Table 2.
Demographic information and neuropsychological test scores for all participant groupsa
| Healthy controlb | BPPV | UVH | |
|---|---|---|---|
| Sex (M/F) | 2/3 | 3/1 | 2/4 |
| Age | 41.4 (35–53) | 59 (47–66) | 56.7 (38–80) |
| HVLT-R | |||
| Recall (max = 36) | 24.3 (22–26) | 27.3 (21–33) | 26.3 (20–31) |
| Retained (%) | 107 (100–111.1) | 85 (66.7–100) | 93.1 (28.6–112.5) |
| Discrimination (max = 1) | 0.95 (0.92–1) | 0.94 (0.92–1) | 0.96 (0.83–1) |
| BVMT-R | |||
| Recall (max = 36) | 23.7 (15–32) | 28.8 (25–33) | 29.3 (16–32) |
| Learning (max = 12) | 3.7 (3–5) | 5.5 (2–8) | 3.8 (2–5) |
| Retained (%) | 122.3 (100–167) | 95.5 (90–100) | 90.5 (43–100) |
| Recognition (max = 6) | 6 | 6c | 5.7 (5–6) |
| DHId (max = 100) | N/A | 46 (32–62) | 46.8 e (28–56) |
| Physical (max = 28) | N/A | 9 (4–14) | 19.2 (14–24) |
| Emotional (max = 36) | N/A | 16 (12–20) | 10 (0–16) |
| Functional (max = 36) | N/A | 21 (14–32) | 17.6 (14–22) |
| VADLe, f (max = 280) | N/A | 101 (19–249) | 91.2d (62–119) |
| Functional (max = 10) | N/A | 4.5 (1–9) | 2.5 (1–4) |
| Ambulatory (max = 10) | N/A | 4.5 (2–9) | 2.9 (1–4) |
| Instrumental (max = 10) | N/A | 5 (2–10) | 3.3 (2–4) |
| Digit span (max = 30) | 18.7 (15–23) | 21 (13–30) | 18.5 (16–23) |
| Spatial span (max = 32) | 18.7 (18–20) | 16.8 (14–20) | 17 (9–20) |
| JLOT (max = 30) | 26.3 (24–28) | 26.8 (23–28) | 26.8 (21–30) |
| VOT (max = 30) | 24.7 (23.5–26.5) | 26.4 (22–29) | 26.9 (20–29) |
| SARAd (max = 24) | 0 | 0.3 (0–1) | 0.83 (0–3) |
a
Except where indicated, mean raw scores are presented. Values in parentheses denote the range;
b
n = 3 for neuropsychological battery;
c
n = 1;
d
total score;
e
n = 5;
f
median total and/or subscale scores are presented to account for omissions, extreme and/or not applicable rating.