Semiquantitative assessment of hirsutism in Dutch women.
Many doctors frequently encounter hirsute patients. Quantification of hair growth may be useful for diagnosis and follow-up. To establish the reference range for distribution and density of hair in females, and to determine the regions yielding the best discrimination between normal and hirsute women, we studied the distribution and density of terminal hair on 12 body regions assessed on a scale of 0-4. Prospectively, 81 healthy female volunteers and 71 hirsute patients of child-bearing age and Dutch ancestry, who were not receiving medication, and who had not had a recent pregnancy were studied. The reference hair pattern was established for each body region, and the threshold value yielding the highest sensitivity and specificity to evaluate hirsutism was calculated. None of the women in the reference population displayed a score of more than 1 for chin, upper back, upper abdomen and upper arm, or more than 2 for upper lip, side-burns, chest, lower back, lower abdomen, thighs or forearm. The best discrimination between the reference and hirsute populations was obtained with the sum of the scores for four regions: upper lip, chin, lower abdomen and thighs. Independent assessment of hair growth by two investigators revealed excellent agreement. We conclude that a score of more than 1 for chin, upper back, upper abdomen and upper arm, or more than 2 for upper lip, side-burns, chest, lower back, lower abdomen, thighs or forearm is abnormal for Dutch women, and that assessment of hair growth on the upper lip, chin, lower abdomen and thighs is the most suitable way to evaluate hirsutism.
Derksen
J
J
Department of Endocrinology and Metabolism, University Hospital Leiden, The Netherlands.
Moolenaar
A J
AJ
Van Seters
A P
AP
Kock
D F
DF
D000005:Abdomen; D000293:Adolescent; D000328:Adult; D002680:Chin; D005260:Female; D006197:Hair / Q000254:growth & development*; D006628:Hirsutism / Q000175:diagnosis*; D006801:Humans; D008046:Lip; D008875:Middle Aged; D009426:Netherlands; D011446:Prospective Studies; D012016:Reference Values; D012680:Sensitivity and Specificity; D013848:Thigh