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Table 1 Patient characteristics

From: Prevalence of cutaneous adverse events associated with long-term disease-modifying therapy and their impact on health-related quality of life in patients with multiple sclerosis: a cross-sectional study

 

Disease-modifying therapy for MS

  
 

GA

SC IFN-β-1b

SC IFN-β-1a

IM IFN-β-1a

Total group

P-value*

No. of patients

44 (19%)

60 (26%)

66 (29%)

59 (26%)

229 (100%)

 

Age in years at time of enrolment

48 (40–54)

51 (44–58)

45 (40–52)

49 (41–55)

48 (41–54)

0.025

No. of female patients

37 (84%)

40 (67%)

46 (70%)

45 (76%)

168 (73%)

0.197

Body mass index in kg/m2

25 (22–27)

25 (23–27)

25 (23–27)

25 (22–27)

25 (23–27)

0.871

Duration of MS in years

8 (4–17)

11 (4–17)

7 (3–13)

10 (4–14)

9 (4–16)

0.192

Duration of DMT in years

5 (3–8)

5 (3–12)

4 (3–8)

5 (4–10)

5 (3–9)

0.177

Use of auto-injector for injections of DMT

33 (75%)

52 (87%)

49 (74%)

18 (31%)

152 (66%)

< 0.001

  1. Data are presented as medians (interquartile range) or numbers (percentages).
  2. Abbreviations: GA glatiramer acetate, IFN interferon, IM intramuscular, MS multiple sclerosis, SC subcutaneous.
  3. *Differences between the groups were tested with the Kruskal Wallis test or the Chi square test.