Table 3

Association between HADS scores and health outcome variables by method of data collection (n=147)

Online sample (n=83)Paper-based sample (n=64)
HADS anxietyHADS depressionHADS anxietyHADS depression
Pulmonary function (r, P value*, n)−0.23, 0.09, 59−0.39, 0.002, 59−0.19, 0.23, 44−0.36, 0.016, 44
BMI (r, P value, n)−0.08, 0.54, 640.12, 0.35, 64−0.08, 0.65, 38−0.16, 0.34, 38
  • Bold text represents significant P values.

  • BMI, body mass index; HADS, Hospital Anxiety and Depression Scale.