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. Author manuscript; available in PMC: 2018 Jan 1.
Published in final edited form as: Haemophilia. 2016 Sep 30;23(1):98–104. doi: 10.1111/hae.13078

Table 3.

Multivariable Linear Regression of the Association of Adherence with Predictor Measures (n=91)

Predictor Beta Coefficient 95% CI p-value Partial R2
Depression history (ref: none) 7.13 1.56, 12.69 0.01 0.11
Haem-A-QoL score (per 10 points) 1.32 0.65, 1.99 <0.01 0.11
WFPTS score (per 10 points) −4.57 −7.81, −1.33 <0.01 0.10
Time seen at HTC (per 10 years) −3.04 −5.04, −1.03 <0.01 0.03
On chronic medication(s) (ref: none) −6.03 −10.5, −1.56 <0.01 0.01

Adjusted model for treatment type; adjusted R2 = 0.30. Adherence using VERITAS scale: The lower the VERITAS score, the higher the adherence

CI: Confidence Interval

WFPTS: Wake Forest Physician Trust Score. The higher the score, the higher the physician trust;

Haem-A-QoL: The lower the score, the better the quality of life