GDM affects up to 15 per cent pregnant women worldwide and in India an estimated four million women suffer from the condition, Rajesh Chhibber, Communications, Public Health Foundation of India, Delhi, a public-private initiative, told PTI.
There are over 65 million people with diabetes and 77 million with prediabetes in India, of which approximately 45 per cent are women.
Quoting a recent study, he said, cities across India have a high prevalence of GDM- 17 per cent in Chennai, 15 in Thiruvanthapuram, 12 in Bengaluru and 17. 5 per cent in Ludhiana.
GDM is a severe and neglected threat to maternal and child health, a situation that is likely to worsen, particularly in low and middle income countries like India as diabetes prevalence increases, he said.