The Lancet study showed an increase in deaths from non-communicable diseases in India between 2010 and 2019.
The study analysed mortality trends before the COVID-19 pandemic in 185 countries.
For Indian women, the probability of dying from a non-communicable disease was 46.7% in 2001.
The probability remained at 46.6% in 2011 and rose to 48.7% in 2019 for Indian women.
This rise was linked to worsening mortality rates from major causes except liver cirrhosis, chronic obstructive pulmonary disease, and other residual conditions.
Among Indian men, the increase in non-communicable disease mortality was smaller compared to women.
Improvements in diagnosis and treatment for conditions like chronic obstructive pulmonary disease, ischaemic heart disease, and liver cirrhosis helped reduce the impact on Indian men.
Between 2010 and 2019, death rates from non-communicable diseases declined in 152 countries for women and 147 countries for men.
These countries accounted for 82% of the global female population and 79% of the male population.
All high-income Western countries saw a decline, with Denmark showing the best improvement and the United States the least.
Large countries like China, Egypt, Nigeria, Russia, and Brazil recorded reductions for both men and women.
India and Papua New Guinea were among the few countries where mortality from non-communicable diseases rose in both sexes.
Between 2010 and 2019, 41% of countries for women and 39% for men showed greater improvement than in the previous decade.