| imbalance or dizziness (N = 5086) |  | Outcomes of those with imbalance or dizziness by nature of symptoms (N = 1216) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |  | Spinning/sensation of movement | Light-headedness | Unsteadiness on feet | |||||||||
Yes N (%) | OR (95%CI) | Adjusted OR (95%CI) | Â | Yes N (%) | OR (95%CI) | Adjusted OR (95% CI) | Yes N (%) | OR (95% CI) | Adjusted OR (95%CI) | Yes N (%) | OR (95%CI) | Adjusted OR (95% CI) | |
Total (Missing n = 5) | 1216 (23.8) |  |  |  | 449 (36.9) |  |  | 782 (64.3) |  |  | 432 (35.5) |  |  |
Stroke | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
No (ref) | 1176 (96.7) | — | — |  | 435 (96.9) | — | — | 754 (96.4) | — | — | 412 (95.4) | — | — |
Yes (Missing n = 0) | 40 (3.3) | 1.96 (1.31–2.90) | 2.14 (1.43–3.21) |  | 14 (3.1) | 0.92 (0.47–1.78) | 1.08 (0.55–2.12) | 28 (3.6) | 1.31 (0.66–2.60) | 1.41 (0.71–2.82) | 20 (4.6) | 1.85 (0.99–3.49) | 1.70 (0.90–3.22) |
PAD | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
No (ref) | 1187 (97.6) | — | — |  | 438 (97.6) | — | — | 765 (97.8) | — | — | 417 (96.5) | — | — |
Yes (Missing n = 0) | 29 (2.4) | 1.37 (0.88–2.12) | 1.52 (0.97–2.38) |  | 11 (2.4) | 1.15 (0.49–2.23) | 1.21 (0.56–2.61) | 17 (2.2) | 0.78 (0.37–1.65) | 0.81 (0.38–1.71) | 15 (3.5) | 1.98 (0.95–4.14) | 1.91 (0.91–4.02) |
Heart disease | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
No (ref) | 1153 (94.8) | — | — |  | 428 (95.3) | — | — | 739 (94.5) | — | — | 411 (95.1) | — | — |
Yes (Missing n = 0) | 63 (5.2) | 1.56 (1.14–2.11) | 1.88 (1.37–2.59) |  | 21 (4.7) | 0.85 (0.50–1.45) | 1.10 (0.63–1.91) | 43 (5.5) | 1.20 (0.70–2.08) | 1.38 (0.79–2.41) | 21 (4.9) | 0.90 (0.53–1.55) | 0.75 (0.43–1.31) |
Hypertension diagnosed or drugs BP | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
No (ref) | 693 (57.0) | — | — |  | 254 (56.6) | — | — | 447 (57.2) | — | — | 213 (49.3) | — | — |
Yes (Missing n = 0) | 523 (43.0) | 1.09 (0.95–1.24) | 1.10 (0.96–1.27) |  | 195 (43.3) | 1.03 (0.81–1.30) | 1.14 (0.89–1.47) | 335 (42.8) | 0.98 (0.77–1.24) | 1.08 (0.84–1.38) | 219 (50.7) | 1.62 (1.28–2.06) | 1.49 (1.16–1.90) |
Blood pressure (AHA classification) | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Normal (ref) | 346 (28.5) | — | — |  | 120 (26.7) | — | — | 238 (30.4) | — | — | 105 (24.3) | — | — |
Elevated | 233 (19.2) | 0.81 (0.66–0.98) | 0.86 (0.71–1.05) |  | 76 (16.9) | 0.91 (0.64–1.30) | 1.02 (0.71–1.46) | 157 (20.1) | 0.94 (0.66–1.34) | 0.97 (0.68–1.39) | 74 (17.1) | 1.07 (0.75–1.53) | 1.02 (0.71–1.47) |
Hypertension stage 1 | 272 (22.4) | 0.64 (0.53–0.76) | 0.72 (0.59–0.87) |  | 114 (25.4) | 1.36 (0.98–1.89) | 1.61 (1.15–2.26) | 157 (20.1) | 0.62 (0.45–0.86) | 0.65 (0.47–0.91) | 107 (24.8) | 1.49 (1.07–2.08) | 1.38 (0.98–1.94) |
Hypertension stage 2 (Missing n = 0) | 365 (30.0) | 0.76 (0.64–0.90) | 0.81 (0.68–0.97) |  | 139 (31.0) | 1.16 (0.85–1.57) | 1.34 (0.97–1.85) | 230 (29.4) | 0.77 (0.57–1.06) | 0.84 (0.61–1.16) | 146 (33.8) | 1.53 (1.12–2.09) | 1.36 (0.99–1.88) |
DM diagnosed | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
No (ref) | 1119 (92) | — | — |  | 416 (92.7) | — | — | 720 (92.1) | — | — | 386 (89.4) | — | — |
