Supplementary Materials

 
Supplementary Table 2. Association of physical exercise and cognitive decline stratified by sex.
Exercise Males Females P for interaction
Cognitivedecline, n (%) OR (95% CI) for cognitive decline Cognitivedecline, n (%) OR (95%CI) for cognitive decline
Exercise intensity
    No 57 (42.5) Reference 60 (39.7) Reference
    Light 112 (28.1) 0.55 (0.35—0.86) 124 (34.5) 0.85 (0.55—1.32) 0,116
    Moderate 95 (22.8) 0.47 (0.30—0.73) 152 (26.6) 0.64 (0.42—0.97) 0,337
    Vigorous 148 (23.2) 0.46 (0.30—0.71) 140 (29.1) 0.58 (0.38—0.89) 0,299
Exercise frequency
    No 57 (42.5) Reference 60 (39.7) Reference
    Light, 1-5 days 17 (26.2) 0.45 (0.22—0.91) 20 (32.3) 0.82 (0.41—1.64) 0,202
    Light, 6-7 days 95 (28.4) 0.58 (0.37—0.91) 104 (35.0) 0.87 (0.55—1.37) 0,146
    Moderate, 1-5 days 34 (20.2) 0.39 (0.23—0.68) 47 (28.1) 0.62 (0.37—1.05) 0,167
    Moderate, 6-7 days 61 (24.5) 0.52 (0.32—0.84) 105 (25.9) 0.63 (0.41—0.99) 0,635
    Vigorous, 1-5 days 59 (22.2) 0.46 (0.28—0.75) 63 (27.5) 0.56 (0.34—0.91) 0,477
    Vigorous, 6-7 days 89 (23.9) 0.47 (0.30—0.74) 77 (30.6) 0.62 (0.39—1.02) 0,258
PAC
    Basic PAC 57 (42.5) Reference 60 (39.7) Reference
    Increased PAC Q1 99 (26.8) 0.52 (0.33—0.81) 116 (34.8) 0.89 (0.58—1.38) 0,074
    Increased PAC Q2 74 (23.9) 0.52 (0.33—0.82) 85 (24.3) 0.51 (0.33—0.80) 0,941
    Increased PAC Q3 74 (22.0) 0.50 (0.31—0.79) 107 (27.2) 0.66 (0.42—1.01) 0,299
    Increased PAC Q4 108 (24.5) 0.57 (0.37—0.88) 108 (32.1) 0.72 (0.46—1.12) 0,242