Pregnancy Complications, Weight Gain
Conditions
Keywords
Pregnancy, Prenatal Care, Weight, Nutritional Status
Brief summary
This is a randomized clinical trial for evaluate the impact of a nutritional intervention in the weight control of pregnant women according to the nutritional status, and consequently, the reduction of pregnancy complications. The sample of this study will be composed by 318 pregnant women in the pre-natal care unit of the Health Center in Viamão city / Rio Grande do Sul, including women between the 10th and 25th weeks of gestation, aged up to 35 years old. The eligible pregnant women will be invited by the fieldworks to participated in the trial after be informed about the overall aims of the study. These women willing to participate will be randomly allocated to either the intervention or control group. The intervention group received specific guidelines about feeding practices appropriate to each nutritional status. Data on pregnant women will be collected through a questionnaire in both groups, and to assess the food intake, three 24-hour food recall will be applied in the interventional group and two recall in the control group, in initial and final gestational period. In all appointments pregnant women of the two groups will be weight and classified according to Body Mass Index of pre-gestational (BMI). The dietary advices will be elaborated by the author of the project and nutrition graduation students of Federal University of Health Science of Porto Alegre.
Interventions
BEHAVIORALDietary Advice
The specific dietary advices according to nutritional status. Main advices: reduction of fat and sugar intake, increase of total energy, dairy intake of vegetables and fruits.
Sponsors
Federal University of Health Science of Porto Alegre
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
HEALTH_SERVICES_RESEARCH
Masking
SINGLE (Outcomes Assessor)
Eligibility
Sex/Gender
FEMALE
Age
No minimum to 35 Years
Healthy volunteers
No
Inclusion criteria
* Women between the 10th and 25th weeks of gestation * To concern in the prenatal care group in basic health unit
Exclusion criteria
* Pregnant with diseases that require specific treatment at the onset enrollment (HIV, diabetes, hypertension and anemia) * Women 36 years or older.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Adequated weight gain during pregnancy. | one year |
Secondary
| Measure | Time frame |
|---|---|
| Prematurity, low birth weight and pregnancy complications. | one year |
Countries
Brazil
Outcome results
None listed