ABSTRACT
BACKGROUND: Acne-induced hyperpigmentation (AIH) may accompany acne vulgaris (AV) inflammation in all skin phototypes. Trifarotene has shown depigmenting properties in vivo. This study evaluated trifarotene plus skincare because it is increasingly recognized that holistic AV management should include skincare and treatments. METHODS: This is a phase IV double-blind, parallel-group study of patients (13-35 years) with moderate AV and AIH treated with trifarotene (N = 60) or vehicle (N = 63) plus skincare regimen (moisturizer, cleanser, and sunscreen) for 24 weeks. Assessments included the AIH overall disease severity (ODS) score, post-AV hyperpigmentation index (PAHPI), exit interviews, photography, and acne assessments. Standard safety assessments were included. RESULTS: Trifarotene 50 µg/g cream improved significantly from baseline in ODS score versus vehicle (-1.6 vs. -1.1, P = 0.03) at Week 12, but scores were comparable between groups at Week 24 (primary endpoint). Trifarotene had a better reduction in PAHPI score at Week 24 (-18.9% vs. -11.3% vehicle, P < 0.01). Lesion count reductions were higher with trifarotene at Week 12 versus vehicle (P < 0.001) and at Week 24 (P < 0.05), as were IGA success rates versus vehicle at Weeks 12 (P < 0.05) and 24 (P < 0.05). Patients agreed that the skincare regimen contributed to less irritation, making treatment adherence easier. Photography showed improvements in pigmentation and erythema across all skin types. AEs were more common in the vehicle group versus trifarotene (30.2 vs. 16.7%, respectively). CONCLUSIONS: In all skin phototypes, there was more rapid improvement in the ODS and PAHPI scores with trifarotene by Weeks 12 and 24, respectively. The combination of trifarotene and skincare correlated with high patient satisfaction and adherence to the treatment protocol.
Subject(s)
Acne Vulgaris , Hyperpigmentation , Severity of Illness Index , Skin Care , Sunscreening Agents , Adolescent , Adult , Female , Humans , Male , Young Adult , Acne Vulgaris/complications , Acne Vulgaris/drug therapy , Dermatologic Agents/administration & dosage , Dermatologic Agents/adverse effects , Double-Blind Method , Hyperpigmentation/etiology , Hyperpigmentation/drug therapy , Hyperpigmentation/prevention & control , Retinoids , Skin Care/methods , Skin Cream/administration & dosage , Skin Pigmentation/drug effects , Skin Pigmentation/radiation effects , Sunscreening Agents/administration & dosage , Ethnic and Racial MinoritiesABSTRACT
Acne, a highly prevalent skin disease, can be particularly bothersome for patients of Asian background because of its impact on self-confidence and social interactions. In addition to active acne lesions, some patients may develop sequelae such as scarring, macular/postinflammatory hyperpigmentation, or erythema. The tendency of Asian skin to develop sequelae because of its increased susceptibility to irritation, cultural preferences for lighter skin phototypes, and differences in skincare regimens may all contribute to the increased burden of acne. Moreover, many Asia-Pacific countries do not have their own guidelines for acne management, and those that do often have no schedule in place for regular updates. In this article, we provide a critical review of the published guidance for the management of acne and its sequelae in the Asia-Pacific region, identifying gaps in current recommendations that could be addressed to enhance standards of acne care in Asia-Pacific countries. Along with highlighting the importance of a comprehensive skincare regimen to increase treatment efficacy and adherence, we discuss topical retinoids and retinoid combination options in the acne armamentarium that may be beneficial for sequelae prevention and management, such as adapalene 0.3% ± benzoyl peroxide 2.5%, tretinoin 0.05%, tazarotene 0.1%, and trifarotene 0.005%. In particular, trifarotene 0.005% has been observed to significantly reduce acne scar counts in a Phase 4 study. The recent data highlight the need to establish up-to-date guidance for acne and acne sequelae management in Asia-Pacific countries to provide optimal care to Asian patients.
