Abstract
Introduction
Alopecia areata (AA) is a chronic, autoimmune disease of hair loss, which can significantly affect the emotional and psychological well-being of patients. A systematic literature review was conducted to better understand the burden of AA from the patient perspective.
Methods
Embase, MEDLINE and Cochrane databases were searched for published studies (2008–2018) reporting on assessments of health-related quality of life (HRQoL) for patients with AA. Qualitative, and quantitative data were collected.
Results
The review included 37 studies encompassing a range of clinical outcome assessment (COA) tools. None of the COA tools were specific for AA, and only one study used the Hairdex scale, which was designed to evaluate HRQoL in patients with disorders of the hair and scalp. All studies reported substantial impact on HRQoL due to AA, both overall and in domains related to personality (i.e. temperament and character), emotions and social functioning. Acute stress was also noted, and several studies identified lack of emotional awareness (alexithymia) in 23–50% of the patients with AA.
Conclusions
Although it is well-established that patients with AA experience anxiety and depression, they also experience a decrease in HRQoL in many other areas, including personality, emotions, behaviors and social functioning, and these changes may be accompanied by acute stress and alexithymia. There is a need to achieve consensus on a core set of measures for AA and to develop and validate AA-specific measurement tools for use in future studies, to attain a clearer understanding of the impact of AA on patients.
Trial Registration
PROSPERO registration number; CRD42019118646.
Plain Language Summary
Alopecia areata (AA) is a disease in which a person’s immune system attacks their hair follicles, from which hairs grow, causing hair loss. Studies have shown that people with AA may have a lower quality of life, and studies have reported higher rates of depression and anxiety in people with AA than in people without AA. Study design: We reviewed published studies to better understand how AA affected people socially, emotionally and in their day-to-day functioning. We also looked at how healthcare providers measured these social, emotional and day-to-day effects on people with AA. Our review included 37 published studies that used several evaluation tools to measure the impacts of AA. These included a variety of questionnaires that were answered by people with AA. Results: The studies reported that AA negatively affected the personality, emotions, behaviors and/or social functioning of many people with AA. However, none of the evaluation tools that were used in those studies were specific for AA, and most of the evaluation tools did not include questions about the hair or scalp. Conclusions: We recommend that a group of people familiar with AA (practitioners, researchers and patients) work together to develop an evaluation tool that is designed specifically for people with AA. This evaluation tool can then be used in future studies to better understand how AA affects people socially, emotionally and in their day-to-day functioning.
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Avoid common mistakes on your manuscript.
Alopecia areata (AA) can have a significant effect on the domains of personality (i.e. temperament and character), emotions, behavior and social functioning. |
Multiple clinical outcome assessment tools have been used to measure health-related quality of life in patients with AA, and many have a limited ability to measure concepts that are meaningful to patients with AA. |
To better understand the effect of AA on patients, it is necessary to develop and validate AA-specific measurement tools for use in future studies. |
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Introduction
Alopecia areata (AA) is a chronic, systemic autoimmune disease with a global lifetime incidence of approximately 2% [1]. Clinical severity ranges from small patches of hair loss to complete scalp hair loss (alopecia totalis [AT]) or complete loss of scalp and body hair (alopecia universalis [AU]) [2].
Although AA is not associated with increased mortality, evidence from clinical outcome assessment (COA) tools demonstrates that AA can have a substantial impact on the psychological well-being of patients [1]. The incidence of major depression in patients with AA has been reported as 8.8% compared with 1.3–1.5% in the general population, and generalized anxiety disorder has been reported in 18.2% compared with 2.5%, respectively [1]. Although psychiatric diagnoses preceded AA in approximately half the patients, in other patients AA appears to contribute to the development of depression and anxiety [1, 3].
The objective of this systematic literature review (SLR) was to gain insight into the burden of AA from the patient perspective, by reviewing health-related quality of life (HRQoL) outcomes, including well-established and less well-established outcomes, such as social, emotional and functional impacts.
Methods
Protocol and Registration
The protocol for the SLR was registered with the National Institute for Health Research-funded International Prospective Register of Systematic Reviews (PROSPERO) (registration number CRD42019118646) [4]. This SLR was conducted using a standardized approach, following Cochrane dual-reviewer methodology. The protocol followed the PRISMA-P guidelines, which defined all processes and methodologies [5].
Eligibility Criteria
Observational studies, randomized controlled trials (RCTs) and non-RCTs were included in the review if they reported the results of COAs of disease burden from the patient perspective. Studies could include children, adolescents and/or adults with any severity of AA. Reviews, meta-analyses, case reports, notes, comments, editorials, letters and opinions were excluded, as were studies of other forms of alopecia.
