Table 2.

Characteristics of Households and Household Contacts

Characteristic	Households or Contacts, No. (%; 95% CI %)
Households (n = 69)
Other children aged <5 y in household	23 (33; 23–46)
Toilet shared with other households	54 (78; 67–87)
Typical time required to access water, mins
<5	30 (44; 32–56)
5–30	36 (52; 40–64)
>30	3 (4; 1–13)
Typical source of domestic water
Well	1 (1.5; 0.2–10)
Borehole	4 (6; 2–15)
Tap shared with other households	50 (72; 60–82)
Private tap to house	14 (20; 12–32)
Household contacts (n=147)
Age, y
<5	20 (14; 9–20)
5–15	30 (20; 15–28)
15–45	97 (66; 58–73)
Male sex	46 (31; 24–39)
HIV infected	13/77 (17; 10–27)
Relationship to infant
Mother	69 (47; 39–55)
Father	20 (14; 9–20)
Other adult relative	4 (3; 1–7)
Child relative	54 (37; 29–45)
Prior rotavirus vaccine in contacts aged <5 y	8/17 (44; 24–72)
Sleeps in same room as vaccinated infant	108 (73; 66–80)
Sleeps in same bed as vaccinated infant	91 (62; 54–69)
Time spent with child
All day	83 (56; 48–64)
Half day	42 (29; 22–36)
Evening only	22 (15; 10–22)
Primary caregiver for vaccinated infant	71 (48; 40–56)
Responsible for changing diaper of vaccinated infant
Never	75 (51; 43–59)
Sometimes	3 (2; 1–6)
Always	69 (47; 39–55)

Abbreviations: CI, confidence interval; HIV, human immunodeficiency virus.