Yes (Missing n = 0) | 97 (8.0) | 1.34 (1.04–1.71) | 1.35 (1.05–1.74) |  | 33 (7.3) | 0.87 (0.65–1.35) | 0.93 (0.60–1.45) | 62 (7.9) | 0.98 (0.64–1.51) | 1.04 (0.67–1.61) | 46 (10.6) | 1.71 (1.30–2.60) | 1.59 (1.05–2.43) |
(pre)DM ADA classification | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
No (ref) | 595 (48.9) | — | — |  | 227 (50.6) | — | — | 375 (48.0) | — | — | 204 (47.2) | — | — |
Pre-DM | 550 (45.2) | 1.03 (0.90–1.18) | 1.04 (0.91–1.19) |  | 198 (44.1) | 0.91 (0.72–1.16) | 0.93 (0.73–1.19) | 362 (46.3) | 1.13 (0.89–1.44) | 1.16 (0.91–1.48) | 199 (46.1) | 1.09 (0.85–1.39) | 1.06 (0.83–1.35) |
DM (Missing n = 0) | 71 (5.8) | 1.21 (0.90–1.60) | 1.31 (0.98–1.76) |  | 24 (5.3) | 0.83 (0.49–1.39) | 0.92 (0.54–1.56) | 45 (5.8) | 1.02 (0.61–1.69) | 1.08 (0.65–1.81) | 29 (6.7) | 1.32 (0.80-21.19) | 1.22 (0.74–2.03) |
BMI# (Missing n = 0) | 28.6 (5.5) | 1.02 (1.01–1.03) | 1.02 (1.01–1.04) |  | 28.7 (5.6) | 1.01 (0.99–1.03) | 1.01 (0.99–1.03) | 28.4 (5.3) | 0.99 (0.97–1.01) | 0.99 (0.97–1.01) | 29.7 (6.0) | 1.06 (1.04–1.08) | 1.06 (1.03–1.08) |
Thyroid disease | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
No (ref) | 1066 (87.7) | — | — |  | 394 (87.8) | — | — | 684 (87.5) | — | — | 368 (85.2) | — | — |
Yes (Missing n = 0) | 150 (12. 3) | 1.71 (1.39–2.10) | 1.36 (1.10–1.70) |  | 55 (12.2) | 0.99 (0.69–1.41) | 0.88 (0.61–1.26) | 98 (12.5) | 1.05 (0.74–1.51) | 1.07 (0.74–1.54) | 64 (14.8) | 1.41 (1.00–2.00) | 1.40 (0.98–2.01) |
SF12 PCS# (Missing n = 0) | 46.6 (10.9) | 0.95 (0.95–0.96) | 0.95 (0.95–0.96) |  | 46.7 (11.3) | 1.00 (0.99–1.01) | 1.00 (0.99–1.01) | 46.8 (10.6) | 1.01 (1.00-1.02) | 1.00 (0.99–1.02) | 43.5 (12.1) | 0.96 (0.95–0.97) | 0.96 (0.95–0.97) |
Chronic ear infection | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
No (ref) | 1090 (89.8) | — | — |  | 401 (89.3) | — | — | 694 (89.0) | — | — | 384 (88.9) | — | — |
Yes (Missing n = 2) | 124 (10.2) | 1.98 (1.57–2.50) | 1.93 (1.52–2.44) |  | 48 (10.7) | 1.09 (0.74–1.59) | 1.01 (0.69–1.49) | 86 (11.0) | 1.29 (0.87–1.93) | 1.25 (0.83–1.86) | 48 (11.1) | 1.16 (0.79–1.70) | 1.23 (0.84–1.81) |
Meniere’s disease |  |  |  |  |  |  |  |  |  |  |  |  |  |
No (ref) | 1177 (97.0) | — | — |  | 423 (94.4) | — | — | 756 (96.8) | — | — | 415 (96.1) | — | — |
Yes (Missing n = 2) | 37 (3.0) | 8.07 (4.41–14.75) | 7.55 (4.10-13.91) |  | 25 (5.6) | 3.71 (1.85–7.47) | 3.94 (1.94–7.99) | 25 (3.2) | 1.16 (0.58–2.33) | 0.23 (0.61–2.48) | 17 (3.9) | 1.56 (0.81–3.01) | 1.44 (0.75–2.80) |
Migraine | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
No (ref) | 906 (74.6) | — | — |  | 320 (71.4) | — | — | 581 (74.5) | — | — | 302 (70.1) | — | — |
Yes (Missing n = 2) | 308 (25.4) | 1.91 (1.63–2.23) | 1.67 (1.42–1.96) |  | 128 (28.6) | 1.30 (1.00-1.70) | 1.19 (0.91–1.56) | 199 (25.5) | 1.02 (0.78–1.34) | 1.00 (0.76–1.32) | 129 (29.9) | 1.44 (1.11–1.88) | 1.51 (1.15–1.97) |
Hearing impairment | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
No (ref) | 906 (74.8) | — | — |  | 347 (77.3) | — | — | 586 (75.1) | — | — | 291 (67.5) | — | — |
Yes (Missing n = 4) | 306 (25.2) | 2.04 (1.54–2.69) | 2.50 (1.88–3.34) |  | 102 (22.7) | 0.97 (0.62–1.54) | 0.95 (0.71–1.26) | 194 (24.9) | 0.57 (0.37–0.89) | 1.01 (0.77–1.34) | 140 (32.5) | 2.16 (1.39–3.36) | 1.70 (1.29–2.23) |