Methods: Participants were first-year student-athletes from 18 American universities who reported some alcohol and/or other drug use in their lifetime (n = 950; 52.5% female), quantity of alcohol use, frequency of alcohol use, and negative athletic and academic consequences. Data are drawn from surveys completed immediately before accessing a web-based alcohol and other drug prevention program.
Results: Results from logistic regression suggest moderate drinkers were 1.7 times more likely to perform poorly on a test, twice as likely to miss a class (OR=1.95, p = .026) and feel tired in a practice or game (OR= 1.85, p = .019), than light drinkers. Heavy drinkers were three times more likely to perform poorly on a test (OR = 2.90, p ≤ .001), miss a class (OR = 3.05, p ≤ .001), and 3.5 times as likely to perform poorly in a practice or game (OR = 3.41, p ≤ .001) than light drinkers. Heavy drinkers were 4.5 times as likely as light drinkers to feel tired in a practice or game (OR = 4.57, p ≤ .001). Those getting drunk 1 to 2 times (past 30 days) were two times more likely to miss a class (OR = 1.98, p = .006), feel tired in a practice or game (OR = 2.46, p ≤ .001), and perform poorly in a practice or game (OR = 1.96, p =.004) than the never drunk group. Those getting drunk 3 to 4 times (past 30 days) were more likely to perform poorly on a test (OR = 2.38, p =.005), miss a class (OR = 2.89, p = .001), or feel tired in a practice or game (OR = 2.23, p =.005) than the never drunk group. Those getting drunk ≥5 times (past 30 days) were three times as likely to miss a class (OR = 2.49, p ≤.001), perform poorly on a test (OR = 3.25, p = <.001), or perform poorly in a practice or game (OR = 2.78, p =.001) and five times more likely to feel tired in a practice or game (OR = 5.21, p≤.001) than the never drunk group.
Conclusions: A number of significant relationships between quantity and frequency of alcohol use and negative consequences related to athletic and academic performance among college student-athletes were uncovered. Findings suggest drinking in amounts that are often considered “moderate” may not be protective when considering athletic or academic performance and related prevention messages should be well-thought-out prior to intervention development.