Table 1 Characteristics of 137 Participants Aged≥60 Years and Stratified by MBI Status and Frailty Status
Variable | Full Sample (n = 137) | MBI Status | Frailty Status | ||||
|---|---|---|---|---|---|---|---|
MBI–(n = 112) | MBI+ (n = 25) | P-value | No-frailty (n = 95) | Frailty (n = 42) | P-value | ||
Age, mean (SD) | 69.6 (7.6) | 69.0 (7.5) | 72.2 (7.7) | .05 | 67.9(6.9) | 73.2 (8.1) | <.001 |
Female | 94 (68.6) | 86(76.8) | 18 (72.0) | .61 | 58 (61.1) | 36 (85.7) | .07 |
Education | Â | Â | Â | .34 | Â | Â | .01 |
Primary or lower | 21 (15.3) | 15 (13.4) | 6 (24.0) | 10 (10.5) | 11 (26.2) | ||
Completed high school | 75 (54.7) | 64 (57.1) | 11 (44.0) | 50 (52.6) | 25 (59.5) | ||
At least some college | 41 (29.9) | 33 (29.5) | 8 (32.0) | 35 (36.8) | 6 (14.3) | ||
Comorbid conditions > 2 | 43 (31.4) | 37 (33.0) | 13 (52.0) | .08 | 27 (28.4) | 23 (54.8) | .01 |
Polypharmacy | 27 (19.7) | 22 (19.6) | 5 (20.0) | .97 | 9 (9.5) | 18 (42.9) | <.001 |
BMI, mean (SD) | 22.5 (3.3) | 22.5 (3.2) | 22.7 (3.9) | .75 | 22.8 (2.8) | 21.9 (4.1) | .14 |
Depression (PHQ-9 ≥ 10) | 31 (22.7) | 26 (23.2) | 5 (20.0) | .73 | 16 (16.8) | 15(35.7) | .02 |
Anxiety (GAD-7 ≥ 10) | 14 (10.2) | 12 (10.7) | 2 (8.0) | .69 | 8 (8.4) | 6 (14.3) | .30 |
MMSE, mean (SD) | 27.6 (2.4) | 27.8 (2.3) | 26.8 (2.9) | .049 | 28.0 (1.8) | 26.7 (3.4) | .01 |
MoCA, mean (SD) | 25.8 (2.5) | 26.1 (2.2) | 24.7 (3.2) | .009 | 26.1 (2.2) | 25.2 (2.9) | .04 |