Background
Aim
Methods
Study design and setting
Measures
Statistical analysis
Results
Characteristic | Disability | No disability | Standardized difference |
---|---|---|---|
N = 1,282 | N = 3,535 | ||
Age | |||
15–24 years | 126 (9.8) | 140 (4.0) | 0.06 |
25–34 years | 649 (50.6) | 1898 (53.7) | 0.03 |
35–55 years | 507 (39.6) | 1497 (42.4) | 0.03 |
Single, widowed, separated, or divorced | 232 (18.1) | 414 (11.7) | 0.06 |
High school diploma or less | 429 (33.5) | 659 (18.6) | 0.15 |
Annual household income level | |||
< $40,000 CAD | 306 (23.9) | 607 (17.2) | 0.07 |
$40,000 to $79,999 CAD | 352 (27.4) | 852 (24.1) | 0.03 |
≥ $80,000 CAD | 624 (48.7) | 2076 (58.7) | 0.10 |
Immigrant | 333 (26.0) | 1221 (34.5) | 0.09 |
Daily or occasional smoker | 317 (24.7) | 406 (11.5) | 0.13 |
Overweight or obese | 680 (53.1) | 1495 (42.3) | 0.11 |
Diabetes mellitus | 37 (2.9) | 76 (2.2) | 0.01 |
Chronic hypertension | 42 (3.3) | 72 (2.0) | 0.01 |
Exposure definition | N (%) with outcome | PR (95% CI) | aPR (95% CI)a | aPR (95% CI)b |
---|---|---|---|---|
Any disability | ||||
Disability | 123 (9.6) | 1.08 (0.77, 1.52) | 0.88 (0.63, 1.23) | 0.80 (0.57, 1.12) |
No disability | 314 (8.9) | [Referent] | [Referent] | [Referent] |
Disability severity | ||||
Moderate/severe disability | 21 (16.4) | 1.85 (1.05, 3.26) | 1.32 (0.73, 2.38) | 1.14 (0.63, 2.06) |
Mild disability | 102 (8.8) | 0.99 (0.68, 1.45) | 0.82 (0.57, 1.20) | 0.75 (0.52, 1.09) |
No disability | 314 (8.9) | [Referent] | [Referent] | [Referent] |
Action domains impacted | ||||
Disability in ≥ 2 domains | 51 (14.6) | 1.64 (1.11, 2.43) | 1.22 (0.82, 1.81) | 1.05 (0.70, 1.56) |
Disability in 1 domain | 72 (7.7) | 0.87 (0.55, 1.38) | 0.74 (0.47, 1.17) | 0.69 (0.44, 1.08) |
No disability | 314 (8.9) | [Referent] | [Referent] | [Referent] |
Outcome | Exposure definition | N (%) with outcome | PR (95% CI) | aPR (95% CI)a | aPR (95% CI)b |
---|---|---|---|---|---|
Early cessation of any breastfeeding before 6 monthsc | Any disability | ||||
Disability | 393 (44.4) | 1.24 (1.08, 1.44) | 1.15 (0.99, 1.33) | 1.08 (0.93, 1.25) | |
No disability | 856 (35.7) | [Referent] | [Referent] | [Referent] | |
Disability severity | |||||
Moderate/severe disability | 54 (54.6) | 1.53 (1.10, 2.12) | 1.36 (0.88, 2.11) | 1.21 (0.81, 1.82) | |
Mild disability | 339 (43.1) | 1.21 (1.04, 1.41) | 1.12 (0.96, 1.30) | 1.06 (0.92, 1.23) | |
No disability | 856 (35.7) | [Referent] | [Referent] | [Referent] | |
Action domains impacted | |||||
Disability in ≥ 2 domains | 130 (54.1) | 1.51 (1.25, 1.84) | 1.33 (1.06, 1.66) | 1.18 (0.95, 1.46) | |
Disability in 1 domain | 263 (40.8) | 1.14 (0.96, 1.36) | 1.08 (0.91, 1.28) | 1.04 (0.88, 1.23) | |
No disability | 856 (35.7) | [Referent] | [Referent] | [Referent] | |
Early cessation of exclusive breastfeeding before 6 monthsd, e | Any disability | ||||
Disability | 720 (66.9) | 1.09 (1.005, 1.18) | 1.07 (0.98, 1.16) | 1.04 (0.96, 1.13) | |
No disability | 1773 (61.3) | [Referent] | [Referent] | [Referent] | |
Action domains impacted | |||||
Disability in ≥ 2 domains | 200 (70.9) | 1.16 (1.02, 1.31) | 1.12 (0.98, 1.28) | 1.06 (0.93, 1.21) | |
Disability in 1 domain | 520 (65.5) | 1.07 (0.97, 1.17) | 1.05 (0.95, 1.15) | 1.03 (0.94, 1.13) | |
No disability | 1773 (61.3) | [Referent] | [Referent] | [Referent] |