Diet and physical activity in pregnancy to prevent gestational diabetes: a protocol for an individual participant data (IPD) meta-analysis on the differential effects of interventions with economic evaluation.
Dyuti CoomarJonathan M HazlehurstFrances AustinCharlie FosterGraham A HitmanNicola HeslehurstStamatina IliodromitiAna Pilar BetranNgawai MossLucilla PostonKrishnarajah NirantharakumarTracy RobertsSharon A SimpsonHelena J TeedeRichard RileyJohn AlloteyShakila Thangaratinamnull nullPublished in: BMJ open (2021)
Ethics approval is not required. The study is registered on the International Prospective Register of Systematic Reviews (CRD42020212884). Results will be submitted for publication in peer-reviewed journals.