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Table 6 Factors associated with risk of attrition among the online participants in the extended phase

From: Factors associated with attrition in a longitudinal online study: results from the HaBIDS panel

 

Model E:

Beta

Hazard ratio

Age at baseline (per 10 years increase)

−0.11

0.89

Had to be reminded to fill in the first online questionnaire (L)

 Yes

1.44

4.20

 No

Reference

 
  1. Variables were selected using the least absolute shrinkage and selection operator method in Cox regression