Emerging trends: 
  5% of the total health insurance claims paid are for kidney-related claims.
  The claim amount for diabetes-related kidney ailments has increased from 1.4% to 4% of total claim amount paid from FY 15-16 to FY 17-18.
  Majority of the claims are paid from metropolitan cities while 32% are from non-metro cities. This could be due to the specialized treatment and dialysis facilities available in metropolitan cities.
  66% of claims settled for kidney-related ailments over the last three years are under the non-surgical category, where most of the diseases are managed with dialysis. There has been a year-on-year increase in this since FY 15-16 to FY 17-18.

Road dust suspension, vehicles, garbage burning, construction, diesel generator sets, industries, among others to be the major sources of particulate pollution in cities like Delhi, Mumbai, Chennai, Bangalore, Pune and Kanpur.