Obesity, Pregnancy, Weight Gain
Conditions
Keywords
Obesity, Pregnancy, Weight Gain
Brief summary
Obesity and excessive weight gain in pregnancy have significant associated maternal and fetal complications including gestational diabetes, large for gestational age infants, birth trauma, and stillbirth. The standard of care places the responsibility on the providers during prenatal visits to remind patients of their weight gain goals and provide appropriate counseling. The objective of this study is to evaluate a sustainable medical student-assisted longitudinal program of nutritional counseling and web based nutrition tracking for pregnant women on excessive weight gain during pregnancy and the effects on diet choices and fetal and maternal complications.
Detailed description
Obesity and excessive weight gain in pregnancy have significant associated maternal and fetal complications including gestational diabetes, large for gestational age infants, birth trauma, and stillbirth. The rates of obesity in American adults is 34.9% and the rates of excessive weight gain in pregnancy for all women range from 20-40% with even higher rates seen in the obese. Such high rates are putting mothers and infants at significant risk.· In 2009, the Institute of Medicine outlined clear guidelines for suggested weight gain goals based on pre-pregnancy BMI. Currently only 30-40% of pregnant women are meeting the suggested weight gain goals and the great majority not meeting the goals are gaining excessive weight. However, despite the high prevalence of excessive weight gain, there is little access to insurance covered nutrition counselling. The standard of care places the responsibility on the providers during prenatal visits to remind patients of their weight gain goals and provide appropriate counselling. This can be challenging due to limited time and resources. However, there is good evidence that diet intervention reduces the risk of excessive weight gain by up to 20%. If appropriate nutritional counselling were available to all patients, the rates of excessive weight gain could be significantly impacted and have widespread improvement in pregnancy outcomes. The CDC has made important progress in providing free nutrition resources online to all patients. This study aims to incorporate this free resource with a sustainable ongoing nutrition counselling to impact the rates of excessive weight gain in pregnancy. The objective of this study is to evaluate a sustainable medical student-assisted longitudinal program of nutritional counseling and web based nutrition tracking for pregnant women on excessive weight gain during pregnancy and the effects on diet choices and fetal and maternal complications.
Interventions
OTHERLongitudinal Nutritional Counseling
OTHERStandard Care
Sponsors
Loyola University
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE
Intervention model description
Participants are randomized to either a medical student assisted program comprising nutritional counselling and web based nutrition tracking methods (i.e., longitudinal nutritional counseling program) or routine follow-up with their primary healthcare specialist (standard of care) using a 1:1 random numbers block allocation
Eligibility
Sex/Gender
FEMALE
Age
18 Years to No maximum
Healthy volunteers
Yes
Inclusion criteria
* Pregnancy identified less than 15 week 0 days gestational age * Body mass index greater then or equal to 18
Exclusion criteria
* Multiple gestation * Pre-pregnancy diabetes mellitus * HIV
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Incidence of excessive weight gain | At time of delivery | To compare the effect of a medical student assisted program of nutritional counseling and web based nutrition tracking to standard of care on the incidence of excessive weight gain in pregnancy based on the Institute of Medicine's guidelines. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Healthy Eating Habits | At time of delivery | To characterize how a medical student assisted program of nutritional counselling and web based nutrition tracking affects perception of healthy eating habits (e.g servings of dairy, vegetables, protein, healthy meals) |
| Pregnancy Comorbidity | At time of delivery | To compare the incidence of maternal outcomes including gestational diabetes, gestational hypertension and preeclampsia for patients receiving nutrition counselling and web based nutrition tracking compared to standard of care controls |
Outcome results
None listed