Table 1 Baseline characteristics
Variable | N = 463 | low-risk group (310) | high-risk group (153) | P |
|---|---|---|---|---|
Gender, n (%) |  |  |  |  < 0.001 |
 Male | 317 (68.5) | 234 (75.5) | 83 (54.2) |  |
 Female | 146 (31.5) | 76 (24.5) | 70 (45.8) |  |
Age, years | 55.0 (50.0, 64.0) | 52.0 (49.0, 57.0) | 66.0 (60.0, 70.0) |  < 0.001 |
BMI, kg/m2 | 22.9 (21.1, 25.0) | 22.9 (21.0, 24.8) | 23.0 (21.1, 25.5) | 0.633 |
Residence location, n (%) | Â | Â | Â | 0.003 |
 City | 215 (46.4) | 129 (41.6) | 86 (56.2) |  |
 Countryside | 248 (53.6) | 181 (58.4) | 67 (43.8) |  |
Married status, n (%) | Â | Â | Â | 0.174 |
 Married | 325 (70.2) | 223 (71.9) | 102 (66.7) |  |
 Single | 138 (29.8) | 87 (28.1) | 51 (33.3) |  |
Route of infection, n (%) | Â | Â | Â | 0.218 |
 Homosexual | 44 (9.5) | 34 (11.0) | 10 (6.5) |  |
 Heterosexual | 318 (68.7) | 206 (66.4) | 112 (73.2) |  |
 Unknown | 101 (21.8) | 70 (22.6) | 31 (20.3) |  |
Work status, n (%) |  |  |  |  < 0.001 |
 Unemployed | 235 (50.8) | 131 (42.3) | 104 (68.0) |  |
 Employed | 228 (49.2) | 179 (57.7) | 49 (32.0) |  |
Education level, n (%) | Â | Â | Â | 0.053 |
 Elementary school | 177 (38.2) | 109 (35.2) | 68 (44.4) |  |
 Middle school and above | 286 (61.8) | 201 (64.8) | 85 (55.6) |  |
Smoking, n (%) | Â | Â | Â | 0.519 |
 Yes | 102 (22.0) | 71 (22.9) | 31 (20.3) |  |
 No | 361 (78.0) | 239 (77.1) | 122 (79.7) |  |
Coffee consumption, n (%) | Â | Â | Â | 0.007 |
 Yes | 42 (9.1) | 36 (11.6) | 6 (3.9) |  |
 No | 421 (90.9) | 274 (88.4) | 147 (96.1) |  |
Heavy alcohol consumption, n (%) | Â | Â | Â | 0.282 |
 Yes | 66 (14.3) | 48 (15.5) | 18 (11.8) |  |
 No | 397 (85.7) | 262 (84.5) | 135 (88.2) |  |
Low activity levels, n (%) |  |  |  | 0.396 |
 Yes | 211 (45.6) | 137 (44.2) | 74 (48.4) |  |
 No | 252 (54.4) | 173 (55.8) | 79 (51.6) |  |
Poor sleep quality | Â | Â | Â | 0.023 |
 Yes | 149 (32.2) | 89 (28.7) | 60 (39.2) |  |
 No | 314 (67.8) | 221 (71.3) | 93 (60.8) |  |
Family history of hypertension, n (%) | Â | Â | Â | 0.070 |
 Yes | 79 (17.1) | 46 (14.8) | 33 (21.6) |  |
 No | 384 (92.9) | 264 (85.2) | 120 (78.4) |  |
Family history of diabetes, n (%) | Â | Â | Â | 0.156 |
 Yes | 42 (9.1) | 24 (7.7) | 18 (11.8) |  |
 No | 421 (90.9) | 286 (92.3) | 135 (88.2) |  |
Accompanied hypertension, n (%) | Â | Â | Â | Â |
 Yes | 79 (17.1%) | 20 (6.5) | 40 (26.1) |  < 0.001 |
 No | 384 (82.9) | 290 (93.5) | 113 (73.9) |  |
Accompanied diabetes, n (%) | Â | Â | Â | Â |
 Yes | 42 (9.1%) | 11 (3.5) | 33 (21.6) |  < 0.001 |
 No | 421 (90.9) | 299 (96.5) | 120 (78.4) |  |
Duration on ART, month | 38.0 (15.0, 70.3) | 38.0 (15.0, 70.25) | 42 (20.0, 60.50) | 0.743 |
ART-based regimen, n (%) | Â | Â | Â | 0.163 |
 2NRTI + NNRTIs | 238 (51.4) | 166(53.5) | 72 (47.1) |  |
 2NRTI + PIs | 41 (8.9) | 30 (9.7) | 11 (7.2) |  |
 2NRTI + INSTIs | 184 (39.7) | 114 (36.8) | 70 (45.7) |  |
 CD4 count, (cells/mL) | 322.0(202, 472) | 331 (200, 481) | 308.0 (204, 451) | 0.566 |
Viral load, n (%) | Â | Â | Â | 0.368 |
  < 50 (copies/mL) | 355 (76.7) | 242 (78.1) | 113 (73.9) |  |
 50–200 (copies/mL) | 47 (10.1) | 32(10.3) | 15 (9.8) |  |
  > 200 (copies/mL) | 61 (13.2) | 36 (11.6) | 25 (16.3) |  |
 LDL-c (mmol/L) | 2.8 (2.4, 3.2) | 2.68 (2.3, 3.1) | 2.94 (2.6, 3.4) |  < 0.001 |
 HDL-c (mmol/L) | 1.3 (1.1, 1.5) | 1.3 (1.0, 1.5) | 1.3 (1.1, 1.6) | 0.110 |
 TG (mmol/L) | 2.8 (2.4, 3.2) | 1.7 (1.1, 2.4) | 1.8 (1.2, 2.6) | 0.177 |
 TC (mmol/L) | 4.9 (4.4, 5.5) | 4.85 (4.3, 5.5) | 5.13 (4.6, 5.9) |  < 0.001 |