Difference in MOS-PF from reference | |
---|---|
Age (years) | |
45–54 | Reference |
55–64 | −2.1 (−8–3.9) |
65–74 | 0.5 (−5.4–6.4) |
75–84 | −5.5 (−11.5–0.6) |
85+ | −17.4 (−24.7–−10.2) |
Sex | |
Male | Reference |
Female | −11.6 (−13.8–−9.5) |
Education level | |
Less than high school | Reference |
High school | −0.2 (−3.9–3.5) |
Trade/apprenticeship | 0.1 (−2.2–2.4) |
University degree | 4.2 (0.9–7.5) |
Income/year | |
<$20k | Reference |
$20–49k | 2.5 (−0.1–5) |
$50–69k | 4 (−0.4–8.3) |
$70k+ | 2.7 (−1.4–6.7) |
Rather not say | 2 (−0.9–4.8) |
Self-related health | |
Excellent or good | Reference |
Fair or poor | −20 (−22.5–−17.5) |
Number of conditions | −1.6 (−2.2–−0.9) |
Private health insurance status | |
None | Reference |
Private w/extras | 0.7 (−2.9–4.3) |
Private no extras | −0.9 (−4.9–3.2) |
DVA healthcare | −10.5 (−16.2–−4.9) |
Health care | −4.7 (−8.6–−0.8) |
Used paracetamol in the last week | |
No | Reference |
Yes | −5.1 (−7.2–−3) |
Level of psychological distress (K10) | |
Low | Reference |
Moderate | −5.7 (−8.6–−2.8) |
High/very high | −10.6 (−14.6–−6.5) |
Treated for osteoarthritis in last month | |
No | Reference |
Yes | −6.4 (−8.7–−4.1) |
BMI category | |
Healthy weight | Reference |
Underweight (<18.5) | −10.6 (−23.4–2.3) |
Overweight (25–29) | −0.6 (−3.4–2.3) |
Obese (30+) | −6.3 (−9.2–−3.4) |
PA sessions/week | |
0–3 sessions | Reference |
4–9 sessions | 12.7 (9.9–15.5) |
10–17 sessions | 17.4 (14.5–20.3) |
18+ sessions | 19 (15.5–22.6) |
Time since TKA | |
1 | Reference |
2 | −1.8 (−6–2.5) |
3 | −4 (−8.2–0.2) |
4 | −2.4 (−6.8–2) |
5 | −2.5 (−7–2) |
6+ | −5.5 (−9.5–−1.5) |
Model fit | |
Pseudo R2 | 0.627 |
Summary | |
N | 2916 |
n at lower bound (0) | 72 |
n at upper bound (100) | 108 |
BMI, body mass index; PA, physical activity; TKA, total knee arthroplasty.