Risk of subsequent preterm delivery with previous two preterm deliveries at < 34 weeks is?: (A) 15%, (B) 20%, (C) 30%, (D) 40%
Answer is D. Ans. D. 40%Recurrent Spontaneous Preterm BirthsAccording to Prior OutcomeBirth OutcomeSecond Birth <=34 Weeks (%)First birth >=35 weeks5First birth <=34 weeks16First and second birth <=34 weeks41