Table 1.
Demographic and household characteristics of households in rural Andean Peru
| IHIP+ | IHIP | ECD | Control | |||||
|---|---|---|---|---|---|---|---|---|
| N | Mean (SD) or % (N) | N | Mean (SD) or % (N) | N | Mean (SD) or % (N) | N | Mean (SD) or % (N) | |
| Demographic characteristics | 78 | 79 | 79 | 81 | ||||
| Number of inhabitants per household | 4.9 (1.5) | 5.1 (1.7) | 4.8 (1.4) | 5.0 (1.5) | ||||
| Child sex (female) | 43.6% (34) | 50.6% (40) | 53.2% (42) | 55.6% (45) | ||||
| Child age (years)a | 1.5 (0.5) | 1.5 (0.5) | 1.7 (0.5) | 1.7 (0.5) | ||||
| Child < 1 yeara | 20.5% (16) | 20.3% (16) | 10.1% (8) | 9.9% (8) | ||||
| Age of caretaker (years) | 27.3 (7.1) | 28.4 (7.4) | 27.2 (6.6) | 28.0 (6.9) | ||||
| Maternal education | 78 | 79 | 79 | 81 | ||||
| None | 6.4% (5) | 2.5% (2) | 5.1% (4) | 7.4% (6) | ||||
| Primary level completed | 30.8% (24) | 32.9% (26) | 27.9% (22) | 23.5% (19) | ||||
| Secondary level completed | 21.8% (17) | 6.3% (5) | 17.7% (14) | 8.6% (7) | ||||
| Higher degrees completed | 0% (0) | 3.8% (3) | 5.1% (4) | 1.2% (1) | ||||
| Years of schoolingb | 6.1 (3.5) | 6.1 (3.3) | 6.9 (3.5) | 5.6 (3.2) | ||||
| Household characteristics | 78 | 79 | 79 | 81 | ||||
| Adobe wall type | 89.7% (70) | 92.4% (73) | 93.7% (74) | 100% (81) | ||||
| Earthen floor type | 83.3% (65) | 89.9% (71) | 94.9% (75) | 93.8% (76) | ||||
| Roof tile type | 82.1% (64) | 87.3% (69) | 86.1% (68) | 95.1% (77) | ||||
| Household with latrines | 55.1% (43) | 53.2% (42) | 58.2% (46) | 61.7% (50) | ||||
| Piped water supply | 97.4% (76) | 98.7% (78) | 100% (79) | 98.8% (80) | ||||
| Electricity | 65.4% (51) | 82.3% (65) | 77.2% (61) | 85.2% (69) | ||||
a Age calculated for the start of follow-up (April 1st 2016)
b For higher degrees, we assumed: Non-university education not completed (12.5 years), non-university education completed (14 years), university education not completed (13.5 years) and university education completed (16 years)