Table 1 Sociodemographic characteristics of the sample by residence status and gender n(%)
From: Smoking, cessation and expenditure in low income Chinese: cross sectional survey
| Â | Â | Urban | Rural | Migrant | |||
|---|---|---|---|---|---|---|---|
| Â | Â | M | F | M | F | M | F |
| Â | Â | N = 843 | n = 1115 | n = 749 | n = 1160 | n = 2198 | n = 1050 |
Age in years | Mean (SD) | 36 (12.1) | 34 (8.8) | 39 (13.4) | 35 (11.9) | 29 (8.3) | 25 (6.8) |
Education | Primary | 88 (11) | 93 (8.4) | 378 (50) | 915 (79) | 253 (11) | 126 (12) |
| Â | Middle | 278 (33) | 425 (38) | 250 (33) | 187 (16) | 1259 (58) | 683 (65) |
| Â | High | 309 (37) | 416 (37) | 106 (14) | 47 (4.1) | 616 (28) | 220 (21) |
| Â | Tertiary | 168 (18) | 170 (15) | 15 (2) | 11 (0.9) | 66 (2.7) | 21 (2.0) |
Marital status | Single | 172 (20) | 134 (12) | 85 (11) | 38 (3.3) | 934 (43) | 557 (53) |
| Â | Married | 659 (78) | 946 (85) | 624 (83) | 1041 (89) | 1203 (55) | 484 (46) |
| Â | Other | 12 (1.4) | 35 (2.9) | 40 (5.3) | 81 (7) | 61 (2.5) | 9 (0.9) |
Child/ren | Yes | 617 (73) | 920 (83) | 642 (86) | 1101 (95) | 1105 (50) | 399 (38) |
Occupation | Agriculture | 30 (3.5) | 35 (3.1) | 584 (78) | 731 (63) | 2 (0.2) | 0 |
| Â | Factory** | 420 (49) | 460 (41) | 16 (2) | 58 (5) | 903 (39) | 617 (59) |
| Â | Construction | 22 (2.6) | 5 (0.5) | 0 | 0 | 599 (29) | 2 (0.2) |
| Â | Hotels/bars | 101 (12) | 280 (25) | 13 (2) | 70 (6) | 549 (20) | 229 (22) |
| Â | Retail (shops) | 85 (10) | 113 (10) | 14 (2) | 0 | 131 (6) | 11 (1) |
| Â | Transport | 0 | 0 | 7 (1) | 0 | 14 (1.2) | 3 (0.3) |
| Â | Domestic service | 16 (2) | 2 (0.2) | 0 | 35 (3) | 0 | 29 (2.8) |
| Â | Self-employed | 118 (14) | 111 (10) | 46 (6) | 81 (7) | 73 (3.3) | 65 (6.3) |
| Â | Other | 51 (6) | 109 (9.9) | 67 (9) | 185 (16) | 35 (1.6) | 33 (3) |
Personal Income/Month in RMB* | <700 | 46 (5.5) | 178 (16) | 471 (63) | 840 (72) | 329 (15) | 283 (27) |
|  | 701–1500 | 506 (60) | 710 (64) | 258 (34) | 304 (26) | 1626 (74) | 703 (67) |
| Â | >1501 | 291 (35) | 227 (01) | 20 (2.7) | 16 (1.4) | 243 (11) | 64 (6.1) |
| Â | Median (IQR) | 1100 (1200) | 900 (600) | 550 (500) | 480 (400) | 900 (250) | 800 (250) |