Mia Q Zhu, Sven Cnattingius, Louise M O'Brien, Eduardo Villamor
{"title":"母亲怀孕早期的体重指数与后代患睡眠呼吸暂停的风险。","authors":"Mia Q Zhu, Sven Cnattingius, Louise M O'Brien, Eduardo Villamor","doi":"10.5664/jcsm.11228","DOIUrl":null,"url":null,"abstract":"<p><strong>Study objectives: </strong>We investigated the association between maternal early pregnancy body mass index (BMI) and offspring sleep apnea diagnosis.</p><p><strong>Methods: </strong>We conducted a nationwide cohort study among 3,281,803 singleton live births in Sweden born 1983-2015. Using national registers with prospectively recorded information, we followed participants for a sleep apnea diagnosis from 2 to up to 35 years of age. We compared sleep apnea risks by early pregnancy BMI categories using hazard ratios with 95% confidence intervals from adjusted Cox models. To address confounding by factors shared within families, we conducted sibling-controlled analyses and studied the relation of siblings' maternal BMI with index offspring's sleep apnea risk.</p><p><strong>Results: </strong>There were 17,830 sleep apnea diagnoses. Maternal early pregnancy BMI was positively associated with offspring sleep apnea risk; compared with women with normal BMI (18.5-24.9), adjusted hazard ratios (95% confidence intervals) of offspring sleep apnea for maternal BMI categories 25.0-29.9 (overweight), 30.0-34.9 (obesity class I), and ≥35.0 (obesity class II or III) were, respectively, 1.14 (1.09, 1.19), 1.28 (1.20, 1.36), and 1.40 (1.27, 1.54). Corresponding hazard ratios from sibling-controlled analyses representing risk change for maternal BMI differences between pregnancies were, respectively, 1.13 (1.01, 1.26), 1.17 (0.97, 1.42), and 1.32 (0.97, 1.80). Hazard ratios by siblings' maternal BMI were attenuated, suggesting a weak role for shared familial factors. Other pregnancy, birth, and neonatal complications were associated with offspring sleep apnea risk but did not substantially mediate the association with maternal obesity.</p><p><strong>Conclusions: </strong>Maternal overweight and obesity are associated with offspring sleep apnea risk in a dose-response manner.</p><p><strong>Citation: </strong>Zhu MQ, Cnattingius S, O'Brien LM, Villamor E. Maternal early pregnancy body mass index and risk of sleep apnea in the offspring. <i>J Clin Sleep Med.</i> 2024;20(10):1675-1684.</p>","PeriodicalId":50233,"journal":{"name":"Journal of Clinical Sleep Medicine","volume":null,"pages":null},"PeriodicalIF":3.5000,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11446132/pdf/","citationCount":"0","resultStr":"{\"title\":\"Maternal early pregnancy body mass index and risk of sleep apnea in the offspring.\",\"authors\":\"Mia Q Zhu, Sven Cnattingius, Louise M O'Brien, Eduardo Villamor\",\"doi\":\"10.5664/jcsm.11228\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Study objectives: </strong>We investigated the association between maternal early pregnancy body mass index (BMI) and offspring sleep apnea diagnosis.</p><p><strong>Methods: </strong>We conducted a nationwide cohort study among 3,281,803 singleton live births in Sweden born 1983-2015. Using national registers with prospectively recorded information, we followed participants for a sleep apnea diagnosis from 2 to up to 35 years of age. We compared sleep apnea risks by early pregnancy BMI categories using hazard ratios with 95% confidence intervals from adjusted Cox models. To address confounding by factors shared within families, we conducted sibling-controlled analyses and studied the relation of siblings' maternal BMI with index offspring's sleep apnea risk.</p><p><strong>Results: </strong>There were 17,830 sleep apnea diagnoses. Maternal early pregnancy BMI was positively associated with offspring sleep apnea risk; compared with women with normal BMI (18.5-24.9), adjusted hazard ratios (95% confidence intervals) of offspring sleep apnea for maternal BMI categories 25.0-29.9 (overweight), 30.0-34.9 (obesity class I), and ≥35.0 (obesity class II or III) were, respectively, 1.14 (1.09, 1.19), 1.28 (1.20, 1.36), and 1.40 (1.27, 1.54). Corresponding hazard ratios from sibling-controlled analyses representing risk change for maternal BMI differences between pregnancies were, respectively, 1.13 (1.01, 1.26), 1.17 (0.97, 1.42), and 1.32 (0.97, 1.80). Hazard ratios by siblings' maternal BMI were attenuated, suggesting a weak role for shared familial factors. Other pregnancy, birth, and neonatal complications were associated with offspring sleep apnea risk but did not substantially mediate the association with maternal obesity.</p><p><strong>Conclusions: </strong>Maternal overweight and obesity are associated with offspring sleep apnea risk in a dose-response manner.</p><p><strong>Citation: </strong>Zhu MQ, Cnattingius S, O'Brien LM, Villamor E. 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Maternal early pregnancy body mass index and risk of sleep apnea in the offspring.
Study objectives: We investigated the association between maternal early pregnancy body mass index (BMI) and offspring sleep apnea diagnosis.
Methods: We conducted a nationwide cohort study among 3,281,803 singleton live births in Sweden born 1983-2015. Using national registers with prospectively recorded information, we followed participants for a sleep apnea diagnosis from 2 to up to 35 years of age. We compared sleep apnea risks by early pregnancy BMI categories using hazard ratios with 95% confidence intervals from adjusted Cox models. To address confounding by factors shared within families, we conducted sibling-controlled analyses and studied the relation of siblings' maternal BMI with index offspring's sleep apnea risk.
Results: There were 17,830 sleep apnea diagnoses. Maternal early pregnancy BMI was positively associated with offspring sleep apnea risk; compared with women with normal BMI (18.5-24.9), adjusted hazard ratios (95% confidence intervals) of offspring sleep apnea for maternal BMI categories 25.0-29.9 (overweight), 30.0-34.9 (obesity class I), and ≥35.0 (obesity class II or III) were, respectively, 1.14 (1.09, 1.19), 1.28 (1.20, 1.36), and 1.40 (1.27, 1.54). Corresponding hazard ratios from sibling-controlled analyses representing risk change for maternal BMI differences between pregnancies were, respectively, 1.13 (1.01, 1.26), 1.17 (0.97, 1.42), and 1.32 (0.97, 1.80). Hazard ratios by siblings' maternal BMI were attenuated, suggesting a weak role for shared familial factors. Other pregnancy, birth, and neonatal complications were associated with offspring sleep apnea risk but did not substantially mediate the association with maternal obesity.
Conclusions: Maternal overweight and obesity are associated with offspring sleep apnea risk in a dose-response manner.
Citation: Zhu MQ, Cnattingius S, O'Brien LM, Villamor E. Maternal early pregnancy body mass index and risk of sleep apnea in the offspring. J Clin Sleep Med. 2024;20(10):1675-1684.
期刊介绍：
Journal of Clinical Sleep Medicine focuses on clinical sleep medicine. Its emphasis is publication of papers with direct applicability and/or relevance to the clinical practice of sleep medicine. This includes clinical trials, clinical reviews, clinical commentary and debate, medical economic/practice perspectives, case series and novel/interesting case reports. In addition, the journal will publish proceedings from conferences, workshops and symposia sponsored by the American Academy of Sleep Medicine or other organizations related to improving the practice of sleep medicine.
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