Dear Zahida Miran,

Maybe the following papers will help you:

Polanska K, Hanke W, Sobala W, Trzcinka-Ochocka M, Ligocka D, Brzeznicki S, Strugala-Stawik H, Magnus P. Developmental effects of exposures to environmental factors: the Polish Mother and Child Cohort Study. Biomed Res Int. 2013;2013:629716. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3804037/pdf/BMRI2013-629716.pdf

Leventakou V, Roumeliotaki T, Martinez D, Barros H, et al. Fish intake during pregnancy, fetal growth, and gestational length in 19 European birth cohort studies. Am J Clin Nutr. 2014;99(3):506-16. http://ajcn.nutrition.org/content/99/3/506.full.pdf+html

Polańska K, Muszyński P, Sobala W, Dziewirska E, Merecz-Kot D, Hanke W. Maternal lifestyle during pregnancy and child psychomotor development - Polish Mother and Child Cohort study. Early Hum Dev. 2015;91(5):317-25. https://www.researchgate.net/profile/Kinga_Polanska/publication/274641890_Maternal_lifestyle_during_pregnancy_and_child_psychomotor_development_-_Polish_Mother_and_Child_Cohort_study/links/552cf2e80cf21acb09210ce7.pdf

Polańska K, Jurewicz J, Hanke W. Smoking and alcohol drinking during pregnancy as the risk factors for poor child neurodevelopment - A review of epidemiological studies. Int J Occup Med Environ Health. 2015;28(3):419-43. http://ijomeh.eu/Smoking-and-alcohol-drinking-during-pregnancy-as-the-risk-factors-for-poor-child-neurodevelopment-A-review-of-epidemiological-studies,2386,0,2.html

Polanska K, Krol A, Merecz-Kot D, Jurewicz J, Makowiec-Dabrowska T, Chiarotti F, Calamandrei G, Hanke W. Maternal stress during pregnancy and neurodevelopmental outcomes of children during the first 2 years of life. J Paediatr Child Health. 2017;53(3):263-270. http://onlinelibrary.wiley.com/doi/10.1111/jpc.13422/abstract

Evenson KR, Barakat R, Brown WJ, Dargent-Molina P, Haruna M, Mikkelsen EM, Mottola MF, Owe KM, Rousham EK, Yeo S. Guidelines for Physical Activity during Pregnancy: Comparisons From Around the World. Am J Lifestyle Med. 2014;8(2):102-121. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4206837/pdf/nihms509773.pdf

Domingues MR, Bassani DG, da Silva SG, Coll Cde V, da Silva BG, Hallal PC. Physical activity during pregnancy and maternal-child health (PAMELA): study protocol for a randomized controlled trial. Trials. 2015;16:227. https://www.researchgate.net/publication/277341943_Physical_activity_during_pregnancy_and_maternal-child_health_PAMELA_Study_protocol_for_a_randomized_controlled_trial

da Silva SG, Ricardo LI, Evenson KR, Hallal PC. Leisure-Time Physical Activity in Pregnancy and Maternal-Child Health: A Systematic Review and Meta-Analysis of Randomized Controlled Trials and Cohort Studies. Sports Med. 2017;47(2):295-317. http://link.springer.com/article/10.1007/s40279-016-0565-2

Best wishes from Germany,

Martin

Article Maternal lifestyle during pregnancy and child psychomotor de...

Article Physical activity during pregnancy and maternal-child health...