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Table 3 Results from the multiple linear regression analysis with treatment satisfaction as outcome variable.

From: The influence of demographic factors and health-related quality of life on treatment satisfaction in patients with gastroesophageal reflux disease treated with esomeprazole

Correlate variables Parameter estimate (β) SE P-value
Ethnicity (Caucasian vs. other) -0.570 0.190 0.003
QOLRAD Vitality baseline -0.628 0.068 <0.001
Four symptoms Heartburn -0.195 0.055 <0.001
QOLRAD Vitality change -0.593 0.071 <0.001
  1. Note. R2 = 0.34 includes ethnicity, QOLRAD Vitality, heartburn, and QOLRAD Vitality change score