Determinant of Public Health-Free Samples-Myassignmenthelp.com

Question: Discuss about the Social and Ecological Determinant of Public Health. Answer: This essay will summarise a study that illustrated the social, health and environmental impacts of light rail transits among people who resided close to an LRT station (Huang et al., 2017). The study recruited 214 respondents (1 adult from each household, located proximal or distal from the stations). Inclusion criteria contained people aged who were more than 18 years, English proficient and able to walk for more than 10 minutes without assistance. There was no discrimination based on race, gender or ethnicity. However, a lesser proportion of participants were obese, aged 40 years, and with income 50,000. An accelerometer, which counted the acceleration of the participants for a week, was used as the determinant. GPS devices were used to divide the data into 30s-epochs. The health outcome was measured in the form of average daily walking minutes, LTR walking minutes, and station area walking proportion with the help of negative binomial regression model. No significant differences were observed in the average daily walking minutes among people who resided within a mile from the stations. This was associated to a reduction in walking, among people who were unaffected by GPS and the accelerometer (Kang et al., 2013). Positive changes were found among those who were more educated and had fewer cars. Thus,people living less than 0.25 miles from the station showed 2.26 times greater walking proportion than those who lived 0.751 miles from the station (Huang et al., 2017). To summarise, it was found that distance from the station was a major contributor of pedestrian activity. Station areas attracted transit use and economic activity. References Huang, R., Moudon, A. V., Zhou, C., Stewart, O. T., Saelens, B. E. (2017). Light rail leads to more walking around station areas.Journal of Transport Health, 6(2017), 201-208. Kang, B., Moudon, A. V., Hurvitz, P. M., Reichley, L., Saelens, B. E. (2013). Walking objectively measured: classifying accelerometer data with GPS and travel diaries.Medicine and science in sports and exercise,45(7), 1419.