Table 1.
Descriptive Statistics of Original PUPS Items
| Item | M | SD | N | Item-total r | Cronbach’s α if deleted | |
|---|---|---|---|---|---|---|
|
| ||||||
| 5-Point Scale Items | ||||||
| 1 | 2.93 | 1.30 | 271 | .65 | .759 | |
| * | 2 | 2.59 | 1.32 | 267 | .56 | .771 |
| 3 | 1.62 | 0.81 | 261 | .44 | .780 | |
| * | 4 | 4.01 | 1.02 | 258 | .31 | .793 |
| 5 | 1.98 | 0.89 | 266 | .55 | .770 | |
| * | 6 | 3.96 | 0.95 | 269 | .57 | .767 |
| 7 | 1.52 | 0.89 | 267 | .63 | .762 | |
| True/False (Dichotomous) Items | ||||||
| 8 | 0.51 | 0.50 | 266 | −.02 | .804 | |
| 9 | 0.27 | 0.45 | 266 | .67 | .773 | |
| 10 | 0.06 | 0.23 | 264 | .29 | .793 | |
| * | 11 | 0.73 | 0.44 | 258 | .17 | .797 |
| * | 12 | 0.81 | 0.39 | 261 | .59 | .778 |
| 13 | 0.35 | 0.48 | 263 | .15 | .796 | |
| 14 | 0.02 | 0.14 | 263 | .12 | .797 | |
| 15 | 0.42 | 0.49 | 260 | .18 | .795 | |
| * | 16 | 0.84 | 0.37 | 264 | .57 | .780 |
*
indicates reverse-coded item.