Table 2 AD prevalence of children aged 1–7 ys by metropolis.
From: Prevalence of Atopic Dermatitis in Chinese Children aged 1–7 ys
Metropolis | Children surveyed | Diagnosis of AD | Prevalence (%) | Cohen’s kappa coefficient |
|---|---|---|---|---|
Chengdu | 482 | 119 | 24.69 | 0.69 |
Hefei | 517 | 105 | 20.31 | 0.73 |
Taiyuan | 603 | 119 | 19.73 | 0.70 |
Chongqing | 556 | 98 | 17.63 | 0.51 |
Wuhan | 764 | 129 | 16.88 | 0.72 |
Dalian | 679 | 102 | 15.02 | 0.80 |
Changsha | 1260 | 176 | 13.97 | 0.66 |
Shenyang | 1037 | 123 | 11.86 | 0.59 |
Shenzhen | 1504 | 178 | 11.84 | 0.75 |
Nanjing | 1026 | 117 | 11.40 | 0.65 |
Shanghai | 2547 | 273 | 10.72 | 0.71 |
Beijing | 3023 | 272 | 9.00 | 0.68 |
Total | 13998 | 1811 | 12.94 | 0.69 |