Subject(s)
Acne Vulgaris , Dermatologic Agents , Retinoids , Humans , Acne Vulgaris/drug therapy , Acne Vulgaris/complications , Dermatologic Agents/administration & dosage , Dermatologic Agents/therapeutic use , Dermatologic Agents/adverse effects , Retinoids/administration & dosage , Retinoids/therapeutic use , Retinoids/adverse effects , Asia , Hyperpigmentation/etiology , Hyperpigmentation/drug therapy , Administration, Cutaneous , Cicatrix/etiology , Cicatrix/drug therapy , Practice Guidelines as Topic , Skin Care/methods , Erythema/drug therapy , Erythema/etiologyABSTRACT
Rosacea is a common, chronic inflammatory disease characterized by both fluctuating and fixed heterogeneous signs such as facial erythema, papules/pustules, telangiectasia, acute vasodilation (flushing), and phymatous changes, and symptoms such as cutaneous stinging and burning. The shift to a phenotype-based approach to rosacea management has improved the consistency of recommendations across recent published guidelines. Consistent and thorough guidance for the classification, diagnosis, and management of the disease is difficult, as the mechanisms underlying the development of rosacea are still not completely understood nor universally accepted. Here, we provide a critical review of current published guidance, and gaps in the knowledge and management of rosacea. We present the recently approved microencapsulated benzoyl peroxide as an effective topical treatment option for papulopustular rosacea. Benzoyl peroxide (BPO) has been used in acne management for many years; however, many clinicians perceive treatment of rosacea with any BPO formulation to be counterintuitive because of concerns of potential skin irritation, while the lack of an accepted mechanism of action on rosacea pathophysiology means that others may be hesitant to use BPO as a treatment. Minocycline foam 1.5% is also an option for the treatment of inflammatory lesions in rosacea, with a decreased risk of systemic adverse events compared with oral minocycline.
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BACKGROUND: Prurigo nodularis (PN) is a rare chronic inflammatory skin disease with a high disease burden, but data on clinical and economic burden are still scarce. OBJECTIVE: To describe the real-world epidemiologic, clinical and therapeutic characteristics and related economic burden of patients with PN compared to a benchmark population in Germany. METHODS: This retrospective study was based on an excerpt of German Statutory Health Insurance data of patients with an initial PN diagnosis between 2012 and 2016. PN cohort contained no record of PN in eight quarters before the index quarter and was followed up for eight quarters (unless deceased). Benchmark cohort without PN was calculated using direct standardization and 1:1 matching to PN cohort. RESULTS: Out of 4,536,002 insured patients, 2309 incident patients with PN were identified and matched to the benchmark cohort out of 3,018,382 patients without PN. Patients were mostly between 45 and 80 years when diagnosed with PN. Higher comorbidity rates were reported for PN than benchmark, with a rising disease burden at follow-up. Most patients with PN (91.3%) were diagnosed outpatient and had >50% more outpatient visits than the benchmark cohort. Hospitalization rates were higher in PN (53.9%) versus benchmark (35.1%), yielding twice longer mean hospital stays for PN (12 days) compared to benchmark (6 days) (p < 0.001). The most common initial therapy for patients with PN was topical corticosteroids (47.6%); ≥10% of patients were treated with antidepressants, antihistamines or systemic corticosteroids. Therapy rates were higher for PN compared to benchmark (p < 0.001). Mean initial costs were twofold higher in PN versus benchmark for outpatient, inpatient and drugs. During follow-up, an increase of >70% in mean PN costs compared to benchmark was identified for outpatient, inpatient and concomitant treatments (p < 0.001). CONCLUSION: This study highlights the significantly higher clinical and economic burden incurred by PN compared to benchmark patients in Germany, reflecting the unmet medical need for PN.
