Table 4. Representative of the multiple paired comparisons of the seven studied questionnaire domains before treatment, after 1 year of treatment and after 5 years of treatment.
| Test statistics a | Multiple paired comparisons | Z | Asymp. Sig. (two-tailed) | Rank | HB correction | Sig. |
|---|---|---|---|---|---|---|
| Abbreviations: D, dimension; HB, Holm-Bonferroni; NS, not specified; pre, pretreatment; sig., significance; y, year. a Wilcoxon signed ranks test. b based on positive ranks. c based on negative ranks. | ||||||
| D1 | Dyear1–preD1 | −3.970 b | 0.0001 | 8 | 0.0036 | a |
| Dyear5–preD1 | −3.973 b | 0.0001 | 7 | 0.0033 | a | |
| Dyear5–Dyear1 | −1.633 c | 0.1025 | 18 | 0.0125 | NS | |
| D2 | D2y1–preD2 | −3.640 b | 0.0003 | 12 | 0.0050 | a |
| D2y5–preD2 | −3.739 b | 0.0002 | 11 | 0.0045 | a | |
| D2y5–D2y1 | −1.000 b | 0.3173 | 20 | 0.0250 | NS | |
| D3 | D3y1–preD3 | −3.906 b | 0.0001 | 9 | 0.0038 | a |
| D3y5–preD3 | −2.765 b | 0.0057 | 14 | 0.0063 | a | |
| D3y5–D3y1 | −2.271 c | 0.0231 | 15 | 0.0071 | NS | |
| D4 | D4y1–preD4 | −4.168 b | 0.0000 | 5 | 0.0029 | a |
| D4y5–preD4 | 4.093 b | 0.0000 | 6 | 0.0031 | a | |
| D4y5–D4y1 | −1.414 c | 0.1573 | 19 | 0.0167 | NS | |
| D5 | D5y1–preD5 | −3.800 b | 0.0001 | 10 | 0.0042 | a |
| D5y5–preD5 | −3.624 b | 0.0003 | 13 | 0.0056 | a | |
| D5y5–D5y1 | −2.121 c | 0.0339 | 16 | 0.0083 | NS | |
| D6 | D6y1–preD6 | −4.234 b | 0.0000 | 4 | 0.0028 | a |
| D6y5–preD6 | −4.240 b | 0.0000 | 3 | 0.0026 | a | |
| D6y5–D6y1 | −1.000 c | 0.3173 | 20 | 0.0250 | NS | |
| D7 | D7y1–preD7 | −4.276 b | 0.0000 | 2 | 0.0025 | a |
| D7y5–preD7 | −4.285 b | 0.0000 | 1 | 0.0024 | a | |
| D7y5–D7y1 | −1.890 c | 0.0588 | 17 | 0.0100 | NS | |