Our preregistered protocol also included studies evaluating the economic impact of AA, as well as anxiety and depression in AA. However, due to the scarcity of literature on the economic aspects of AA and the recent publication of a meta-analysis of anxiety and depression in AA [3], this report focuses on the social, emotional and functional impacts of AA on patients and does not include economic impacts of depression and anxiety.
This report is based on previously conducted studies and does not contain any new studies with human participants or animals performed by any of the authors.
Data Sources
The SLR was conducted in accordance with guidance from health technology assessment agencies, such as the National Institute for Health and Care Excellence (NICE). Embase® and MEDLINE® were searched via Ovid®, and the Cochrane Central Trials Register and Database of Systematic Reviews were searched for articles published in English between 1 January 2008, and 3 December 2018. PubMed was searched for articles published between 1 January 2016 and 22 November 2018, and conference abstracts from relevant dermatology congresses were searched for the period between 1 January 2017 and 3 December 2018.
Search Strategy and Study Selection
The detailed search strategies are provided in Electronic Supplementary Material (ESM) Tables S1–S5. Titles and abstracts were screened for eligibility by two independent reviewers, and the full text of all selected articles was then assessed by two reviewers. Any discrepancies were resolved by a third reviewer.
Data Extraction and Study Outcomes
Study design, patient population and study outcomes data were extracted from all selected publications. Specific elements of interest included sample size, patient demographics, severity of hair loss, COA tool and COA score. The primary outcome measure was the impact of AA on HRQoL. When available, data were stratified by severity of AA (as defined by each publication).
Assessment of Bias
All included articles were assessed for quality and allocated a risk of bias. Observational studies and non-RCTs were evaluated using the Newcastle–Ottawa Scale, and RCTs were evaluated using the NICE Single Technology Appraisal. Publications were classified as low, medium or high risk of bias based on a percentage score: ≥ 75% was considered low risk of bias (i.e. high quality); ≥ 50 to 74%, medium risk; and ≤ 49%, high risk (i.e. low quality). Conference abstracts were not assessed for bias and were included only if they supported fully published studies.
Results
Search Results
The database searches identified 817 publications, of which 226 were duplicates (Fig. 1). After screening, 37 publications [6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42] met the eligibility criteria and were included in the review. See ESM Table S6 for additional details of the publications.
All 37 published studies were observational, and all publications were full-length articles; no congress abstracts qualified for inclusion. In the risk of bias assessment, 23 (62%) publications were rated as having a low risk and 14 (38%) were rated as having a medium risk of bias (ESM Table S6).
COA Tools
Across the 37 studies, 12 COA tools were used (ESM Fig. S1). The Dermatology Life Quality Index (DLQI) [6, 7, 9, 18, 20, 28, 41, 42] was most frequently used, followed by the 16-, 17- or 29-item Skindex tools (Skindex 16-, 17- or 29) [17, 20, 26, 29, 31, 32, 39] and the Toronto Alexithymia Scale (TAS) 20/26 [14, 21, 27, 33, 38, 39].
Dermatology Life Quality Index
The DLQI consists of ten questions on symptoms and impact on HRQoL related to the skin [43]. The total score (range 0–30) is the sum of each question score, with 0–5 indicating no or small effect; 6–10, a moderate effect; 11–20, a very large effect; and 20–30, an extremely large effect [6, 43]. In the eight studies that reported DLQI results, patients were aged ≥ 16 years [6, 7, 9, 18, 20, 28, 41, 42]. Five studies provided total mean DLQI scores, which were generally moderate, ranging from 5.8 to 8.2 [6, 18, 28, 41, 42] (Fig. 2).
Several studies reported that in patients with AA, DLQI scores increased with greater disease severity [6, 7, 9, 20, 28]. Qi et al. reported significantly higher mean DLQI scores (± standard deviation [SD]) in patients with AT/AU compared with those with patchy AA (8.7 ± 6.2 vs. 5.2 ± 5.3, respectively; p < 0.001) [28]. Abedini et al. noted mean DLQI scores (± SD) of low to moderate impact (5.4 ± 6.8) for patients with mild AA (< 25% scalp hair loss) and of large impact (10.7 ± 7.5) for patients with severe AA (AT, AU, ophiasis; p < 0.001) [6]. Al-Mutairi et al. reported that adult patients with severe AA (AT, AU, and those with > 10 patches on the body and > 40% of the scalp affected) had a mean DLQI score of 13.5 compared with 1.2 in age- and sex-matched controls [9]. Two studies reported that AA lasting ≥ 12 months and occurring at a younger age (< 30 years or < 40 years) were significantly associated with higher DLQI scores [28, 42]; however, one study found similar DLQI scores regardless of disease duration [18]. One study reported that recurrence of AA and scalp symptoms were both significantly associated with higher DLQI scores [28].
