Taipei city (Urban area) | Hsinchu county (Rural area) | Total | |||||||
---|---|---|---|---|---|---|---|---|---|
Boys | Girls | Subtotal | Boys | Girls | Subtotal | Boys | Girls | Subtotal | |
(n=412) | (n=400) | (n=812) | (n=397) | (n=380) | (n=777) | (n=809) | (n=780) | (n=1589) | |
New case rate (%) | 6.8 | 7.0 | 6.9 | 10.6 | 11.8 | 11.2 | 8.7 | 9.4 | 9.0 |
Sex difference | χ2 = 0.01 | χ2 = 0.31 | χ2 = 0.24 | ||||||
Urban-rural disparity | χ2 = 8.97** |