Mareike Becker, MD; Nina Schumacher, MD; Enno Schmidt, MD, PhD; et al.
free access
JAMA Dermatol. 2021;157(8):917-923. doi:10.1001/jamadermatol.2021.0762
This cohort study examines whether immunoglobulin A epidermolysis bullosa acquisita is part of the spectrum of linear IgA bullous dermatosis rather than a distinct disease.
Abdulhadi Jfri, MD, MSc; David Nassim, BSc; Elizabeth O鈥橞rien, MD; et al.
free access
JAMA Dermatol. 2021;157(8):924-931. doi:10.1001/jamadermatol.2021.1677
This systematic review and meta-analysis estimates worldwide hidradenitis suppurativa prevalence.
Colleen H. Cotton, MD; Jusleen Ahluwalia, MD; Daniel M. Balkin, MD, PhD; et al.
free access
JAMA Dermatol. 2021;157(8):932-939. doi:10.1001/jamadermatol.2021.1901
This cohort study evaluates demographic characteristics and comorbidities in patients at risk for PHACE syndrome and examines clinical features of large head and neck infantile hemangiomas that may be associated with a greater risk of the diagnosis of PHACE syndrome.
April W. Armstrong, MD, MPH; Manan D. Mehta, BS; Clayton W. Schupp, PhD; et al.
free access
JAMA Dermatol. 2021;157(8):940-946. doi:10.1001/jamadermatol.2021.2007
This cross-sectional study uses data from the National Health and Nutrition Examination Survey to assess the prevalence of psoriasis in adults in the US and how it has changed since 2003.
Patrick E. McCleskey, MD; Bree Zimmerman, MD; Amara Lieberman, MD; et al.
free access
JAMA Dermatol. 2021;157(8):947-953. doi:10.1001/jamadermatol.2021.2120
This cohort study examines the incidence of chilblains in patients in northern California in association with COVID-19.
Jennifer A. Marks, MD; Jeffrey M. Switchenko, PhD; Dylan J. Martini, MD; et al.
free access
JAMA Dermatol. 2021;157(8):954-962. doi:10.1001/jamadermatol.2021.2191
This cohort study assesses the association of low-level blood involvement by T-cell receptor clonality and flow cytometry with outcomes for patients with early-stage cutaneous T-cell lymphoma.
Chun-Hsien Huang, MD; Yun Fu, MD; Ching-Chi Chi, MD, MMS, DPhil
free access
JAMA Dermatol. 2021;157(8):963-970. doi:10.1001/jamadermatol.2021.2196
This systematic review and meta-analysis examines the emotional and psychological sequelae of hair loss in both men and women as measured by various quality-of-life and psychological tests.
Lea K. Nymand, MSc; Yuki M. F. Andersen, MD, PhD; Jacob P. Thyssen, MD, PhD, DMSc; et al.
free access
JAMA Dermatol. 2021;157(8):971-977. doi:10.1001/jamadermatol.2021.2307
This cohort study examined the test-retest accuracy of questionnaires for assessing psoriasis and atopic dermatitis prevalence among an adult population.