Evidence map›Paper›PMID 39988691›Full record

ArticleBMC women's health2025

Development and validation of scales measuring individual, nursing unit, hospital, and community factors related to fertility intentions of female Japanese hospital nurses.

Kiyoko Abe, Mayumi Nitta, Kuniko Chiba, Sachiko Tsujita, Yukiko Takada, Miki Sasaki, Mamiko Furuya

Abstract readValidation Study
In one paragraph

Article in BMC women's health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed
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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Kiyoko AbeFaculty of Nursing, Japanese Red Cross College of Nursing , 4-1-3 Hiroo, Shibuya-ku, Tokyo, 150-0012, Japan. k-abe@redcross.ac.jp.
Mayumi NittaFaculty of Nursing, Japanese Red Cross College of Nursing , 4-1-3 Hiroo, Shibuya-ku, Tokyo, 150-0012, Japan.
Kuniko ChibaSaiseikai Utsunomiya Hospital Nursing School, Utsunomiya-shi, Tochigi, Japan.
Sachiko TsujitaGraduate School, Japanese Red Cross College of Nursing, Shibuya-ku, Tokyo, Japan.
Yukiko TakadaFaculty of Nursing, Tokyo Healthcare University, Meguro-ku, Tokyo, Japan.
Miki SasakiJapanese Red Cross Ishinomaki Hospital, Ishinomaki-shi, Miyagi, Japan.
Mamiko FuruyaDepartment of Nursing, Nursing and School Nursing Major (Inokashira Campus), Faculty of Health Sciences, Kyorin University, Mitaka-shi, Tokyo, Japan.

Funding

Japan Society for the Promotion of Science JP 15K11569
6 · The paper itself

Abstract

backgroundScales that comprehensively measure individual, workplace, and community factors related to fertility intentions of women are limited. This study examined the psychometric properties of scales measuring individual (nurse, husband/partner, and child), nursing unit, hospital, and community factors related to fertility intentions of female Japanese hospital nurses. We focused on these nurses because nursing is a gendered profession, and over 90% of nurses in Japan are women. Furthermore, Japanese hospital nurses differ from other female workers in several ways (e.g., professionality, working shifts, financial remuneration).

methodsThis was a methodological study. Data were collected using a cross-sectional, self-administered questionnaire survey. Data from 898 Japanese female hospital nurses (age range, 20-49 years) from 50 hospitals were analyzed. The initial scales were developed through semi-structured interviews, a literature review, an expert review, and a pilot study. Item analysis and exploratory and confirmatory factor analyses were performed, Cronbach's α was calculated, and known group validity was examined.

resultsThe following individual factor scales were obtained: a 12-item, four-domain nurse factor (Economic Needs, Timing of Life Events, Nursing Aspirations, and Career Development) scale, a six-item, two-domain husband/partner factor (Share of Housework and Childcare and Relationship with Husband/Partner) scale, and a three-item, one-domain child factor scale. Likewise, we identified a 13-item, four-domain nursing unit factor (Guilty Feelings toward Colleagues, Unit Nurse Manager's Management, Workability, and Collegiality) scale, a nine-item, three-domain hospital factor (Access to Legal Rights, Support for Mothers, and Comfort in Hospitals) scale, and a six-item, two-domain community factor (Governmental Family Support and Culture of Working Women) scale. Except for the child factor scale, the comparative fit index was > 0.950, and the root mean square error of approximation was < 0.070. Cronbach's α ranged from 0.590 (community factor scale) to 0.807 (child factor scale). The scores on the nurse, husband/partner, and hospital factor scales were significantly higher for nurses with high than with low fertility intentions.

conclusionsThese results support the reliability and validity of the nurse, husband/partner, and hospital factor scales. The child, nursing unit, and community factor scales can be further improved.

Indexed as

FertilityIntentionNursing Staff, HospitalAdultCross-Sectional StudiesEast Asian PeopleFemaleHumansJapanMiddle AgedPsychometricsReproducibility of ResultsSurveys and QuestionnairesWorkplaceYoung AdultFactorsFertility intentionsNurseScale development

Identifiers

PMID39988691
PMCPMC11849207

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LicenceCC BY-NC-ND
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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.