Table 5. Multivariable regression analysis of factors associated with latrine use.

Use Multivariable Analysis
Covariates	Household reporting latrine use	Adj OR	95% CI	P value (Wald)
When was the latrine built
Less than 3 years ago	48	1
3 to 10 years ago	60	2.54	1.07,6.04	0.034
More than 10 years ago	90	4.59	1.82,11.60	0.001
Height of latrine walls
Below 1.5 meters	30	1
Over 1.5meters	81	10.21	4.01,26.00	<0.001
Any type of closure over entry for privacy **
No	23	1
Yes	94	42.98	18.13,101.92	<0.001
Pan condition
Broken/Blocked/Choked	13	1
Not broken	74	8.89	2.56,30.84	0.001
Pit covering
Pit open or mainly open	8	1
Pit visible and fully covered or buried	66	43.74	4.44,430.70	0.001
Latrine Functional ***
No	33	1
Yes	95	25.59	12.07,54.26	<0.001

Denominators vary as not all respondents answered all questions. Use is based on reported use.

^**Closure over entry and roof assessed in a model which excluded walls because no latrines without walls had a roof or door.

^***A functional latrine is defined as a latrine which has walls over 1.5 meters, some type of closure over the entry, an unbroken and unblocked pan and a connected and functional pan-pipe-pit connection.

aORs for functional latrines assessed in a model which included village, household construction, pit covering and length of time since latrine has been built.