Report
Patients with palmoplantar psoriasis have more physical disability and discomfort than patients with other forms of psoriasis: implications for clinical practice

https://doi.org/10.1067/S0190-9622(03)01479-8Get rights and content

Abstract

Background

Psoriasis is a chronic, unpredictable, and incurable disease that has a negative impact on patients’ quality of life. Palm and sole psoriasis can add to this negative impact as it directly affects activities of daily living.

Objective

We sought to estimate the prevalence of palmoplantar psoriasis in a patient population and to explore associations with patient outcomes.

Methods

In all, 317 individuals with psoriasis completed a comprehensive assessment battery. Patients with palmoplantar psoriasis (n = 124, 39%) were compared with patients without palmoplantar involvement with respect to functional disability, psychiatric symptoms, physical and social discomfort, self-reported psoriasis severity, and health-related quality of life.

Results

Patients with palmoplantar involvement reported significantly greater physical disability and physical discomfort than patients without palmoplantar involvement (both P < .01). There were no differences between the 2 groups with respect to psychosocial outcomes.

Conclusion

Patients with palmoplantar psoriasis are affected to a greater degree by the physical aspects of the disease than patients without palmoplantar involvement.

Section snippets

Sample

Data were obtained from a survey of patients with psoraisis seen at our institution. Details on survey conduct and study population are described in detail elsewhere.2 Briefly, a survey was mailed to 579 patients with a previous diagnosis of psoriasis. A total of 317 usable questionnaires were returned, yielding a rate of 54.7% (317/579). The survey included questions about their age, sex, race, marital status, education level, income, length of time with psoriasis, and the locations of their

Respondent characteristics

Group comparisons are presented in Table I. The participants included 136 (43%) men and 181 (57%) women with a mean age of 49 years. The study population was primarily white, married, and well educated. At the time of the survey, patients had psoriasis for an average of 14 years. See Fleischer et al13 for additional information about the study sample.

Palm/sole involvement

In all, 124 respondents reported lesions on the palm, sole, or both (39%) and 193 reported no involvement (Table I). There were no significant

Discussion

The importance of skin disease and the negative impact on individuals is often underestimated by society and by health care professionals. Several studies have demonstrated the negative effect of psoriasis on physical, psychologic, and social functioning.2, 3, 6, 7, 8, 19 This study adds to our understanding of the impact of psoriasis by revealing that palm and sole involvement affects a substantial portion of patients. The data further show that persons with palm and/or sole involvement

References (19)

There are more references available in the full text version of this article.

Cited by (134)

View all citing articles on Scopus

Supported by the National Institute of Mental Health grant No. MH-51552.

Conflicts of interest: None identified.

View full text