Short Form-36 Tool
The Short Form-36 (SF-36) tool is a 36-item survey that assesses four scales (or subscales) of physical health, namely physical functioning, role limitations due to physical health (role-physical), bodily pain and general health, and four scales of mental health, namely vitality, social functioning, role limitations due to emotional effects (role-emotional) and mental health [44]. The original scoring method had a score of 0–100 based on summation, with higher scores suggesting better HRQoL [44]. More recently, normative scoring has been developed, with standardized mean scores and SD; normative scores for the general US population are provided as a footnote on Table 1 [44, 45].
The SF-36 tool was used to assess HRQoL related to AA in five studies (Table 1) [13, 18, 20, 22, 39]. Across the studies, subscale scores for the mental components showed greater HRQoL impairment than the physical components [13, 20, 22, 39]. Since these studies were not conducted in the USA, a direct comparison with the normative US scores is of limited value. Masmoudi et al. determined that poorer mental health and social function were significantly (p < 0.05) associated with more severe disease (≥ 50% hair loss) [22]. However, two other studies identified no significant association between overall [18] or individual [20] SF-36 subscale scores and disease severity. Jankovic et al. found no significant association between individual subscale scores and disease duration [20].
Skindex-16/-17/-29 Tools
Seven studies reported results using the 16-, 17- or 29-item Skindex tools; six studies included adults [17, 26, 29, 31, 32, 39] and one included adults and children aged > 16 years [20]. The Skindex is a dermatology-specific survey that measures HRQoL factors related to skin disease [46,47,48]. The Skindex-16 and -29 tools measure three scales (or subscales): symptoms, emotions and functioning [20, 47]. The Skindex-29 tool has 29 questions referring to the past 4 weeks that ask “how often were you bothered by…?” [20, 48]. The five response options range from “never” to “always.” The Skindex-16 tool has 16 questions referring to the last 7 days, with seven possible responses ranging from “never bothered” to “always bothered” [47]. Each response is converted to a linear scale from 0 (no effect) to 100 (maximum effect) [47, 49]. The scale score is the average of the responses to the items within it [49]. The total score and scale scores are also converted to a linear 0–100 scale [29]. In the studies, mean subscale scores for Skindex-16 and -29 ranged from 9.3 to 25.4 for symptoms [17, 20, 29, 32], from 36.2 to 82.1 for emotions [17, 20, 29, 32] and from 16.7 to 52.2 for functioning [17, 20, 29, 32]. Two studies reported total mean scores of 39.8 and 58.6, and one reported a total median score of 26.4 [17, 29, 32].
Nijsten et al. used mixture analyses to classify Skindex-29 mean scores as indicative of having very little, mild, moderate, severe or extremely severe (symptoms subscale only) impairment [26]. Of the 46 patients in this study, the proportion with severe impairment was 17% for the total score (37–100 cutoff), 22% for emotions (50–100 cutoff), 22% for functioning (33–100 cutoff) and 7% for symptoms (26–49 cutoff) [26]. Jankovic et al. identified a correlation between overall Skindex-29 score and the percentage of scalp hair loss [20]. Patients with severe (≥ 76% hair loss) AA had a significantly worse mean symptom score (17.7) than patients with moderate (26–75% hair loss) AA (score 6.6; p = 0.04), and a significantly worse mean social function score (32.2) than patients with mild (≤ 25% hair loss) AA (score 16.7; p = 0.025) [20].
The Skindex-17 tool has 17 questions answered on a 3-point scale (never [0], rarely/sometimes [1], often/always [2]), with five of these questions relating to symptoms and 12 relating to psychosocial effect [50]. The symptom scale ranges from 0 to 10, with 0–4 indicating few symptoms and 5–10 indicating many symptoms. The psychosocial scale ranges from 0 to 24: 0–4 denotes little impairment, 5–9 indicates moderate impairment and 10–24 signifies a high degree of impairment [46]. Willemsen et al. reported the Skindex-17 mean symptom and psychosocial scores to be 2.3 and 8.9, respectively, for 21 adult patients [39]. Sampogna et al. used the Skindex-17 to calculate an adjusted psychosocial score, taking into account the Physician Global Assessment, gender and age [31]. The study transformed the Skindex scores to a linear 0–100 scale, then categorized the adjusted mean psychosocial score according to symptom score. Symptom scores of 0 (absent), 1–49 (mild) and 50–100 (severe) correlated with psychosocial scores of 14.2, 31.2 and 87.5, respectively, suggesting that the relationship between symptoms and psychosocial effect becomes stronger with more severe symptoms.
