Table 2.
Factor loading for measured variables from latent variables in children 1–4 years of age in Jakarta, Indonesia who had diarrhea during February–July 2011
| Variable group | Factor loading | Variable | Population values | Variable shorthand |
|---|---|---|---|---|
| Covariates | Head of household education | |||
| Elementary, no. (%) | 60 (23) | |||
| High school, no. (%) | 130 (51) | |||
| Middle school, no. (%) | 67 (26) | |||
| Age in months, mean (±SD) | 31 (±13) | |||
| Located in north Jakarta, no. (%) | 170 (66) | |||
| Per capita earnings below poverty, no. (%) | 121 (47) | |||
| Household hygiene indicators | 0.642 | Teeth brushing frequency | HH1 | |
| Never before, no. (%) | 87 (34) | |||
| Once a day, no. (%) | 53 (21) | |||
| Every time after eating, no. (%) | 117 (46) | |||
| 0.556 | Washes hands before eating, no. (%) | 238 (93) | HH2 | |
| 0.491 | Washes hands after playing, no. (%) | 240 (93) | HH3 | |
| 0.481 | Milk bottle washing method | HH4 | ||
| Sterilizes in boiled water, no. (%) | 71 (28) | |||
| Uses soap and untreated water, no. (%) | 68 (27) | |||
| Rinses with treated (boiled) water, no. (%) | 118 (46) | |||
| Environmental quality indicators | 0.703 | Level of sanitation sharing | EQ1 | |
| Private toilet, no. (%) | 166 (65) | |||
| Shared with neighbors, no. (%) | 56 (22) | |||
| Use of public facility, no. (%) | 35 (14) | |||
| 0.619 | Wastewater disposal | EQ2 | ||
| Public sewer, no. (%) | 170 (66) | |||
| Pit latrine or other underground, no. (%) | 27 (9) | |||
| Directly to surface water, no. (%) | 60 (24) | |||
| 0.710 | Bathing water is purchased from vendor, no. (%) | 67 (26) | EQ3 | |
| 0.689 | Garbage disposal | EQ4 | ||
| Collected by sanitation services, no. (%) | 126 (49) | |||
| Thrown into the river or creek, no. (%) | 103 (40) | |||
| Disposed of in an open trash pit, no. (%) | 28 (11) | |||
| Food hygiene indicators | 0.628 | Street food eating frequency | FQ1 | |
| Daily, no. (%) | 183 (71) | |||
| Often (4–6 times/week), no. (%) | 23 (9) | |||
| Sometimes (1–3 times/week), no. (%) | 37 (14) | |||
| Never, no. (%) | 14 (5) | |||
| 0.690 | Type of milk consumed | FQ2 | ||
| Mother's breast milk, no. (%) | 58 (23) | |||
| Formula, no. (%) | 123 (50) | |||
| Condensed milk, no. (%) | 76 (30) | |||
| 0.595 | Purchased meat within previous month, no. (%) | 59 (23) | FQ3 | |
| 0.294 | Owns a refrigerator, no. (%) | 94 (37) | FQ4 | |
| Drinking water quality indicators | 0.431 | Water Distance, n (±SD) | 0.68 (±0.74) | DWQ1 |
| 0.566 | Boils water prior to drinking, no. (%) | 189 (74) | DWQ2 | |
| 0.800 | Water type* | DWQ3 | ||
| Branded bottled water, no. (%) | 30 (11) | |||
| Refills water from water kiosk, no. (%) | 51 (20) | |||
| Tap water, no. (%) | 59 (23) | |||
| Well water, no. (%) | 37 (14) | |||
| Combination,† no. (%) | 80 (31) | |||
| 0.768 | Water for tea, majority‡ | DWQ4 | ||
| Branded bottled water, no. (%) | 38 (15) | |||
| Refills water from water kiosk, no. (%) | 63 (25) | |||
| Tap water, no. (%) | 85 (33) | |||
| Well water, no. (%) | 71 (28) | |||
*
Water type is water used for at least 90% of the days monitored.
†
Combination describes children who did not use any one type of water more than 90% of the days monitored.
‡
Water for tea is based on respondent selection during baseline survey.