Derriford Appearance Scale-24 Research Articles

Body image distress among cancer patients: needs for psychosocial intervention development.

ObjectivesThis study examines the body image distress among patients with head and neck cancer (HNC) visiting a tertiary care hospital for follow-ups.DesignA cross-sectional survey purposively enrolled 170 head and neck cancer (HNC) patients who had undergone cancer surgery at a newly established tertiary care hospital, North India.MethodsA structured pre-tested socio-demographic and clinical profile checklist and the Derriford Appearance Scale-24 (DAS-24) were used to collect information. An appropriate descriptive and inferential statistic was applied to compute the findings.ResultsThe median age of the participants was 46.0 years, and 80% of the participants were unemployed. The mean body image distress score was 57.95 (SD = 10.3, 47–66.75, range 42–77). The body image distress shows a significant association with age (p < .001), gender (p = 0.003), and working status (p = 0.032) of the HNC patients. Multilinear regression reported gender as an independent predictor (95% CI: 0.615–8.646, p = 0.025) for body image distress in HNC patients.ConclusionsHNC patients reported substantial body image distress due to changes in body appearance. Female patients who had undergone surgery at young age reported higher body image distress. Recommending cosmetic surgery and nurse-led psychosocial nursing intervention on routine follow-ups are other potential strategies to improve facial appearance to overcome the negative impact of body image.

Use of Patient-Reported Outcome Measures in the Surgical Treatment of Hidradenitis Suppurativa: A Systematic Review.

Surgery is considered to be the best treatment for recurrent hidradenitis suppurativa (HS). Although it is necessary to assess the effect on health-related quality of life (HR-QoL), patient-reported outcome measures (PROMs) are scarce and heterogeneously used in the literature about the surgical treatment of HS. The aim of this study was to provide a review of the complete literature for different PROMs used in the surgical treatment of HS and to assess their methodological qualities. A systematic literature search of PubMed, Medline, Cochrane, CINAHL, and Embase with an assessment following the COnsensus-based standards for the Selection of health status Measurement INstrument criteria. The search identified 218 articles, with the inclusion of 6 studies for analysis. Identified PROMs were as follows: the Dermatology Life Quality Index (DLQI), the Derriford Appearance Scale-24 (DAS-24), and the Work Productivity and Activity Impairment (WPAI). These non-disease-specific PROMs seem to have poor results concerning development and content validation. The DLQI, WPAI, and DAS-24 are generic PROMs with poor methodological qualities for PROM development and content validation. Hidradenitis suppurativa-specific instruments are not used in available studies because they have been developed recently and, therefore, partially validated. More research is needed to further investigate methodological qualities of HS-specific instruments.

Effect of clinical photography on postprocedure patient satisfaction in female patients who underwent nonsurgical rhinoplasty.

A prospective clinical study. To the best of our knowledge, there is no study in the literature that addresses the effect of showing comparative photographs in the follow-up period to patients who had undergone nonsurgical rhinoplasty on patient satisfaction. To examine the effect of showing preprocedure and postprocedure photographs to patients in the follow-up period on patient satisfaction. It was a nonsimultaneous prospective study that included patients suitable for nonsurgical rhinoplasty. Photographs were taken during routine follow-up after 1month of the procedure, and patients were asked to fill the Derriford Appearance Scale 24 (DAS24) and Rhinoplasty Outcome Evaluation (ROE) questionnaires. Next, after the preprocedure and postprocedure photographs were shown to the patients, they were asked to complete the DAS24 and ROE questionnaires again. The study included 265 female patients. The mean age of the patients was 35.11±8 (18-61years). Before the preprocedure and postprocedure photographs were shown, the DAS24 score was 52.2±14.26 and the ROE score was 75.91±11.91. After the photographs were shown, the DAS24 score was found to be 40.80±13.25 and the ROE score as 87.722±8.56. Therefore, significant improvement in DAS24 and ROE scores and an increase in patient satisfaction were observed after the preprocedure and postprocedure photographs were shown (p=0.01, p<0.05). Showing preprocedure and postprocedure photographs in the follow-up period to patients who underwent nonsurgical rhinoplasty leads to greater patient satisfaction with the surgery and their self-image.

Health-related quality of life in necrotising soft tissue infection survivors: perspective from an Australian tertiary referral centre.