Other Concepts Associated with HRQoL
Personality and Emotional Distress
Using COA tools, eight studies assessed personality (i.e. temperament and character) and emotional distress (Table 1) [10, 16, 21, 24, 35, 36, 39, 41]. The Temperament and Character Inventory (TCI), used in three studies [10, 16, 35], is a self-report tool designed to provide a comprehensive picture of an individual’s personality [51, 52]. It assesses four dimensions of temperament and three dimensions of character (see Table 2 footnote) [51].
Annagur et al. found that scores for novelty seeking, reward dependence and self-transcendence were significantly lower than those of the controls [10] (Table 2). In contrast, Talaei et al. found that patients with AA (aged > 12 years) scored higher in the categories of reward dependence and harm avoidance than the controls (large Cohen’s d effect size) [35].
The revised Hopkins Symptom Distress Checklist-90 (SCL-90-R) is a 90-item self-report scale of intensity of psychological symptoms over the past 7 days, with scores ranging from 0 (not at all) to 4 (extremely) [35]. Scores for each of nine subscales are used to calculate the Global Severity Index (GSI); GSI > 1 suggests severe symptoms of distress (Table 2) [53]. GSI scores of 0.7–1.4 for the SCL-90 were reported in three studies [10, 35, 36]. Talaei et al. found that patients with at least one relapse of AA scored higher for psychiatric symptoms than patients without a relapse [35]. Tan et al. reported that patients with AA for ≥ 12 months had significantly higher GSI scores (p < 0.01) and higher scores in all subscales (p < 0.05) except obsessive–compulsive than patients with a shorter disease duration [36].
Social Functioning
Twelve studies of pediatric (aged ≥ 13 years) and adult patients reported outcomes for social functioning using a concept-specific COA tool (Social Phobia Inventory [SPIN] [25]) or subscales from general HRQoL COA tools [10, 13, 17, 19, 20, 22, 29, 32, 35, 36, 39] (Table 3). One study used Hairdex, a tool designed to measure HRQoL in patients with disorders of the hair and scalp [19]. Two studies evaluated social functioning through interviews or questionnaires [11, 37]. All studies reported substantial effects of AA on social functioning.
Using the SF-36, Masmoudi et al. identified a significant association (p < 0.05) between AA severity and social functioning: patients with hair loss of 51–75% had significantly lower scores than patients with < 25% hair loss [22]. Jankovic et al. found a significant correlation between the severity of AA and social functioning scores on the Skindex-29 [20].
Stress
Eleven studies reported stress as a baseline characteristic or evaluated stress using qualitative interviewing techniques [6,7,8, 12, 15, 23, 30, 34, 36, 37, 40]. Abedini et al. reported that in 176 patients aged ≥ 16 years, acute stress was present in the previous 6 months in 60% with severe AA and 57% with mild AA [6]. Tan et al. reported that stress was present for 76% of 168 adult patients, and Abideen et al. reported stress in 47% of 60 adult patients [7, 36]. Cetin et al. administered the 12-item version of the General Health Questionnaire (GHQ-12) and identified psychological distress unrelated to disease severity in 46% of 24 children and adults with AA [12]. Matzer et al. conducted a survey to evaluate psychosocial stress in 45 adults with AA (18 with AT/AU and 27 with less severe forms of AA, with duration of AA ranging from 1.5 months to 40 years) [23]. Patients rated their stress due to AA as 4.5 ± 2.7 (mean ± SD) on a 10-point scale. While severity of AA did not influence the patient score significantly, scores were lower for patients with hair regrowth (3.5 ± 2.3) than for those without hair regrowth (5.5 ± 2.8; p = 0.01).
Monselise et al. used a scale from the Bar-On Emotional Quotient Inventory (EQ-i) tool to measure stress tolerance in adults with AA [24]. Standardized scores are computer-generated from raw scores using a correction factor and are based on a mean ± SD of 100 ± 15 [24]. Mean scores for stress tolerance were significantly lower for patients with AA (91.4 ± 21.8) than for controls (99.5 ± 9.1; p < 0.01), suggesting that patients with AA have more difficulty managing stress than controls [24].
