Hygienic practices | Freq. (No = 60) | Percentage | p-value | 95.0% CI | ||
---|---|---|---|---|---|---|
Lower | Upper | |||||
House cleaning interval | Twice a week | 7 | 11.70 | 0.253 | −1.153 | 0.309 |
> twice a week | 53 | 88.30 | ||||
Udder cleaning | Yes | 45 | 75.00 | 0.050 | −1.059 | 0.002 |
No | 15 | 25.00 | ||||
Cleaning agent for udder | Water | 60 | 100.00 | 0.050 | −1.059 | 0.002 |
Water and soap | 0 | 0.00 | ||||
Towel for drying udder | Yes | 17 | 28.30 | 0.308 | −0.791 | 0.254 |
No | 43 | 71.70 | ||||
Hand washing | Yes | 41 | 68.30 | 0.039 | −1.010 | −0.026 |
No | 19 | 31.70 | ||||
Cleaning agent for hand wash | Water | 35 | 58.30 | 0.202 | −3.009 | 0.649 |
Water and soap | 25 | 41.70 | ||||
Cleaning agent for milking utensils and collecting tanks (Buckets) | Water | 1 | 1.70 | 0.001 | −0.963 | −0.250 |
Water and soap | 59 | 98.30 |