Necrotising soft tissue infection (NSTI) is a life-threatening disease with widespread tissue destruction. Immediate and aggressive surgical debridement remains the main focus of treatment. This results in disfiguring scars, functional limitation and psychological sequelae for survivors. As mortality rate declines with improvements in care, a greater focus should be placed upon the psychological and functional outcomes of survivors. This study aims to assess the health-related quality of life (HRQoL) of patients following NSTI using the Short Form-36 (SF-36) and Derriford Appearance Scale-24 (DAS-24). All NSTI patients admitted at our tertiary referral centre between 1 January 2013 and 31 December 2019 were invited to complete the DAS-24 and SF-36 surveys. A retrospective chart review was also performed. A total of 30 participants responded to the surveys. On comparison against the general Australian population, the NSTI cohort demonstrated significantly reduced physical and mental HRQoL as measured by the SF-36 (P < 0.001). Increased age was significantly associated with a reduced physical HRQoL (P=0.002), while dysfunction with appearance as measured by the DAS-24 form correlated with both reduced physical and mental HRQoL (P=0.020). A total of 79.3% of patients expressed concern regarding their appearance with a significantly higher level of distress at their appearance compared to a non-clinical population (P=0.120). Despite the rarity of NSTI, this study demonstrates that this disease has a large and persistent burden for survivors, who report significantly reduced HRQoL and distress with appearance. Further research into comprehensive physical and psychosocial services for NSTI survivors is required.

Psychometric Validation of the Brazilian Portuguese Version of the Derriford Appearance Scale-24 (DAS-24) for People Living with HIV/AIDS.

The changes in appearance of people living with HIV/AIDS (PLHA) interferes with how people around them react to their body, how social interactions take place, and how each person perceives and accepts their body. The definition of itself can be severely challenged when the body changes as a result of illness and the person does not look healthier anymore. People living with HIV/AIDS (PLHA) are an especially vulnerable group when it comes to “distress” and the psychosocial impact of appearance, yet the assessment of body image changes in these people was subjective in Brazil. The aim of this paper was to assess the psychometric properties of the Brazilian version of Derriford Appearance Scale 24 (DAS-24) for a sample of Brazilians living with HIV/AIDS. A sample of 400 patients were recruited from an HIV/AIDS ambulatory, aged between 18 and 78 years, of both sexes. The psychometric properties of DAS-24 were investigated while using confirmatory factor analysis (CFA), with unweighted least square estimation and listwise deletion for missing data. The adjustment of three structural models previously established for DAS-24 (single-factor, two-factor, and three-factor) was investigated. Evidences of construct validity—convergent and discriminant—and internal consistency—Cronbach’s alpha and construct reliability—were also generated for the measure model. The results showed that the one-factor model had the best adjustment, after eliminating items 8, 17, and 20, and accepting the covariance of errors between items 4 and 10; 9 and 23; 11 and 14; and, 14 and 22. Additionally, validity and reliability evidence were satisfactory for the model. The Brazilian Portuguese version of DAS-24 seems to be a psychometrically sound scale for measuring body image distress for people living with HIV/AIDS (PLHA).

A gender perspective on appearance-related concerns and its manifestations among persons born with unilateral cleft lip and palate

ABSTRACT Cleft lip and palate (CLP) affects a person’s facial appearance and can cause appearance-related distress. Appearance-related distress and its manifestations are not fully understood. Women with CLP tend to experience a higher degree of distress as well as undergo more aesthetic revisions than men. The aim of this study was to investigate if self-reported appearance-related gender differences occur among adults born with unilateral CLP using the Derriford Appearance Scale 24 (DAS24). One hundred sixty two consecutive patients, 107 men and 55 women, with unilateral CLP and no associated syndromes treated at the same hospital were asked to answer the DAS24. A mixed methods approach was used to analyse the questionnaires both quantitively and qualitatively. Fifty men and 30 women participated, the results showed that the aspects of appearance considered most disturbing was cleft-related among both genders, most common in regards to the nose. Three themes were found: acceptance, cleft features, and general appearance issues. The quantitative part showed that women reported higher appearance-related social anxiety and avoidance than men. This study demonstrated that appearance-related distress is present in both genders; however, women expressed more distress than men. Moreover, non-cleft as well as cleft features are of importance for self-reported dissatisfaction.

