Table 1 Mean annual incidence rate of T2DM in Zhejiang, China (per 100 000 person-years)
Age (years) | Number of cases | Population at risk (person-years) | Mean annual incidence rate (95% CI) |
|---|---|---|---|
Boys | |||
5–9 | 4 | 3635795 | 0.11 (0.03, 0.28) |
10–14 | 29 | 3873047 | 0.75 (0.50, 1.08) |
15–19 | 177 | 4116374 | 4.30 (3.69, 4.98) |
5–19 | 210 | 11625216 | 1.81 (1.57, 2.07) |
Standardized incidencea | 637 | 30736608 | 2.07 (1.91, 2.24) |
Girls | |||
5–9 | 2 | 3307058 | 0.06 (0.01, 0.22) |
10–14 | 35 | 3670059 | 0.95 (0.66, 1.33) |
15–19 | 145 | 4055499 | 3.58 (3.02, 4.21) |
5–19 | 182 | 11032616 | 1.65 (1.42, 1.91) |
Standardized incidencea | 511 | 27689613 | 1.85 (1.69, 2.01) |
All | |||
5–9 | 6 | 6942853 | 0.09 (0.03, 0.19) |
10–14 | 64 | 7543106 | 0.85 (0.65, 1.08) |
15–19 | 322 | 8171873 | 3.94 (3.52, 4.40) |
5–19 | 392 | 22657832 | 1.73 (1.56, 1.91) |
Standardized incidencea | 1146 | 58426221 | 1.96 (1.85, 2.08) |