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PBA Home > Institutional Research & Analysis > Surveys > Client-Requested > College Alcohol Study > Subgroups > Greek vs non-Greek, 1997 > Tables

Greek vs Non-Greek Differences in Alcohol and Drug Use Among
CU-Boulder Undergraduates Spring 1997


Table 1. Overall results of Greeks relative to non-Greeks

 Alcohol and Drug Consumption 
 % Who:
                                                     Non-
                                           Greek    Greek

 Total Number                               159      383

 Abstain                                     0%       9%
 Drank, but did not binge                   19%      36%
 Binged 1-2 times in the past two weeks     27%      25%
 Binged 3 or more times in past 2 weeks     54%      30%

 Drank 10 or more times in past month       36%      28%
 Usually binge when drinking                54%      40%
 Drunk 3 or more times in the past month    50%      35%
 Drink to get drunk                         81%      64%
 Consider themselves problem drinkers        0%       0%
 Ever thought they had a drinking problem   11%      11%

 Drove after drinking in past month         42%      32%
 Drove after 5+ drinks in past month        12%      10%
 Rode with drunk/high driver past month     31%      30%

 Smoked cigarettes in past month            43%      31%
 Used marijuana in past month               40%      32%
 Used any drug past month (including MJ)    43%      36%


High School and College Binge Drinking   
 Behavior--%    Who:
                                                     Non-
                                           Greek    Greek

 Total Number                               159      383

 No binge in HS or college                  13%      34%
 Binge in college, not HS                   28%      23%
 Binged in HS, not college                   6%      10%
 Binged in HS and college                   52%      31%


% of Students Reporting Drinking has     
 Caused Them to:
                                                     Non-
                                           Greek    Greek

 Total Number                               159      383

 Have a hangover                            84%      75%
 Miss a class                               64%      38%
 Get behind in schoolwork                   34%      34%
 Do something they regret                   56%      45%
 Argue with friends                         32%      28%
 Engage in unplanned sex                    33%      30%
 Engage in unprotected sex                  15%      16%
 Damage property                            18%      14%
 Into trouble with police                   10%      11%
 Get hurt or injured                        30%      15%
 Medical treatment for overdose              1%       0%
 Had 5 or more alcohol-related problems     37%      28%


% of Students who have Experienced       
 Problems Due to Other Students
 Drinking:
                                                     Non-
                                           Greek    Greek

 Total Number                               159      383

 Been insulted/humiliated                   45%      32%
 Serious argument or quarrel                40%      27%
 Been pushed/hit/assaulted                  23%      13%
 Had property damaged                       27%      23%
 Had to babysit drunk                       77%      54%
 Interrupted studying/sleep                 77%      56%
 Victim of unwanted advance                 42%      28%
 Victim of sexual assault/date rape          1%       2%


[Return to Results]

Table 2. Males and Females: Comparing Fraternity members to Sorority members.

Alcohol and Drug Consumption 
% Who:
                                       Fraternity    Sorority   Non-Greek    Non-Greek
                                         members      members	  Males	      Females
	
 Total Number                                87          72	   187 		 196
		  
 Abstain                                     0%          0%	   10%		  8%
 Drink, not binge                           14%         25%	   31%		 41%
 Binge 1-2 times per 2 weeks                27%         27%	   26%		 24%
 Binged 3 or more times in last 2 weeks     59%         48%	   32%		 28%

 Drank 10 or more times in past month       49%         21%	   35%		 20%
 Usually binge when drinking                56%         52%	   46%		 35%
 Drunk 3 or more times in past month        61%         35%	   41%		 29%
 Drink to get drunk                         81%         80%	   65%		 63%
 Consider themselves problem drinkers        0%          0%	    1%		  0%
 Ever thought had drinking problem           9%         13%	   11%		 11%

 Drove after drinking in past month         47%         36%	   36%		 29%
 Drove after 5+ drinks in past month        14%         10%	   14%		  6%
 Rode with drunk/high driver past month     37%         24%	   33%		 26%
 Smoked cigarettes in past month            44%         43%	   32%		 30%
 Used marijuana in past month               49%         28%	   32%		 32%
 Used any drug past month (including MJ)    52%         32%	   35%		 36%


High School and College Binge Drinking 
 Behavior--%    Who:
  					Fraternity    Sorority  Non-Greek    Non-Greek
                                         members      members	  Males	      Females

 Total Number                                87          72	   187 		 196

 No binge in HS or college                   8%         19%	   30%		 38%
 Binge in college, not HS                   24%         32%	   25%		 21%
 Binged in HS, not college                   6%          6%	   11%		 10%
 Binged in HS and college                   61%         42%	   32%		 29%


% of Students Reporting Drinking has 
 Caused Them to:
  					Fraternity    Sorority  Non-Greek    Non-Greek
                                         members      members	  Males	      Females

