Table 4.
Intent-to-Treat Results for Multilevel Linear Models Predicting Patient Outcomes (n = 106)
| Outcome Fixed effect |
TSM
|
Education/support
|
df | F | p | ||||
|---|---|---|---|---|---|---|---|---|---|
| Baseline | 2 weeks post-intervention | 6 weeks post-intervention | Baseline | 2 weeks post-intervention | 6 weeks post-intervention | ||||
|
|
|
||||||||
| Mean (SD) | Mean (SD) | Mean (SD) | Mean (SD) | Mean (SD) | Mean (SD) | ||||
| Pain Severity | 2.61 (2.47) | 2.24 (2.16) | 2.64 (2.49) | 2.82 (2.42) | 2.62 (2.34) | 2.77 (2.48) | |||
| Group | 107 | 0.26 | 0.61 | ||||||
| Time | 162 | 1.34 | 0.27 | ||||||
| Group X Time | 162 | 0.14 | 0.87 | ||||||
| Pain Interference | 2.27 (2.75) | 1.81 (2.15) | 2.66 (2.77) | 2.72 (2.79) | 2.75 (2.69) | 2.61 (2.42) | |||
| Group | 102 | 0.73 | 0.40 | ||||||
| Time | 163 | 1.00 | 0.37 | ||||||
| Group X Time | 163 | 1.69 | 0.19 | ||||||
| Fatigue Frequency | 5.37 (2.17) | 5.17 (2.17) | 5.27 (2.23) | 5.69 (2.41) | 5.00 (2.57) | 4.64 (2.71) | |||
| Group | 108 | 0.16 | 0.69 | ||||||
| Time | 170 | 2.66 | 0.07 | ||||||
| Group X Time | 170 | 1.81 | 0.17 | ||||||
| Fatigue Severity | 4.25 (2.04) | 3.84 (2.03) | 4.28 (2.47) | 4.47 (2.09) | 3.81 (2.31) | 3.63 (2.86) | |||
| Group | 109 | 0.01 | 0.92 | ||||||
| Time | 169 | 2.65 | 0.07 | ||||||
| Group X Time | 169 | 0.93 | 0.40 | ||||||
| Fatigue Interference | 3.22 (2.44) | 2.53 (2.04) | 2.87 (2.44) | 3.65 (2.53) | 3.42 (2.86) | 3.20 (2.89) | |||
| Group | 106 | 1.36 | 0.25 | ||||||
| Time | 165 | 1.72 | 0.18 | ||||||
| Group X Time | 165 | 0.49 | 0.62 | ||||||
| Breathlessness Frequency | 1.73 (1.37) | 1.75 (1.44) | 1.71 (1.41) | 1.73 (1.35) | 1.86 (1.34) | 1.98 (1.21) | |||
| Group | 107 | 0.30 | 0.58 | ||||||
| Time | 168 | 1.20 | 0.30 | ||||||
| Group X Time | 168 | 0.47 | 0.62 | ||||||
| Breathlessness Severity | 1.35 (1.00) | 1.19 (0.95) | 1.23 (0.97) | 1.45 (1.09) | 1.48 (1.09) | 1.43 (0.82) | |||
| Group | 106 | 0.96 | 0.33 | ||||||
| Time | 168 | 0.02 | 0.98 | ||||||
| Group X Time | 168 | 0.22 | 0.80 | ||||||
| Breathlessness Distress | 1.22 (1.12) | 1.33 (1.35) | 1.20 (1.23) | 1.25 (1.19) | 1.43 (1.37) | 1.39 (1.22) | |||
| Group | 106 | 0.34 | 0.56 | ||||||
| Time | 167 | 1.74 | 0.18 | ||||||
| Group X Time | 167 | 0.23 | 0.80 | ||||||
| Self-efficacy for Symptom Management | 63.51 (16.80) | 62.69 (17.41) | 61.78 (19.59) | 59.82 (17.33) | 60.55 (19.75) | 62.09 (20.87) | |||
| Group | 106 | 0.23 | 0.63 | ||||||
| Time | 167 | 0.08 | 0.92 | ||||||
| Group X Time | 167 | 0.85 | 0.43 | ||||||
| Social Constraints | 1.54 (0.69) | 1.58 (0.82) | 1.36 (0.56) | 1.61 (0.71) | 1.58 (0.68) | 1.70 (0.92) | |||
| Group | 106 | 1.13 | 0.29 | ||||||
| Time | 170 | 0.28 | 0.76 | ||||||
| Group X Time | 170 | 2.35 | 0.10 | ||||||
Note. TSM = Telephone-delivered symptom management intervention; SD = standard deviation.