Table 3.
Discrete-time logit models predicting sexual debut: Models 2 and 4 from Table 2 with additional controls and interactions
Model 1
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Model 2
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Model 3
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Model 4
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Model 5
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β | RSE | β | RSE | β | RSE | β | RSE | β | RSE | |
Cumulative Number of Changes in Primary Caregivera | 0.707*** | (0.137) | 0.733*** | (0.133) | ||||||
Recency of Last Change in Primary Caregivera (none) | ||||||||||
1–6 months ago | 4.018*** | (0.672) | 3.984*** | (0.639) | 3.725*** | (0.653) | ||||
7–12 months ago | 0.599 | (0.685) | 0.823 | (1.241) | 0.450 | (1.339) | ||||
13+ months ago | 1.400 | (0.130) | 1.562† | (0.885) | 1.513† | (0.905) | ||||
Age | 0.409*** | (0.034) | 0.433*** | (0.037) | 0.412*** | (0.035) | 0.443*** | (0.037) | 0.435*** | (0.037) |
Cumulative Number of Changesa × Age | −0.096*** | (0.026) | −0.097*** | (0.023) | ||||||
Recency of Last Change in Primary Caregivera (none) × Age | ||||||||||
6 months ago × Age | −0.443*** | (0.090) | −0.450*** | (0.087) | −0.439*** | (0.091) | ||||
7–12 months ago × Age | −0.069 | (0.161) | −0.058 | (0.157) | −0.063 | (0.166) | ||||
13+ months ago × Age | −0.204† | (0.109) | −0.196† | (0.108) | −0.209† | (0.111) | ||||
Female | −0.108 | (0.133) | −0.081 | (0.139) | −0.153 | (0.123) | −0.156 | (0.121) | −0.119 | (0.119) |
Cumulative Number of changes in Caregivera × Female | −0.007 | (0.144) | ||||||||
Recency of Last Change in Primary Caregivera (none) × Female | ||||||||||
1–6 months ago × Female | −0.558 | (0.403) | ||||||||
7–12 months ago × Female | −0.156 | (0.584) | ||||||||
13+ months ago × Female | 0.152 | (0.340) | ||||||||
Primary Caregiver Type in Given Montha (parent) | ||||||||||
Grandparent | −0.097 | (0.263) | −0.139 | (0.266) | ||||||
Aunt/uncle | −0.114 | (0.246) | −0.133 | (0.241) | ||||||
Sibling | 0.413† | (0.244) | 0.351 | (0.240) | ||||||
Other | −0.409 | (0.525) | −0.570 | (0.513) | ||||||
Orphan Status (non-orphan) | ||||||||||
Maternal orphan | 0.451 | (0.294) | 0.409 | (0.292) | ||||||
Paternal orphan | 0.009 | (0.151) | −0.061 | (0.152) | ||||||
Double orphan | −0.125 | (0.295) | −0.210 | (0.287) | ||||||
Cumulative Number of Major Residential Movesa | −0.023 | (0.030) | ||||||||
Recency of Last Major Residential Movea (none) | ||||||||||
6 months ago | −0.270 | (0.241) | ||||||||
7–12 months ago | −0.550 | (0.362) | ||||||||
13+ months ago | −0.177 | (0.234) | ||||||||
Caregiver Change Will Occur Within Next 6 Months | 0.473 | (0.805) | ||||||||
Caregiver Change Will Occur Within Next 6 Months × Age | −0.024 | (0.106) | ||||||||
Intercept | −6.838*** | (0.730) | −7.214*** | (0.738) | −6.792*** | (0.736) | −7.007*** | (0.746) | −7.309*** | (0.739) |
N (person-months) | 31,467 | 31,515 | 31,402 | 31,515 | 31,514 | |||||
Log-Likelihood | −1,694.09 | −1,686.63 | −1,684.87 | −1,681.80 | −1,683.77 |
Notes: RSE = robust standard errors. In addition to the indicators shown, all regressions control for age at time of interview, school status, urban/rural residence, and economic status at time of interview. Comparison categories are in parentheses. Age is centered on 8, referencing the first age represented in the life history calendar.
Variable lagged by one month.
p<.10;
p<.001