Table 2.

General description of household data

Characteristic	Frequency	Percentage (95% CI)
Number of households	190
District
M’Drak	58	30 (24 to 38)
Buon Don	66	35 (28 to 42)
Krong Nang	66	35 (28 to 42)
Owning pigs
Yes	37	19 (14 to 26)
No	153	81 (74 to 86)
Presence of latrine
Yes	47	25 (19 to 32)
No	143	75 (68 to 81)
Source of drinking water
Pipe/well/rain water	142	74 (66 to 79)
Lake/stream/pond	48	26 (19 to 32)
Water treatment
Yes	75	39 (32 to 47)
No	115	60 (53 to 67)
Are vegetables fertilized?
Yes	81	43 (35 to 50)
No	109	57 (50 to 64)