Characteristics | Frequency | Negative (%) | Positive (%) | X2 | P value | OR |
---|---|---|---|---|---|---|
Sex | ||||||
Male | 246 | 239 (97.6%) | 7 (2.4%) | 0.4 | 0.5 | 0.15 |
Female | 176 | 168 (95.5%) | 8 (4.5%) | 0.4 | 0.5 | 1.6 |
Age group | ||||||
< 5 | 71 | 71 (1005) | 0 (0%) | 2.02 | 0.2 | 0.00 |
5–15 | 109 | 105 (96.3%) | 4 (3.7%) | 0.05 | 0.8 | 1.05 |
16–26 | 90 | 88 (97.8%) | 2 (2.2%) | 0.2 | 0.7 | 0.6 |
27–37 | 63 | 62 (98.41%) | 1 (1.59%) | 0.3 | 0.6 | 0.4 |
38–48 | 31 | 31 (100%) | 0 (0%) | 0.4 | 0.5 | 0.0 |
49–59 | 25 | 23 (92%) | 2 (8%) | 0.5 | 0.5 | 2.6 |
> 59 | 33 | 27 (81.8%) | 6 (18.2%) | 17.95 | 0.002 | 9.38 |
Specimen | ||||||
Urine | 116 | 109 (93.9%) | 7 (6.1%) | 2.0 | 0.2 | 2.4 |
Blood | 189 | 183 (96.8%) | 6 (3.2%) | |||
Ascetic fluid | 39 | 38 (97.4%) | 1 (2.6%) | |||
Pus | 47 | 46 (97.9%) | 1 (2.1%) | |||
CSF | 31 | 31 (100%) | 0 (0%) | |||
Patient source | ||||||
Out patient | 103 | 102 (99%) | 1 (1%) | 0.2 | ||
Medical ward | 164 | 154 (93.9%) | 10 (6.1%) | |||
Pediatric ward | 102 | 99 (97%) | 3 (3%) | |||
Surgical ward | 31 | 30 (96.8%) | 1 (3.3%) | |||
Orthopedics | 22 | 22 (100%) | 0 (0%) | |||
Urine sample | ||||||
Catheterized | 7 | 3 (42.9%) | 4 (57.1%) | 25.4 | 0.000002 | 47 |
Non catheterized | 109 | 106 (97.2%) | 3 (2.8%) |