Table 4 |
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|
Means, SDs, and F and P values of the ANOVA effects for group, time, and group × time (G × T) and T and P values for secondary measures: cognitive variables and behavioural variables pre-treatment (T1) in comparison with post-treatment (T2), 6 months (T3) and 12 months (T4) in the CBT, OBT, and AP groups |
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Secondary variables – Cognitive variables |
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Main effects |
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|
Secondary variables |
Group |
T1 Mean (SD) |
T2 Mean (SD) |
T3 Mean (SD) |
T4 Mean (SD) |
Group F P |
Time F P |
G × T F P |
T1 vs. T2 T P |
T1 vs. T3 T P |
T1 vs. T4 T P |
|
|
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|
PRSS – Coping |
CBT |
3.25 (0.61) |
3.68 (0.76) |
3.74 (0.59) |
3.89 (0.54) |
-3.29 0.002 |
-3.28 0.002 |
-4.83 <0.001 |
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|
OBT |
2.96 (1.02) |
3.18 (0.99) |
3.43 (0.80) |
3.52 (1.10) |
-1.82 ns |
-3.43 0.002 |
-2.72 0.010 |
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|
AP |
2.94 (0.68) |
2.97 (0.99) |
2.69 (0.72) |
2.27 (0.99) |
-0.37 ns |
2.94 0.006 |
4.66 <0.001 |
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|
CBT vs. OBT (F, P) |
2.20 ns |
5.90 0.02 |
3.29 ns |
3.05 ns |
20.44 <0.001 |
5.16 0.002 |
16.18 <0.001 |
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|
CBT vs. AP (F, P) |
3.34 ns |
18.01 ns |
46.19 <0.001 |
74.50 <0.001 |
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|
OBT vs. AP (F, P) |
0.01 ns |
1.15 ns |
17.28 <0.001 |
26.42 <0.001 |
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|
PRSS – Catastrophising |
CBT |
2.29 (0.93) |
1.69 (1.04) |
1.69 (1.08) |
1.49 (1.06) |
4.14 <0.001 |
3.55 0.001 |
4.12 <0.001 |
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|
OBT |
2.48 (1.20) |
2.13 (1.31) |
1.67 (1.01) |
1.67 (1.21) |
2.48 0.018 |
4.65 <0.001 |
4.23 <0.001 |
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|
AP |
2.36 (1.02) |
2.27 (1.00) |
2.58 (0.93) |
2.83 (1.13) |
1.05 ns |
-2.37 0.023 |
-2.94 0.006 |
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|
CBT vs. OBT (F, P) |
0.54 ns |
2.50 0.020 |
0.04 ns |
0.44 ns |
6.52 0.002 |
8.76 <0.001 |
12.99 <0.001 |
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|
CBT vs. AP (F, P) |
0.10 ns |
6.27 0.014 |
14.91 <0.001 |
27.54 <0.001 |
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|
OBT vs. AP (F, P) |
0.19 ns |
0.29 ns |
16.25 <0.001 |
17.86 <0.001 |
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|
Secondary variables – Behavioural variables |
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|
Pain behaviour |
CBT |
89.91 (73.40) |
72.10 (56.63) |
80.11 (65.79) |
82.84 (73.32) |
1.88 ns |
0.97 ns |
0.73 Ns |
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|
OBT |
114.16 (51.32) |
73.96 (40.71) |
64.89 (43.20) |
42.63 (49.35) |
2.67 0.011 |
3.03 0.005 |
3.43 0.001 |
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|
AP |
88.79 (49.13) |
104.38 (49.81) |
111.1 (52.66) |
124.4 (57.17) |
-0.35 0.002 |
-3.39 0.002 |
-4.41 <0.001 |
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|
CBT vs. OBT (F, P) |
1.10 ns |
0.03 0.02 |
1.23 ns |
6.86 0.010 |
2.68 ns |
2.37 ns |
11.39 <0.001 |
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|
CBT vs. AP (F p) |
0.01 ns |
5.49 0.02 |
4.01 ns |
5.94 0.020 |
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|
OBT vs. AP (F, P) |
1.13 ns |
7.01 0.01 |
13.73 <0.001 |
34.77 <0.001 |
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|
MPI – Solicitous spouse behaviour |
CBT |
3.30 (1.62) |
2.97 (1.25) |
3.32 (1.31) |
3.39 (1.10) |
0.68 ns |
0.02 ns |
-0.14 Ns |
|||
|
OBT |
4.00 (0.79) |
2.95 (1.02) |
3.20 (1.44) |
2.76 (1.31) |
4.33 <0.001 |
3.37 0.020 |
4.16 0.001 |
||||
|
AP |
3.23 (1.25) |
3.29 (1.21) |
3.99 (1.17) |
4.11 (1.16) |
-0.68 ns |
-2.91 0.006 |
-3.16 0.003 |
||||
|
CBT vs. OBT (F, P) |
2.43 ns |
0.01 ns |
0.02 ns |
2.22 ns |
1.18 ns |
4.07 0.011 |
6.58 0.001 |
||||
|
CBT vs. AP (F, P) |
0.01 ns |
1.33 0.014 |
3.73 ns |
3.25 ns |
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|
OBT vs. AP (F, P) |
3.07 ns |
2.04 ns |
4.34 ns |
11.35 0.001 |
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|
|
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|
Thieme et al. Arthritis Research & Therapy 2006 8:R121 doi:10.1186/ar2010 |
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