title: Prevalence of type 1 diabetes mellitus in Karnal district, Haryana state, India.
abstract: BACKGROUND
  Little work has been done on the prevalence of type 1 diabetes in north India. This paper reports the prevalence of type 1 diabetes in Karnal district of Haryana state, India.
  
  
  METHODS
  Prevalence of type 1 diabetes was assessed by a hospital-based registry and by analysis of data contributed by chemists and other physicians.
  
  
  RESULTS
  The overall prevalence of type 1 diabetes in Karnal district is 10.20/100,000 population, with a higher prevalence in urban (26.6/100,000) as compared to rural areas (4.27/100,000). Karnal city, with a population of 222017, has a relatively high prevalence of type 1 diabetes (31.9/100,000). The prevalence in men is higher (11.56/100,000) than in women (8.6/100,000).In the 5 to 16 years age group, the prevalence is 22.22/100,000, while in the 0-5 years age group, prevalence is 3.82/100,000.
  
  
  CONCLUSIONS
  This report highlights the urban-rural and male-female gradient in the prevalence of type 1 diabetes in Karnal, north India.
authors.affiliation: Bharti Hospital & B.R.I.D.E, Karnal, India. brideknl@gmail.com
authors.forename: Sanjay
authors.initials: S
authors.lastname: Kalra
authors.forename: Bharti
authors.initials: B
authors.lastname: Kalra
authors.forename: Amit
authors.initials: A
authors.lastname: Sharma