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Table 3 Logistic regression for response by reminder and deprivation (Model 1)

From: Increasing questionnaire response: evidence from a nested RCT within a longitudinal birth cohort study

VariableOdds RatioStandard Errorp-value95% CI
Resent telephone (ref)1.00---
Resent questionnaire1.990.3870.0740.93-4.26
Resent postcard1.170.4220.7050.51-2.68
Deprivation score0.980.0120.0420.96-0.99
  1. Model x2 (3) = 8.463 p = 0.037 Nagelkerke R2= 0.048 = 4.8% variance explained