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Table 6 Incremental cost-effectiveness ratios, healthcare perspective, 0 to 6 months

From: Cost-utility of cognitive behavioral therapy versus U.S. Food and Drug Administration recommended drugs and usual care in the treatment of patients with fibromyalgia: an economic evaluation alongside a 6-month randomized controlled trial

 

Incremental cost

Incremental effect

ICER

Mean; (95% bootstrap CI)

Mean; (95% bootstrap CI)

CBT versus TAU

Completers ( N =152)

       

QALY (EQ-5D)

-1,577.6

-2,601.8

-553.4

0.01

-0.00

0.03

CBT dominant

EQ VAS

-1,583.8

-2,606.9

-560.7

6.19

3.63

8.75

CBT dominant

ITT ( N =168)

       

QALY (EQ-5D)

-1,632.6

-2,744.6

-520.7

0.02

-0.00

0.03

CBT dominant

EQ VAS

-1,635.0

-2,747.6

-522.3

6.33

3.59

9.07

CBT dominant

PPA ( N =154)

       

QALY (EQ-5D)

-1,773.5

-2,924.9

-622.1

0.02

-0.00

0.03

CBT dominant

EQ VAS

-1,775.1

-2,927.6

-622.7

6.58

3.83

9.33

CBT dominant

CBT versus RPT

Completers ( N =152)

       

QALY (EQ-5D)

-1,866.8

-2,917.6

-816.0

0.01

-0.00

0.03

CBT dominant

EQ VAS

-1,870.8

-2,921.6

-819.9

3.52

1.13

5.91

CBT dominant

ITT ( N =168)

       

QALY (EQ-5D)

-1,804.0

-2,786.7

-821.3

0.01

-0.00

0.03

CBT dominant

EQ VAS

-1,805.4

-2,788.6

-822.2

3.61

1.08

6.15

CBT dominant

PPA ( N =154)

       

QALY (EQ-5D)

-1,972.8

-3,008.2

-937.5

0.01

-0.00

0.03

CBT dominant

EQ VAS

-1,973.7

-3,011.3

-936.1

3.93

1.35

6.52

CBT dominant

RPT versus TAU

Completers ( N =152)

       

QALY (EQ-5D)

289.2

-858.1

1,436.5

-0.00

-0.02

0.01

TAU dominant

EQ VAS

287.0

-857.3

1,431.2

2.67

0.55

4.79

107

ITT ( N =168)

       

QALY (EQ-5D)

171.4

-1,037.3

1,380.0

0.00

-0.01

0.02

98,434

EQ VAS

170.4

-1,037.1

1,377.9

2.72

0.42

5.02

63

PPA ( N =154)

       

QALY (EQ-5D)

199.3

-1,023.0

1,421.6

0.00

-0.01

0.02

107,697

EQ VAS

198.6

-1,022.6

1,419.7

2.65

0.35

4.94

75