Processus décisionnel de la femme enceinte immigrante : étude exploratoire chez des primigestes et secondigestes

Despite the important role played by healthy behaviours during pregnancy, and their health implications for both mother and baby, several studies have highlighted that health information needs of low-income and ethnic minority pregnant women have not been met. Thus, the information-seeking behaviour of low-income pregnant Maghrebian women has been studied in this thesis by using the Engel, Kollat and Blackwell (EKB) model. The main objective of this thesis’s research is to explore information-seeking behaviours regarding nutrition-related topics during pregnancy in order to determine whether decisional processes regarding information-seeking behaviour differ among primigravid and secundigravid women. This thesis proposes four specific research questions aiming at the exploration of individual and environmental factors likely to influence the active information-seeking behaviour, the type of information and the sources from which such information is collected. Data has been collected among 28 low-income voluntary women (14 primigravid and 14 secundigravid) mainly referred by the Montreal Diet Dispensary between August 2010 and 2011. Semi-structured interviews lasting 60 to 90 minutes were conducted by the doctoral student. Data were analyzed using content analysis with NVivo software.  On one hand, individual factors likely to influence the active information-seeking behaviour have been found to be: the ideological examination of pregnancy, presence of pregnancy discomforts, perception of conflicting information from providers, perceived adequacy of received nutrition information, perceived sufficiency of information, body weight changes, recognition of the baby’s well-being, attitudes toward prenatal supplementation, importance given to healthy eating, and motivation to learn. On the other hand, environmental factors likely to influence the active information-seeking behaviour have been identified to     be: culture (eating habits, food beliefs, religious beliefs, loss of cultural markers regarding health care and counseling during pregnancy) and interactions with individuals from the social environment. Significant information sources consulted by primigravid women for topics regarding prenatal nutrition were as follows: the registered dietitian, mother, friends, husband, and Internet. For secundigravid women, significant information sources were as follows: the dietitian, doctor, friends and husband. A significant professional information source, both for primigravid and secundigravid women, about prenatal vitamin and mineral supplementation and pregnancy weight gain was the registered dietitian. Internet was a significant public information source from which primigravid women got information regarding prenatal nutrition-related topics. Few women reported having received, during their follow-up examinations, professional information related to food safety issues and risks of gaining too much weight during pregnancy.   Overall, results presented in this thesis highlight the importance of improving communicating strategies in order to better address the information needs of low-income pregnant Maghrebian women. Results raise a number of questions with regards to improving the participation of professionals to prenatal education and their nutritional counseling. Moreover, results from this thesis suggest means to improve activity planning to better address the nutrition-related information needs of pregnant Maghrebian women during pregnancy. It would be useful for researchers to get involved in studies aimed at a better understanding of the information-seeking behaviour of expectant mothers from different cultural backgrounds regarding nutrition-related topics during pregnancy as well as the baby’s nutrition.

Keyphrases: nutrition, information-seeking, low-income, Maghrebian, nutrition, pregnancy, qualitative research, weight gain, vitamin and mineral supplementation