Several studies found a statistically significant association between stressful life events, childhood trauma and certain environmental factors in childhood (e.g. loss of family member, emotional neglect) among adults [30, 34, 40] and adults and children [15] with AA. Alfani et al. reported that 25% of 73 patients with AA noted stressful events at the time of onset or before an exacerbation of AA [8]. A qualitative study suggested that coping strategies evolved over time, changing from concealment of hair loss to acceptance and a more optimistic approach to living with AA [37].
Alexithymia
Alexithymia is characterized by the inability to identify or describe emotions and is believed to be closely related to depression and aggression [54]. TAS-20 and TAS-26 are 20- and 26-item self-report scales that assess the presence of alexithymia [33, 55]. Six studies of adults investigated the association between alexithymia and AA [14, 21, 27, 33, 38, 39], and mean scores were provided in five studies (Table 4). The prevalence of alexithymia was reported to be 23–50% [14, 21, 27, 33, 38].
Discussion
In a recent SLR and meta-analysis, Okhovat et al. reported that AA is positively associated with anxiety (pooled odds ratio [OR] 2.5; 95% confidence interval [CI] 1.5–4.1) and depression (pooled OR 2.7; 95% CI 1.5–4.8) [3]. Results from the current SLR support those findings, but also suggest that in many patients, AA also has a substantial impact on HRQoL in the domains of personality, emotions, behavior and social functioning, and may be accompanied by acute stress and alexithymia. The relationship between AA severity and the extent of impairment in HRQoL varied across studies. Overall, our findings are consistent with previous SLRs that found that patients with AA experienced a decrease in HRQoL similar to patients with other chronic skin diseases [56] and greater than that in age- and sex-matched controls [57].
There is no published consensus on the appropriate method to measure the psychosocial impact of AA on patients, resulting in the heterogeneity of COA tools and results reporting identified in this review. Despite the range of studies evaluated, these findings may not capture the entire impact of AA on patients. Some COA tools are limited in their assessment of AA-related HRQoL as they predominantly focus on the skin, do not contain questions regarding hair or scalp (e.g. DLQI and Skindex ask about itchy, sore, burning or painful skin) and were not developed with direct input from patients with AA specifically [43, 47]. Consequently, these tools may lack specificity, reliability and validity for measuring concepts that are meaningful to patients with AA. At present, no specific COA tool appears to capture the complete spectrum of AA-related signs, psychosocial and emotional impacts and the development of novel, disease-specific instruments to measure concepts of priority to AA patients should be prioritized.
This SLR identified several additional limitations in the published literature. The results from various COA tools are reported heterogeneously, limiting our ability to compare studies or draw conclusions based on combined results of multiple studies. For instance, several of the COA tools have both total and subdomain scores, and the Skindex and TAS have more than one version, each with a different number of questions and different scoring methods. Furthermore, most of the research included adults only and may not translate to younger patients. Severity of AA was not assessed consistently and, in many studies, the reported severity of AA ranged from mild to severe and included AT/AU. Therefore, mean scores may be of limited value; it may be more informative to assess scores according to disease severity and duration. Although not completely understood, the relationship between AA and psychological disorders may be bidirectional as stress and anxiety are hypothesized to potentiate AA in some patients [58]. Finally, this report focused on the results for patients with AA and provided few comparisons to healthy controls for reference. We did not include results for patients with other dermatologic conditions, as the complexity increases when attempting to compare such diverse results. However, such comparisons may be valuable in the future to better understand the disease-specific burden of AA.
Conclusion
Although it is well-established that patients with AA experience anxiety and depression, they also experience a decrease in HRQoL in many other areas, including personality, emotions, behaviors and social functioning, and these changes may be accompanied by acute stress and alexithymia. To improve our understanding of the impact of AA on patients, it is necessary to achieve consensus on a core set of measures for AA, to standardize reporting practices, and to develop and validate AA-specific measurement tools that can be used in future studies.
References
Villasante Fricke AC, Miteva M. Epidemiology and burden of alopecia areata: a systematic review. Clin Cosmet Investig Dermatol. 2015;8:397–403. https://doi.org/10.2147/CCID.S53985.
Strazzulla LC, Wang EHC, Avila L, et al. Alopecia areata: disease characteristics, clinical evaluation, and new perspectives on pathogenesis. J Am Acad Dermatol. 2018;78:1–12. https://doi.org/10.1016/j.jaad.2017.04.1141.
