The burden of diabetes and impaired fasting glucose in India using the ADA 1997 criteria: prevalence of diabetes in India study (PODIS).
This random multistage cross sectional population survey was undertaken to determine the prevalence of diabetes mellitus (DM) and impaired fasting glycemia/glucose (IFG) in subjects aged 25 years and above in India. The study was carried out in 108 centers (49 urban and 59 rural) to reflect the size and heterogeneity of the Indian population. 41,270 (20,534 males and 20,736 females) subjects were studied. 21,516 (10,865 males and 10,651 females) were from urban areas and 19,754 (9669 males and 10,085 females) from rural areas. Blood samples were taken after a fast of 10-12h and the subjects were categorized as having IFG or DM using the 1997 American Diabetes Association criteria. The age and gender standardized prevalence rate for DM and IFG in the total Indian population was 3.3 and 3.6% respectively (P < 0.001). The standardized prevalence of DM and IFG in urban areas was significantly higher than that for the rural population (urban DM prevalence 4.6% versus rural DM prevalence 1.9%, P < 0.001; urban IFG prevalence 4.8% versus rural IFG prevalence 2.5%, P < 0.001). There was no statistically significant difference in the prevalence between DM (4.6%) and IFG (4.8%) in the urban population. The rural prevalence of IFG (2.5%) was significantly (P <0.001) more than the rural prevalence of DM (1.9%). Type 2 diabetes is a major health problem is India.
Sadikot
S M
SM
DiabetesIndia, 308, Doctor House, Peddar Rd., Mumbai 400026, India. smsadikot@vsnl.com
Nigam
A
A
Das
S
S
Bajaj
S
S
Zargar
A H
AH
Prasannakumar
K M
KM
Sosale
A
A
Munichoodappa
C
C
Seshiah
V
V
Singh
S K
SK
Jamal
A
A
Sai
K
K
Sadasivrao
Y
Y
Murthy
S S
SS
Hazra
D K
DK
Jain
S
S
Mukherjee
S
S
Bandyopadhay
S
S
Sinha
N K
NK
Mishra
R
R
Dora
M
M
Jena
B
B
Patra
P
P
Goenka
K
K
D000328:Adult; D017677:Age Distribution; D001786:Blood Glucose / Q000032:analysis*; D003430:Cross-Sectional Studies; D003920:Diabetes Mellitus / Q000097:blood / Q000453:epidemiology* / Q000503:physiopathology*; D005215:Fasting / Q000097:blood*; D005260:Female; D006801:Humans; D007194:India / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D012424:Rural Population / Q000706:statistics & numerical data; D017678:Sex Distribution; D012955:Societies, Medical; D014481:United States; D014505:Urban Population / Q000706:statistics & numerical data
D001786:Blood Glucose