Variable | Description of variable or level | Number of houses |
---|---|---|
Ventilation type (n = 75) | Both | 25 |
Horizontal | 6 | |
Vertical | 42 | |
Variable changed during the study period (from horizontal to vertical) | 2 | |
Boots cleaned and disinfected before entry to house (n = 80) | Always | 54 |
Sometime (according to need) | 0 | |
Never | 21 | |
Variable changed during the study period (from never to always) | 2 | |
Variable changed during the study period (from sometime to never) | 3 | |
Use of geothermal water for cleaning (n = 80) | Yes | 59 |
No | 21 |