. Author manuscript; available in PMC: 2019 Jan 3.

Published in final edited form as: Br J Dermatol. 2013 May 6;168(6):1155–1166. doi: 10.1111/bjd.12219

Table 6.

Pregenetic studies that have investigated the prevalence of keratosis pilaris and palmar hyperlinearity. The list may not be exhaustive

Study (first author)	Population	Individuals in the study with IV vs. controls	Keratosis pilaris, n (%)		Palmar hyperlinearity, n (%)
Study (first author)	Population	Individuals in the study with IV vs. controls	Patients with IV	Controls	Patients with IV	Controls
Mevorah¹²¹	Patients with IV and controls without concomitant AD	35 ⁄247	26 (74·3)	103 (42)	28 (80)	20 (8)
Wells⁵⁹	School children	169 ⁄0	57 (34)	–	121 (72)	–
Chen²⁴	Patients	8 ⁄–	–	–	8 (100)	–
Oji¹⁵	Patients	26 ⁄–	–	–	25 (96·2)	–
Winge¹¹	Patients	7 ⁄103	7 (100)	0	7 (100)	0
Uehara¹²²	Patients with AD	66 ⁄112	–	–	45 (68)	4 (3·5)
Kuokkanen⁶⁰	Patients with IV	21 ⁄–	12 (57)	–	12 (57)	–

AD, atopic dermatitis; IV, ichthyosis vulgaris.