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Table 1 Participant characteristics and biochemical markers

From: Health-related quality of life in porphyria cutanea tarda: a cross-sectional registry based study

  N = 61
Agea 60 (24–79)
Urinary uroporphyrinb 452 (128–1528)
Male 28
Female 33
Familial PCT 26
Sporadic PCT 32
Smoking 21
No smoking 39
Low-to-moderatec alcohol consumption 48
Moderate-to-highd alcohol consumption 11
Treatment for PCT initiated 25
Treatment for PCT not initiated 36
Highest completed education
 Primary school 14
 High school 27
 University and college < 4 years 15
 University and college > 4 years 5
Employment
 Paid work 33
 Retirement 20
 Disability pension 7
 Othere 9
  1. a Median with range, in years
  2. b Median with range, in nmol/mmol creatinine
  3. c 0–10 units per week
  4. d ≥ 11 units per week
  5. e Long-term sick leave, staying at home, in education or military service, unemployed, other