Maternal Obesity Management Using Mobile Technology: A Feasibility Study to Evaluate a Text Messaging Based Complex Intervention during Pregnancy

Table 2

Data collection schedule.

Consultation 1	Record participant baseline characteristics and previous maternal history
Between consultations 1 and 2	Complete the food frequency questionnaire (FFQ), pregnancy physical activity questionnaire (PPAQ), and psychosocial questionnaire, EQ5D-3
28 weeks	Complete the FFQ, PPAQ, and psychosocial questionnaire, EQ5D-3
36 weeks	Complete the FFQ, PPAQ, and psychosocial questionnaire, EQ5D-3
After delivery	Examine routine medical notes and record pregnancy, delivery, maternal, and infant outcomes
6 weeks postpartum	Conduct focus groups or interviews by researcher with participants, controls, and the specialist midwife who delivered the intervention