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Table 2 Estimated percentage of participants with different cognitive status within each PSS, phase II and CVCR

From: Robust estimation of dementia prevalence from two-phase surveys with non-responders via propensity score stratification

 

STRAT 1 (%)

STRAT 2 (%)

STRAT 3 (%)

STRAT 4 (%)

STRAT 5 (%)

phase II (%) (nII = 4445)

CVCR (%) (nI + nII = 8246)

(n1 = 889)

(n2 = 889)

(n3 = 889)

(n4 = 889)

(n5 = 889)

PSS-SE

MCI

41.28 (0.62)

68.5 (0.79)

79.19 (0.73)

69.52 (0.83)

46.12 (0.98)

60.90 (0.36)

32.83 (0.19)

dementia

9.34 (0.37)

11.14 (0.53)

14.96 (0.64)

26.32 (0.79)

51.86 (0.99)

22.70 (0.31)

12.24 (0.17)

PSS-RE

MCI

43.31 (0.61)

68.95 (0.73)

79.98 (0.65)

69.74 (0.75)

46.01 (0.80)

61.60 (0.32)

33.20 (0.17)

dementia

10.01 (0.41)

11.81 (0.47)

14.17 (0.52)

25.87 (0.68)

51.97 (0.78)

22.79 (0.26)

12.28 (0.14)

PSS-REMI

MCI

43.19 (0.63)

69.18 (0.83)

79.64 (0.72)

69.97 (0.83)

46.34 (0.93)

61.69 (0.36)

33.25 (0.19)

dementia

9.79 (0.41)

11.36 (0.52)

14.51 (0.61)

25.76 (0.78)

51.63 (0.91)

22.63 (0.30)

12.20 (0.16)

  1. Data are expressed as mean (standard deviation) of the percentage
  2. Abbreviations: STRAT stratum