Research Article
Alcohol Consumption Is a Risk Factor for Lower Extremity Arterial Disease in Chinese Patients with T2DM
Table 1
Demographic characteristics of the participants according to alcohol use before and after PSM.
| Group | Number (%) | Alcohol use (before PSM) | Alcohol use (after PSM) | Total | Yes () | No () | | Yes () | No () | |
| Age (years) | | | | <0.001 | | | 0.534 | ≤40 | 81 (8.3) | 22 (15.9) | 59 (7.1) | | 16 (13.4) | 15 (12.6) | | 60–69 | 529 (54.5) | 79 (57.2) | 450 (54.0) | | 68 (57.1) | 76 (63.9) | | ≥70 | 361 (37.2) | 37 (26.8) | 324 (38.9) | | 35 (29.4) | 28 (23.5) | | Gender | | | | <0.001 | | | 1.000 | Male | 498 (51.3) | 136 (98.6) | 362 (43.5) | | 117 (98.3) | 117 (98.3) | | Female | 473 (48.7) | 2 (1.4) | 471 (56.5) | | 2 (1.7) | 2 (1.7) | | Occupation | | | | 0.01 | | | 0.562 | White collar | 103 (10.6) | 22 (15.9) | 81 (9.7) | | 84 (70.6) | 77 (64.7) | | Light physical labourer | 117 (12.0) | 23 (16.7) | 94 (11.3) | | 19 (16.0) | 25 (21.0) | | Hard physical labourer | 751 (77.3) | 93 (67.4) | 658 (79.0) | | 16 (13.4) | 17 (14.3) | | Region | | | | 0.756 | | | 0.408 | Shandong province | 940 (96.8) | 133 (96.4) | 807 (96.9) | | 117 (98.3) | 115 (96.6) | | Other province | 31 (3.2) | 5 (3.6) | 26 (3.1) | | 2 (1.7) | 4 (3.4) | | Smoker | | | | <0.001 | | | 0.512 | Yes | 182 (18.7) | 90 (65.2) | 92 (11.0) | | 71 (59.7) | 66 (55.5) | | No | 789 (81.3) | 48 (34.8) | 741 (89.0) | | 48 (40.3) | 53 (44.5) | | BMI | | | | 0.038 | | | 0.783 | <24.00 | 368 (37.9) | 39 (28.3) | 329 (39.5) | | 36 (30.3) | 32 (26.9) | | 24.00–27.99 | 388 (40.0) | 62 (44.9) | 326 (39.1) | | 50 (42.0) | 55 (46.2) | | ≥28.00 | 215 (22.1) | 37 (26.8) | 178 (21.4) | | 33 (27.7) | 32 (26.9) | | Central obesity | | | | <0.001 | | | 0.697 | Yes | 625 (64.4) | 66 (47.8) | 559 (67.1) | | 60 (50.4) | 57 (47.9) | | No | 346 (35.6) | 72 (52.2) | 274 (32.9) | | 59 (49.6) | 62 (52.1) | | Mean ± SD | | | | | | | | Age | | 52.3 ± 11.3 | 57.5 ± 11.3 | <0.001 | 53.2 ± 11.9 | 51.9 ± 11.9 | 0.401 | Duration of T2DM | | 5.4 ± 6.0 | 7.5 ± 6.6 | 0.001 | 5.8 ± 6.3 | 5.9 ± 6.1 | 0.937 | BMI | | 25.8 ± 3.7 | 25.3 ± 4.1 | 0.143 | 25.8 ± 3.9 | 25.9 ± 3.9 | 0.861 | WC | | 90.9 ± 8.4 | 88.3 ± 8.8 | 0.001 | 90.9 ± 8.7 | 90.7 ± 8.4 | 0.825 |
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