A Clinical Study With Statistical Methods

Abstract

The aim of this investigation was to study with statistical methods, age and sex-distribution, seasonal variations, localization and laboratory data in 365 patients, 191 males and 174 females, with lichen planus treated at the Department of Dermatology, Guthenburg, Sweden, during the period 1954- 1963. Most patients received outpatient treatment but some were hospitalized for their disease. The data were collected from outpatient registers and hospital records.