Table 2 The distribution of study subjects by genders and ethnicity.
Ethnic groups | Gender | n (%) | |
---|---|---|---|
Male n (%) | Female Total n (%) n | ||
Kinh | 1589 (34.81) | 1294 (28.35) | 2883 (63.15) |
Tay | 167 (3.66) | 168 (3.68) | 335 (7.34) |
Thai | 351 (7.69) | 314 (6.88) | 665 (14.57) |
Muong | 321 (7.03) | 361 (7.91) | 682 (14.94) |
Total | 2428 (53.19) | 2137 (46.81) | 4565 (100.0) |