PMID- 34561801
OWN - NLM
STAT- MEDLINE
DCOM- 20220131
LR  - 20230217
IS  - 1614-7499 (Electronic)
IS  - 0944-1344 (Linking)
VI  - 29
IP  - 8
DP  - 2022 Feb
TI  - Association of residential greenness with geriatric depression among the elderly 
      covered by long-term care insurance in Shanghai.
PG  - 12054-12064
LID - 10.1007/s11356-021-16585-5 [doi]
AB  - Residential greenness exposure has been linked to a number of physical and mental 
      disorders. Nevertheless, evidence on the association between greenness and 
      geriatric depression was limited and focused on developed countries. This study 
      was aimed to investigate whether the relationship between residential greenness 
      exposure and geriatric depression exists among the elderly with long-term care 
      insurance (LTCI) in Shanghai, China. In 2018, a total of 1066 LTCI elderly from a 
      cross-sectional survey completed a questionnaire in Shanghai. Residential 
      greenness indicators, including normalized difference vegetation index (NDVI) and 
      soil-adjusted vegetation index (SAVI), were calculated from the Landsat 8 imagery 
      data in different buffers (100-m, 300-m, and 500-m). Mediation analysis by 
      perceived social support was conducted to explore potential mechanisms underlying 
      the associations. In the fully adjusted model, one IQR increase of NDVI and SAVI 
      in the 300-m buffer size was associated with an 11.9% (PR: 0.881, 95% CI: 0.795, 
      0.977) and 14.7% (PR: 0.853, 95% CI: 0.766, 0.949) lower prevalence of geriatric 
      depression, respectively. Stronger association was observed in the elderly with 
      lower education level, living in non-central area, and lower family monthly 
      income. Perceived social support significantly mediated 40.4% of the total effect 
      for NDVI 300-m buffer and 40.3% for SAVI 300-m buffer to the greenness-depression 
      association, respectively. Our results indicate the importance of residential 
      greenness exposure to geriatric depression, especially for the elderly with lower 
      education level, living in non-central area, and lower family monthly income. 
      Perceived social support might mediate the association. Well-designed 
      longitudinal studies are warranted to confirm our findings and investigate the 
      underlying mechanisms.
CI  - (c) 2021. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, 
      part of Springer Nature.
FAU - Peng, Wenjia
AU  - Peng W
AD  - School of Public Health, Fudan University, Shanghai, People's Republic of China.
FAU - Shi, Hengyuan
AU  - Shi H
AD  - Epidemiology and Health Statistics, School of Public Health, Bengbu Medical 
      College, Bengbu, Anhui, People's Republic of China.
FAU - Li, Mengying
AU  - Li M
AD  - School of Public Health, Fudan University, Shanghai, People's Republic of China.
FAU - Li, Xinghui
AU  - Li X
AD  - School of Public Health, Fudan University, Shanghai, People's Republic of China.
FAU - Liu, Ting
AU  - Liu T
AD  - Epidemiology and Health Statistics, School of Public Health, Bengbu Medical 
      College, Bengbu, Anhui, People's Republic of China.
FAU - Wang, Ying
AU  - Wang Y
AD  - School of Public Health, Fudan University, Shanghai, People's Republic of China. 
      wangying1013@fudan.edu.cn.
AD  - School of Public Health/Key Lab of Health Technology Assessment, National Health 
      and Family Planning Commission of the People's Republic of China, Fudan 
      University, Shanghai, 200433, People's Republic of China. 
      wangying1013@fudan.edu.cn.
LA  - eng
GR  - 71974034/National Natural Science Foundation of China/
PT  - Journal Article
DEP - 20210924
PL  - Germany
TA  - Environ Sci Pollut Res Int
JT  - Environmental science and pollution research international
JID - 9441769
SB  - IM
MH  - Aged
MH  - China/epidemiology
MH  - Cross-Sectional Studies
MH  - *Depression/epidemiology
MH  - Humans
MH  - Insurance, Long-Term Care
MH  - Longitudinal Studies
MH  - *Parks, Recreational
MH  - *Residence Characteristics
OTO - NOTNLM
OT  - Cross-sectional study
OT  - Geriatric depression
OT  - Greenness
OT  - Long-term care insurance
OT  - Perceived social support
OT  - The elderly
EDAT- 2021/09/26 06:00
MHDA- 2022/02/01 06:00
CRDT- 2021/09/25 06:23
PHST- 2021/03/04 00:00 [received]
PHST- 2021/09/13 00:00 [accepted]
PHST- 2021/09/26 06:00 [pubmed]
PHST- 2022/02/01 06:00 [medline]
PHST- 2021/09/25 06:23 [entrez]
AID - 10.1007/s11356-021-16585-5 [pii]
AID - 10.1007/s11356-021-16585-5 [doi]
PST - ppublish
SO  - Environ Sci Pollut Res Int. 2022 Feb;29(8):12054-12064. doi: 
      10.1007/s11356-021-16585-5. Epub 2021 Sep 24.