Created at	Source	Raw Value	Validated value
Sept. 1, 2021, 11 p.m.	oms	1. Singleton pregnancy 2. Alive, intrauterine pregnancy 3. Gestational age &gt,12 weeks 4. Literacy in Thai 5. Thai language literacy 6. Able to use applications e.g. Google form, Line 7. Able to comply follow-up schedules 8. Willing to participate in the study	1. Singleton pregnancy 2. Alive, intrauterine pregnancy 3. Gestational age &gt,12 weeks 4. Literacy in Thai 5. Thai language literacy 6. Able to use applications e.g. Google form, Line 7. Able to comply follow-up schedules 8. Willing to participate in the study