gestational weight gain COM-B Model, dietary behavior, gestational weight gain
Conditions
Interventions
The activities given to pregnant women for enhancing dietary behavior to weight gain during pregnancy within IOM recommendation, which applies the COM-B model to create the activities. The activities
2) opportunity: physical opportunity activities include giving pamphlets on food choice, food portion, frequency of meal, preparing and cooking food, energy intake, and weight gain during pregnancy fo
questions via line application or mobile phone depend on pregnant women convenience that is the support and interaction with pregnant women to change suitable dietary behavior for appropriate gestatio
3) motivation: reflective motivation activities include using Z-size ladies application presents the model of pregnant women body change due to gain weight, reflection the result of dietary behavior a
Experimental Behavioral
The COM-B model of Dietary Behavior Program
Sponsors
individual
Eligibility
Sex/Gender
Female
Age
20 Years to 34 Years
Inclusion criteria
Inclusion criteria: 1. Pregnant women in normal pre-pregnancy BMI class (BMI 18.5-24.9 kg/m2) with a gestational age of 16-20 weeks who have gestational weight gain over the upper cutoff of normal gestational weight gain in those gestational ages (range 0.35-0.50 kg./week), recruited before starting the program at 20 weeks of gestational age, 2. Single pregnancy, 3. No obstetric or medical complications diagnosed during pregnancy including diabetic, gestational diabetes mellitus, eating disorder, psychological disorder, hypertension, autoimmune disease, heart disease, thyroid disease, and chronic hypertension disease, 4. Having mobile phone and Line application on the mobile phone, 5. Having a low to middle level of dietary behavior score (low level 28-55 score, middle level 56-83 score), 6. Being able to comprehend, write, and read the Thai language, 7. Willing to participate in the research.
Exclusion criteria
Exclusion criteria: Having complications during pregnancy including multiple pregnancies, the fetus complications, pregnancy induce hypertension, polyhydramnios, and gestational diabetes mellitus after 20 weeks of gestational age.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| gestational weight gain at 36 weeks of gestational age at 4 weeks after finishing the program. weighing scale | — |
Secondary
| Measure | Time frame |
|---|---|
| N/A N/A N/A | — |
Countries
Thailand
Contacts
Public ContactPANTIPA BUAKHAI
Chiang Mai University
Outcome results
None listed