Dataset Information

Physical activity and associations with health-related quality of life in adults born small for gestational age at term: a prospective cohort study.

ABSTRACT:

Background

Adults born small for gestational age (SGA) have increased risk of adverse health outcomes. Physical activity (PA) is a key determinant of health and health-related quality of life (HRQoL). We aimed to investigate if being born SGA at term is associated with lower objectively measured and self-reported PA during adulthood. We also examined if objectively measured and self-reported PA were associated with HRQoL.

Methods

As part of the 32-year follow-up in the NTNU Low Birth Weight in a Lifetime Perspective study, SGA and non-SGA control participants wore two tri-axial accelerometers for seven days (37 SGA, 43 control), and completed the International Physical Activity Questionnaire (IPAQ) (42 SGA, 49 control) and the Short Form 36 Health Survey (SF-36) (55 SGA, 67 control). Group differences in objectively measured daily metabolic equivalent of task (MET) minutes spent sedentary (lying, sitting), on feet (standing, walking, running, cycling), on the move (walking, running, cycling) and running/cycling, and group differences in self-reported daily MET minutes spent walking and in moderate and vigorous PA were examined using linear regression. Associations with SF-36 were explored in a general linear model.

Results

Mean (SD) daily MET minutes on the move were 218 (127) in the SGA group and 227 (113) in the control group. There were no group differences in objectively measured and self-reported PA or associations with HRQoL. In the SGA group, one MET minute higher objectively measured time on the move was associated with 4.0 (95% CI: 0.6-6.5, p = 0.009) points higher SF-36 physical component summary.

Conclusion

We found no differences in objectively measured and self-reported PA or associations with HRQoL between term-born SGA and non-SGA control participants in adulthood.

SUBMITTER: Mehl CV

PROVIDER: S-EPMC10464269 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature

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Publications

Physical activity and associations with health-related quality of life in adults born small for gestational age at term: a prospective cohort study.

Mehl Cathrin Vano CV Benum Silje Dahl SD Aakvik Kristina Anna Djupvik KAD Kongsvold Atle A Mork Paul Jarle PJ Kajantie Eero E Evensen Kari Anne I KAI

BMC pediatrics 20230828 1

<h4>Background</h4>Adults born small for gestational age (SGA) have increased risk of adverse health outcomes. Physical activity (PA) is a key determinant of health and health-related quality of life (HRQoL). We aimed to investigate if being born SGA at term is associated with lower objectively measured and self-reported PA during adulthood. We also examined if objectively measured and self-reported PA were associated with HRQoL.<h4>Methods</h4>As part of the 32-year follow-up in the NTNU Low Bi ...[more]

PMID: 37641030

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Project description:BackgroundIndividuals born small for gestational age (SGA) have an increased risk of several adverse health outcomes, but their health-related quality of life (HRQoL) across young adulthood has yet to be studied. The main aim of this study was to investigate if being born SGA at term is associated with poor HRQoL at 32 years of age. A second aim was to explore longitudinal changes in HRQoL from age 20 to 32 years.MethodsIn the prospective NTNU Low Birth Weight in a Lifetime Perspective study, 56 participants born SGA and 68 non-SGA control participants completed the Short Form 36 Health Survey (SF-36) at age 32 years to assess HRQoL. The SF-36 was also administrated at age 20 and 28 years. Longitudinal changes in the eight SF-36 domains and the two component summaries from 20 to 32 years were analyzed by linear mixed models. In total, 82 adults born SGA and 98 controls participated at least once and were included in the longitudinal analyses.ResultsAt age 32 years the participants born SGA scored 14.8 (95% CI 4.7 to 25.3) points lower in the SF-36 role-physical domain compared with the control group, i.e. more problems with work or other daily activities due to physical health problems. The longitudinal analyses showed significant group differences from 20 to 32 years in the role-emotional domain, and in the physical and mental component summaries. Among participants born SGA, the physical component summary decreased from age 20 to 28 years (-3.2, 95% CI -5.0 to -1.8), while the mental component summary (6.0, 95% CI 2.9 to 8.6) and role-emotional domain score (19.3, 95% CI 9.9 to 30.3) increased, but there were no further changes from 28 to 32 years. There were no longitudinal changes in the control group from 20 to 32 years.ConclusionOverall, individuals born SGA at term reported similar HRQoL at age 32 years compared with non-SGA controls. Self-perceived mental health improved during young adulthood among individuals born SGA, while self-perceived physical health deteriorated. The latter findings warrant further investigation.

Project description:BackgroundBeing born small for gestational age (SGA) is a risk factor for motor difficulties. Previous reviews exploring this topic are mostly focused on children born preterm. We aimed to review the literature to determine the association between being born SGA at term and motor outcomes.MethodsPubMed and Embase were searched for relevant articles without any restrictions on publication year or participants' age. Inclusion criteria were SGA exposure at term (≥ 37 weeks of gestation), cohort studies or randomized controlled trials with motor outcome assessed by standardized motor tests with results reported as continuous scores (mean/median) compared with a control group. Exclusion criteria were abstracts, editorials and commentaries, articles in non-English language or no full text available. Reviews were screened for relevant articles. Quality of included studies was assessed by the Newcastle-Ottawa Scale.ResultsIn total, 674 records were identified by the literature search and screened by two independent authors. Thirteen original articles were eligible and included in a qualitative synthesis, and five (38%) of these were included in a meta-analysis. Nine (69%) studies were from high-income countries. Most studies were carried out in early childhood, and only one study in adulthood. Seven (54%) articles reported that individuals born SGA at term had poorer scores on standardized motor tests compared with controls, while no differences were reported in five (38%) articles. One article did not report p-values, although the differences were comparable to the other studies. Group differences were of small to moderate effect size (0.19 to 0.65 standard deviation units). The pooled effect size was -0.43 (95% confidence interval: -0.60 to -0.25). Adjustment for covariates were reported in seven (54%) articles and did not change the results. Proportions of motor difficulties, reported in five (38%) articles, ranged from 8.9 to 50% in individuals born SGA from infancy to adolescence.ConclusionsThis systematic review shows that being born SGA, also at term, may be a risk factor for poorer motor outcomes throughout childhood, confirmed by a meta-analysis in early childhood. Further research is needed to establish the risk of adult motor difficulties in individuals born SGA at term.

Dataset Information

Physical activity and associations with health-related quality of life in adults born small for gestational age at term: a prospective cohort study.

Background

Methods

Results

Conclusion

Publications

Physical activity and associations with health-related quality of life in adults born small for gestational age at term: a prospective cohort study.

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