the video that screening for rop should be done at 4 weeks after birth or at post menstrual age 32 weeks
Post menstraual age is different from gestational age. PMA = chronological age+ GA. The option is given as “32 wks Gestational Age”, not post menstrual age.
I think it is the reason.
Even then it is 31 weeks and that is the question!
Hain explanation ta clarified noy. Eta niye amio confused.
31 weeks e hoi uttor ta sobete
With this I have a separate query. This chart is prepared by “multicenter trial of cryotherapy for ROP”
… It is based on evidence based studies…
During the lecture sessions, the example sir has given to ease our concept was: "26 wks GA -> PLUS 4WEEKS MEANS 30 WEAKS-> so we will screen the child at 32wks PMA, as it is later. So, we will screen the child 6 weeks after birth.
But Acc. To the chart, it is 31 weeks, 5 weeks after birth…