 Total Number                                87          72	   187 		 196

 Have a hangover                            87%         81%	   76%		 73%
 Miss a class                               72%         53%	   42%		 35%
 Get behind in schoolwork                   35%         33%	   34%		 35%
 Do something they regret                   61%         50%	   46%		 44%
 Argue with friends                         40%         22%	   31%		 26%
 Engage in unplanned sex                    44%         20%	   32%		 28%
 Engage in unprotected sex                  16%         14%	   18%		 14%
 Damage property                            29%          4%	   23%		  6%
 Into trouble with police                   13%          7%	   14%		  8%
 Get hurt or injured                        25%         37%	   16%		 15%
 Medical treat. for overdose                 1%          1%	    0%		  1%


% of Students who have Experienced 
 Problems Due to Other Students
 Drinking:
					Fraternity    Sorority   Non-Greek    Non-Greek
                                         members      members	  Males	      Females

 Total Number                                 87         72	   187 		 196

 Been insulted/humiliated                   48%         40%	   26%		 38%
 Serious argument or quarrel                50%         28%	   29%		 26%
 Been pushed/hit/assaulted                  33%         10%	   17%		 10%
 Had property damaged                       35%         17%	   24%		 21%
 Had to babysit drunk                       76%         78%	   51%		 57%
 Interrupted studying/sleep                 77%         76%	   55%		 58%
 Victim of unwanted advance                 36%         49%	   21%		 35%
 Victim of sexual assault/date rape          1%          0%	   2%		  2%



[Return to Results]

Table 3. Housing differences: On-campus, Greek housing, and off-campus.

Alcohol and Drug Consumption 
% Who:
					   _________Greeks_________   __Non-Greeks__
					     On     Greek     Off-     On      Off-
                                           campus  housing  campus   campus   campus

Total Number                                50       66       40      122      260

 Abstain                                     0%       0%       0%      12%       8%
 Drank, but did not binge                   22%      23%       8%      40%      34%
 Binged 1-2 times in the past two weeks     24%      26%      31%      28%      24%
 Binged 3 or more times in past 2 weeks     54%      51%      62%      21%      34%

 Drank 10 or more times in past month       29%      34%      51%      16%      33%
 Usually binge when drinking                54%      61%      46%      44%      39%
 Drunk 3 or more times in the past
 month                                      47%      46%      61%      28%      38%
 Drink to get drunk                         78%      79%      90%      65%      63%
 Consider themselves problem drinkers        0%       0%       0%       0%       0%
 Ever thought they had a drinking
 problem                                    10%       9%      13%      10%      11%

 Drove after drinking in past month         28%      36%      70%      10%      43%
 Drove after 5+ drinks in past month         6%      14%      18%       3%      13%
 Rode with drunk/high driver past month     26%      24%      48%      17%      35%

 Smoked cigarettes in past month            36%      44%      55%      30%      32%
 Used marijuana in past month               46%      29%      48%      29%      34%
 Used any drug past month (including MJ)    48%      33%      51%      32%      38%


High School and College Binge Drinking 
Behavior--%    Who:
					   _________Greeks_________   __Non-Greeks__
					     On     Greek     Off-     On      Off-
                                           campus  housing  campus   campus   campus

 Total Number                                50       66       40      122      260

 No binge in HS or college                  16%      15%       8%      39%      32%
 Binge in college, not HS                   32%      23%      28%      24%      23%
 Binged in HS, not college                   6%       8%       0%      12%      10%
 Binged in HS and college                   46%      53%      63%      23%      34%


% of Students Reporting Drinking has     
 Caused Them to:
			    		   _________Greeks_________   __Non-Greeks__
 					     On     Greek     Off-     On      Off-
                                           campus  housing  campus   campus   campus

 Total Number                                50       66       40      122      260

 Have a hangover                            74%      88%      90%      63%      79%
 Miss a class                               68%      58%      65%      27%      43%
 Get behind in schoolwork                   28%      37%      35%      28%      37%
 Do something they regret                   47%      62%      60%      43%      46%
 Argue with friends                         20%      33%      43%      25%      29%
 Engage in unplanned sex                    29%      35%      35%      36%      27%
 Engage in unprotected sex                   8%      14%      28%      16%      16%
 Damage property                            14%      23%      15%      13%      15%
 Into trouble with police                    8%      15%       5%      14%      10%
 Get hurt or injured                        33%      27%      33%      11%      18%
 Medical treatment for overdose              0%       3%       0%       0%       0%
 Had 5 or more alcohol-related problems     24%      47%      35%      20%      32%


% of Students who have Experienced       
 Problems Due to Other Students
 Drinking:                                                             
					   _________Greeks_________   __Non-Greeks__
					     On     Greek     Off-     On      Off-
                                           campus  housing  campus   campus   campus

 Total Number                                50       66       40      122      260

 Been insulted/humiliated                   40%      41%      58%      31%      33%
 Serious argument or quarrel                18%      45%      60%      17%      32%
 Been pushed/hit/assaulted                  12%      26%      28%      15%      13%
 Had property damaged                       10%      35%      30%      14%      27%
 Had to babysit drunk                       82%      77%      73%      60%      52%
 Interrupted studying/sleep                 82%      82%      60%      71%      50%
 Victim of unwanted advance                 40%      42%      43%      29%      27%
 Victim of sexual assault/date rape          0%       0%       3%       3%       1%


[Return to Text]

Last revision 07/08/05


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