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. Author manuscript; available in PMC: 2014 Nov 3.
Published in final edited form as: J Coll Stud Dev. 2007 May/June;48(3):344–356. doi: 10.1353/csd.2007.0026

TABLE 1.

Changes in Drinking for All Participants, Athletes vs. Non-Athletes, and Pledging vs. Not Pledging a Sorority

Last Month High School
Mean (SD)
First Month College
Mean (SD)
All Participants (N = 263)
  Total Drinks 14.11 (28.47) 16.24 (26.73)
  Drinking Days 3.03 (4.72) 3.25 (3.94)
  Average Drinks 2.49 (3.01) 2.81 (2.83)
  Max Drinks 3.62 (4.62) 4.28 (4.75)*
  Binge Drinking Episodes 1.68 (3.45) 2.00 (3.32)
Athletes (N = 43)
  Total Drinks 23.30 (32.28)a 18.49 (23.78)
  Drinking Days 4.65 (5.90)a 3.28 (4.04)
  Average Drinks 3.75 (2.98)b 2.95 (3.05)
  Max Drinks 5.81 (5.18)b 4.53 (4.85)
  Binge Drinking Episodes 3.19 (5.18)b 2.56 (3.55)
Non-Athletes (N = 221)
  Total Drinks 12.31 (27.39) 15.91 (27.28)*
  Drinking Days 2.71 (4.39) 3.24 (3.93)
  Average Drinks 2.24 (2.96) 2.80 (2.80)**
  Max Drinks 3.19 (4.38) 4.25 (4.47)**
  Binge Drinking Episodes 1.38 (2.92) 1.90 (3.27)**
Women Pledging A Sorority (N = 95)
  Total Drinks 13.89 (20.47) 21.86 (26.67)b**
  Drinking Days 3.36 (5.07) 4.48 (4.41)c***
  Average Drinks 2.51 (2.91) 3.28 (2.74)*
  Max Drinks 3.70 (4.37) 5.20 (4.84)b*
  Binge Drinking Episodes 1.72 (3.07) 2.89 (3.72)c**
Women Not Pledging A Sorority (N = 148)
  Total Drinks 11.85 (26.38) 11.42 (20.98)
  Drinking Days 2.61 (4.55) 2.43 (3.36)
  Average Drinks 2.21 (2.86) 2.44 (2.62)
  Max Drinks 3.16 (4.46) 3.59 (4.33)
  Binge Drinking Episodes 1.45 (3.57) 1.38 (2.84)

Notes.

Asterisks represent a significant increase from pre-college to first month of college (W/N groups/left to right: * p < .05, ** p < .01, *** p < .001).

Superscripts a, b, and c represent a significant difference in means between groups (B/W groups/top to bottom) during equivalent time periods (a = p < .05, b = p < .01, c = p < .001).