Evidence map›Paper›PMID 35326983›Full record

ArticleHealthcare (Basel, Switzerland)2022

Development of the Japanese Version of the Infertility Stigma Scale: Examination of Its Reliability and Validity.

Rie Yokota, Hiroko Okada, Tsuyoshi Okuhara, Eiko Goto, Emi Furukawa, Ritsuko Shirabe, Keiko Sakakibara, Takahiro Kiuchi

Abstract read
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Article in Healthcare (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

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

6 citing papers in PubMed.

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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

8 authors.

Rie YokotaDepartment of Health Communication, Graduate School of Medicine, The University of Tokyo, Tokyo 113-8655, Japan.ORCID 0000-0002-1973-2493
Hiroko OkadaDepartment of Health Communication, School of Public Health, The University of Tokyo, Tokyo 113-8655, Japan.
Tsuyoshi OkuharaDepartment of Health Communication, School of Public Health, The University of Tokyo, Tokyo 113-8655, Japan.ORCID 0000-0002-6251-3587
Eiko GotoDepartment of Health Communication, School of Public Health, The University of Tokyo, Tokyo 113-8655, Japan.
Emi FurukawaDepartment of Health Communication, Graduate School of Medicine, The University of Tokyo, Tokyo 113-8655, Japan.ORCID 0000-0002-1431-4786
Ritsuko ShirabeDepartment of Health Communication, Graduate School of Medicine, The University of Tokyo, Tokyo 113-8655, Japan.ORCID 0000-0001-6427-210X
Keiko SakakibaraDepartment of Social Psychology, Faculty of Sociology, Toyo University, Tokyo 112-8606, Japan.
Takahiro KiuchiDepartment of Health Communication, School of Public Health, The University of Tokyo, Tokyo 113-8655, Japan.

Funding

JSPS KAKENHI Grant-in-Aid for Scientific Research (C) 19K10615
6 · The paper itself

Abstract

The stigma of infertility negatively affects health, resulting in mental distress and poor quality of life. An appropriate scale is essential to examine the stigma experienced by infertile women and provide adequate interventions. Therefore, we developed a Japanese version of the Infertility Stigma Scale (ISS). After examining the content validity of this scale, we conducted an online survey of women undergoing fertility treatment to test the scale’s structural validity, internal consistency, intra-rater reliability, known-groups validity, convergent validity, and discriminant validity. A total of 254 participants were included in the analysis. The results of confirmatory factor analysis of four factors based on the original scale revealed the optimal fit. Cronbach’s alpha was 0.95 for the total score. Concerning test−retest analysis, the total score of the ISS and subscale had a high Spearman correlation coefficient (ρ = 0.61−0.88, p < 0.001). For convergent validity, the association between the ISS and social support, self-esteem, and family functioning was significantly negatively correlated. The results of the multitrait scaling analysis scale showed that correlations of all items exceeded 0.40, and scaling errors (7/81, 8.6%) were few. The Japanese version of the ISS was confirmed to have acceptable reliability and validity.

Indexed as

health communicationinfertilityinfertility stigma scalereliabilitystigmavaliditywomen

Identifiers

PMID35326983
PMCPMC8954759

What OpenQuestion holds

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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.