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Pre- and postnatal maternal hair dye use and risk of wheeze and asthma in 5-year-old Japanese children: the Kyushu Okinawa Maternal and Child Health Study.
- Source :
-
International journal of environmental health research [Int J Environ Health Res] 2023 Dec; Vol. 33 (12), pp. 1697-1705. Date of Electronic Publication: 2022 Sep 03. - Publication Year :
- 2023
-
Abstract
- The present study investigated the association between pre- and postnatal maternal hair dye use and the risk of wheeze and asthma in Japanese children aged 5 years. Study participants were 1199 mother-child pairs. Information on the variables under study was obtained using repeated questionnaires completed by parents. Prenatal maternal hair dye use was associated with an increased risk of current wheeze and ever doctor-diagnosed asthma; the adjusted odds ratios (ORs) (95% confidence intervals [CIs]) were 1.44 (1.02-2.02) and 1.51 (1.00-2.25), respectively. Postnatal maternal hair dye use was related to the risk of doctor-diagnosed asthma; the adjusted OR (95% CI) was 1.58 (1.03-2.40). Children who were exposed to maternal hair dye use both prenatally and postnatally had an increased risk of childhood current wheeze and ever doctor-diagnosed asthma; the adjusted ORs (95% CIs) were 1.59 (1.03-2.42) and 1.76 (1.06-2.88), respectively. Our findings suggest that perinatal maternal hair dye use is associated with the risk of wheeze and asthma in children.
- Subjects :
- Female
Pregnancy
Child
Humans
Child, Preschool
Japan epidemiology
Child Health
Surveys and Questionnaires
Respiratory Sounds etiology
Hair Dyes toxicity
Asthma chemically induced
Asthma epidemiology
Prenatal Exposure Delayed Effects chemically induced
Prenatal Exposure Delayed Effects epidemiology
Subjects
Details
- Language :
- English
- ISSN :
- 1369-1619
- Volume :
- 33
- Issue :
- 12
- Database :
- MEDLINE
- Journal :
- International journal of environmental health research
- Publication Type :
- Academic Journal
- Accession number :
- 36062394
- Full Text :
- https://doi.org/10.1080/09603123.2022.2120189