Okhovat J-P, Marks DH, Manatis-Lornell A, Hagigeorges D, Locascio JJ, Senna MM. Association between alopecia areata, anxiety, and depression: a systematic review and meta-analysis. J Am Acad Dermatol. 2019. https://doi.org/10.1016/j.jaad.2019.05.086.
Mostaghimi A, Xenakis J, Winnette R, et al. A systematic literature review to identify, describe and interpret evidence on the global burden of moderate to severe alopecia areata. PROSPERO 2019 CRD42019118646. https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42019118646. Accessed May 15, 2020.
Shamseer L, Moher D, Clarke M, et al. Preferred reporting items for systematic review and meta-analysis protocols (PRISMA-P) 2015: elaboration and explanation. BMJ. 2015;349:g7647. https://doi.org/10.1136/bmj.g7647.
Abedini R, Hallaji Z, Lajevardi V, Nasimi M, Karimi Khaledi M, Tohidinik HR. Quality of life in mild and severe alopecia areata patients. Int J Womens Dermatol. 2018;4:91–4.
Abideen F, Valappil AT, Mathew P, Sreenivasan A, Sridharan R. Quality of life in patients with alopecia areata attending dermatology department in a tertiary care centre—a cross-sectional study. J Pakistan Assoc Dermatol. 2018;28:175–80.
Alfani S, Antinone V, Mozzetta A, et al. Psychological status of patients with alopecia areata. Acta Derm Venereol. 2012;92:304–6.
Al-Mutairi N, Eldin ON. Clinical profile and impact on quality of life: seven years experience with patients of alopecia areata. Indian J Dermatol Venereol Leprol. 2011;77:489–93.
Annagur BB, Bilgic O, Simsek KK, Guler O. Temperament-character profiles in patients with alopecia areata. Klinik Psikofarmakoloji Bulteni. 2013;23:326–34.
Aschenbeck KA, McFarland SL, Hordinsky MK, Lindgren BR, Farah RS. Importance of group therapeutic support for family members of children with alopecia areata: a cross-sectional survey study. Pediatr Dermatol. 2017;34:427–32.
Cetin ED, Savk E, Uslu M, Eskin M, Karul A. Investigation of the inflammatory mechanisms in alopecia areata. Am J Dermatopathol. 2009;31:53–60.
de Hollanda TR, Sodre CT, Brasil MA, Ramos ESM. Quality of life in alopecia areata: a case-control study. Int J Trichol. 2014;6:8–12.
Dehghani F, Kafaie P, Taghizadeh MR. Alexithymia in different dermatologic patients. Asian J Psychiatr. 2017;25:42–5.
Diaz-Atienza F, Gurpegui M. Environmental stress but not subjective distress in children or adolescents with alopecia areata. J Psychosom Res. 2011;71:102–7.
Erfan G, Albayrak Y, Yanik ME, et al. Distinct temperament and character profiles in first onset vitiligo but not in alopecia areata. J Dermatol. 2014;41:709–15.
Essa N, Awad S, Nashaat M. Validation of an Egyptian Arabic version of Skindex-16 and quality of life measurement in Egyptian patients with skin disease. Int J Behav Med. 2018;25:243–51.
Ghajarzadeh M, Ghiasi M, Kheirkhah S. Depression and quality of life in Iranian patients with alopecia areata. Iran J Dermatol. 2012;14:140–3.
Gonul M, Cemil BC, Ayvaz HH, Cankurtaran E, Ergin C, Gurel MS. Comparison of quality of life in patients with androgenetic alopecia and alopecia areata. An Bras Dermatol. 2018;93:651–8.
Jankovic S, Peric J, Maksimovic N, et al. Quality of life in patients with alopecia areata: a hospital-based cross-sectional study. J Eur Acad Dermatol Venereol. 2016;30:840–6.
Kuty-Pachecka M, Stefanska K. Alexithymia and body-self relations among patients with alopecia areata. Fizjoterapia. 2014;22:24–9.
Masmoudi J, Sellami R, Ouali U, et al. Quality of life in alopecia areata: a sample of Tunisian patients. Dermatol Res Pract. 2013;2013:983804. https://doi.org/10.1155/2013/983804.
Matzer F, Egger JW, Kopera D. Psychosocial stress and coping in alopecia areata: a questionnaire survey and qualitative study among 45 patients. Acta Derm Venereol. 2011;91:318–27.
Monselise A, Bar-On R, Chan L, Leibushor N, McElwee K, Shapiro J. Examining the relationship between alopecia areata, androgenetic alopecia, and emotional intelligence. J Cutan Med Surg. 2013;17:46–51. https://doi.org/10.2310/7750.2012.12003.
