File Download
There are no files associated with this item.
Links for fulltext
(May Require Subscription)
- Publisher Website: 10.1016/j.envres.2021.111652
- Scopus: eid_2-s2.0-85109478428
- PMID: 34246637
- WOS: WOS:000702536800004
- Find via
Supplementary
- Citations:
- Appears in Collections:
Article: Low ambient temperature shortened life expectancy in Hong Kong: A time-series analysis of 1.4 million years of life lost from cardiorespiratory diseases
Title | Low ambient temperature shortened life expectancy in Hong Kong: A time-series analysis of 1.4 million years of life lost from cardiorespiratory diseases |
---|---|
Authors | |
Keywords | Cold Cardiovascular disease Respiratory disease Life expectancy Hong Kong |
Issue Date | 2021 |
Publisher | Academic Press. The Journal's web site is located at http://www.elsevier.com/locate/envres |
Citation | Environmental Research, 2021, v. 201, p. article no. 111652 How to Cite? |
Abstract | Ambient temperature is an important contributor to mortality burden worldwide, most of which is from cold exposure. However, little is known about the cold impact on life expectancy loss. This paper aimed to estimate cold-related life expectancy loss from cause-, age-, and gender-specific cardiovascular and respiratory diseases. Daily deaths from cardiovascular and respiratory diseases and weather records were acquired for Hong Kong, China during 2000–2016. Years of life lost (YLL) that considers life expectancy at the time of death was calculated by matching each death by age and sex to annual life tables. Using a generalized additive model that fits temperature-YLL association, we estimated loss of years in life expectancy from cold. Cold was estimated to cause life expectancy loss of 0.9 years in total cardiovascular disease, with more years of loss in males than in females and in people aged 65 years and older than in people aged up to 64 years. Cold-related life expectancy loss in total respiratory diseases was 1.2 years, with more years of loss in females than in males and comparable years of loss in people aged up to 64 years and in people aged 65 years and older. Among cause-specific diseases, we observed the greatest life expectancy loss in pneumonia (1.5 years), followed by ischaemic heart disease (1.2 years), COPD (1.1 years), and stroke (0.3 years). Between two periods of 2000–2007 and 2008–2016, cold-related life expectancy loss due to cardiovascular disease did not decrease and cold-related life expectancy loss due to respiratory disease even increased by five times. Our findings suggest an urgent need to develop prevention measures against adverse cold effects on cardiorespiratory disease in Hong Kong. |
Persistent Identifier | http://hdl.handle.net/10722/301535 |
ISSN | 2023 Impact Factor: 7.7 2023 SCImago Journal Rankings: 1.679 |
ISI Accession Number ID |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Cheng, J | - |
dc.contributor.author | Ho, HC | - |
dc.contributor.author | Su, H | - |
dc.contributor.author | Huang, C | - |
dc.contributor.author | Pan, R | - |
dc.contributor.author | Hossain, MZ | - |
dc.contributor.author | Zheng, H | - |
dc.contributor.author | Xu, Z | - |
dc.date.accessioned | 2021-08-09T03:40:29Z | - |
dc.date.available | 2021-08-09T03:40:29Z | - |
dc.date.issued | 2021 | - |
dc.identifier.citation | Environmental Research, 2021, v. 201, p. article no. 111652 | - |
dc.identifier.issn | 0013-9351 | - |
dc.identifier.uri | http://hdl.handle.net/10722/301535 | - |
dc.description.abstract | Ambient temperature is an important contributor to mortality burden worldwide, most of which is from cold exposure. However, little is known about the cold impact on life expectancy loss. This paper aimed to estimate cold-related life expectancy loss from cause-, age-, and gender-specific cardiovascular and respiratory diseases. Daily deaths from cardiovascular and respiratory diseases and weather records were acquired for Hong Kong, China during 2000–2016. Years of life lost (YLL) that considers life expectancy at the time of death was calculated by matching each death by age and sex to annual life tables. Using a generalized additive model that fits temperature-YLL association, we estimated loss of years in life expectancy from cold. Cold was estimated to cause life expectancy loss of 0.9 years in total cardiovascular disease, with more years of loss in males than in females and in people aged 65 years and older than in people aged up to 64 years. Cold-related life expectancy loss in total respiratory diseases was 1.2 years, with more years of loss in females than in males and comparable years of loss in people aged up to 64 years and in people aged 65 years and older. Among cause-specific diseases, we observed the greatest life expectancy loss in pneumonia (1.5 years), followed by ischaemic heart disease (1.2 years), COPD (1.1 years), and stroke (0.3 years). Between two periods of 2000–2007 and 2008–2016, cold-related life expectancy loss due to cardiovascular disease did not decrease and cold-related life expectancy loss due to respiratory disease even increased by five times. Our findings suggest an urgent need to develop prevention measures against adverse cold effects on cardiorespiratory disease in Hong Kong. | - |
dc.language | eng | - |
dc.publisher | Academic Press. The Journal's web site is located at http://www.elsevier.com/locate/envres | - |
dc.relation.ispartof | Environmental Research | - |
dc.subject | Cold | - |
dc.subject | Cardiovascular disease | - |
dc.subject | Respiratory disease | - |
dc.subject | Life expectancy | - |
dc.subject | Hong Kong | - |
dc.title | Low ambient temperature shortened life expectancy in Hong Kong: A time-series analysis of 1.4 million years of life lost from cardiorespiratory diseases | - |
dc.type | Article | - |
dc.identifier.email | Ho, HC: hcho21@hku.hk | - |
dc.identifier.authority | Ho, HC=rp02482 | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1016/j.envres.2021.111652 | - |
dc.identifier.pmid | 34246637 | - |
dc.identifier.scopus | eid_2-s2.0-85109478428 | - |
dc.identifier.hkuros | 324037 | - |
dc.identifier.volume | 201 | - |
dc.identifier.spage | article no. 111652 | - |
dc.identifier.epage | article no. 111652 | - |
dc.identifier.isi | WOS:000702536800004 | - |
dc.publisher.place | United States | - |