NCT07523659 The Influence of Climate and Air Pollution on Physical Activity of Chinese People in Shenyang and Shenzhen
| NCT ID | NCT07523659 |
| Status | Recruiting |
| Phase | — |
| Sponsor | Shenzhen Institutes of Advanced Technology ,Chinese Academy of Sciences |
| Condition | Physical Activity |
| Study Type | OBSERVATIONAL |
| Enrollment | 124 participants |
| Start Date | 2024-08-01 |
| Primary Completion | 2026-08-31 |
Eligibility & Interventions
Eligibility Fast-Check
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What to Expect as a Participant
This is an observational study. You will not receive an experimental treatment; researchers will collect data based on your existing condition or standard treatment.
This trial targets 124 participants in total. It began in 2024-08-01 with a primary completion date of 2026-08-31.
⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.
Brief Summary
Physical activity (PA) refers to bodily movements that result in a significant increase in energy expenditure due to the contraction of skeletal muscles. Physical inactivity has become a major global public health concern and is currently the fourth leading cause of death worldwide. The World Health Organization (WHO) recommends that adults engage in at least 150 minutes of moderate-intensity physical activity (MPA) or 75 minutes of vigorous-intensity physical activity (VPA) per week. Although some studies suggest that individual differences in PA may have a genetic basis, PA is generally considered to be largely under voluntary control and influenced by climatic and environmental factors. For instance, extreme temperatures-either hot or cold-can increase health risks and reduce individuals' willingness to engage in physical activity. In addition, air pollution, particularly fine particulate matter (PM2.5), poses serious health risks. Exercising in polluted environments may trigger asthma, cardiovascular, or pulmonary conditions. Since the Industrial Revolution, fossil fuel emissions have contributed to a global surface temperature increase of approximately 1.1°C, with projections suggesting a further rise of 2.5-2.9°C by the end of the century. At the same time, PM2.5 pollution has become a pressing issue, contributing to an estimated 7 million deaths globally in 2012-over one-third of which occurred in rapidly developing Asian countries. Given the seasonal and geographic variability in climate and air quality, physical activity levels are likely to be affected accordingly.This study aims to investigate the extent to which climatic and environmental factors influence physical activity levels and intensity.
Eligibility Criteria
Inclusion Criteria: * Aged 18 to 55 years * Residing in Shenzhen or Shenyang for the entire year Exclusion Criteria: * Disabilities that limit physical activity * Any condition preventing participation in physical activity * Pregnant or planning pregnancy during the study period * Lactating or planning to lactate during the study period
Contact & Investigator
Frequently Asked Questions
Who can join the NCT07523659 clinical trial?
This trial is open to participants of all sexes, aged 18 Years or older, up to 55 Years, studying Physical Activity. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.
Is NCT07523659 currently recruiting?
Yes, NCT07523659 is actively recruiting participants. Contact the research team at j.speakman@abdn.ac.uk for enrollment information.
Where is the NCT07523659 trial being conducted?
This trial is being conducted at Shenzhen, China, Shenyang, China.
Who is sponsoring the NCT07523659 clinical trial?
NCT07523659 is sponsored by Shenzhen Institutes of Advanced Technology ,Chinese Academy of Sciences. The trial plans to enroll 124 participants.