Research Article
Prevalence of Osteoporosis and Its Risk Factors in Men with COPD in Qazvin
Table 1
Frequency of different risk factors of osteoporosis in COPD patients.
| | Variable | Spine | value | Femur | value | | Normal | Osteopenia | Osteoporosis | Normal | Osteopenia | Osteoporosis |
| | Age (year) | | | | | | | | | | 60–69 | 10 (11.2%) | 19 (21.3%) | 26 (29.2%) | 0.49 | 13 (14.6%) | 28 (31.5%) | 14 (15.7%) | 0.52 | | 70–79 | 8 (9%) | 8 (9%) | 11 (12.4%) | 7 (7.9%) | 9 (10.1%) | 11 (12.4%) | | 80–89 | 0 (0%) | 3 (3.4%) | 4 (4.5%) | 1 (1.1%) | 3 (3.4%) | 3 (3.4%) | | Smoking (pack/year) | | | | | | | | | | <20 | 2 (2.2%) | 8 (9%) | 8 (9%) | 0.76 | 5 (5.6%) | 9 (10.1%) | 4 (4.5%) | 0.82 | | 21–40 | 7 (7.9%) | 10 (11.2%) | 16 (18%) | 7 (7.9%) | 16 (18%) | 10 (11.2%) | | >40 | 9 (10.1%) | 12 (13.5%) | 17 (19.1%) | 9 (10.1%) | 15 (16.9%) | 14 (15.7%) | | Severity of COPD | | | | | | | | | | Mild (grade I) | 6 (6.7%) | 4 (4.5%) | 7 (7.9%) | 0.38 | 5 (5.6%) | 9 (10.1%) | 3 (3.4%) | 0.042 | | Moderate (grade II) | 1 (1.1%) | 6 (6.7%) | 7 (7.9%) | 6 (6.7%) | 3 (3.4%) | 5 (5.6%) | | Severe (grade III) | 3 (3.4%) | 11 (12.4%) | 13 (14.6%) | 3 (3.4%) | 17 (19.1%) | 7 (7.9%) | | Very severe (grade IV) | 8 (9%) | 9 (10.1%) | 14 (15.7%) | 7 (7.9%) | 11 (12.4%) | 13 (14.6%) | | BMI | | | | | | | | | | Low | 19 (21.3%) | 13 (14.6%) | 8 (9%) | 0.79 | 4 (4.5%) | 21 (23.6%) | 15 (16.9%) | 0.034 | | Moderate | 10 (11.2%) | 15 (16.9%) | 5 (5.6%) | 13 (14.6%) | 11 (12.4%) | 6 (6.7%) | | Overweight | 8 (9%) | 3 (3.4%) | 2 (2.2%) | 2 (2.2%) | 8 (9%) | 3 (3.4%) | | Obese | 2 (2.2%) | 4 (4.5%) | 0 (0%) | 2 (2.2%) | 0 (0%) | 4 (4.5%) | | Corticosteroid | | | | | | | | | | Budesonide | 2 (2.2%) | 4 (4.5%) | 4 (4.5%) | 0.89 | 3 (3.4%) | 5 (5.6%) | 2 (2.2%) | 0.69 | | Inhaled corticosteroid | 17 (19.1%) | 30 (33.7%) | 40 (44.9%) | 0.45 | 20 (22.5%) | 40 (44.9%) | 27 (30.3%) | 0.42 |
|
|
