From: The prevalence of obstructive sleep apnea in mild cognitive impairment: a systematic review
Author | Groups | Total sample | Subjects with OSA, n | Prevalence % (95% CI) | Odds Ratio (95% CI) | P-value |
---|---|---|---|---|---|---|
Dlugaj et al. [24] | MCI | 230 | 61 | 27 (21.0–32.8) | 1.03 (0.74–1.45) | 0.84 |
aMCI | 120 | 32 | 52 (39.4–65.2) | |||
naMCI | 110 | 29 | 48 (34.8–60.6) | |||
Controls | 676 | 174a | 26 (22.5–29.2) | |||
Guarnieri et al. [26] | MCI | 138 | 81 | 59 (50.0–66.9) | – | – |
aMCI | NR | NR | – | |||
naMCI | ||||||
Controls | – | – | – | |||
Kim et al. [27] | MCI | 30 | 21 | 70 (50.4–84.6) | 1.00 (0.33–3.02) | 1.00 |
aMCI | NR | NR | – | |||
naMCI | ||||||
Controls | 30 | 21 | 70 (50.4–84.6) | |||
aOsorio et al. [2] | MCI | 402 | 44 | 11 (8.2–14.5) | 3.61 (2.09–6.22) | <  0.0001 |
aMCI | 402 | 44 | 100 (90–100) | |||
naMCI | – | – | – | |||
Controls | 607 | 23 | 4 (2.5–5.7) | |||
Wilson et al. [28] | MCI | 37 | 17/24b | 71 (48.8–86.6) | 1.14 (0.34–3.86) | 0.83 |
aMCI | 10 | NR | – | |||
naMCI | 27 | |||||
Controls | 37 | 17/25b | 68 (46.5–84.3) |