From: Anemia and opportunistic infections in hospitalized people living with HIV: a retrospective study
Variables | Total Num (%) | No anemia (%) | Mild anemia (%) | Moderate anemia (%) | Severe anemia (%) | X2 | P-value | |
---|---|---|---|---|---|---|---|---|
Age, years |  |  |  |  |  | 32.267 |  < 0.001 | |
 18–39 | 955 (16.92) | 669 (70.05) | 32 (3.35) | 160 (16.75) | 94 (9.85) |  |  | |
 40–59 | 2545 (45.08) | 1861 (73.12) | 107 (4.21) | 342 (13.44) | 235 (9.23) |  |  | |
 ≥ 60 | 2145 (38.00) | 1590 (74.13) | 124 (5.78) | 293 (13.66) | 138 (6.43) |  |  | |
Sex |  |  |  |  |  |  | 35.558 |  < 0.001 |
 Female | 1324 (23.45) | 891 (67.30) | 69 (5.21) | 211 (15.94) | 153 (11.56) |  |  | |
 Male | 4321 (76.55) | 3229 (74.73) | 194 (4.49) | 584 (13.52) | 314 (7.27) |  |  | |
Ethnicity | Â | Â | Â | Â | Â | Â | 5.982 | 0.425 |
 Han | 2743 (48.59) | 2027 (73.90) | 125 (4.56) | 364 (13.26) | 227 (8.28) |  |  | |
 Zhuang | 2529 (44.80) | 1812 (71.65) | 124 (4.90) | 383 (15.15) | 210 (8.30) |  |  | |
 Other (minority) | 373 (6.61) | 281 (75.34) | 14 (3.75) | 48 (12.87) | 30 (8.04) |  |  | |
Marital status |  |  |  |  |  |  | 29.429 |  < 0.001 |
 Unmarried | 1359 (24.07) | 949 (69.83) | 60 (4.42) | 217 (15.97) | 133 (9.78) |  |  | |
 Married | 3237 (57.35) | 2433 (75.16) | 162 (5.00) | 411 (12.70) | 231 (7.14) |  |  | |
 Divorce and widowhood | 1049 (18.58) | 738 (70.35) | 41 (3.91) | 167 (15.92) | 103 (9.82) |  |  | |
Residence | Â | Â | Â | Â | Â | Â | 6.605 | 0.086 |
 Urban | 1382 (24.48) | 1034 (69.83) | 56 (4.42) | 171 (15.97) | 121 (9.78) |  |  | |
 Rural | 4263 (75.52) | 3086 (75.16) | 207 (5.00) | 624 (12.70) | 346 (7.14) |  |  | |
CD4 counts, cells/μl |  |  |  |  |  |  | 128.558 |  < 0.001 |
 < 50 | 2258 (40.00) | 1496 (66.25) | 102 (4.52) | 413 (18.29) | 247 (10.94) |  |  | |
 50–199 | 1782 (31.57) | 1322 (74.19) | 94 (5.27) | 242 (13.58) | 124 (6.96) |  |  | |
 200–350 | 867 (15.36) | 691 (79.70) | 39 (4.50) | 85 (9.80) | 52 (6.00) |  |  | |
 > 350 | 738 (13.07) | 611 (82.79) | 28 (3.79) | 55 (7.45) | 44 (5.97) |  |  |