ABSTRACT
BACKGROUND: Atrophic acne scarring often accompanies acne vulgaris. The efficacy of topical retinoids for treatment of acne is well documented; however, evidence for use in atrophic acne scars is limited. METHODS: In this randomized, split-face, double-blind study, subjects (age: 17-34 years, N = 121) with moderate-to-severe facial acne, with acne scars present, were treated with either trifarotene 50 µg/g or vehicle once daily for 24 weeks. Efficacy was assessed by absolute and percent change from baseline in atrophic acne scar counts, Scar Global assessment (SGA), and IGA success rates as well as acne lesion counts. RESULTS: At week 24, a statistically significantly greater reduction in the mean absolute change from baseline in the total atrophic scar count was noted in the trifarotene- vs vehicle-treated area (- 5.9 vs - 2.7; p < 0.0001) with differences between sides noted as early as week 2 (- 1.5 vs - 0.7; p = 0.0072). The SGA success rate was higher in the trifarotene side at week 12 (14.9% vs 5.0%, P < 0.05) and improved through week 24 (31.3% vs 8.1%, P < 0.001). Similarly, at week 24, the IGA success rate was higher with trifarotene (63.6% vs 31.3%, P < 0.0001) along with reductions in total (70% vs 45%) and inflammatory (76% vs 48%) lesion counts. The incidence of treatment-emergent adverse events was 5.8% (trifarotene) and 2.5% (vehicle); most common (> 1%) was skin tightness (1.7% vs 0.8%), and all events were mild to moderate in severity. CONCLUSIONS: Trifarotene was effective and well tolerated in treating moderate-to-severe facial acne and reducing atrophic acne scars, with reduction of total atrophic scar count as early as week 2. TRIAL REGISTRATION: Clinicaltrials.gov NCT04856904.
ABSTRACT
Methyl aminolevulinate (MAL) is a topical compound approved for use with photodynamic therapy (PDT) for the treatment of actinic keratosis (AK) and field cancerization in certain countries. There exists a high burden of disease for patients with AK: repeated treatments are required, there is a known risk of progression to keratinocyte carcinoma, and cosmetic appearance is affected. Delivery of PDT using MAL is a flexible treatment strategy available in many forms; red light, daylight, or artificial daylight can be used for illumination, all of which result in high AK clearance rates and low recurrence. MAL-PDT protocols continue to evolve to further improve adherence and treatment outcomes. Here, we used PubMed to search MEDLINE to identify guidelines, consensus recommendations, and studies describing the use of MAL for the treatment of AK. The aim of this targeted review is to consider various MAL-PDT treatment strategies on the basis of published literature, with a focus on personalizing treatment for the heterogeneous AK population.
ABSTRACT
BACKGROUND: Individualization of treatment based on acne type and severity, location, disease burden, and patient preference is required to maximize efficacy, safety, and adherence to therapy. Latin American populations have unique attributes that must be considered as part of this process to improve clinical success and achieve patient goals. Acne is more common among patients with darker skin phototypes, in whom it is often associated with postinflammatory hyperpigmentation and scarring-the most important acne sequelae-potentially due to more frequent and more severe underlying inflammatory processes in this population. DISCUSSION: These data argue for an early and proactive approach to managing acne in these patients with agents that target the inflammatory processes that underlie acne and its sequelae. As a class, retinoids offer a spectrum of activity that may be useful in addressing the unique needs of Latin American populations. CONCLUSION: Trifarotene, a novel, selective retinoid, has been evaluated in relevant patient populations.
Subject(s)
Acne Vulgaris , Dermatologic Agents , Humans , Latin America/epidemiology , Retinoids/adverse effects , Acne Vulgaris/drug therapy , Acne Vulgaris/complications , Cicatrix/complications , Treatment Outcome , Dermatologic Agents/adverse effectsABSTRACT
Topical retinoids have an essential role in treatment of acne. Trifarotene, a topical retinoid selective for retinoic acid receptor (RAR) γ, is the most recent retinoid approved for treatment of acne. RAR-γ is the most common isoform of RARs in skin, and the strong selectivity of trifarotene for RAR-γ translates to efficacy in low concentration. Trifarotene, like other topical retinoids, acts by increasing keratinocyte differentiation and decreasing proliferation, which reduces hyperkeratinization. Retinoids have also been shown to inhibit inflammatory pathways via effects on leukocyte migration, toll-like receptors, and Activator Protein (AP)-1. Large-scale randomized, controlled clinical trials have demonstrated trifarotene to be safe, well tolerated, and efficacious in reducing both comedones and papules/pustules of acne. However, unlike all other retinoids, trifarotene is the first topical retinoid with rigorous clinical data on safety and efficacy in truncal acne. Data supporting use of trifarotene to manage acne are reviewed in this publication.
