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. Author manuscript; available in PMC: 2020 Aug 1.
Published in final edited form as: Soc Sci Res. 2019 May 4;82:113–125. doi: 10.1016/j.ssresearch.2019.04.005

Table D1.

Comparisons of Nonresponders (NR) and Responders (R) across Seven Patterns of Missing Data using the Baseline Survey Data

1 2 3 4 5 6 7
Baseline Characteristic NR R ChiSq P-Value NR R ChiSq P-Value NR R ChiSq P-Value NR R ChiSq P-Value NR R ChiSq P-Value NR R ChiSq P-Value NR R ChiSq P-Value
Church Attendance Several times a week 16.1 15.7 0.647 19.7 14.6 0.681 21.0 14.7 0.486 15.6 16.1 0.597 14.7 17.7 0.263 10.9 17.3 0.420 35.7 13.3 0.005
Categorical Age of First Sex <=14 (CASI) 18.7 11.6 0.023 13.6 15.7 0.595 16.8 14.8 0.596 19.2 11.3 0.017 6.7 28.4 0.709 27.3 11.7 0.709 21.4 14.4 0.709
One Previous Pregnancies 18.5 9.9 0.008 14.8 14.1 0.591 16.8 13.7 0.053 18.1 10.5 0.010 6.7 26.0 0.507 18.2 13.1 0.079 32.1 12.0 0.044
R Employed 58.0 44.7 0.043 55.2 50.2 0.524 58.0 49.8 0.336 59.4 43.6 0.016 51.8 50.8 0.887 70.3 46.0 0.002 17.9 55.7 0.000
Money Left Over 44.1 49.9 0.674 47.5 46.8 0.936 38.4 49.0 0.472 44.4 49.5 0.718 54.0 36.0 0.021 37.0 49.8 0.255 35.7 48.4 0.475
R Enrolled in School=1 61.8 81.8 0.001 59.6 75.6 0.038 63.7 73.6 0.229 62.5 80.6 0.002 82.4 55.0 0.000 53.9 76.7 0.005 50.0 74.4 0.022
R Ever Had Sex 82.9 65.6 0.003 76.5 73.7 0.676 82.6 72.4 0.154 83.3 65.6 0.002 57.8 100.0 0.675 100.0 67.0 0.675 100.0 71.1 0.675
R’s Family Structure Both Bio/Adop 33.4 54.0 0.016 28.4 48.6 0.057 25.8 47.8 0.097 34.2 52.7 0.041 57.4 22.1 0.000 18.8 50.7 0.000 35.7 44.6 0.268
R Hispanic 10.4 5.0 0.107 4.9 8.7 0.284 12.6 6.6 0.244 10.7 4.8 0.087 8.0 7.3 0.825 5.5 8.4 0.428 14.3 6.9 0.286
R Religion Not Important 7.5 8.3 0.317 6.6 8.3 0.118 13.2 6.6 0.570 7.7 8.1 0.183 6.0 10.7 0.613 7.8 7.9 0.920 17.9 6.6 0.232
R Completed <= 12th Grade 76.5 67.5 0.132 76.5 70.6 0.387 78.4 70.5 0.293 75.9 68.3 0.202 64.1 84.4 0.000 78.1 70.3 0.245 100.0 68.4 0.648
R Lives with Parent/Grandparent 65.8 71.9 0.320 65.0 70.0 0.500 57.4 71.5 0.094 65.8 71.8 0.330 75.9 57.8 0.005 61.2 71.0 0.215 57.1 70.3 0.194
R Lives with Romantic Partner 16.5 15.7 0.868 18.6 15.3 0.605 21.6 14.8 0.346 17.0 15.3 0.747 6.7 30.8 0.000 16.9 15.9 0.871 57.1 10.9 0.000
Parents’ Income <$15k 24.7 12.5 0.075 26.5 16.0 0.097 29.2 16.6 0.013 26.2 11.3 0.043 9.1 35.1 0.000 32.0 15.4 0.065 30.4 17.2 0.144
R has Public Assistance (CASI) 35.3 16.5 0.001 28.4 25.3 0.657 38.4 23.1 0.066 35.3 16.9 0.001 9.4 51.9 0.000 43.0 21.2 0.008 50.0 23.0 0.012
R Race White 56.1 76.6 0.002 58.0 69.0 0.366 46.8 70.9 0.031 55.9 76.4 0.002 75.0 52.5 0.002 44.5 72.4 0.003 92.9 62.8 0.003
R Ever Had Sex without Birth Control 52.7 35.6 0.008 51.4 41.9 0.225 55.3 41.6 0.111 52.3 36.3 0.014 26.8 71.3 0.000 66.1 38.0 0.001 75.0 40.3 0.001
Age 18.7 18.6 0.480 18.7 18.7 0.749 18.7 18.7 0.641 18.7 18.6 0.612 18.7 18.6 0.753 18.6 18.7 0.657 18.5 18.7 0.177
R Lifetime Number of Sexual Partners (CASI) 4.1 2.7 0.050 4.5 3.0 0.178 2.9 3.5 0.396 4.2 2.6 0.020 1.9 5.6 0.000 4.6 3.0 0.047 4.4 3.2 0.154