Table 1 Breakdown of audio recordings by suicidality at each time-point of the study
From: Acoustic and language analysis of speech for suicidal ideation among US veterans
Time-point | Non-suicidal N = 504 | Suicidal N = 84 | Total audios N = 588 | Participants N = 124 |
|---|---|---|---|---|
Week 0, n (%)a | 214 (89.2) | 26 (10.8) | 240 | 120 |
2 weeks follow-up, n (%) | 63 (87.5) | 9 (12.5) | 72 | 72 |
8 weeks follow-up, n (%)a | 100 (84.7) | 18 (15.3) | 118 | 50 |
3 months follow-up, n (%) | 42 (76.4) | 13 (23.6) | 55 | 55 |
6 months follow-up, n (%) | 45 (86.5) | 7 (13.5) | 52 | 52 |
1 year follow-up, n (%) | 40 (78.4) | 11 (21.6) | 51 | 51 |