Subject(s)
Acne Vulgaris , Dermatologic Agents , Humans , Administration, Cutaneous , Retinoids , Acne Vulgaris/drug therapy , Acne Vulgaris/chemically inducedABSTRACT
Topical tretinoin has historically been limited by poor tolerability and molecular instability. Research advances have enhanced its efficacy and tolerability, along with reducing oxidation and photodegradation. By overcoming historical limitations, tretinoin use can be extended to patient populations and clinical situations previously not suitable. This review discusses historical limitations of tretinoin, methods employed to overcome those limitations, use within clinical practice, and new formulations of tretinoin for the treatment of acne. J Drugs Dermatol. 2023;22(1):35-40. doi:10.36849/JDD.7146.
Subject(s)
Acne Vulgaris , Tretinoin , Humans , Tretinoin/adverse effects , Keratolytic Agents/adverse effects , Administration, Cutaneous , Treatment Outcome , Double-Blind Method , Severity of Illness Index , Acne Vulgaris/drug therapyABSTRACT
Background: Sleep disturbance (SD) is common in atopic dermatitis (AD). We examined the longitudinal course of SD and relationship with itch in AD patients. Methods: A prospective, dermatology practice-based study was performed (N = 1295) where patients were assessed at baseline and follow-up visits. Results: At baseline, 16.9% of the patients had severe SD based on Patient-Reported Outcomes Information System (PROMIS) SD T scores, 19.1% had difficulty falling asleep, 22.9% had difficulty staying asleep, and 34.2% had SD from AD. A total of 31.4% of the patients with difficulty staying asleep at baseline experienced persistent difficulties (for 3 follow-ups or more). Only 17.7% with baseline difficulty falling asleep had persistent disturbance. Despite significant fluctuation in sleep scores, SD generally improved over time. Of the patients facing baseline SD from AD, 31.5% experienced SD at the first visit, and only 12.3% experienced persistent SD at the second follow-up visit. Predictors of increased PROMIS sleep-related impairment T scores over time included baseline PROMIS sleep-related impairment T scores (0.74 [0.68-0.80]), having 3 to 6 nights of itch (2.22 [0.85-3.59]), and severe/very severe AD (4.40 [2.60-6.20]). Conclusions: A significant proportion of adult AD patients, particularly those with moderate-severe AD and frequent itch, had baseline SD. Although sleep scores generally improved over time, many patients experienced a fluctuating or persistent course.
Subject(s)
Dermatitis, Atopic , Sleep Initiation and Maintenance Disorders , Sleep Wake Disorders , Humans , Adult , Dermatitis, Atopic/complications , Prospective Studies , Surveys and Questionnaires , Severity of Illness Index , Pruritus/etiology , Sleep , Sleep Wake Disorders/etiology , Quality of LifeABSTRACT
PURPOSE: Establishing a meaningful within-individual change (MWIC) threshold is a key aspect for interpreting scores used as endpoints for evaluating treatment benefit. A new patient-reported outcome (PRO), a sleep disturbance numerical rating scale (SD NRS), was developed in adults and adolescents with moderate-to-severe atopic dermatitis (AD). This research aims to establish a MWIC threshold of the SD NRS score in the context of a drug development program. METHODS: An explanatory sequential mixed-methods design was used to address the research objective. This mixed-methods design used phase IIb data and a stand-alone qualitative study. Quantitative anchor-based and distribution-based approaches supported by qualitative-based approaches were conducted, and results were triangulated to determine preliminary MWIC thresholds of the SD NRS score. RESULTS: Triangulation of results from both quantitative and qualitative approaches suggested that a 2- to 6-point decrease in the SD NRS score change constitutes a preliminary range of MWIC threshold estimates. CONCLUSION: This research determined MWIC threshold estimates for the SD NRS score in both adolescents and adults with moderate-to-severe AD using an explanatory sequential mixed-methods design. This mixed-methods design provides interesting insights for establishing MWIC thresholds of a PRO score in the context of a drug development program.
