Table 2

Prevalence of diabetes by age group and by gender

MalesFemalesKnown diabeticsNew casesFull sample
nPer cent (95% CI)nPer cent (95% CI)nPer cent (95% CI)nPer cent (95%CI)nPer cent (95% CI)
50–5912323.1 (19.3 to 27.0)16825.4 (21.4 to 29.5)24985.6 (81.2 to 89)4214.4 (11.0 to 18.8)29124.4 (21.7 to 27.7)
60–699223.7 (19.5 to 27.8)14331.8 (26.0 to 37.7)21993.2 (89.1 to 95.8)166.8 (4.2 to 10.9)23528.0 (23.9 to 32.2)
70–794920.3 (14.8 to 25.8)8828.7 (22.6 to 34.7)12591.2 (86.0 to 94.6)128.8 (5.4 to 14.0)13725.0 (20.3 to 29.7)
80+1011.0 (5.1 to 16.9)1611.9 (6.7 to 17.2)2492.3 (72.5 to 98.2)27.7 (1.8 to 27.5)2611.6 (7.8 to 15.3)
All ages27421.9 (19.1 to 24.7)41526.8 (23.3 to 30.2)61789.6 (87.0 to 91.7)7210.4 (8.3 to 13.0)68924.6 (21.8 to 27.3)