Evidence map›Paper›PMID 33110572›Full record

ArticleJournal of global health2020

A comparative, correlate analysis and projection of global and regional life expectancy, healthy life expectancy, and their GAP: 1995-2025.

Xinxi Cao, Yabing Hou, Xinyu Zhang, Chenjie Xu, Peng Jia, Xiaomin Sun, Li Sun, Ying Gao, Hongxi Yang, Zhuang Cui and 2 more

Abstract readComparative Study
In one paragraph

Article in Journal of global health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

29 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  20. Aging Enjoyment: A Grounded Theory Study.Iranian journal of psychiatry · 2024
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Xinxi CaoSchool of Public Health, Tianjin Medical University, Tianjin, China.
Yabing HouSchool of Public Health, Tianjin Medical University, Tianjin, China.
Xinyu ZhangSchool of Public Health, Tianjin Medical University, Tianjin, China.
Chenjie XuSchool of Public Health, Tianjin Medical University, Tianjin, China.
Peng JiaDepartment of Earth Observation Science, Faculty of Geo-information Science and Earth Observation (ITC), University of Twente, Enschede, Netherlands.
Xiaomin SunGlobal Health Institute, Xi'an Jiaotong University Health Science Center, Xi'an, Shanxi, China.
Li SunNursing Laboratory Center, Tianjin Medical University, Tianjin, China.
Ying GaoHealth Management Centre, Tianjin Medical University General Hospital, Tianjin, China.
Hongxi YangSchool of Public Health, Tianjin Medical University, Tianjin, China.
Zhuang CuiSchool of Public Health, Tianjin Medical University, Tianjin, China.
Youfa WangGlobal Health Institute, Xi'an Jiaotong University Health Science Center, Xi'an, Shanxi, China.
Yaogang WangSchool of Public Health, Tianjin Medical University, Tianjin, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLife expectancy (LE) and healthy life expectancy (HALE) are indicators measuring the national health level. GAP is the difference between them. This study systematically analyzed and projected LE, HALE, and GAP across global regions from 1995 to 2025.

methodsWe obtained the data of 195 countries/regions on their LE, HALE, and influencing factors from 1995 to 2017. We compared the overall changes of LE, HALE, and GAP. Multiple linear regression analysis examined relationships among LE, HALE, GAP, and the associated factors. Using the Autoregressive Integrated Moving Average (ARIMA) model, we projected trends in LE, HALE, and GAP for 2017-2025.

resultsDuring 1995-2017, LE, HALE, and their GAP in 195 countries/regions in the world showed overall increasing trends. Global average LE increased from 66.20 to 72.98 years, HALE from 57.59 to 63.25 years, and GAP from 8.62 to 9.72 years. LE and HALE in North America, Europe, and Australia were generally higher, while Africa had the lowest rates. Females' LE, HALE, and GAP were all higher than males', but females' growth rates of LE and HALE were lower. Different factors were included to project LE, HALE, and GAP, respectively, and prediction results showed that approximately 18% of the 195 countries/regions might achieve improved LE and HALE and lower GAP.

conclusionsLE, HALE will likely continue to increase in most of countries and regions worldwide in the future and GAP will further expand. While striving to improve LE and HALE, more attention needs be made to reduce GAP and improve quality of life.

Indexed as

Life ExpectancyQuality of LifeAfricaEuropeFemaleHealth StatusHumansMaleNorth America

Identifiers

PMID33110572
PMCPMC7568920

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.