Table 2.
Frequency Ratings of Self-reported Alcohol-Related Blackouts (ARBs) During the Past Two Weeks (1 = Never, 7 = Always) for the Full Sample and for Age and Race/Ethnicity Partitioned by Sex and Sex-Gender Congruence Among Students Who Had an Alcoholic Drink During the Past Two Weeks
| Sex-Gender Congruence
|
||||||||
|---|---|---|---|---|---|---|---|---|
| Cisgender
|
Transgender
|
|||||||
| Group | Statistic | Male | Female | Total | MTF | FTM | Total | |
| Full Sample | N | 158,889 | 76,676 | 81,668 | 158,344 | 177 | 205 | 387 |
| M ± SD | 1.57±1.19 | 1.56±1.71 | 1.57±1.21 | 1.57±1.19 | 2.53±2.17 | 1.77±1.54 | 2.14±1.90 | |
| Age | ||||||||
| 17 | N | 11,985 | 4,470 | 7,462 | 11,932 | 17 | 20 | 38 |
| M ± SD | 1.53±1.17 | 1.51±1.14 | 1.54±1.17 | 1.53±1.16 | 2.12±1.87 | 1.75±1.77 | 1.97±1.81 | |
| 18 | N | 128,767 | 60,771 | 67,621 | 128,392 | 111 | 150 | 264 |
| M ± SD | 1.57±1.20 | 1.57±1.17 | 1.58±1.22 | 1.57±1.19 | 2.45±2.14 | 1.70±1.48 | 2.03±1.83 | |
| 19 | N | 13,716 | 8,816 | 4,848 | 13,664 | 20 | 16 | 36 |
| M ± SD | 1.60±1.23 | 1.60±1.22 | 1.58±1.25 | 1.59±1.23 | 3.45±2.33 | 2.00±1.37 | 2.81±2.07 | |
| 20 | N | 1,375 | 875 | 487 | 1,362 | 7 | 3 | 10 |
| M ± SD | 1.52±1.16 | 1.56±1.17 | 1.44±1.12 | 1.52±1.16 | 1.57±1.13 | 2.33±1.53 | 1.80±1.23 | |
| 21 | N | 753 | 483 | 264 | 747 | 3 | 3 | 6 |
| M ± SD | 1.41±1.05 | 1.44±1.09 | 1.33±0.97 | 1.40±1.05 | 2.00±1.73 | 1.67±0.58 | 1.83±1.17 | |
| 22 | N | 393 | 246 | 144 | 390 | 2 | 1 | 3 |
| M ± SD | 1.45±1.12 | 1.48±1.16 | 1.30±0.83 | 1.42±1.06 | 4.50±3.54 | 7.00±0.00 | 5.33±2.89 | |
| 23 | N | 321 | 203 | 114 | 317 | 1 | 2 | 3 |
| M ± SD | 1.22±0.74 | 1.27±0.81 | 1.11±0.47 | 1.21±0.71 | 7.00±0.00 | 1.00±0.00 | 3.00±3.46 | |
| 24+ | N | 1,484 | 774 | 681 | 1,455 | 16 | 10 | 27 |
| M ± SD | 1.26±0.91 | 1.29±0.96 | 1.18±0.72 | 1.24±0.86 | 2.38±2.42 | 1.90±1.91 | 2.33±2.29 | |
| Race | ||||||||
| Non-Caucasian/White | N | 38,877 | 18,232 | 20,432 | 38,665 | 95 | 68 | 163 |
| M ± SD | 1.52±1.19 | 1.53±1.19 | 1.51±1.18 | 1.52±1.19 | 2.96±2.47 | 1.94±1.76 | 2.53±2.25 | |
| Caucasian/White | N | 119,536 | 58,196 | 61,024 | 119,220 | 80 | 137 | 222 |
| M ± SD | 1.58±1.19 | 1.57±1.17 | 1.59±1.22 | 1.58±1.19 | 2.05±1.67 | 1.68±1.41 | 1.86±1.55 | |
MTF, male-to-female transgender; FTM, female-to-male transgender. Respondents were asked: During the past two weeks, to what degree did the following happen to you when drinking or as a result of your drinking? Don’t count things that have happened to you but were not because of drinking (1 = Never, 7 = Always). Item: Forgot where you were or what you did?