| | Primary School, %(n) | Secondary school, %(n) |
|---|
| Han (287) | Non-Han (1441) | p-value | Han (n = 351) | Non-Han (1793) | p-value |
|---|
| Mobility (walking about) | | | 0.157 | | | 0.838 |
| No problems | 97.2 (276) | 96.6 (1381) | | 98.9 (345) | 98.9 (1740) | |
| Some problems | 2.8 (8) | 2.3 (33) | | 1.2 (4) | 0.97 (17) | |
| A lot of problems | 0 | 1.1 (16) | | 0 | 0.11 (2) | |
| Looking after myself | | | 0.852 | | | 0.848 |
| No problems | 95.4 (271) | 95.7 (1369) | | 99.1 (346) | 99.1 (1743) | |
| Some problems | 4.2 (12) | 3.8 (54) | | 0.86 (3) | 0.74 (13) | |
| A lot of problems | 0.35 (1) | 0.56 (8) | | 0 | 0.17 (3) | |
| Doing usual activities | | | 0.910 | | | 0.394 |
| No problems | 90.5 (257) | 90.3 (1292) | | 96.9 (338) | 97.2 (1708) | |
| Some problems | 7.4 (21) | 7.9 (113) | | 2.3 (8) | 2.5 (43) | |
| A lot of problems | 2.1 (6) | 1.8 (26) | | 0.86 (3) | 0.34 (6) | |
| Having pain or discomfort | | | 0.524 | | | 0.146 |
| No problems | 76.3 (216) | 77.6 (1110) | | 75.2 (261) | 70.5 (1230) | |
| Some problems | 22.3 (63) | 20.1 (288) | | 23.9 (83) | 28.8 (502) | |
| A lot of problems | 1.4 (4) | 2.3 (33) | | 0.86 (3) | 0.69 (12) | |
| Feeling worried, sad or unhappy | | | 0.476 | | | 0.235 |
| No problems | 80.3 (228) | 78.5 (1121) | | 60.3 (208) | 55.3 (963) | |
| Some problems | 17.4 (49) | 17.6 (252) | | 38.3 (132) | 43.2 (749) | |
| A lot of problems | 2.5 (7) | 3.9 (56) | | 1.5 (5) | 1.7 (29) | |
