Table 1 Sociodemographic characteristics
From: Physical activity and disability in patients with noncardiac chest pain: a longitudinal cohort study
Characteristics | Patients who did not complete the main measures (n = 335) | Participants (n = 279) | t or chi-square | ρ |
|---|---|---|---|---|
Age, mean (SD) | 52.2 (16.3) | 54.6 (15.3) | 1.8 | .066 |
Female, % (n) | 50.1 (168/335) | 57.0 (159/279) | 2.9 | .091 |
Civil status: married or common law, % (n) | 67.1 (222/331) | 73.7 (205/278) | 3.2 | .073 |
Education > 12 years, % (n) | 46.4 (153/330) | 56.1 (156/278) | 5.7 | .017 |
Currently working, % (n) | 58.9 (195/331) | 53.0 (148/279) | 2.0 | .160 |
Family income < $60 K, % (n) | 57.19 (180/315) | 56.5 (148/262) | 0.0 | .874 |
Body mass index, mean (SD) | 27.1 (11.1) | 27.4 (9.3) | 0.3 | .774 |
Current smokers, % (n) | 21.1 (70/332) | 12.9 (36/279) | 7.1 | .008 |
NCCP-related disability, % (n) | 45.4 (149/328) | 40.6 (112/276) | 1.4 | .231 |
Number of NCCP episodes in the last 6 months, mean (SD) | 16.3 (41.7) | 17.5 (48.0) | −0.3 | .751 |
Average NCCP intensity, mean (SD) | 5.4 (2.4) | 5.2 (2.4) | 0.8 | .443 |