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Table 4 Health behavior estimates in the combined dual-frame sample and the single-frame sample for 18–30 year-olds

From: Moving towards a single-frame cell phone design in random digit dialing surveys: considerations from a French general population health survey

  Dual-frame: combined (n = 4452) Single-frame: cell (n = 3503) Relative difference
  % (SE) % (SE) %
Self-reported health status as “poor” 1.9 (0.3) 2.1 (0.3) 7.8
Chronic diseases 20.8 (0.7) 22.1 (0.8) 6.0
Limitations in daily activities 10.6 (0.6) 10.9 (0.6) 3.0
Obesity 6.9 (0.5) 7.2 (0.5) 4.3
Physical inactivity 6.9 (0.5) 6.1 (0.5) −11.9
Daily cigarette smoking 34.5 (0.9) 35.5 (0.9) 2.9
Lifetime suicidal attempt 6.4 (0.5) 6.7 (0.5) 3.9
  1. Analyses used proper corresponding weights for each frame (combined dual-frame and single-frame)