Evidence map›Paper›PMID 29371265›Full record

ArticleBMJ open2018

Social participation and risk of influenza infection in older adults: a cross-sectional study.

Yugo Shobugawa, Takeo Fujiwara, Atsushi Tashiro, Reiko Saito, Katsunori Kondo

Abstract read
In one paragraph

Article in BMJ open, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–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

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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

10 citing papers in PubMed.

  1. Observational
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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

5 authors.

Yugo ShobugawaDivision of International Health, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan.ORCID 0000-0003-2851-0101
Takeo FujiwaraDepartment of Global Health Promotion, Tokyo Medical and Dental University, Tokyo, Japan.
Atsushi TashiroNiigata City Public Health Center, Niigata, Japan.
Reiko SaitoDivision of International Health, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan.
Katsunori KondoCenter for Preventive Medical Sciences, Chiba University, Chiba, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesInfluenza infection can cause severe pneumonia, which is sometimes fatal, particularly in older adults. Influenza results in 3-5 million cases of severe illness and about 250 000 to 500 000 deaths annually worldwide. Social participation in the context of influenza infection is controversial because, although social participation is beneficial in maintaining physical function and mental health, it also increases the risk of contact with infected people. This study examined the association between social participation and influenza infection in Japanese adults aged 65 years or older.

designCross-sectional study.

settingJapanese functionally independent adults aged 65 years or older.

participantsAmong the respondents to the Japan Gerontological Evaluation Study (JAGES) 2013 survey, which took place during the period from October to December 2013, 12 231 men and 14 091 women responded to questions on influenza vaccination and influenza infection. OUTCOME MEASURES: Using JAGES data for 12 231 men and 14 091 women aged ≥65 years, we examined the association between social participation and influenza infection. The association between influenza infection and number of groups in which respondents participated was investigated among adults aged≥65 years, stratified by vaccination status and sex.

resultsUnvaccinated women who participated in two or more social activities were 2.20 times (95% CI 1.47 to 3.29) as likely to report an influenza infection as those who reported no social participation. In contrast, vaccinated women who participated in two or more social groups had no additional risk of influenza infection as compared with female elders with no social participation. Among men, participation in social activities was not significantly associated with influenza infection, regardless of vaccination status.

conclusionsSocial participation was associated with a higher risk of influenza infection among unvaccinated older women, which suggests a need for further efforts to promote influenza vaccination, particularly among socially active elderly women.

Indexed as

Social BehaviorSocial ParticipationAgedAged, 80 and overAge DistributionCross-Sectional StudiesFemaleHumansInfluenza, HumanInfluenza VaccinesJapanLogistic ModelsMaleRisk FactorsSex DistributionSurveys and QuestionnairesInfluenza Vaccinesinfluenzaolder peoplesocial capitalsocial participationvaccination

Identifiers

PMID29371265
PMCPMC5786077

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LicenceCC BY-NC
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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.