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Nausea and vomiting in pregnancy: associations with maternal gestational diet and lifestyle factors in the Norwegian Mother and Child Cohort Study
- Source :
- Europe PubMed Central
- Publication Year :
- 2013
- Publisher :
- Wiley, 2013.
-
Abstract
- Objective To investigate primarily the dietary intake, as well as demographics and selected lifestyle factors, of women experiencing nausea and vomiting in pregnancy, nausea only, or women who are symptom free. Design Prospective cohort study. Setting The Norwegian Mother and Child Cohort Study, a population-based pregnancy cohort. Sample Analyses were based on 51 675 Norwegian pregnancies. Methods Dietary intake was assessed by a self-reported food frequency questionnaire answered in the first trimester of pregnancy, as were data regarding nausea and vomiting. Chi-squared tests, one-way analysis of variance, and multiple linear regression were used. Main outcome measures Nausea and vomiting in pregnancy (NVP), gestational weight gain (GWG), and dietary intake. Results We found that 17 070 (33%) women experienced NVP, 20 371 (39%) experienced only nausea, and 14 234 (28%) were symptom free. Women with NVP were younger and heavier at pregnancy onset, with the lowest GWG and highest energy intake during pregnancy, primarily from carbohydrates and added sugars, compared with the other groups (P
- Subjects :
- Adult
medicine.medical_specialty
Nausea
Population
Weight Gain
Body Mass Index
Age Distribution
Pregnancy
medicine
Humans
Prospective Studies
Prospective cohort study
education
Life Style
Gynecology
education.field_of_study
Norway
Obstetrics
business.industry
Morning Sickness
Obstetrics and Gynecology
medicine.disease
Diet Records
Diet
Pregnancy Trimester, First
Multivariate Analysis
Cohort
Vomiting
Female
medicine.symptom
Underweight
Energy Intake
business
Cohort study
Subjects
Details
- ISSN :
- 14700328
- Volume :
- 120
- Database :
- OpenAIRE
- Journal :
- BJOG: An International Journal of Obstetrics & Gynaecology
- Accession number :
- edsair.doi.dedup.....ed1cb966ae2cb483d086d951b89522c9