We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleTypes of variables, descriptive statistics, and sample sizeAuthorsFeroze Kaliyadan; Vinay KulkarniPublicationIndian Dermatology Online Journal, 2019, Vol 10, Issue 1, p82ISSN2229-5178Publication typeAcademic JournalDOI10.4103/idoj.IDOJ_468_18