Table 3. Secondary Outcomes and Hypothesized Mediators.
| Outcome | SlowMo groupa | TAU groupa | Adjusted mean difference (SE) [95% CI]b | P value | ||
|---|---|---|---|---|---|---|
| Mean (SD) | Participants, No, | Mean (SD) | Participants, No. | |||
| WEMWBS scorec | ||||||
| Baseline | 39.3 (9.1) | 179 | 40.5 (8.7) | 175 | NA | NA |
| 12 wk | 42.2 (9.4) | 164 | 41.6 (9.1) | 157 | 1.56 (0.89) [−0.18 to 3.30] | .08 |
| 24 wk | 43.3 (11.0) | 157 | 41.2 (9.6) | 165 | 2.82 (0.89) [1.08 to 4.56] | .001 |
| PSWQ score | ||||||
| Baseline | 56.9 (10.8) | 179 | 56.6 (10.1) | 175 | NA | NA |
| 12 wk | 53.2 (11.6) | 158 | 55.4 (11.5) | 157 | −2.81 (0.90) [−4.57 to −1.04] | .002 |
| 24 wk | 52.2 (11.6) | 154 | 54.5 (11.5) | 163 | −2.24 (0.90) [−4.00 to −0.48] | .01 |
| BCSS negative self score | ||||||
| Baseline | 9.9 (5.8) | 181 | 10.3 (5.5) | 178 | NA | NA |
| 12 wk | 9.0 (6.0) | 162 | 10.0 (6.0) | 159 | −0.98 (0.48) [−1.92 to −0.04] | .04 |
| 24 wk | 8.4 (5.9) | 160 | 9.7 (5.8) | 167 | −1.19 (0.48) [−2.12 to −0.25] | .01 |
| BCSS positive self scorec | ||||||
| Baseline | 10.7 (5.6) | 181 | 10.8 (5.4) | 178 | NA | NA |
| 12 wk | 11.5 (5.6) | 164 | 11.5 (5.6) | 159 | 0.33 (0.41) [−0.48 to 1.13] | .43 |
| 24 wk | 12.5 (5.5) | 159 | 11.6 (5.8) | 168 | 1.11 (0.41) [0.31 to 1.92] | .006 |
| BCSS negative other score | ||||||
| Baseline | 13.3 (6.1) | 181 | 13.3 (5.8) | 178 | NA | NA |
| 12 wk | 12.9 (6.1) | 163 | 13.0 (6.0) | 159 | −0.21 (0.55) [−1.30 to 0.88] | .70 |
| 24 wk | 12.6 (6.2) | 159 | 12.7 (6.3) | 168 | −0.16 (0.55) [−1.25 to 0.92] | .77 |
| BCSS positive other scorec | ||||||
| Baseline | 11.6 (5.2) | 180 | 11.1 (4.9) | 177 | NA | NA |
| 12 wk | 12.2 (5.1) | 164 | 11.8 (4.8) | 159 | 0.28 (0.42) [−0.55 to 1.12] | .50 |
| 24 wk | 12.4 (4.8) | 158 | 12.1 (4.8) | 168 | 0.34 (0.42) [−0.49 to 1.17] | .42 |
| MANSA scorec | ||||||
| Baseline | 46.8 (9.9) | 161 | 48.1 (10.2) | 164 | NA | NA |
| 12 wk | 48.1 (10.7) | 145 | 48.9 (10.6) | 146 | 0.76 (0.91) [−1.02 to 2.55] | .40 |
| 24 wk | 50.5 (11.7) | 135 | 49.1 (9.5) | 148 | 2.75 (0.92) [0.94 to 4.55] | .003 |
| Possibility of being mistaken (0%-100%)c | ||||||
| Baseline | 34.6 (30.9) | 181 | 35.1 (31.0) | 180 | NA | NA |
| 12 wk | 48.9 (32.2) | 165 | 39.9 (33.2) | 161 | 9.02 (3.16) [2.83 to 15.21] | .004 |
| 24 wk | 45.3 (31.8) | 161 | 37.7 (31.1) | 172 | 8.88 (3.16) [2.70 to 15.07] | .005 |
| Possibility of being mistaken, No. yes/no (% yes/% no)c | ||||||
| Baseline | 105/76 (58/42) | NA | 106/74 (59/41) | NA | NA | NA |
| 12 wk | 124/41 (75/25) | NA | 100/61 (62/38) | NA | 3.83 (1.53 to 9.59)d | .004 |
