<prompt> Risk factors for PPH are all except:MacrosomiaTwin pregnancyNuliparityPrevious HO PPH  <response>: Ans. is c, i.e. NulliparityRef. JB Sharma Obs Pg 335Risk factors for PPHRisk factors for postpartum hemorrhageFactors in historyAntepartum factorsIntrapartum factorsMiscellaneous causes Advanced maternal age Overdistended uterus- Multiple pregnancy- Large-sized fetus- Polyhydramnios Induction of labor Sepsis Multiparity, anemia, malnutrition Antepartum haemorrhage Prolonged labor Previous PPH Chorioamnionitis Precipitate labor Previous placenta previa or accrete Instrumental delivery, operative manipulations Bleeding and coagulation disorders Rupture uterus Fibroid uterus Genital tract trauma Non judicious use of oxytocics, sedatives, etc. 