Factor | SANC Frequency (% column) | MRSA | p | Crude OR | 95% CI | |
---|---|---|---|---|---|---|
Positive No. (%) | Negative No. (%) | |||||
Sex | ||||||
 Male | 113 (35.09) | 42 (37.17) | 71 (62.83) | 0.001 | 6.48 | 2.13–19.66 |
 Female | 68 (24.46) | 13 (19.12) | 55 (80.88) |  |  |  |
Agea | ||||||
 1–10 years | 34 (44.74) | 10 (29.41) | 24 (70.59) | – | 1 | – |
 10–20 years | 38 (57.58) | 16 (42.10) | 22 (57.90) | 0.002 | 10.64 | 2.37–47.79 |
 20–30 years | 20 (26.32) | 4 (20.00) | 16 (80.00) | 0.78 | 1.33 | 0.17–10.52 |
 30–40 years | 12 (10.08) | 4 (33.33) | 8 (66.77) | 0.48 | 2.18 | 0.25–19.29 |
 40–50 years | 18 (16.07) | 8 (44.44) | 10 (55.56) | 0.05 | 8.85 | 1.02–76.89 |
 50–60 years | 32 (40.51) | 10 (31.25) | 22 (68.75) | 0.08 | 4.62 | 0.83–25.53 |
 60–70 years | 27 (37.50) | 3 (11.11) | 24 (88.99) | 0.19 | 0.12 | 0.004–3.03 |
Hospital visit in the last 3 months | ||||||
 Yes | 58 (32.77) | 20 (34.48) | 38 (65.51) | 0.09 | 2.96 | 0.85–10.36 |
 No | 123 (29.08) | 35 (28.45) | 88 (71.54) |  |  |  |
Chronic renal disorder | ||||||
 Yes | 27 (39.71) | 11 (40.74) | 16 (59.25) | 0.91 | 1.14 | 0.14–9.01 |
 No | 154 (28.95) | 44 (28.57) | 110 (71.42) |  |  |  |
Smoking habitsa | ||||||
 Ex-smoker | 22 (44.90) | 4 (18.18) | 18 (81.81) | – | 1 | – |
 Current smoker | 39 (31.97) | 16 (41.02) | 23 (58.97) | 0.09 | 12.96 | 0.64–263.94 |
 Non-smoker | 120 (27.97) | 35 (29.16) | 85 (70.83) | 0.23 | 6.4 | 0.3–136.99 |
Occupation | ||||||
 Yes | 97 (35.93) | 22 (22.68) | 75 (77.31) | 0.04 | 1.32 | 1.24–3.52 |
 No | 84 (25.45) | 33 (39.28) | 51 (60.71) |  |  |  |
Household members who have a profession in hospital care | ||||||
 Yes | 36 (47.37) | 16 (44.44) | 20 (55.55) | 0.003 | 13.07 | 2.44–70.11 |
 No | 145 (80.11) | 39 (26.89) | 106 (73.10) |  |  |  |
Skin and soft tissue infection in the last 12 months | ||||||
 Yes | 14 (36.84) | 9 (64.28) | 5 (35.71) | 0.02 | 46.57 | 2.03–1068.89 |
 No | 167 (29.72) | 46 (27.54) | 121 (72.45) |  |  |  |
Allergy | ||||||
 Yes | 15 (22.39) | 3 (20.00) | 12 (80.00) | 0.06 | 0.1 | 0.01–0.82 |
 No | 166 (31.14) | 52 (11.32) | 114 (88.68) |  |  |  |
Diabetes mellitus | ||||||
 Yes | 7 (36.84) | 1 (14.28) | 6 (85.71) | 0.9 | 0.04 | 0.001–1.62 |
 No | 174 (29.95) | 54 (31.03) | 20 (68.96) |  |  |  |
Surgery in the last 12 months | ||||||
 Yes | 4 (26.67) | 1 (25.00) | 3 (75.00) | 0.82 | 0.65 | 0.02–25.57 |
 No | 177 (30.26) | 54 (30.50) | 123 (69.49) |  |  |  |
Chronic liver disorder | ||||||
 Yes | 0 (0.00) | 0 (0.00) | 0 (0.00) | 1 | – | – |
 No | 181 (30.37) | 55 (30.38) | 126 (69.61) |  |  |  |
Use of steroids | ||||||
 Yes | 3 (25.0) | 1 (33.33) | 2 (66.66) | 0.22 | 13.95 | 0.21–912.44 |
 No | 178 (30.27) | 54 (30.38) | 124 (69.66) |  |  |  |
Oral contraceptive | ||||||
 Yes | 8 (21.62) | 3 (37.5) | 5 (62.5) | 0.31 | 4.61 | 0.24–89.79 |
 No | 173 (30.73) | 52 (30.05) | 121 (69.94) |  |  |  |
Alcoholism | ||||||
 Yes | 7 (41.18) | 3 (42.85) | 4 (57.14) | 0.388 | 4.04 | 0.176–92.58 |
 No | 174 (29.58) | 52 (29.88) | 122 (70.11) |  |  |  |