Characteristics | MI | Mean imputation | Case deletion | MICE | ||||
---|---|---|---|---|---|---|---|---|
Odds ratio | P-value | Odds ratio | P-value | Odds ratio | P-value | Odds ratio | P-value | |
Mobility | ||||||||
 ASI Medical | 0.718 | 0.027 | 0.884 | 0.123 | 0.848 | 0.245 | 0.857 | 0.208 |
 ASI Legal | 1.536 | 0.028 | 1.122 | 0.146 | 1.389 | 0.052 | 1.239 | 0.205 |
 ASI Psychiatric | 0.613 | 0.022 | 0.859 | 0.035 | 0.547 | 0.027 | 0.675 | 0.047 |
 Follow-up Visit | 0.547 | 0.393 | 0.279 | 0.020 | 0.107 | 0.254 | 0.103 | 0.135 |
 Weeks abstinent | 1.548 | 0.176 | 1.813 | 0.000 | 0.572 | 0.305 | 0.768 | 0.513 |
 Randomization Group | 0.194 | 0.101 | 0.694 | 0.364 | 0.047 | 0.018 | 0.097 | 0.031 |
Pain/Discomfort | ||||||||
 ASI Medical | 0.683 | 0.000 | 0.781 | 0.000 | 0.767 | 0.002 | 0.770 | 0.003 |
 ASI Psychiatric | 0.741 | 0.005 | 0.830 | 0.011 | 0.696 | 0.001 | 0.690 | 0.001 |
 Health Insurance | 0.273 | 0.031 | 0.371 | 0.002 | 0.218 | 0.047 | 0.241 | 0.036 |
 IDU history | 2.683 | 0.082 | 2.155 | 0.067 | 3.604 | 0.048 | 3.094 | 0.053 |
 Weeks Abstinent | 1.151 | 0.548 | 1.333 | 0.044 | 0.922 | 0.826 | 1.043 | 0.891 |
Anxiety/Depression | ||||||||
 ASI Psychiatric | 0.553 | 0.000 | 0.650 | 0.000 | 0.498 | 0.000 | 0.521 | 0.000 |
 Weeks abstinent | 1.384 | 0.146 | 1.533 | 0.003 | 1.073 | 0.800 | 1.014 | 0.957 |
 Health Insurance | 0.398 | 0.049 | 0.503 | 0.047 | 0.449 | 0.156 | 0.416 | 0.113 |
 Randomization Group | 2.858 | 0.018 | 2.224 | 0.011 | 1.582 | 0.338 | 1.895 | 0.174 |
HRQOL Utility Score | ||||||||
 | Coefficient | P-value | Coefficient | P-value | Coefficient | P-value | Coefficient | P-value |
 ASI Medical | − 0.016 | 0.028 | − 0.008 | 0.103 | − 0.015 | 0.025 | − 0.013 | 0.064 |
 ASI Family/Social Relationship | 0.018 | 0.014 | 0.013 | 0.009 | 0.018 | 0.005 | 0.019 | 0.006 |
 ASI Psychiatric | − 0.042 | 0.000 | − 0.028 | 0.000 | − 0.041 | 0.000 | − 0.044 | 0.000 |
 Weeks abstinent | 0.068 | 0.001 | 0.027 | 0.005 | − 0.008 | 0.592 | 0.021 | 0.321 |
 Health Insurance | − 0.045 | 0.336 | − 0.038 | 0.233 | − 0.094 | 0.020 | − 0.066 | 0.097 |
 IDU history | 0.065 | 0.210 | 0.039 | 0.312 | 0.097 | 0.032 | 0.071 | 0.100 |