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Table 2 Missing items within the dimensions

From: Psychometric properties and minimal important differences of SF-36 in Idiopathic Pulmonary Fibrosis

   GHP PFI ROLPH ROLEM SOCIAL MHI PAIN VITAL
Number of items within dimension   5 10 4 3 2 5 2 4
Number of missing values (%) 0 242 93.8 234 90.7 241 93.41 240 93.02 245 94.96 244 94.57 247 95.74 246 95.35
  1 6 2.33 12 4.65 5 1.94 4 1.55 12 4.65 5 1.94 8 3.1 4 1.55
  2 2 0.78 4 1.55 1 0.39 5 1.94 1 0.39 1 0.39 3 1.16 3 1.16
  3 2 0.78 1 0.39 8 3.1 9 3.49    2 0.78     
  4 6 2.33    3 1.16      2 0.78    5 1.94
  5    2 0.78        4 1.55     
  6                 
  7    1 0.39             
  8    2 0.78             
  9    1 0.39             
  10    1 0.39             
  1. Abbreviations: GHP General health perceptions, PFI Physical functioning, ROLPH Physical role functioning, ROLEM emotional role functioning, SOCIAL Social role functioning, MHI Mental health, PAIN bodily pain, VITAL Vitality