Subject(s)
Dermatitis, Atopic , Sleep Wake Disorders , Adult , Adolescent , Humans , Severity of Illness Index , Quality of Life/psychology , Research Design , SleepABSTRACT
Background: Atopic dermatitis (AD) is associated with chronic pruritus, skin pain, sleep deprivation, depression, and anxiety, which may lead to decreased physical activity (PA). Objective: The aim of the study is to elucidate the impact of disease and itch severity on PA in adult AD. Methods: This is a prospective dermatology practice-based study of 955 AD patients (ages 18-97 years). Results: In multivariable logistic regression models controlling for age, sex, race/ethnicity, and asthma history, patient-reported global AD severity (PtGA), Patient-Oriented Eczema Measure, Eczema Area and Severity Index (EASI), and Investigator's Global Assessment (IGA) were associated with itch impairing light PA, moderate PA, and vigorous PA, as well as higher Patient-Reported Outcomes Measurement Information System Itch Questionnaire PA T-scores. Higher objective Scoring AD (O-SCORAD) was associated with itch impairing moderate PA. In bivariable analyses, performing greater than or equal to 30 minutes of light PA greater than or equal to 1 day a week was decreased with higher PtGA, Patient-Oriented Eczema Measure, and EASI; greater than or equal to 30 minutes of moderate PA greater than or equal to 1 day a week was decreased with PtGA, EASI, O-SCORAD, and IGA; and greater than equal to 30 minutes of vigorous PA was decreased with patient-reported AD severity, EASI, O-SCORAD, and IGA. In multivariable logistic regression models, the impact of itch on PA was inversely associated with light PA, moderate PA, and vigorous PA. Conclusion: Adult AD patients with more severe disease have decreased levels of PA secondary to itch.
Subject(s)
Dermatitis, Atopic , Eczema , Adult , Humans , Dermatitis, Atopic/epidemiology , Dermatitis, Atopic/complications , Cross-Sectional Studies , Prospective Studies , Severity of Illness Index , Pruritus/etiology , Exercise , Immunoglobulin A , Quality of LifeABSTRACT
Acne vulgaris is typically treated with a combination of a topical retinoid plus an antimicrobial agent, as recommended by national and international evidence-based guidelines around the globe. Adapalene, a synthetic topical retinoid, is available in two concentrations (0.1% and 0.3%) and in once-daily fixed-dose combinations with benzoyl peroxide (BPO) 2.5%. Adapalene 0.3%/BPO 2.5% is approved for use for moderate-to-severe acne with proven efficacy, good safety and tolerability across a spectrum of patient variables (different ages, genders, and skin types) and disease severity. While some patients experience issues with transient tolerability during retinoid and BPO therapy, it is our clinical experience that good patient education to set expectations and provide strategies to minimize irritation can overcome the majority of issues. This article reviews the data supporting the use of adapalene 0.3%/2.5% in practice, including the complementary mechanism of action of adapalene and BPO, clinical data from a range of settings, and key aspects of patient education.
