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. 2024 Aug 7;22:324. doi: 10.1186/s12916-024-03545-2

Table 2.

Baseline venous clinical assessments

Venous assessment Value
CEAP C classification
 C0-2 1.17 (2/171)
 C3 44.44 (76/171)
 C4a 22.22 (38/171)
 C4b 6.43 (11/171)
 C5 14.04 (24/171)
 C6 11.70 (20/171)
VCSS (n = 171)
 Mean ± standard deviation 7.43 ± 4.18
 Range 2–21
CIVIQ-14 score (n = 171)
 Mean ± standard deviation 26.94 ± 10.97
 Range 14–70

Data are presented as mean (SD), percentage (no./No.), unless noted otherwise

CEAP Clinical, Etiological, Anatomical, Pathophysiological, VCSS venous clinical severity score, CIVIQ-14 Chronic Venous Disease Quality of Life Questionnaire