Significance of chronic pruritus for intrapersonal burden and interpersonal experiences of stigmatization and sexuality in patients with psoriasis

TY - JOUR

T1 - Significance of chronic pruritus for intrapersonal burden and interpersonal experiences of stigmatization and sexuality in patients with psoriasis

AU - Sommer, R

AU - Augustin, M

AU - Hilbring, C

AU - Ständer, Sonja

AU - Hubo, M

AU - Hutt, H J

AU - von Stülpnagel, C C

AU - da Silva, N

N1 - © 2021 The Authors. Journal of the European Academy of Dermatology and Venereology published by John Wiley & Sons Ltd on behalf of European Academy of Dermatology and Venereology.

PY - 2021/7

Y1 - 2021/7

N2 - BACKGROUND: 60-90% of patients with psoriasis suffer from pruritus and 65% report itching as one of the most burdensome symptoms, raising significant quality of life (QoL) impairments. However, pruritus is not only an intrapersonal symptom but also a psychosocial interactive phenomenon and little is known about the effects of itching on interpersonal experiences.OBJECTIVES: This study aimed to compare the disease burden and patient needs between patients with none/mild vs. moderate/severe pruritus, and to examine the impact of disease parameters and intrapersonal burden on perceived stigmatization and sexual relationships.METHODS: This cross-sectional study included German patients aged ≥ 18 years with psoriasis vulgaris. Disease severity was assessed with Psoriasis Area and Severity Index; patients reported on intensity of pruritus, skin-generic and pruritus-specific QoL, patient needs and benefits, anxiety and depression symptoms, dysmorphic concerns, perceived stigmatization and sexual dysfunction.RESULTS: A total of 107 patients with psoriasis participated (mean age = 46.3 ± 14.6 years; 52.3% male): 64 with none/mild pruritus (NRS ≤ 3) and 43 with moderate/severe pruritus (NRS ≥ 4). Patients with moderate/severe pruritus reported more QoL impairments, depression and anxiety symptoms and dysmorphic concerns, but less treatment benefits, than those with none/mild pruritus. The patient needs most frequently rated as 'very/quite important' were 'be healed of all skin defects' (88.8%), and 'be free of itching' (87.0%), with no differences between the groups. Younger age, disease severity, frequency of scratching behaviours, dysmorphic concerns and treatment benefits were positively associated with stigmatization experiences; disease severity, sleeping problems and skin-generic QoL impairments were positively associated with sexual dysfunction.CONCLUSIONS: Pruritus induces significant burden in patients with psoriasis. Along with disease severity, intrapersonal burden has a great impact on social and dyadic relationships. Treatment choices that are effective in reducing pruritus should be prioritized in patient-centred healthcare.

AB - BACKGROUND: 60-90% of patients with psoriasis suffer from pruritus and 65% report itching as one of the most burdensome symptoms, raising significant quality of life (QoL) impairments. However, pruritus is not only an intrapersonal symptom but also a psychosocial interactive phenomenon and little is known about the effects of itching on interpersonal experiences.OBJECTIVES: This study aimed to compare the disease burden and patient needs between patients with none/mild vs. moderate/severe pruritus, and to examine the impact of disease parameters and intrapersonal burden on perceived stigmatization and sexual relationships.METHODS: This cross-sectional study included German patients aged ≥ 18 years with psoriasis vulgaris. Disease severity was assessed with Psoriasis Area and Severity Index; patients reported on intensity of pruritus, skin-generic and pruritus-specific QoL, patient needs and benefits, anxiety and depression symptoms, dysmorphic concerns, perceived stigmatization and sexual dysfunction.RESULTS: A total of 107 patients with psoriasis participated (mean age = 46.3 ± 14.6 years; 52.3% male): 64 with none/mild pruritus (NRS ≤ 3) and 43 with moderate/severe pruritus (NRS ≥ 4). Patients with moderate/severe pruritus reported more QoL impairments, depression and anxiety symptoms and dysmorphic concerns, but less treatment benefits, than those with none/mild pruritus. The patient needs most frequently rated as 'very/quite important' were 'be healed of all skin defects' (88.8%), and 'be free of itching' (87.0%), with no differences between the groups. Younger age, disease severity, frequency of scratching behaviours, dysmorphic concerns and treatment benefits were positively associated with stigmatization experiences; disease severity, sleeping problems and skin-generic QoL impairments were positively associated with sexual dysfunction.CONCLUSIONS: Pruritus induces significant burden in patients with psoriasis. Along with disease severity, intrapersonal burden has a great impact on social and dyadic relationships. Treatment choices that are effective in reducing pruritus should be prioritized in patient-centred healthcare.

KW - Adult

KW - Cross-Sectional Studies

KW - Female

KW - Humans

KW - Male

KW - Middle Aged

KW - Pruritus

KW - Psoriasis/complications

KW - Quality of Life

KW - Severity of Illness Index

KW - Sexuality

KW - Stereotyping

U2 - 10.1111/jdv.17188

DO - 10.1111/jdv.17188

M3 - SCORING: Journal article

C2 - 33630357

VL - 35

SP - 1553

EP - 1561

JO - J EUR ACAD DERMATOL

JF - J EUR ACAD DERMATOL

SN - 0926-9959

IS - 7

ER -