Subject(s)
Acne Vulgaris , Dermatologic Agents , Humans , Female , Male , Adapalene , Dermatologic Agents/adverse effects , Naphthalenes/therapeutic use , Drug Combinations , Gels/therapeutic use , Benzoyl Peroxide/therapeutic use , Acne Vulgaris/drug therapy , Retinoids/therapeutic use , Treatment OutcomeABSTRACT
Objective: We evaluated the efficacy and safety of trifarotene plus oral doxycycline in acne. Methods: This was a randomized (2:1 ratio) 12-week, double-blind study of once-daily trifarotene cream 50µg/g plus enteric-coated doxycycline 120mg (T+D) versus trifarotene vehicle and doxycycline placebo (V+P). Patients were aged 12 years or older with severe facial acne (≥20 inflammatory lesions, 30 to 120 non-inflammatory lesions, and ≤4 nodules). Efficacy outcomes included change from baseline in lesion counts and success (score of 0/1 with ≥2 grade improvement) on investigator global assessment (IGA). Safety was assessed by adverse events and local tolerability. Results: The study enrolled 133 subjects in the T+D group and 69 subjects in the V+P group. The population was balanced, with an approximately even ratio of adolescent (12-17 years) and adult (≥18 years) subjects. The absolute change in lesion counts from baseline were: -69.1 T+D versus -48.1 V+P for total lesions, -29.4 T+D versus -19.5 V+P for inflammatory lesions, and -39.5 T+D versus -28.2 for non-inflammatory lesions (P<0.0001 for all). Success was achieved by 31.7 percent of subjects in the T+D group versus 15.8 percent in the V+P group (P=0.0107). The safety and tolerability profiles were comparable between the T+D and V+P arms. Conclusion: T+D was demonstrated to be safe and efficacious as a treatment option for patients with severe acne.
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INTRODUCTION: Half of the individuals with facial acne develop truncal acne, but the impact of combined facial and truncal acne (CA) on patients' quality of life is poorly researched. METHODS: A 60-min interview of 30 participants with CA was conducted that formed the basis for a cross-sectional survey of 694 adolescents and adults with CA. RESULTS: The main themes identified from the qualitative interviews among CA subjects included acceptability to self and others, social functioning and emotional wellbeing. Feelings of embarrassment, self-consciousness and low confidence were experienced often or all the time by over 50% of participants, and were more frequent in those who perceived their acne to be out of control (P = 0.003). Half of patients reported feeling stigmatised because of their CA, and 65.4% believed that others associated their truncal acne with unhealthy or unhygienic habits. Perceived stigma was associated with more feelings of embarrassment (P = 0.005), self-consciousness (P = 0.034) and low self-confidence (P = 0.017). Overall, 64% participants reported that CA interfered with daily life, 46.4% often or always avoided social interaction, 48.6% were often concerned about talking to unfamiliar people and 47.4% were uncomfortable showing affection. Further, 32% and 24.4% participants ≥ 16 years old avoided dating or having romantic/intimate relationships because of their facial and truncal acne, respectively. Social and leisure activities were more frequently negatively impacted among those with perceived uncontrolled CA than among those with controlled CA. Avoiding undressing in front of spouse/partner/friends/relatives was more commonly reported by participants with perceived uncontrolled truncal acne than by those with controlled truncal acne (90.5% versus 80.6%, P = 0.031). CONCLUSION: CA is associated with considerable psychological morbidity, with several exacerbating (e.g. perceived stigma) and attenuating factors (e.g. acne being perceived as being under control) that should be accounted for in CA management.
ABSTRACT
Importance: The association of acne with emotional and social well-being is not limited to active acne because acne scarring can extend long after cessation of active lesions. Objective: To explore the psychosocial burden of facial and truncal acne (FTA) and acne scars (AS) in a spontaneous manner using qualitative research. Design, Setting, and Participants: This qualitative study recruited participants via local panels. A personification exercise, "Letter to my Disease," was developed for participants of 2 independent arms, FTA and AS, of an international qualitative study in the form of letter completion. Main Outcomes and Measures: Study outcomes comprised perceptions, psychosocial effects of FTA and AS, and coping behaviors. Results: A total of 60 participants were recruited for the FTA and AS study. Among participants with FTA, 17 were women (57%), 21 (70%) were aged 13 to 25 years, and 9 (30%) were aged 26 to 40 years. Twenty-six (87%) participants had severe active acne and 4 (13%) had moderate active acne. Among participants with AS, 18 were women (60%), 9 (30%) were aged 18 to 24 years, and 21 (70%) were aged between 25 and 45 years. Of these 60 participants, 56 (FTA, 28 and AS, 28) completed the projective exercise, "Letter to my Disease," the analysis of which is presented in the current study. During completion of the letter exercise, participants spontaneously expressed emotional and physical burden as well as the social stigma associated with their skin condition. Three major themes emerged, namely, (1) burden of the condition, (2) attitudes and beliefs, and (3) relationship to the personified condition. Conclusions and Relevance: Consistent with their skin condition, participants associated acne, through personification, with the character of an intruder and unwanted companion responsible for their poor self-esteem and emotional impairment. The findings of the joint analyses of letters (FTA and AS), as a catalytic process and free-expression space, outline the continuous burden of active acne starting from adolescence and then continuing into adulthood and beyond active lesions with AS, and highlight the struggle for self-acceptance.
