Table 2. Univariate and multivariate analyses for factors associated with never treated in during MDA for Lymphatic Filariasis in Waihaong and Air Salobar Air Center, Kota Ambon.

Variable	Univariate				Multivariate
	OR	95% CI		p	aOR	95% CI		p
Period of survey
Baseline	1.00				1.00
Endline	0.34	0.27	0.43	<0.001	0.18	0.12	0.27	<0.001
Socio-demographic factors
Age
≤20 years old	1.00				1.00
21–30 years old	0.74	0.50	1.11	0.140	1.00	0.40	2.47	0.999
31–40 years old	0.55	0.37	0.82	0.004	1.00	0.41	2.41	0.997
41–50 years old	0.44	0.31	0.63	<0.001	0.71	0.28	1.80	0.462
51–60 years old	0.53	0.35	0.79	0.003	0.91	0.32	2.55	0.851
>60 years old	0.65	0.43	0.96	0.032	1.10	0.46	2.65	0.828
Education
No schooling	1.00				1.00
Primary School	0.66	0.37	1.19	0.167	0.66	0.24	1.82	0.415
Junior High School	0.70	0.45	1.09	0.108	1.21	0.58	2.49	0.607
Senior High School	0.72	0.50	1.05	0.084	1.00	0.49	2.05	0.998
University/Academy	0.91	0.61	1.34	0.617	0.93	0.43	2.01	0.848
Sex
Male	1.00				1.00
Female	0.59	0.50	0.70	<0.001	1.06	0.76	1.49	0.719
Occupation
Housewife	1.00				1.00
Formal sector workers	1.83	1.41	2.37	<0.001	1.75	1.02	3.03	0.044
Trader/entrepreneur	1.13	0.86	1.49	0.378	1.00	0.56	1.81	0.989
Farmer/fisherman/labor	1.80	1.22	2.66	0.004	1.66	0.90	3.07	0.103
Students	2.32	1.51	3.57	<0.001	1.57	0.61	4.01	0.341
Retired person	1.78	1.29	2.45	0.001	1.24	0.67	2.29	0.484
Income status
Lower than the monthly minimum wages	1.00				1.00
Equals to the monthly minimum wages	1.07	0.82	1.40	0.596	0.91	0.62	1.35	0.636
Higher than the monthly minimum wages	1.42	1.14	1.76	0.002	1.08	0.72	1.64	0.696
Religion
Muslim	1.00				1.00
Christian (Protestant / Catholic)	1.04	0.80	1.36	0.755	1.82	0.91	3.64	0.087
Healthy system-related factors
Sub-district
Air Salobar	1.00				1.00
Waihaong	1.24	0.93	1.65	0.136	2.33	1.10	4.94	0.029
Therapy-related factors
Perceived vulnerability for adverse events
Impossible/small	1.00				1.00
Neutral	3.49	2.68	4.55	<0.001	2.90	1.97	4.27	<0.001
Possible/very possible	3.17	2.45	4.10	<0.001	2.86	1.99	4.12	<0.001
Individual-related factors
Knowledge and awareness of LF and MDA
Low level	1.00				1.00
High level	0.22	0.16	0.31	<0.001	0.96	0.58	1.57	0.861
Perceived difficulty in receiving LF drugs
Easy	1.00				1.00
Neutral	3.34	2.42	4.60	<0.001	0.94	0.55	1.60	0.817
Difficult	5.42	3.83	7.67	<0.001	1.47	0.90	2.38	0.119
Level of difficulty in swallowing all LF drugs
Easy	1.00				1.00
Neutral	6.46	4.60	9.09	<0.001	2.60	1.59	4.25	<0.001
Difficult	12.62	8.09	19.68	<0.001	3.12	1.84	5.31	<0.001
Remember swallow LF drugs
Easy	1.00				1.00
Neutral	3.60	2.73	4.73	<0.001	1.46	0.97	2.20	0.067
Difficult	6.12	4.18	8.96	<0.001	1.53	1.00	2.33	0.049
Perceived family participation
Don’t know	1.00				1.00
Almost none	3.93	2.39	6.49	<0.001	3.93	2.27	6.82	<0.001
Less than half	0.59	0.28	1.22	0.152	1.11	0.54	2.25	0.777
Half	0.30	0.17	0.54	<0.001	0.46	0.24	0.89	0.022
More than half	0.21	0.12	0.39	<0.001	0.91	0.49	1.68	0.754
Almost all	0.04	0.02	0.06	<0.001	0.11	0.06	0.19	<0.001
Support from important people in receiving LF drugs
Neutral/unsupportive	1.00				1.00
Supportive	0.20	0.16	0.25	<0.001	1.02	0.68	1.53	0.917
Action knowledge instructions on LF drugs
Not sure	1.00				1.00
Sure	0.11	0.08	0.14	<0.001	0.26	0.19	0.35	<0.001
Swallowing LF drugs over time
Not sure	1.00				1.00
Sure	0.16	0.12	0.22	<0.001	0.67	0.45	1.00	0.051