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Table 1 Characteristics of the study population at baseline after propensity score matching, with and without healthcare professional

From: The impact of the involvement of a healthcare professional on the usage of an eHealth platform: a retrospective observational COPD study

  Without healthcare professional (n = 128) With healthcare professional (n = 171) P-value
Male N (%) 72 (56.3) 79 (46.2) 0.085
Age Y median [IQR] 66.5 [58.9–73.2] 65.8 [60.5–72.0] 0.939
Score of first CCQ submission [IQR] 4.0 [3.0–5.0] 3.0 [2.0–4.0]  < 0.001
Score of last CCQ submission [IQR] 3.7 [2.2–5.0] 3.0 [2.0–4.1] 0.071
  1. Median (IQR Q1–Q3) used in non-normal distribution N numbers, IQR interquartile range 25–75th percentile