Table 1 Characteristic of participants

Sex of the head of the household

Male

Female

19,255 (89.8)

2035 (10.2)

Urban/Rural

Urban

Rural

14,191 (73.8)

7099 (26.2)

household size

1–2

3–5

> 6

2883 (15.7)

16,798 (78.2)

1609 (6.1)

High risk members in household

None

Under five years old

Pregnant/ lactation

Elder

More than one member

11,511 (52.6)

4881 (21.8)

660 (2.8)

2110 (0.4)

2128 (8.7)

Occupation

Officer

Freelance

Retired

Health workers

Teacher

Driver

Other

3942 (20.5)

7755 (34.3)

1988 (11.7)

572 (2.7)

715 (3.1)

883 (3.9)

5435 (23.8)

Education

Under diploma

Diploma

Associate

Bachelor

Master/higher

8113 (33.0)

5277 (24.1)

1540 (7.3)

4022 (21.2)

2338 (14.4)