9:e025620 BMJ Open O'Brien, E C, Segurado, R, Geraghty, A A, Alberdi, G, Rogozinska, E, Astrup, A, Barakat Carballo, R, Bogaerts, A, Cecatti, J G, Coomarasamy, A, de Groot, C J M, Devlieger, R, Dodd, J M, El Beltagy, N, Facchinetti, F, Geiker, N, Guelfi, K, Haakstad, L, Harrison, C, Hauner, H, Jensen, D M, Khan, K, Kinnunen, T I, Luoto, R, Willem Mol, B, Mørkved, S, Motahari-Tabari, N, Owens, J A, Perales, M, Petrella, E, Phelan, S, Poston, L, Rauh, K, Rayanagoudar, G, Renault, K M, Ruifrok, A E, Sagedal, L, Salvesen, K Å, Scudeller, T T, Shen, G, Shub, A, Stafne, S N, Surita, F G, Thangaratinam, S, Tonstad, S, van Poppel, M N M, Vinter, C, Vistad, I, Yeo, S, McAuliffe, F M & i-WIP (International Weight Management in Pregnancy) Collaborative Group 2019, ' Impact of maternal education on response to lifestyle interventions to reduce gestational weight gain : individual participant data meta-analysis ', BMJ Open, vol. 9, no. 8, e025620 . https://doi.org/10.1136/bmjopen-2018-025620 O'Brien, E C, Segurado, R, Geraghty, A A, Alberdi, G, Rogozinska, E, Astrup, A, Barakat Carballo, R, Bogaerts, A, Cecatti, J G, Coomarasamy, A, de Groot, C J M, Devlieger, R, Dodd, J M, el Beltagy, N, Facchinetti, F, Geiker, N, Guelfi, K, Haakstad, L, Harrison, C, Hauner, H, Jensen, D M, Khan, K, Kinnunen, T I, Luoto, R, Willem Mol, B, Mørkved, S, Motahari-Tabari, N, Owens, J A, Perales, M, Petrella, E, Phelan, S, Poston, L, Rauh, K, Rayanagoudar, G, Renault, K M, Ruifrok, A E, Sagedal, L, Salvesen, K Å, Scudeller, T T, Shen, G, Shub, A, Stafne, S N, Surita, F G, Thangaratinam, S, Tonstad, S, van Poppel, M N M, Vinter, C, Vistad, I, Yeo, S & McAuliffe, F M 2019, ' Impact of maternal education on response to lifestyle interventions to reduce gestational weight gain: Individual participant data meta-Analysis ', BMJ Open, vol. 9, no. 8, e025620 . https://doi.org/10.1136/bmjopen-2018-025620 BMJ open, 9(8):e025620. BMJ Publishing Group BMJ Open, Vol 9, Iss 8 (2019) BMJ open BMJ Open, 9(8):e025620. BMJ Publishing Group O'Brien, E C, Segurado, R, Geraghty, A A, Alberdi, G, Rogozinska, E, Astrup, A, Barakat Carballo, R, Bogaerts, A, Cecatti, J G, Coomarasamy, A, de Groot, C J M, Devlieger, R, Dodd, J M, El Beltagy, N, Facchinetti, F, Geiker, N R W, Guelfi, K, Haakstad, L, Harrison, C, Hauner, H, Jensen, D M, Khan, K, Kinnunen, T I, Luoto, R, Willem Mol, B, Mørkved, S, Motahari-Tabari, N, Owens, J A, Perales, M, Petrella, E, Phelan, S, Poston, L, Rauh, K, Rayanagoudar, G, Renault, K M, Ruifrok, A E, Sagedal, L, Salvesen, K Å, Scudeller, T T, Shen, G, Shub, A, Stafne, S N, Surita, F G, Thangaratinam, S, Tonstad, S, van Poppel, M N M, Vinter, C, Vistad, I, Yeo, S, McAuliffe, F M & i-WIP (International Weight Management in Pregnancy) Collaborative Group 2019, ' Impact of maternal education on response to lifestyle interventions to reduce gestational weight gain : individual participant data meta-analysis ', B M J Open, vol. 9, no. 8, e025620 . https://doi.org/10.1136/bmjopen-2018-025620