Montgomery K, White C, Thompson A. A mixed methods survey of social anxiety, anxiety, depression and wig use in alopecia. BMJ Open. 2017. https://doi.org/10.1136/bmjopen-2016-015468.
Nijsten T, Sampogna F, Abeni D. Categorization of Skindex-29 scores using mixture analysis. Dermatology. 2009;218:151–4.
Poot F, Antoine E, Gravellier M, et al. A case-control study on family dysfunction in patients with alopecia areata, psoriasis and atopic dermatitis. Acta Derm Venereol. 2011;91:415–21.
Qi S, Xu F, Sheng Y, Yang Q. Assessing quality of life in alopecia areata patients in China. Psychol Health Med. 2015;20:97–102.
Reid EE, Haley AC, Borovicka JH, et al. Clinical severity does not reliably predict quality of life in women with alopecia areata, telogen effluvium, or androgenic alopecia. J Am Acad Dermatol. 2012;66:e97-102.
Sahiner IV, Taskintuna N, Sevik AE, et al. The impact role of childhood traumas and life events in patients with alopecia aerate and psoriasis. Afr J Psychiatry (South Africa). 2014;17:1000162. https://doi.org/10.4172/2378-5756.1000162.
Sampogna F, Tabolli S, Giannantoni P, Paradisi A, Abeni D. Relationship between psychosocial burden of skin conditions and symptoms: measuring the attributable fraction. Acta Derm Venereol. 2016;96:60–3.
Sanclemente G, Burgos C, Nova J, et al. The impact of skin diseases on quality of life: a multicenter study. Actas Dermo-Sifiliograficas. 2017;108:244–52.
Sellami R, Masmoudi J, Ouali U, et al. The relationship between alopecia areata and alexithymia, anxiety and depression: a case-control study. Indian J Dermatol. 2014;59:421.
Taheri R, Behnam B, Tousi JA, Azizzade M, Sheikhvatan MR. Triggering role of stressful life events in patients with alopecia areata. Acta Dermatovenerol Croat. 2012;20:246–50.
Talaei A, Nahidi Y, Kardan G, et al. Temperament–character profile and psychopathologies in patients with alopecia areata. J Gen Psychol. 2017;144:206–17.
Tan H, Lan XM, Yu NL, Yang XC. Reliability and validity assessment of the revised Symptom Checklist 90 for alopecia areata patients in China. J Dermatol. 2015;42:975–80.
Welsh N, Guy A. The lived experience of alopecia areata: a qualitative study. Body Image. 2009;6:194–200.
Willemsen R, Haentjens P, Roseeuw D, Vanderlinden J. Alexithymia in patients with alopecia areata: educational background much more important than traumatic events. J Eur Acad Dermatol Venereol. 2009;23:1141–6.
Willemsen R, Haentjens P, Roseeuw D, Vanderlinden J. Hypnosis and alopecia areata: long-term beneficial effects on psychological well-being. Acta Derm Venereol. 2011;91:35–9.
Willemsen R, Vanderlinden J, Roseeuw D, Haentjens P. Increased history of childhood and lifetime traumatic events among adults with alopecia areata. J Am Acad Dermatol. 2009;60:388–93.
Yu NL, Tan H, Song ZQ, Yang XC. Illness perception in patients with androgenetic alopecia and alopecia areata in China. J Psychosom Res. 2016;86:1–6.
Zhang M, Zhang N. Quality of life assessment in patients with alopecia areata and androgenetic alopecia in the People’s Republic of China. Patient Prefer Adherence. 2017;11:151–5.
Finlay AY, Khan GK. Dermatology Life Quality Index (DLQI): a simple practical measure for routine clinical use. Clin Exp Dermatol. 1994;19:210–6.
Ware JE. SF-36 Health survey update. Spine. 2000;25:3130–9.
Ware JE, Snow KK, Kosinski M, Gandek B. SF-36 healthy survey manual and interpretation guide. Boston: Health Institute, New England Medical Center; 1993.
Nijsten TEC, Sampogna F, Chren MG, Abeni DD. Testing and reducing skindex-29 using Rasch analysis: Skindex-17. J Invest Dermatol. 2006;126:1244–50.
Chren M, Lasek R, Sahay A, Sand L. Measurement properties of Skindex-16: a brief quality-of-life measure for patients with skin diseases. J Cutan Med Surg. 2001;5:105–10.
