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Table 1 Characteristics of study sample (N = 217)

From: (Dis)concordance of comorbidity data and cancer status across administrative datasets, medical charts, and self-reports

Characteristic (N = 217) n Mediana (IQR)
Age 217 66.0 (9.0)
PSA level at diagnosis 200 6.9 (4.7)
Gleason sum score at diagnosis 211 7 (1.)
NCCN risk of disease progression group
 Very Low 25
 Low 22
 Intermediate 120
 High 40
 Very High 2
 Metastatic 3
Index of Relative Social Advantage and Disadvantage (IRSAD) group
 0–1 18
 2–3 20
 4–5 46
 6–7 48
  ≥ 8 85
Modified Charlson Comorbidity Index (mCCI)
 mCCI – administrative data 203 2 (0)
 mCCI- medical charts 214 2 (0)
 mCCI- self reported [mild] 122 0 (0)
 mCCI- self reported [severe] 122 0 (0)
 mCCI- self reported [mild, cancer assumed] 122 2 (0)
 mCCI- self reported [severe, cancer assumed] 122 6 (0)
  1. aMedians (interquartile range –IQR) reported due to skewed distribution of variables