Subject(s)
Acne Vulgaris , Cicatrix , Acne Vulgaris/complications , Acne Vulgaris/pathology , Adolescent , Adult , Cicatrix/etiology , Cicatrix/pathology , Emotions , Face/pathology , Female , Humans , Male , Middle Aged , Qualitative ResearchABSTRACT
BACKGROUND: Atopic dermatitis (AD) is associated with eczematous lesions, pruritus, pain, and sleep disturbance, which may negatively impact mental health over time. OBJECTIVE: To determine the predictors and longitudinal course of depressive symptoms in adults with AD. METHODS: A prospective, dermatology practice-based study was performed (N = 695). AD signs, symptoms, and severity and patient health questionnaire-9 (PHQ-9) were assessed. RESULTS: At baseline, of the 695 participants, 454 (65.32%) had minimal, 139 (20.00%) had mild, 57 (8.20%) had moderate, 27 (3.88%) had moderately severe, and 8 (2.59%) had severe depression. Most had fluctuating levels of depressive symptoms. Feeling bad, thoughts of self-harm, difficulty concentrating, and slow movement were most persistent. Predictors of persistent depression included older age, non-White race, male sex, public or no insurance, more severe itch, skin pain, facial erythema, nipple eczema, sleep disturbance, and presence of pityriasis alba. LIMITATIONS: Single center study. CONCLUSION: Depressive symptoms are closely related to and fluctuate with AD severity over time. Improved control of AD signs and symptoms, particularly itch, may secondarily improve mental health.
Subject(s)
Dermatitis, Atopic , Sleep Wake Disorders , Adult , Depression/diagnosis , Depression/epidemiology , Depression/etiology , Dermatitis, Atopic/complications , Dermatitis, Atopic/diagnosis , Dermatitis, Atopic/epidemiology , Humans , Male , Pain/diagnosis , Prospective Studies , Pruritus/diagnosis , Quality of Life , Severity of Illness Index , Sleep Wake Disorders/epidemiology , Sleep Wake Disorders/etiologyABSTRACT
BACKGROUND: Sleep disturbance (SD) is common in atopic dermatitis (AD). We examined the longitudinal course of SD and relationship with itch in AD patients. METHODS: A prospective, dermatology practice-based study was performed (N = 1295) where patients were assessed at baseline and follow-up visits. RESULTS: At baseline, 16.9% of the patients had severe SD based on Patient-Reported Outcomes Information System (PROMIS) SD T scores, 19.1% had difficulty falling asleep, 22.9% had difficulty staying asleep, and 34.2% had SD from AD. A total of 31.4% of the patients with difficulty staying asleep at baseline experienced persistent difficulties (for 3 follow-ups or more). Only 17.7% with baseline difficulty falling asleep had persistent disturbance. Despite significant fluctuation in sleep scores, SD generally improved over time. Of the patients facing baseline SD from AD, 31.5% experienced SD at the first visit, and only 12.3% experienced persistent SD at the second follow-up visit. Predictors of increased PROMIS sleep-related impairment T scores over time included baseline PROMIS sleep-related impairment T scores (0.74 [0.68-0.80]), having 3 to 6 nights of itch (2.22 [0.85-3.59]), and severe/very severe AD (4.40 [2.60-6.20]). CONCLUSIONS: A significant proportion of adult AD patients, particularly those with moderate-severe AD and frequent itch, had baseline SD. Although sleep scores generally improved over time, many patients experienced a fluctuating or persistent course.