Table 2 Schedule of data collection
Data collection point | Data type | Format | Measure |
|---|---|---|---|
Baseline | Quantitative | Fieldworker-administered questionnaire (in person) | Sociodemographic Pregnancy history Current pregnancy GDM risk factors Tobacco and alcohol use Physical activity (IPAQ-SF) Dietary behaviour |
32 weeks of pregnancy | Quantitative | Fieldworker-administered questionnaire (telephone) | GDM screening GDM diagnosisPregnancy complicationsKnowledge of GDM Physical activity (IPAQ-SF) Dietary behaviour Intervention recall (intervention arm only) |
34 weeks of pregnancy (women with GDM only) | Biological sample | Clinic visit | Fasting Blood Sugar (FBS) and HbA1C |
~6 weeks after birth | Quantitative | Fieldworker-administered questionnaire (telephone) | Perinatal and neonatal outcome |