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. Author manuscript; available in PMC: 2014 Jan 1.
Published in final edited form as: Addict Biol. 2012 Nov 21;18(1):147–160. doi: 10.1111/adb.12008

Table 1.

Total intracranial volume (TICV) estimates in millilitres.

CD Healthy control Total
Females 1411.15 1393.63 1401.52*
Males 1556.13 1580.57 1571.00*
Total 1483.64** 1498.31** 1492.17
*

Significant greater TICV in men relative to women (F(1, 82) = 41.95, P < 0.001).

**

Note: No differences in TICV between cocaine-dependent (CD) and control subjects (F(1, 82) = 0.018, P = 0.893).