Chren M-M, Lasek RJ, Flocke SA, Zyzanski SJ. Improved discriminative and evaluative capability of a refined version of Skindex, a quality-of-life instrument for patients with skin diseases. Arch Dermatol. 1997;133:1433–40. https://doi.org/10.1001/archderm.1997.03890470111018.
Chren MM, Lasek RJ, Quinn LM, Mostow EN, Zyzanski SJ. Skindex, a quality-of-life measure for patients with skin disease: reliability, validity, and responsiveness. J Invest Dermatol. 1996;107:707–13.
Sampogna F, Spagnoli A, Di Pietro C, et al. Field performance of the Skindex-17 quality of life questionnaire: a comparison with the Skindex-29 in a large sample of dermatological outpatients. J Invest Dermatol. 2013;133:104–9. https://doi.org/10.1038/jid.2012.244.
Farmer RF, Goldberg LR. A psychometric evaluation of the revised Temperament and Character Inventory (TCI-R) and the TCI-140. Psychol Assess. 2008;20:281–91. https://doi.org/10.1037/a0012934.
Cloninger CR, Svrakic DM, Przybeck TR. A psychobiological model of temperament and character. JAMA Psychiatry. 1993;50:975–90. https://doi.org/10.1001/archpsyc.1993.01820240059008.
Sereda Y, Dembitskyi S. Validity assessment of the symptom checklist SCL-90-R and shortened versions for the general population in Ukraine. BMC Psychiatry. 2016;16:300. https://doi.org/10.1186/s12888-016-1014-3.
Hemming L, Haddock G, Shaw J, Pratt D. Alexithymia and its associations with depression, suicidality, and aggression: an overview of the literature. Front Psychiatry. 2019;10:203. https://doi.org/10.3389/fpsyt.2019.00203.
Taylor GJ, Bagby RM, Ryan DP, Parker JD, Doody KF, Keefe P. Criterion validity of the Toronto Alexithymia Scale. Psychosom Med. 1988;50:500–9.
Liu LY, King BA, Craiglow BG. Health-related quality of life (HRQoL) among patients with alopecia areata (AA): a systematic review. J Am Acad Dermatol. 2016;75:806–12.
Rencz F, Gulácsi L, Péntek M, Wikonkál N, Baji P, Brodszky V. Alopecia areata and health-related quality of life: a systematic review and meta-analysis. Br J Dermatol. 2016;175:561–71. https://doi.org/10.1111/bjd.14497.
Kutlu O, Aktas H, Imren IG, Metin A. Short-term stress-related increasing cases of alopecia areata during the COVID-19 pandemic. J Dermatol Treat. 2020. https://doi.org/10.1080/09546634.2020.1782820.
Fayyazi Bordbar MR, Faridhosseini F, Kaviani H, Kazemian M, Samari AA, Kashani Lotfabadi M. Temperament and character personality dimensions in patients with bipolar I disorder. Turk Psikiyatri Derg. 2014;25:149–56.
Brown TA, Cash TF, Mikulka PJ. Attitudinal body-image assessment: factor analysis of the body-self relations questionnaire. J Pers Assess. 1990;55:135–44. https://doi.org/10.1080/00223891.1990.9674053.
Acknowledgements
Funding
The systematic literature review to support this article was sponsored by Pfizer. Pfizer also funded the journal’s Rapid Service Fee.
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All named authors meet the International Committee of Medical Journal Editors (ICMJE) criteria for authorship for this article, take responsibility for the integrity of the work as a whole, and have given their approval for this version to be published.
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Medical writing support was provided by Jennica Lewis, PharmD, CMPP, and Charlene Rivera, PhD, of Engage Scientific Solutions and was funded by Pfizer. Sara Lucas of Envision Pharma Group contributed to the development of the systematic literature review, which was funded by Pfizer.
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Arash Mostaghimi reports personal fees from Pfizer, hims and 3Derm and equity in Lucid and hims, and is an associate editor at JAMA Dermatology. Lynne Napatalung, Vanja Sikirica, Randall Winnette, Jason Xenakis and Samuel H. Zwillich are employees of, and own stock in Pfizer. Boris Gorsh was an employee of Pfizer at the time the manuscript was written.
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This article is based on previously conducted studies and does not contain any new studies with human participants or animals performed by any of the authors.
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Mostaghimi, A., Napatalung, L., Sikirica, V. et al. Patient Perspectives of the Social, Emotional and Functional Impact of Alopecia Areata: A Systematic Literature Review. Dermatol Ther (Heidelb) 11, 867–883 (2021). https://doi.org/10.1007/s13555-021-00512-0
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DOI: https://doi.org/10.1007/s13555-021-00512-0