Variable | 2000 | 2005 | 2010 | p |
---|---|---|---|---|
Participants (n (%)) | ||||
COPD females | 265 (55.3) | 289 (59.2) | 312 (47.9) | |
COPD males | 214 (44.7) | 199 (40.8) | 339 (52.1) | |
Non-COPD females | 7141 (51.1) | 6500 (51.4) | 6385 (53.5) | |
Non-COPD males | 6840 (48.9) | 6148 (48.6) | 5556 (46.5) | |
Age (years) | ||||
COPD females | 59.5 ± 15.1*** | 61.6 ± 12.8*** | 63.3 ± 12.9*** | 0.004 |
COPD males | 62.8 ± 15.3*** | 64.6 ± 12.2*** | 64.3 ± 12.8*** | 0.296 |
Non-COPD females | 50.4 ± 16.7 | 51.7 ± 16.4 | 51.9 ± 15.2 | <0.001 |
Non-COPD males | 49.4 ± 15.6 | 50.6 ± 15.4 | 52.7 ± 14.8 | <0.001 |
Marital status (n (%)) | ||||
COPD females | 0.207 | |||
Married/living with partner | 140 (53.2)*** | 159 (55.2)*** | 184 (60.3)*** | |
Living alone | 123 (46.8)*** | 129 (44.8)*** | 121 (39.7)*** | |
COPD males | 0.039 | |||
Married/living with partner | 139 (65.0)*** | 152 (76.4) | 234 (70.5)*** | |
Living alone | 75 (35.0)*** | 47 (23.6) | 98 (29.5)*** | |
Non-COPD females | <0.001 | |||
Married/living with partner | 5101 (71.8) | 4699 (72.3) | 4689 (75.1) | |
Living alone | 2004 (28.2) | 1801 (27.7) | 1551 (24.9) | |
Non-COPD males | <0.001 | |||
Married/living with partner | 5260 (77.1) | 4828 (78.2) | 4466 (81.3) | |
Living alone | 1560 (22.9) | 1316 (21.4) | 1029 (18.7) | |
Educational level (n (%)) | ||||
COPD females | <0.001 | |||
< 10 years | 133 (50.6)*** | 145 (50.9)*** | 113 (37.9)*** | |
10-12 years | 117 (44.5)*** | 117 (41.1)*** | 135 (45.3)*** | |
13+ years | 13 (4.9)*** | 23 (16.8)*** | 50 (16.8)*** | |
COPD males | <0.001 | |||
< 10 years | 88 (41.7)*** | 52 (26.4)*** | 91 (27.5)*** | |
10-12 years | 105 (49.8)*** | 117 (59.4)*** | 177 (53.5)*** | |
13+ years | 18 (8.5)*** | 28 (14.2)*** | 63 (19.0)*** | |
Non-COPD females | <0.001 | |||
< 10 years | 1944 (27.5) | 1442 (22.5) | 906 (14.6) | |
10-12 years | 3664 (51.8) | 3259 (50.8) | 3012 (48.5) | |
13+ years | 1464 (20.7) | 1709 (26.7) | 2293 (36.9) | |
Non-COPD males | <0.001 | |||
< 10 years | 1405 (20.8) | 982 (16.2) | 676 (12.4) | |
10-12 years | 3931 (58.1) | 3612 (59.8) | 2999 (55.1) | |
13+ years | 1431 (21.1) | 1450 (24.0) | 1767 (32.5) | |
Leisure time physical activity (n (%)) | ||||
COPD females | 0.002 | |||
Moderate/highly active | 161 (62.2)*** | 206 (72.3)*** | 231 (75.5)*** | |
Inactive | 98 (37.8)*** | 79 (27.7)*** | 75 (24.5)*** | |
COPD males | 0.002 | |||
Moderate/highly active | 129 (60.8)*** | 147 (76.6)*** | 241 (71.7)*** | |
Inactive | 83 (39.2)*** | 45 (23.4)*** | 95 (28.3)*** | |
Non-COPD females | <0.001 | |||
Moderate/highly active | 5876 (83.2) | 5639 (87.5) | 5610 (88.6) | |
Inactive | 1190 (16.8) | 809 (12.5) | 724 (11.4) | |
Non-COPD males | <0.001 | |||
Moderate/highly active | 5719 (84.5) | 5285 (87.0) | 4900 (88.6) | |
Inactive | 1051 (15.5) | 793 (13.0) | 630 (11.4) | |
Daily smokers (n (%)) | ||||
COPD females | 154 (58.1)*** | 154 (53.5)*** | 127 (41.5)*** | <0.001 |
COPD males | 123 (57.5)*** | 89 (44.9)*** | 161 (48.1)*** | 0.026 |
Non-COPD females | 2260 (31.6) | 1752 (26.9) | 1152 (18.5) | <0.001 |
Non-COPD males | 2480 (36.3) | 1944 (31.6) | 1115 (20.3) | <0.001 |
Exceeding alcohol limits (n (%)) | ||||
COPD females | 24 (9.1) | 32 (11.1) | 33 (11.8)*** | 0.576 |
COPD males | 37 (17.3) | 49 (24.7)** | 77 (23.8)*** | 0.123 |
Non-COPD females | 576 (8.1) | 708 (10.9) | 389 (6.3) | <0.001 |
Non-COPD males | 936 (13.7) | 1057 (17.2) | 672 (12.4) | <0.001 |
Body mass index (kg · m−2) | ||||
COPD females | 24.7 ± 5.1 | 24.8 ± 5.8 | 25.7 ± 5.6* | 0.056 |
COPD males | 25.7 ± 4.4 | 26.9 ± 5.1* | 26.9 ± 4.9 | 0.007 |
Non-COPD females | 24.3 ± 4.3 | 24.7 ± 4.5 | 25.0 ± 4.9 | <0.001 |
Non-COPD males | 25.7 ± 3.6 | 26.0 ± 3.8 | 26.4 ± 4.2 | <0.001 |
Obesity, BMI ≥30 kg · m−2 (n (%)) | ||||
COPD females | 43 (16.6)*** | 41 (14.3) | 56 (18.8)** | 0.342 |
COPD males | 28 (13.2) | 42 (21.4)*** | 69 (20.7)** | 0.050 |
Non-COPD females | 681 (9.8) | 742 (11.5) | 827 (13.3) | <0.001 |
Non-COPD males | 708 (10.4) | 754 (12.3) | 795 (14.5) | <0.001 |