|
Pain Efficacy
b
(decreasing)
|
1.00 (0.97-1.04)
|
N/Aa
|
0.08 (0.04-0.11)
|
|
Mode of action
c
(Slow OA
a
)
|
1.17 (1.09-1.25)*
|
5
|
13.83 (13.73-13.93)
|
|
Dose frequency
b
(once/day)
|
1.02 (0.96-1.08)
| |
0.58 (0.42-0.75)
|
|
Treatment Schedule
c
(daily)
|
0.90 (0.89-0.9)*
|
4
|
4.11 (3.92-4.29)
|
|
Cost
b
(increasing)
|
0.97 (0.97-0.98)*
|
2
|
N/Aa
|
|
Prescription
b
(Yes)
|
1.03 (0.97-1.09)
|
N/A a
|
1.00 (0.83-1.16)
|
|
Side effects
|
|
Drowsy/constipatedc
|
1.55 (1.48-1.62)*
|
6
|
18.06 (17.90-18.23)
|
|
Heartburn/reflux, stomach ulcersc
|
0.76 (0.75-0.78)*
|
3
|
10.67 (10.55-10.78)
|
|
High blood pressure, heart/kidney/liver problemsc
|
0.09 (0.08-0.11)*
|
1
|
90.50 (89.38-91.62)
|
|
Constant
b
(α)
|
N/Aa
|
N/Aa
| |
|
Model Fit Statistics
|
Log Likelihood
|
−1271
|
McFaddens ρ2 adjusted
|
0.37
|
AICa
|
0.869
|
