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. 2014 Mar 18;12:23. doi: 10.1186/1477-7827-12-23

Table 1.

Characteristics of MRKH women in a self-report questionnaire survey on acne

  Clinical acne Physiological acne No acne All respondents
Invited participants, n



149
Respondents, n



71
Respondents returning evaluable questionnaires, n
9
8
52
69
Demographic and clinical characteristics
 
 
 
 
Mean age ± SD, years (n = 69)
23.6 ± 6.6
23.1 ± 5,3
23.3 ± 6.6
23.3 ± 6.4
Median age [range], years (n = 69)
21.0 [18-39]
21.5 [17-33]
21.0 [16-44]
21.0 [16-44]
Inflamed lesions (at date of questionnaire), mean no.
7.8
1.9
n.a.
n.a.
Inflamed lesions (at date of questionnaire), median no. [range]
6 [3-17]
2 [1-3]
n.a.
n.a.
Medical treatment for acne, n
1
0
9
10
Androgen status
 
 
 
 
Hyperandrogenemia, n (%*)
6 (14.3%)
6 (14.3%)
30 (71.4%)
42 (100%)
No hyperandrogenemia, n (%*)
2 (14.3%)
0 (0%)
12 (85.7%)
14 (100%)
Incomplete hormonal work-up, n (%*) 1 (7.7%) 2 (15.4%) 10 (76.9%) 13 (100%)

— no data.

n.a. not applicable.

*percent of row total.