Cutaneous body image in patients with hidradenitis suppurativa: a hospital-based cross-sectional study

Hidradenitis suppurativa (HS) has been linked with body image (BI) impairment and reduced quality of life (QoL). We sought to evaluate the associations between Cutaneous Body Image Scale (CBIS) and disease severity in HS patients.Between July 2020 and January 2022, a cross-sectional study was carried out including consecutive HS patients above the age of 16 who attended a Tertiary Referral Hospital in Greece. Disease Severity was graded with the Hurley stage, HS-Physician's Global Assessment (HS-PGA) scale, and the Modified Sartorius scale (MSS). Patients completed at their first visit ten survey instruments including Patients' Severity of disease, pain and pruritus scale, CBIS, Multidimensional Body-Self Relations Questionnaire (MBSRQ) including 5 subscales: Appearance Evaluation (AE), Appearance Orientation (AO), Body Areas Satisfaction Scale (BASS), Overweight Preoccupation (OWP), and Self Classified Weight (SCW) , Dermatology Quality of Life Index (DLQI), Skindex-16, EQ5D 5L, EQ- visual analogue scale (VAS), PHQ9, and GAD7. In total, 70 HS patients above 16 years old participated, mean [SD] age, 34.44 [11.64] years; 49/70 (70%) males and 21/70 (30%) females. Mean ± SD CBI, DLQI, Skindex-16 total, EQ-5D-5L, EQ VAS, PHQ9 and GAD7 were 5.59 ± 1.58, 11.70 ± 8.88, 52.90 ± 27.75, 0.75 ± 0.21, 62.48 ± 21.12, 7.64 ± 5.56, 7.87 ± 5.23 respectively. Moderate to severe CBI dissatisfaction was reported by 36/70 (51.42%) patients. CBI was correlated with appearance evaluation (AE) (p < 0.01, r = 0.544), body areas satisfaction (BASS) (p < 0.01, r = 0.481), and overweight preoccupation subscale (OWPS) (p < 0.01, r =  - 0.267), and Skindex-16 (p < 0.01, r =  - 0.288). HS patients with affected genital areas scored higher in disease patient's severity score (p = 0.015), and male patients scored higher in Skindex-16 than females(p < 0.01). Our study found that the mean of CBI in HS patients was 5.59 ± SD 1.58. Predictors for CBI dissatisfaction were low scores of MBSRQ Appearance Evaluation (AE) and Body Areas Satisfaction Subscale (BASS).