Table 1 Wilcoxon signed-rank test comparing MOUD attitudes by MOUD type
Effectiveness | ||||
|---|---|---|---|---|
N | M (SD) | S-value | p-value | |
Methadone vs. Buprenorphine (oral) | 114 | -0.68 (1.20) | -555 | < 0.001 |
Methadone vs. Buprenorphine (inject) | 96 | -0.77 (1.27) | -523 | < 0.001 |
Methadone vs. Naltrexone (oral) | 97 | -0.42 (1.61) | -242 | 0.006 |
Methadone vs. Naltrexone (inject) | 100 | -0.99 (1.90) | -657.5 | < 0.001 |
Buprenorphine (oral) vs. Buprenorphine (inject) | 96 | -0.08 (1.04) | -39.5 | 0.532 |
Buprenorphine (oral) vs. Naltrexone (oral) | 98 | -0.17 (1.37) | 101.5 | 0.213 |
Buprenorphine (oral) vs. Naltrexone (inject) | 101 | -0.35 (1.65) | -271 | 0.027 |
Buprenorphine (inject) vs. Naltrexone (oral) | 91 | 0.27 (1.35) | 168 | 0.040 |
Buprenorphine (inject) vs. Naltrexone (inject) | 93 | -0.28 (1.31) | -114.5 | 0.014 |
Naltrexone (oral) vs. Naltrexone (inject) | 96 | -0.56 (1.04) | -318.5 | < 0.001 |
Acceptability | ||||
Methadone vs. Buprenorphine (oral) | 121 | -0.50 (1.22) | -334 | < 0.001 |
Methadone vs. Buprenorphine (inject) | 112 | -0.63 (1.37) | -359.5 | < 0.001 |
Methadone vs. Naltrexone (oral) | 109 | -0.62 (1.59) | -324 | < 0.001 |
Methadone vs. Naltrexone (inject) | 114 | -0.92 (1.77) | -509.5 | < 0.001 |
Buprenorphine (oral) vs. Buprenorphine (inject) | 111 | -0.09 (0.94) | -53.5 | 0.329 |
Buprenorphine (oral) vs. Naltrexone (oral) | 109 | -0.11 (1.23) | -35.5 | 0.468 |
Buprenorphine (oral) vs. Naltrexone (inject) | 113 | -0.40 (1.46) | -240.5 | 0.003 |
Buprenorphine (inject) vs. Naltrexone (oral) | 105 | -0.02 (1.22) | 6 | 0.928 |
Buprenorphine (inject) vs. Naltrexone (inject) | 108 | -0.28 (1.14) | -90.5 | 0.010 |
Naltrexone (oral) vs. Naltrexone (inject) | 109 | -0.28 (0.87) | -78 | 0.001 |
Training | ||||
Methadone vs. Buprenorphine (oral) | 144 | -0.11 (0.95) | -96 | 0.092 |
Methadone vs. Buprenorphine (inject) | 144 | 0.40 (1.28) | 290 | < 0.001 |
Methadone vs. Naltrexone (oral) | 144 | 0.26 (1.36) | 169 | 0.031 |
Methadone vs. Naltrexone (inject) | 143 | 0.15 (1.33) | 103 | 0.258 |
Buprenorphine (oral) vs. Buprenorphine (inject) | 143 | 0.52 (1.17) | 290.5 | < 0.001 |
Buprenorphine (oral) vs. Naltrexone (oral) | 142 | 0.37 (1.25) | 219.5 | < 0.001 |
Buprenorphine (oral) vs. Naltrexone (inject) | 142 | 0.26 (1.23) | 155 | 0.016 |
Buprenorphine (inject) vs. Naltrexone (oral) | 143 | -0.15 (1.25) | -102.5 | 0.049 |
Buprenorphine (inject) vs. Naltrexone (inject) | 142 | -0.25 (1.26) | -162.5 | 0.008 |
Naltrexone (oral) vs. Naltrexone (inject) | 142 | -0.11 (0.77) | -30.5 | 0.086 |