Control group (CG) (n = 21) | Intervention group (IG) (n = 25) | Difference | |||||||
---|---|---|---|---|---|---|---|---|---|
Cost (NOK) | Effect (COPM-P) | Effect (COPM-S) | Cost (NOK) | Effect (COPM-P) | Effect (COPM-S) | ΔC | ΔEP | ΔES | |
Mean | 7456.77 | 3.01 | 2.58 | 6322.78 | 4.33 | 4.30 | −1134.0 | 1.32 | 1.72 |
Standard deviation (SD) | 12952.97 | 2.48 | 2.67 | 4101.98 | 2.59 | 2.40 | |||
Standard error (SE) | 2826.57 | 0.54 | 0.58 | 820.40 | 0.52 | 0.50 | 2065.59 | 1.09 | 1.03 |