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Table 3 Multiple linear regression models to predict difference in adherence between visits (V2-V1) for total ©MMAS-8 score, intentional non-adherence ©MMAS-8 score and unintentional non-adherence ©MMAS-8 score (N = 138)

From: Improved adherence with Medicines Use Review service in Slovenia: a randomized controlled trial

 

Total

Intentional

Unintentional

B

95% CI for B

p value

B

95% CI for B

p value

B

95% CI for B

p value

Constant

−1.059

−3.05 – 0.93

0.294

−0.335

−1.84 – 1.17

0.661

−0.724

−1.84 - 0.39

0.201

MUR effect for low adherent patients

1.201

0.16–2.25

0.025

0.841

0.05–1.63

0.038

0.360

−0.23 - 0.95

0.226

Baseline adherencea

−0.973

−1.68 - -0.26

0.008

−0.540

−1.08 - -0.00

0.049

−0.433

−0.83 - -0.04

0.033

Interaction [MUR effect* baseline adherence]

−1.229

−2.37 - -0.09

0.035

−0.812

−1.68 – 0.05

0.066

−0.416

−1.06 - 0.22

0.200

Self-reported current health statusb [1,2,3,4,5]

0.342

0.03–0.65

0.032

0.290

0.05–0.53

0.016

0.052

−0.12 - 0.23

0.558

Gender (male vs. female)

0.063

−0.39 – 0.52

0.785

−0.065

−0.41 – 0.28

0.712

0.128

−0.13 - 0.38

0.325

Ageb [years]

0.026

−0.002 – 0.05

0.068

0.006

−0.02 – 0.03

0.587

0.020

0.00–0.04

0.012

Educationb [1,2,3,4]

−0.194

− 0.44 – 0.05

0.114

0.007

−0.18 – 0.19

0.936

−0.201

− 0.34 - -0.07

0.004

Employment status (retired vs. non-retired)

−0.403

−1.18 – 0.37

0.305

−0.198

−0.78 – 0.39

0.506

−0.206

− 0.64 - 0.23

0.349

Number of Rx medicines for regular useb

−0.005

−0.10 – 0.09

0.918

0.007

−0.07 – 0.08

0.844

−0.012

−0.07 - 0.04

0.653

Different pharmaceutical formsc

0.243

−0.20 – 0.69

0.280

0.065

−0.27 – 0.40

0.704

0.179

−0.07 - 0.43

0.157

(Co)paying for medicines (no vs. yes)

−0.266

−0.68 – 0.15

0.202

−0.391

− 0.70 - -0.08

0.014

0.125

−0.11 - 0.36

0.284

Model summary

N = 138; R2 = 0,238; p < 0,001

N = 138; R2 = 0,176; p = 0,009

N = 138; R2 = 0,216; p < 0,001

  1. a baseline moderate and high versus baseline low adherence in control group
  2. b included as scale variable
  3. c different pharmaceutical forms vs. only tablets and capsules