Table 2.
Occurrence of Staphylococcus aureus based on type of samples among subcities of Addis Ababa.
| Sample type | Subcity | No. tested | No. (%) positive | χ 2 | p value |
|---|---|---|---|---|---|
| Milk | Kirkos | 79 | 22 (27.8) | 2.61 | 0.679 |
| Arada | 13 | 2 (15.4) | |||
| Yeka | 30 | 7 (23.3) | |||
| Nifas Silk Lafto | 25 | 4 (16) | |||
| Akaki Kality | 28 | 8 (28.6) | |||
|
| |||||
| Total | 175 | 43 (24.57) | |||
|
| |||||
| Yogurt | Kirkos | 8 | 2 (25) | 2.77 | 0.597 |
| Arada | 8 | 2 (25) | |||
| Yeka | 8 | 1 (12.5) | |||
| Nifas Silk Lafto | 8 | 2 (25) | |||
| Akaki Kality | 8 | 0 | |||
|
| |||||
| Total | 40 | 7 (17.5) | |||
|
| |||||
| Cheese | Kirkos | 8 | 0 | 8.42 | 0.077 |
| Arada | 8 | 2 (25) | |||
| Yeka | 8 | 0 | |||
| Nifas Silk Lafto | 8 | 0 | |||
| Akaki Kality | 8 | 0 | |||
|
| |||||
| Total | 40 | 2 (5) | |||