Table 5.
Repeatability and generalizability of treatment responsea probability in current study using baseline to end-point changes in vocal acoustic measures based on logistic regression model derived from prior study.
| Clinical Treatment Outcome Measure (QIDS-C)b |
Predicted by Logistic Regression Model (EQ. 1) | |
|---|---|---|
| Responder | Nonresponder | |
|
| ||
| Responder | 8 | 43 |
|
|
|
|
| Nonresponder | 1 | 52 |
|
|
|
|
| (HAM-D-17)c | ||
|
| ||
| Responder | 8 | 45 |
|
|
|
|
| Nonresponder | 1 | 50 |
|
|
|
|
| (QIDS-SR)d | ||
|
| ||
| Responder | 8 | 47 |
|
|
|
|
| Nonresponder | 1 | 49 |
|
|
|
|
a
Responder = 50% or greater reduction of depression severity from baseline to Week 4
b
Two-sided Fisher exact test, p. = .015
c
Two-sided Fisher exact test, p. = .031
d
Two-sided Fisher exact test, p. = .033