Gender differences in theory-based predictors of physical activity in university students with disabilities / Diferencias de género en predictores teóricos de la actividad física en alumnado universitario con discapacidad

Abstract University students with disabilities engage in physical activity to a lesser extent than their able-bodied peers, with women reporting less physical activity than men. The present study aimed to examine gender differences in theory-based predictors of physical activity in this population. Spanish university students with different disabilities (n = 1076) completed measures of the Theory of Planned Behaviour constructs and the reduced Spanish version of the Barriers to Physical Activity Questionnaire for People with Mobility Impairments. Self-efficacy and controllability were significantly lower in women and gender differences on the barriers predicting controllability were obtained. In conclusion, the present results could be useful in order to implement physical activity behaviour change interventions which differently target men and women with disabilities.

Resumen El alumnado universitario con discapacidad participa en actividad física en menor medida que el alumnado sin discapacidad, reportando las mujeres menor actividad física que los hombres. Este artículo tuvo por objetivo examinar las diferencias de género en predictores teóricos de la actividad física en esta población. Una muestra de alumnado universitario con diferentes discapacidades (n = 1076) completó medidas de los constructos de la teoría de la conducta planeada y la versión reducida en español del instrumento Barriers to Physical Activity Questionnaire for People with Mobility Impairments. La autoeficacia y la controlabilidad fueron significativamente menores en las mujeres y se encontraron diferencias de género en las barreras que predijeron la controlabilidad. En conclusión, los presentes resultados pueden ser útiles para desarrollar intervenciones de cambio de comportamiento en la actividad física que aborden de forma diferente a los hombres y las mujeres con discapacidad.

Validación de una versión reducida en español del instrumento Barriers to Physical Activity Questionnaire for People with Mobility Impairments / Validation of a short Spanish versión of the instrument Barriers to Physical Activity Questionnaire for People with Mobility Impairments

Resumen: Objetivo: Validar una versión reducida en español del instrumento Barriers to Physical Activity Questionnaire for People with Mobility Impairments (BPAQ-MI), aplicable a diferentes tipos de discapacidad. Material y métodos: El cuestionario fue aplicado a 791 universitarios con discapacidad. La estructura factorial se validó mediante un análisis factorial confirmatorio y, para valorar la validez criterial, se llevaron a cabo correlaciones de Spearman. La fiabilidad se evaluó mediante el coeficiente alfa de Cronbach. Resultados: El modelo propuesto reveló buenos índices de ajuste y una excelente consistencia interna (α=0.920). Surgieron relaciones negativas entre las barreras experimentadas y el tiempo de actividad física. Conclusiones: La versión reducida y en español del BPAQ-MI resulta un instrumento válido y fiable para identificar, desde un enfoque socioecológico, las barreras que los estudiantes con discapacidad experimentan para realizar actividad física. Los resultados aportan información valiosa para desarrollar programas de promoción de la actividad física en este colectivo.

Abstract: Objective: To validate a short Spanish version of the instrument Barriers to Physical Activity Questionnaire for People with Mobility Impairments (BPAQ-MI), applicable to different types of disability. Materials and methods: The questionnaire was administered to 791 university students with disabilities. The factorial structure was validated by confirmatory factor analysis and Spearman correlations were carried out to assess criterion validity. Reliability was assessed using Cronbach's alpha coefficient. Results: The proposed model showed good adjustment indexes and an excellent internal consistency (α= 0.920). Negative relationships emerged between the experienced barriers and time spent in physical activity. Conclusions: The short Spanish version of the BPAQ-MI proves to be a valid and reliable instrument to identify, from a socio-ecological perspective, the barriers to physical activity experienced by students with disabilities. The results provide valuable information to develop programs to promote physical activity in this group.

