Contributing to a Healthy Older Population of the Future: Investigating the Daily Walking Steps of Working Adults in Hong Kong

Abstract

Developing a healthy lifestyle during adulthood is one of the essential factors to prepare for healthy aging. This cross-sectional descriptive study investigated the daily walking steps of 893 working adults from nine occupation categories in Hong Kong. Their daily walking steps were measured using a pedometer. Analysis of variance (ANOVA) was used to compare the difference in daily walking steps between participants in different occupation category. Chi-square test was used to compare the difference in proportion of working adults in each occupation category who walked and did not walk 10,000 steps per day. Results reveal that the participants in average walked 8661 steps per day. "Plant and machine operators and assemblers" and "clerks" were the two least active groups. Participants from the nine occupation categories demonstrated a significant difference in the number of daily walking steps. Post hoc analysis revealed a significant difference between "plant and machine operators and assemblers" and "service workers and shop sales workers" (p < 0.01), as well as between "plant and machine operators and assemblers" and "craft and related workers" (p < 0.01). Participants from the nine occupation categories also demonstrated a significant difference in the proportion of those who walked and did not walk 10,000 steps per day. Owing to a large difference in number of participants in the nine occupation categories and other study limitations, further systematic investigation is indicated to confirm the study results. To summarize, working adults in Hong Kong are only somewhat active. Identifying the factors that deter the working adults from walking and the ways to promote walking among working adults is necessary to prepare a healthy older population of the future.

Physical Activity Level of Physically Independent Older Adults in a Densely Populated City

“…Over 7.5 million people are residing in this 1.104 km 2 territory (residential density = 6,793 persons/km 2 ). The living area tends to be small (Lee et al, 2015); the median floor areas for the accommodation of domestic households and individuals are 40 and 15 m 2 , respectively (Census and Statistics Department, 2017). Many high-rise buildings, steep hills, and narrow steps are present outside households.…”