Table 1 Demographic characteristic of the participants (n = 498)
Characteristics | Total sample (n = 498) | Sample of EFA (n1 = 253) | Sample of CFA (n2 = 245) | x2/z | P |
|---|---|---|---|---|---|
n (%) or mean ± SD | n (%) or mean ± SD | n (%) or mean ± SD | |||
Age (range: 18–78 years) | 37.25 ± 15.31 | 37.40 ± 15.45 | 37.09 ± 15.19 | − 0.103 | 0.918 |
Gender | Â | Â | Â | 3.762 | 0.052 |
 Male | 300 (60.2%) | 163(64.4) | 137(55.9) |  |  |
 Female | 198 (39.8) | 90(35.6) | 108(44.1) |  |  |
Education |  |  |  | −1.827 | 0.068 |
 Less than primary school | 81 (16.3) | 38(15.0) | 43(17.6) |  |  |
 Junior high school | 122 (24.5) | 55(21.7) | 67(27.3) |  |  |
 Senior high school | 227 (45.6) | 123(48.6) | 104(42.5) |  |  |
 College/university diploma or higher | 68 (13.6) | 37(14.6) | 31(12.7) |  |  |
Marital status | Â | Â | Â | 2.543 | 0.468 |
 Single | 194 (39.0) | 100(39.5) | 94(38.4) |  |  |
 Married | 270 (54.2) | 132(52.2) | 138(56.3) |  |  |
 Divorced | 21 (4.2) | 12(4.7) | 9(3.7) |  |  |
 Widowed | 13 (2.6) | 9(3.6) | 4(1.6) |  |  |
Patient type | Â | Â | Â | 1.266 | 0.261 |
 Outpatient | 278 (55.8) | 135(53.4) | 143(58.4) |  |  |
 Inpatient | 220 (44.2) | 118(46.6) | 102(41.6) |  |  |
Medical history | Â | Â | Â | 1.404 | 0.495 |
 Initial treatment | 358 (71.9) | 177(70.0) | 181(73.9) |  |  |
 Re-treatment | 117 (23.5) | 65(25.7) | 52(21.2) |  |  |
 Drug-resistant | 23 (4.6) | 11(4.3) | 12(4.9) |  |  |
Treatment time |  |  |  | −0.671 | 0.502 |
 1–2 months | 306 (61.4) | 152(60.1) | 154(62.9) |  |  |
 3–8 months | 176 (35.3) | 92(36.4) | 84(34.4) |  |  |
 > 8 months | 16 (3.2) | 9(3.6) | 7(2.9) |  |  |
Occupation | Â | Â | Â | 12.010 | 0.100 |
 Factory worker | 71 (14.3) | 34(13.4) | 37(15.1) |  |  |
 Agriculture | 106 (21.3) | 58(22.9) | 48(19.6) |  |  |
 Professional and technical personnel | 48 (9.6) | 30(11.9) | 18(7.3) |  |  |
 Office worker | 11 (2.2) | 5(2.0) | 6(2.4) |  |  |
 Business/service staff | 49 (9.8) | 17(6.7) | 32(13.1) |  |  |
 Student | 74 (14.9) | 44(17.4) | 30(12.2) |  |  |
 Retired | 21 (4.2) | 9(3.6) | 12(4.9) |  |  |
 Laid-off worker | 48 (9.6) | 20(7.9) | 28(11.4) |  |  |
 Others | 70 (14.1) | 36(14.2) | 34(13.9) |  |  |
Census | Â | Â | Â | 2.591 | 0.274 |
 Permanent residents | 398 (79.9) | 209(82.6) | 189(77.1) |  |  |
 Temporary residents | 70 (14.1) | 32(12.6) | 38(15.5) |  |  |
 Floating population | 30 (6) | 12(2.0) | 18(7.3) |  |  |
Personal monthly income (RMB yuan) |  |  |  | −0.200 | 0.842 |
 < 1999 | 192 (38.6) | 95(37.5) | 97(39.6) |  |  |
 2000–2999 | 223 (44.8) | 121(47.8) | 102(41.6) |  |  |
 3000–3999 | 70 (14.1) | 32(12.6) | 38(15.5) |  |  |
 > 4000 | 13 (2.6) | 5(2.0) | 18(7.3) |  |  |