The Influencing Factors of Inpatient Care Utilization among the Elderly in China Based on SEM / 中国卫生统计

Objective To examine the utilization and cost of inpatient care and their influencing factors among the eld-erly in China from the view of social-ecology and to estimate the conditional and the unconditional cost,so as to provide refer-ence for allocating health resource efficiently among the elderly. Methods We build a social-ecological model( SEM) of the in-patient services utilization to estimate personal,familial and community circumstance factors of inpatient service utilizing a two-part model. Using joint modeling of likelihood and cost of inpatient care to estimate the parameter and predict the conditional and unconditional cost of inpatient. Data were extracted from Chinese longitudinal healthy longevity survey ( CLHLS) in 2011 on 8483 men more than 60 years old. Results The average cost of the elderly,24. 6% of whom actually utilize the services,is￥8082. 8. There are many reasons account for the utilization of inpatient care. In micro system,it was found that the elderly with chronic condition,having bad self-reported health and worse sleep quality have higher proportion of utilization and more cost of inpatient services. In mezzo system,the married men are more likely use inpatient services and spend more money curing disease than other groups. In macro system,the man who reside in the city or own more than one kind of social security have higher pro-portion and cost of inpatient care utilization. The predicted conditional and unconditional cost of inpatient service is ￥8397. 32,￥2478. 92,respectively. The male are higher than the female,theurban are higher than others. The elderly from 80 to 89 years old have the most expense in conditional predicted cost and 70~79 years old have most expense in unconditional predicted cost. Conclusion Social-ecological factors influence the behaviors of inpatient care utilization. Having chronic disease,self-reported health,sleep quality,marital status,residence and social security levels from different aspects are the primary factors which influ-ence proportion and expenditure of inpatient service utilization. The elderly with different characteristics have different conditional costs and unconditional costs,we should allocate health resources efficiently to promote the equity in health care utilization.

The Influencing Factors of Inpatient Care Utilization among the Elderly in China Based on SEM / 中国卫生统计

Objective To examine the utilization and cost of inpatient care and their influencing factors among the eld-erly in China from the view of social-ecology and to estimate the conditional and the unconditional cost,so as to provide refer-ence for allocating health resource efficiently among the elderly. Methods We build a social-ecological model( SEM) of the in-patient services utilization to estimate personal,familial and community circumstance factors of inpatient service utilizing a two-part model. Using joint modeling of likelihood and cost of inpatient care to estimate the parameter and predict the conditional and unconditional cost of inpatient. Data were extracted from Chinese longitudinal healthy longevity survey ( CLHLS) in 2011 on 8483 men more than 60 years old. Results The average cost of the elderly,24. 6% of whom actually utilize the services,is￥8082. 8. There are many reasons account for the utilization of inpatient care. In micro system,it was found that the elderly with chronic condition,having bad self-reported health and worse sleep quality have higher proportion of utilization and more cost of inpatient services. In mezzo system,the married men are more likely use inpatient services and spend more money curing disease than other groups. In macro system,the man who reside in the city or own more than one kind of social security have higher pro-portion and cost of inpatient care utilization. The predicted conditional and unconditional cost of inpatient service is ￥8397. 32,￥2478. 92,respectively. The male are higher than the female,theurban are higher than others. The elderly from 80 to 89 years old have the most expense in conditional predicted cost and 70~79 years old have most expense in unconditional predicted cost. Conclusion Social-ecological factors influence the behaviors of inpatient care utilization. Having chronic disease,self-reported health,sleep quality,marital status,residence and social security levels from different aspects are the primary factors which influ-ence proportion and expenditure of inpatient service utilization. The elderly with different characteristics have different conditional costs and unconditional costs,we should allocate health resources efficiently to promote the equity in health care utilization.

An Analysis of Trainers' Perspectives within an Ecological Framework: Factors that Influence Mine Safety Training Processes

BACKGROUND: Satisfactory completion of mine safety training is a prerequisite for being hired and for continued employment in the coal industry. Although training includes content to develop skills in a variety of mineworker competencies, research and recommendations continue to specify that specific limitations in the self-escape portion of training still exist and that mineworkers need to be better prepared to respond to emergencies that could occur in their mine. Ecological models are often used to inform the development of health promotion programs but have not been widely applied to occupational health and safety training programs. METHODS: Nine mine safety trainers participated in in-depth semi-structured interviews. A theoretical analysis of the interviews was completed via an ecological lens. Each level of the social ecological model was used to examine factors that could be addressed both during and after mine safety training. RESULTS: The analysis suggests that problems surrounding communication and collaboration, leadership development, and responsibility and accountability at different levels within the mining industry contribute to deficiencies in mineworkers' mastery and maintenance of skills. CONCLUSION: This study offers a new technique to identify limitations in safety training systems and processes. The analysis suggests that training should be developed and disseminated with consideration of various levels-individual, interpersonal, organizational, and community-to promote skills. If factors identified within and between levels are addressed, it may be easier to sustain mineworker competencies that are established during safety training.