Lindholm A, Almquist-Tangen G, Alm B, Bremander A, Dahlgren J, Roswall J, Staland-Nyman C, Bergman S. Early rapid weight gain, parental body mass index and the association with an increased waist-to-height ratio at 5 years of age.
PLoS One 2022;
17:e0273442. [PMID:
36070291 PMCID:
PMC9451094 DOI:
10.1371/journal.pone.0273442]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 08/08/2022] [Indexed: 11/27/2022] Open
Abstract
Background/Objectives
Obesity-related adverse health consequences are closely associated with abdominal obesity. Risk factors for overweight and obesity have been studied but there is a lack of information regarding risk factors for abdominal obesity, especially in the preschool population. The aim of the present study was to examine early life risk factors for an increased waist-to-height ratio (WHtR) in children at five years of age and, in addition, to investigate if these risk factors also were associated with overweight or obesity.
Subjects/Methods
The study population comprised 1,540 children from a population-based longitudinal birth cohort study that included 2,666 Swedish children. The children were included if they had complete growth data for the analyses used in this study. Children were classified as having WHtR standard deviation scores (SDS) ≥ 1 or < 1 at five years of age, according to Swedish reference values, and as having body mass index standard deviation scores (BMISDS) for overweight/obesity, or normal weight/underweight according to the International Obesity Task Force criteria. Associations between child-related, socioeconomic status-related, parental health-related and nutrition- and feeding practice-related factors during the first two years and a WHtRSDS ≥ 1 or a BMISDS for overweight/obesity at five years were investigated with logistic regression analyses.
Results
At five years of age, 15% of the children had WHtRSDS ≥ 1 and 11% had overweight or obesity. In multivariable analyses, rapid weight gain (RWG) during 0–6 months (OR: 1.90, 95% CI: 1.23–2.95, p = 0.004), maternal pre-pregnancy BMI (1.06, 1.01–1.11, p = 0.019) and paternal BMI (1.11, 1.01–1.21, p = 0.028) were associated with WHtRSDS ≥ 1. RWG during 0–6 months (2.53, 1.53–4.20, p<0.001), 6–12 months (2.82, 1.37–5.79, p = 0.005), and maternal pre-pregnancy BMI (1.11, 1.06–1.17, p<0.001) were associated with overweight or obesity.
Conclusions
Early risk factors, including rapid weight gain, are associated with increased WHtRSDS and overweight or obesity at 5 years of age. Preventive interventions should target early RWG and parental overweight and obesity.
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