| n | M | SD | t (df) | p |
---|
BOC | | | | | |
Paired sample #1 | | | | | |
At entry | 41 | 2.99 | 0.73 | 5.98 (40) | < 0.001 |
Currently | 41 | 2.45 | 0.64 | | |
Paired sample #2 | | | | | |
At entry | 39 | 3.02 | 0.72 | 4.96 (38) | < 0.001 |
After one year | 39 | 2.67 | 0.66 | | |
- Note: BOC were rated from 1 (minimum) to 4 (maximum); n = number of cases in each paired sample; M = mean; SD = standard deviation; t(df) = test statistic produced by t-test for the given degrees of freedom; p = probability value used for statistical significance testing