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Methodological approaches to imputing early-pregnancy weight based on weight measures collected during pregnancy.

Jiaxi YangDongqing WangAnne Marie DarlingEnju LiuNandita PerumalWafaie W FawziMolin Wang
Published in: BMC medical research methodology (2021)
Mixed-effects models had superior performance in imputing early-pregnancy weight compared to other commonly used strategies.
Keyphrases
  • body mass index
  • weight loss
  • physical activity
  • weight gain
  • body weight