| Risk factors |
Number of hives |
Positive (Prevalence) |
P-value |
| Examined |
|
|
| Hive Type |
|
|
|
| Modern |
165 |
76 (46.1) |
0.001 |
| Transitional |
88 |
22 (25) |
|
| Traditional |
132 |
64 (48.5) |
|
| Altitude |
|
|
|
| Highland |
322 |
130 (40.4) |
0.125 |
| Medium land |
63 |
32 (50.4) |
|
| Type of Management |
|
|
|
| Backyard |
256 |
97 (37.9) |
0.019 |
| Apiary |
129 |
65 (50.4) |
|
| Colony status |
|
|
|
| Weak |
83 |
34 (40.9) |
|
| Medium |
160 |
67 (41.9) |
0.956 |
| Strong |
142 |
61 (43) |
|
|
