Table 3 All-Cause and MDD-Related Health Care Resource Utilization During the Follow-up Period
All-cause health care resource utilization | MDD-related health care resource utilization | |||||
|---|---|---|---|---|---|---|
Patients with relapse (n = 7093) | Patients without relapse (n = 7093) | p value | Patients with relapse (n = 7093) | Patients without relapse (n = 7093) | p value | |
Average follow-up time, mean (SD), months | 27.53 (10.93) | 25.99 (9.61) | <.0001 | 27.53 (10.93) | 25.99 (9.61) | <.0001 |
Hospitalizations, n (%) | 1175 (16.6) | 603 (8.5) | <.0001 | 214 (3.0) | 15 (0.2) | <.0001 |
ED visits, n (%) | 3890 (54.8) | 2463 (34.7) | <.0001 | 298 (4.2) | 76 (1.1) | <.0001 |
Outpatient visits, n (%) | 7078 (99.8) | 7070 (99.7) | .2552 | 4857 (68.5) | 4755 (67.0) | .0696 |
Per-patient data, mean (SD) | ||||||
Hospitalizations | 0.16 (0.59) | 0.07 (0.37) | <.0001 | 0.02 (0.14) | 0.00 (0.05) | <.0001 |
Length of stay, days | 0.83 (4.24) | 0.43 (3.61) | <.0001 | 0.09 (0.69) | 0.01 (0.36) | <.0001 |
ED visits | 0.97 (2.76) | 0.55 (1.96) | <.0001 | 0.06 (0.71) | 0.05 (1.05) | .5434 |
Laboratory visits | 0.04 (0.27) | 0.03 (0.19) | .0062 | 0.04 (0.27) | 0.03 (0.19) | .0062 |
Outpatient visits | 19.65 (17.69) | 17.45 (16.69) | <.0001 | 4.44 (8.66) | 3.94 (7.96) | .0004 |
Primary care visits | 3.29 (3.43) | 2.92 (3.13) | <.0001 | 0.19 (0.61) | 0.19 (0.67) | .7074 |
Psychiatrist visits | 2.21 (4.66) | 1.82 (4.12) | <.0001 | 1.52 (3.91) | 1.33 (3.58) | .0017 |
Behavioral therapy visits | 5.98 (11.07) | 5.55 (10.88) | .0196 | 3.14 (7.86) | 2.90 (7.52) | .0634 |
Prescriptions | 7.23 (5.75) | 6.03 (5.14) | <.0001 | 1.60 (1.14) | 1.27 (1.09) | <.0001 |