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. Author manuscript; available in PMC: 2019 Jun 1.
Published in final edited form as: J Adolesc. 2018 Mar 17;65:85–94. doi: 10.1016/j.adolescence.2018.03.003

Table 1.

Descriptive Statistics for Study Variables

Variables   N Minimum Maximum M SD α range
Adolescent Measures

Early Pubertal Timing 451 −2.39 2.12 .00 .99 .71 – .74
Psychological Distress 451 1.00 3.25 1.49 .37 .94 – .96
 Depression 451 1.00 3.77 1.55 .45 .85 – .91
 Anxiety 451 1.00 3.50 1.42 .38 .83 – .90
 Hostility 451 1.00 3.92 1.53 .47 .79 – .87
 Additional Symptoms 451 1.00 3.41 1.51 .42 .72 – .80
 Somatization 451 1.00 3.33 1.46 .36 .79 – .84
Body Mass Index 451 12.13 34.26 20.88 3.21
Self-rated Physical Health 423 1.00 5.00 1.98 .77
Self-rated Mental Health 423 1.00 5.00 1.84 .75
Delinquency 451 .00 1.10 .08 .12 .63 – .80
Substance Use 451 .00 1.62 .14 .18 .67 – .84
Sexual Partners 434 .00 5.67 .16 .48
Frequency of Sex 434 .00 36.00 1.17 4.34
Grade Point Average 451 2.75 11.00 7.99 2.00

Adulthood Measures

Psychological Distress 409 1.00 3.09 1.32 .31 .95
 Depression 409 1.00 3.69 1.41 .44 .91 – .92
 Anxiety 409 1.00 3.90 1.17 .30 .89 – .90
 Hostility 409 1.00 3.17 1.30 .32 .73 – .82
 Additional Symptoms 409 1.00 3.21 1.40 .41 .76
Body Mass Index 409 17.33 56.49 28.24 6.27
Self-rated Physical Health 409 1.50 5.00 3.66 .69
Self-rated Mental Health 409 1.00 5.00 3.93 .72
Workplace Deviancy 383 1.00 4.31 1.59 .56 .82 – .83
Substance Use 409 1.00 5.09 1.93 .67 .73 – .77
Sexual Partners 408 .00 7.00 1.14 .75
Frequency of Sex 408 .00 5.00 1.60 .79
Sexual Satisfaction 377 1.67 5.00 3.44 .64 .82 – .83
Relationship Quality 377 −3.26 .88 −.01 .82 .95
Education Attainment 421 1.00 6.00 3.44 1.11

Covariates

Mother Age at Menarche 403 102.00 204.00 155.33 15.82
Parent Education 451 1.00 5.50 2.74 .78
Family Income 451 −10,245.67 51,800.00 7,938.92 5,648.02

Notes. M = mean; SD = standard deviation; α = alpha reliability.