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. Author manuscript; available in PMC: 2009 Feb 28.
Published in final edited form as: Psychiatry Res. 2008 Feb 28;158(1):43–53. doi: 10.1016/j.psychres.2007.02.017

Table 4.

Correlations between peer delinquency, testosterone level, and Tanner stage

PD1 PD2 PD3 T1 T2 T3
PD1 1 .02 .19** .07
PD2 .36*** 1 .27*** .28*** .03
PD3 .31*** .47*** 1 .06 .12 .06
TS1 .16*** .23*** .08 .48*** .42*** .24**
TS2 .26*** .35*** .17* .42*** .59*** .21**
TS3 .03 .14* .05 .24** .21** .30***

Notes: PD — peer delinquency; T — testosterone; TS — Tanner stage. Numbers following letters indicate subjects' visits.

*

P<0.05;

**

P<0.01;

***

P<0.001