| 24 wk | 105/56 (65/35) | NA | 100/72 (58/42) | NA | 2.01 (0.86 to 4.70)d | .11 |
| Alternative explanations, No. yes/no (% yes/% no)c | ||||||
| Baseline | 79/102 (44/56) | NA | 85/94 (48/52) | NA | NA | NA |
| 12 wk | 90/74 (55/45) | NA | 78/83 (48/52) | NA | 1.74 (0.90 to 3.36)d | .10 |
| 24 wk | 87/73 (54/46) | NA | 87/82 (52/48) | NA | 1.33 (0.70 to 2.55)d | .39 |
| JTC version 85:15, No. yes/no (% yes/% no) | ||||||
| Baseline | 103/77 (57/43) | NA | 83/96 (46/54) | NA | NA | NA |
| 12 wk | 70/95 (42/58) | NA | 68/91 (42/58) | NA | 0.71 (0.31 to 1.62)d | .42 |
| 24 wk | 55/105 (34/66) | NA | 62/107 (37/63) | NA | 0.58 (0.25 to 1.34)d | .20 |
| JTC version 85:15 (No. of beads) | ||||||
| Baseline | 3.8 (4.4) | NA | 3.9 (4.0) | NA | NA | NA |
| 12 wk | 4.3 (4.3) | NA | 4.1 (3.9) | NA | 0.39 (0.43) [−0.45 to 1.22] | .37 |
| 24 wk | 5.2 (4.8) | NA | 4.1 (3.3) | NA | 0.99 (0.42) [0.16 to 1.83] | .02 |
| JTC version 60:40 (yes or no) | ||||||
| Baseline | 72/108 (40/60) | NA | 59/120 (33/67) | NA | NA | NA |
| 12 wk | 47/118 (29/71) | NA | 42/117 (26/74) | NA | 0.82 (0.26 to 2.51)d | .72 |
| 24 wk | 43/117 (27/73) | NA | 44/125 (26/74) | NA | 0.69 (0.22 to 2.18)d | .53 |
| JTC version 60:40 (No. of beads) | ||||||
| Baseline | 5.7 (5.4) | NA | 5.7 (5.1) | NA | NA | NA |
| 12 wk | 7.0 (5.7) | NA | 6.8 (5.4) | NA | 0.28 (0.49) [−0.68 to 1.25] | .56 |
| 24 wk | 7.0 (5.2) | 6.5 (4.9) | 0.49 (0.49) [−0.47 to 1.45] | .32 | ||
| FaST fast scale score | ||||||
| Baseline | 16.9 (4.7) | 174 | 16.7 (4.3) | 169 | NA | NA |
| 12 wk | 15.3 (4.9) | 165 | 16.2 (5.0) | 160 | −1.07 (0.47) [−1.98 to −0.16] | .02 |
| 24 wk | 15.0 (4.4) | 160 | 16.2 (5.1) | 168 | −1.33 (0.46) [−2.23 to −0.42] | .004 |
| FaST slow scale scorec | ||||||
| Baseline | 19.9 (4.7) | 174 | 19.7 (4.8) | 169 | NA | NA |
| 12 wk | 20.3 (4.8) | 165 | 19.3 (4.8) | 160 | 0.66 (0.45) [−0.22 to 1.55] | .14 |
| 24 wk | 20.3 (4.4) | 160 | 19.3 (4.8) | 168 | 1.00 (0.45) [0.12 to 1.88] | .03 |
Abbreviations: BCSS, Brief Core Schema Scale; FaST, Fast and Slow Thinking Questionnaire; JTC, jumping to conclusions; MANSA, Manchester Short Assessment of Quality of Life; NA, not applicable; PSWQ, Penn State Worry Questionnaire; TAU, treatment as usual; WEMWBS, Warwick-Edinburgh Mental Well-being Scale.
a
Unless otherwise indicated, low score indicates better outcomes.
b
Unless otherwise indicated, negative effects indicate benefit of SlowMo compared with TAU.
c
High score indicates better outcomes; positive effects indicate benefit of SlowMo compared with TAU.
d
Odds ratio (95% CI).