Evidence map›Paper›PMID 32933472›Full record

ArticleBMC geriatrics2020

Dose-response relationship between intergenerational contact frequency and depressive symptoms amongst elderly Chinese parents: a cross-sectional study.

Yaofei Xie, Mengdi Ma, Wenwen Wu, Yupeng Zhang, Yuting Zhang, Xiaodong Tan

Open access · goldAbstract read
In one paragraph

Article in BMC geriatrics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 7% of its field
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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

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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

6 authors at 3 institutions in 1 country.

Yaofei XieWuhan University, No.115 of Donghu Road, Wuhan, 430000, China.
Mengdi MaWuhan Blood Center, No.8 of Baofeng One Road, Wuhan, 430000, China.
Wenwen WuWuhan University, No.115 of Donghu Road, Wuhan, 430000, China.
Yupeng ZhangWuhan University, No.115 of Donghu Road, Wuhan, 430000, China.
Yuting ZhangWuhan University, No.115 of Donghu Road, Wuhan, 430000, China.
Xiaodong TanWuhan University, No.115 of Donghu Road, Wuhan, 430000, China. 00300469@whu.edu.cn.
Wuhan Donghu University · CNWuhan University · CNWuhan Blood Center · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGiven the high prevalence of depressive symptoms amongst the elderly Chinese population and the significance of intergenerational contact in this demographic group, the purpose of this study was to examine the association and dose-response relationship between the frequency of intergenerational contact and depressive symptoms.

methodsData were obtained from the third wave of the China Health and Retirement Longitudinal Study. A total of 5791 participants at age 60 or older were included in this study. Depressive symptoms were defined by the 10-item version of the Centre for Epidemiologic Studies Depression Scale. Intergenerational contact included in-person meeting and remote connecting, and they were analysed separately. Intergenerational contact frequency was classified into ten categories and then treated as a continuous variable for analysis. We performed univariate and multivariate logistic regressions to identify risk covariables. Restrictive cubic spline analysis was used to examine the dose-response relationship between intergenerational contact frequency and the outcome of depressive symptoms.

resultsBoth the frequency of meeting and the frequency of connecting with children were independently associated with depressive symptoms in the elderly, and the odds ratios for depressive symptoms increased with decreasing frequencies (P < 0.01). There was a negative dose-response relationship between intergenerational contact frequency and depressive symptoms. The odds of depressive symptoms steadily decreased with increasing frequency of meeting with their children. Following an initial increase, the odds rapidly decreased as the frequency of connecting with children increased with an inflection point at once a monthly. Both associations were nonlinear (P < 0.001).

conclusionsOur findings revealed a negative dose-response relationship between intergenerational contact frequency and depressive symptoms in the elderly Chinese population. Thus, future health interventions should consider cultural norms in shaping the mental well-being of Chinese elderly persons.

Indexed as

Asian PeopleDepressionAgedChinaCross-Sectional StudiesHumansLongitudinal StudiesParentsChinaDepressive symptomsDose–responseElderlyIntergeneration

Identifiers

PMID32933472
PMCPMC7490477
OpenAlexW3086144214

What OpenQuestion holds

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LicenceCC BY
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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.