Outcomes~primary outcome >> UI at third trimester~secondary outcome >> quality of life, duration of second stage of labor~Inclusion criteria nulliparous GA 20-24 week gestation singleton Age 18-35 years old Can communicate and understand Thai language Cooperating to join research~Exclusion criteria DFIU Maternal medical condition or high risk pregnancy such as multifetal gestation, chronic hypertension, pregestational DM, epilepsy, autoimmune disease, polyhydramnios asthma~Pre-excisting urinary incontinence~prepregnancy BMI>=30 kg/m2~smoking~2 groups study >> control and intervention group~Both groups were evaluated urinary incontinence(UI) at third trimester with UDI-6 and IIQ-7 questionaires~Intervention group was trianed pelvic floor muscle strength and evaluate strength with Brink score by researcher who was trained and tested pelvic floor muscle strength by urogynecologist at day 1 then reassess Brink score at 4 weeks~program of pelvic floor muscle training ( PFMT) consist of contract and whole pelvic floor muscle 10 seconds and relaxation 10 second total 20 times per set total 3 set per day~intervention group was followed up once a week by telephone about compliance of program, general symptom and notice for self recording sheet~PFMT program follow up total 12 weeks
Comparison of urinary incontinence during third trimester of nulliparous on pelvic floor muscle training in Rajavithi hospital