Table 3.
Associations of Covariates with Central Nervous System Symptom Frequency Score
| Unadjusted results | Adjusted results | ||||||
|---|---|---|---|---|---|---|---|
| n (%) | β | 95% CI | p | β | 95% CI | p | |
| TBI status | |||||||
| Probable TBI | 321 (36) | 3.76 | 3.07–4.45 | <0.001 | 2.24 | 1.55–2.93 | <0.001 |
| No reported TBI | 569 (64) | Ref. | Ref. | ||||
| IPV status | |||||||
| Any lifetime IPV exposure | 534 (60) | 3.61 | 2.93–4.29 | <0.001 | 1.91 | 1.20–2.62 | <0.001 |
| No lifetime IPV exposure | 356 (40) | Ref. | Ref. | ||||
| PC-PTSD screen | |||||||
| Positive (≥3) | 122 (14) | 4.19 | 3.21–5.18 | <0.001 | 1.84 | 0.90–2.79 | <0.001 |
| Negative (<3) | 768 (86) | Ref. | Ref. | ||||
| CES-D depression screen | |||||||
| Positive (≥10) | 342 (38) | 4.17 | 3.49–4.84 | <0.001 | 2.82 | 2.15–3.50 | <0.001 |
| Negative (<10) | 548 (62) | Ref. | Ref. | ||||
| Site | |||||||
| US Virgin Islands | 543 (61) | −0.19 | −0.92 to 0.53 | 0.60 | −0.61 | −1.26 to 0.04 | 0.07 |
| Baltimore, MD | 347 (39) | Ref. | Ref. | ||||
| Age | |||||||
| 45+ | 80 (9) | 0.83 | −0.47 to 2.14 | 0.21 | 1.12 | −0.01 to 2.25 | 0.05 |
| 35–44 | 146 (16) | 0.77 | −0.27 to 1.81 | 0.14 | 0.47 | −0.43 to 1.37 | 0.30 |
| 25–34 | 321 (36) | −0.11 | 0.93–0.71 | 0.79 | −0.50 | −1.20 to 0.21 | 0.17 |
| 18–24 | 343 (39) | Ref. | Ref. | ||||
n = 890, participants with complete MAPSAIS CNS symptom frequency data.
CESD, Center for Epidemiologic Studies-Depression; CI, confidence interval; PTSD, post-traumatic stress disorder; PC-PTSD, Primary Care-PTSD Screen; Ref, reference category; TBI, reported traumatic brain injury.