| Low PFI (N = 172) | Moderate PFI (N = 386) | High PFI (N = 341) | Total (N = 899) | p1 |
---|---|---|---|---|---|
 | f (%) | f (%) | f (%) | f (%) | (Χ2) |
Age | Â | Â | Â | Â | Â |
18-34 | 48 (27.9) | 103 (26.7) | 106 (31.1) | 257 (28.6) | ns |
35-49 | 65 (37.8) | 140 (36.3) | 120 (35.2) | 325 (36.2) | Â |
50-64 | 59 (34.3) | 143 (37.0) | 115 (33.7) | 325 (36.2) | Â |
Education | Â | Â | Â | Â | Â |
Low (-9Â year) | 16 (9.8) | 37 (10.2) | 29 (8.8) | 82 (9.6) | 0.003 |
Medium (9–12 year) | 88 (53.7) | 202 (56.0) | 140 (42.9) | 430 (50.5) | (16.4) |
High (12- year) | 60 (36.6) | 123 (33.8) | 88 (48.3) | 213 (39.9) | Â |
Chronic diseases | Â | Â | Â | Â | Â |
No or not reported | 129 (75.0) | 309 (80.9) | 292 (85.9) | 731(81.8) | 0.009 |
at least one | 43 (25.0) | 73 (18.9) | 48 (14.1) | 164(18.2) | (9.4) |
BMI | Â | Â | Â | Â | Â |
<25 | 14 (8.1) | 130 (33.8) | 231 (67.7) | 375 (41.8) | <0.001 |
25-29,9 | 60 (34.9) | 215 (57.2) | 109 (32.0) | 386 (43.0) | (389.5) |
≥30 | 98 (57.0) | 38 (9.9) | 1 (0.3) | 137 (15.3) |  |
Activity level | Â | Â | Â | Â | Â |
<1Â h/week | 70 (40.7) | 68 (17.6) | 1 (0.3) | 139 (15.6) | <0.001 |
1-3Â h/week | 71 (41.3) | 224 (58.0) | 115 (33.7) | 410 (45.4) | (251.6) |
>3Â h/week | 31 (18.0) | 94 (24.4) | 225 (66.0) | 350 (38.9) | Â |
Frequency of strength training | Â | Â | Â | Â | Â |
at least 3 times/wk | 32 (18.5) | 116 (30.4) | 146 (42.9) | 294 (32.8) | <0.001 |
1-2 times/wk | 55 (31.6) | 139 (36.4) | 129 (37.9) | 323 (36.1) | (45.4) |
less than once a week | 86 (49.7) | 127 (33.2) | 65 (19.1) | 278 (31.1) | Â |
Commuting to work by walking or cycling/ week | Â | Â | Â | Â | Â |
≤ 1 h /wk | 143 (83.1) | 284 (73.6) | 192 (56.3) | 619 (68.9) | <0.001 |
> 1Â h/wk | 29 (16.9) | 102 (26.4) | 149 (43.7) | 280 (31.1) | (44.7) |
Motivational readiness | Â | Â | Â | Â | Â |
No intention to increase PA | 8 (4.7) | 42 (11.0) | 58 (17.2) | 108 (12.1) | <0.001 |
Intention to increase PA | 56 (32.6) | 91 (23.9) | 41 (12.1) | 188 (21.1) | (114.1) |
Tried to increase PA | 75 (43.6) | 146 (38.3) | 89 (26.3) | 310 (34.8) | Â |
Increased PA during the past year | 30 (17.4) | 69 (18.1) | 62 (18.3) | 161 (18.1) | Â |
PA on regular basis | 3 (1.7) | 33 (8.7) | 88 (26.0) | 124 (13.9) | Â |