these associations. This study aims to examine the relationship between regular active school travel, children's physical and psychosocial health-related quality of life, and the potential moderating effects of their perceived neighbourhood safety (interpersonal and traffic). This cross-sectional study used data from Ontario schoolchildren (aged 8-14) as part of the Spatial Temporal Environment and Activity Monitoring (STEAM) Project. Results showed no significant direct relationship between regular active school travel and children's physical or psychosocial functioning; but the relationships were moderated by perceived neighbourhood safety. Regular active school travelers with high levels of perceived neighbourhood interpersonal safety, had higher physical and psychosocial functioning than regular active school travelers with low levels of perceived neighbourhood interpersonal safety. Additionally, at higher levels of perceived neighbourhood traffic safety, regular active school travelers had higher psychosocial functioning than regular active school travelers with lower perceived neighbourhood traffic safety. Interventions promoting active school travel should consider the environments through which children will be traveling.
Purpose: Fruit and vegetable (FV) consumption was examined among children aged seven to 10 years ... more Purpose: Fruit and vegetable (FV) consumption was examined among children aged seven to 10 years in a London, Ontario, neighbourhood. The goal was to determine areas requiring targeted programs to promote healthy lifestyles. Methods: Data were gathered from 136 students in grades 2 to 4. Each student attended one of four elementary schools within a neighbourhood designated a priority by the City of London Child and Youth Network. The Day in the Life Questionnaire was used to collect the data. Instances of FV consumption were compared with Eating Well with Canada’s Food Guide (CFG) guidelines. Results: Ninety-eight percent of participants did not follow the CFG-recommended minimum guidelines; they had fewer than five instances of FV consumption daily. Eighty-seven percent had fewer than two instances of FV consumption daily. Conclusions: These data support national findings of low FV consumption among children. (Can J Diet Pract Res. 2013;74:114-118) (DOI: 10.3148/74.3.2013.114) RéSu...
BackgroundPatients with interstitial lung disease (ILD) are known to have diminished exercise abi... more BackgroundPatients with interstitial lung disease (ILD) are known to have diminished exercise ability. This study aimed to explore the relationship between nutrition status and body composition parameters with exercise capacity in ILD patients. A second aim focused on assessing the appropriateness of surrogate markers of nutrition status in ILD patients.MethodsDisease severity was determined by the percentage of predicted forced vital capacity. Exercise capacity was determined using 6‐minute walk distance. Nutrition status was assessed using the subjective global assessment (SGA), standardized phase angle (SPhA), and impedance ratio z‐score (z‐IR). Bioelectrical impedance analysis estimated body composition parameters.Results45 of 79 participants (57%) were malnourished according to the SGA. FFM index z‐score (z‐FFMI) (r = 0.42, P = .02) and SGA (r = 0.49, P < .01) were significant predictors of exercise capacity independent of disease severity. Age (odds ratio [OR] = 1.1; 95% CI...
From an opportunistic venture initiated in the first phase of GEOIDE
funding (2000–2002) emerged ... more From an opportunistic venture initiated in the first phase of GEOIDE funding (2000–2002) emerged a twelve-year collaboration – ramified and openended – generating research approaches and GIS applications in History and in Health. From the experience the authors argue that the professional environment for scientific networking has changed little in 12 years, but suggest some “conversational” strategies for throwing bridges across disciplinary divides.
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funding (2000–2002) emerged a twelve-year collaboration – ramified and openended
– generating research approaches and GIS applications in History and in
Health. From the experience the authors argue that the professional environment
for scientific networking has changed little in 12 years, but suggest some
“conversational” strategies for throwing bridges across disciplinary divides.