Adaptação cultural em Português Brasileiro da Derriford Appearance Scale – 24 (DAS-24) para pessoas vivendo com HIV/AIDS

Introdução: A imagem corporal pode ser definida como a representação das crenças, emoções e percepções a respeito do próprio corpo, manifesta em comportamentos voltados ao corpo. Quando o corpo muda como consequência de doença e não parece mais saudável, a definição de si mesmo pode ser severamente desafiada. As pessoas vivendo com HIV/AIDS (PVHA) são um público especialmente vulnerável quando se trata do “distress” e do impacto psicossocial da aparência, mas a avaliação destas alterações de imagem corporal era subjetiva porque não havia nenhuma escala em Português Brasileiro para avaliar alterações da imagem disponível para uso clínico ou para pesquisa. Objetivo: Realizar a adaptação transcultural para o português Brasileiro da Derriford Appearance Scale 24 (DAS-24), com a verificação da equivalência idiomática, semântica, conceitual e cultural, para o público-alvo pessoas vivendo com HIV/AIDS (PVHA) no Brasil. Método: Seguiu-se guia de cinco etapas para adaptação de escala transcultural: traduções, síntese de traduções, retrotraduções, reunião de comitê de especialistas e pré-testes. O processo de adaptação cultural foi apresentado de forma descritiva e analítica, seguindo padrões de estudos metodológicos. Os valores mínimo, máximo e mediano das respostas de cada item foram calculados a partir do pool de dados do terceiro grupo de pré-teste de 50 participantes. A mediana dos escores dos itens, a correlação de cada item com o escore total e a confiabilidade interna foram calculados pelo teste alfa de Cronbach. Resultado: A análise das respostas do último grupo pré-teste indicou que deve ser dada atenção aos itens A, B, G, H e K em um futuro estudo psicométrico. O presente estudo não é suficiente para que essa escala seja utilizada na prática clínica. Para garantir que o instrumento culturalmente adaptado gere dados válidos e confiáveis, um estudo subsequente que investigue suas propriedades psicométricas deve ser conduzido. Conclusão: A adaptação transcultural da Derriford Appearance Scale 24 (DAS-24), em seus componentes de equivalência linguística, semântica, conceitual e cultural para o português brasileiro para a população de pessoas vivendo com HIV/AIDS foi plenamente realizada. Apesar dessa conquista, ressalta-se que o uso da versão brasileira do DAS-24 em pesquisa e rotina clínica é aconselhado somente após um estudo psicométrico com este instrumento.

Factor structure and convergent validity of the Derriford Appearance Scale-24 using standard scoring versus treating ‘not applicable’ responses as missing data: a Scleroderma Patient-centered Intervention Network (SPIN) cohort study

ObjectiveValid measures of appearance concern are needed in systemic sclerosis (SSc), a rare, disfiguring autoimmune disease. The Derriford Appearance Scale-24 (DAS-24) assesses appearance-related distress related to visible differences. There is...

Factors predicting health-related quality of life following necrotizing fasciitis

Necrotizing fasciitis (NF) is a debilitating soft tissue infection that results in disfiguring scars and often amputations. While mortality rates have improved, long-term outcomes in survivors of NF are poorly understood. The objective of this study is to analyze the impact of NF on survivors' health-related quality of life (HRQoL) influenced by age, sex, comorbidities, %TBSA, and confidence with appearance. We surveyed 56 adult patients with NF treated at either of two regional referral centers in Manitoba, Canada, between January 1, 2004, and December 31, 2014. Necrotizing soft tissue infections involving the fascial planes were identified during surgical debridement. HRQoL was measured by the Medical Outcomes Short Form-36. Derriford Appearance Scale-24, age, sex, comorbidities, and %TBSA were recorded, and group comparisons and stepwise regression models were developed for the mental and physical component scores separately. Mean Mental Component Score (MCS) was 44.5 ± 14.3 and mean Physical Component Score (PCS) was 36.5 ± 11.5; both means were lower than the Canadian population norm of 50. Although stepwise linear regression analyses with block entry indicated influence from age, sex, and comorbid conditions for the MCS and PCS, the only factors that were statistically significant in the final models were confidence with appearance for the MCS and %TBSA for the PCS. NF has long-term impact on mental and physical health-related quality of life. Distress regarding confidence with appearance affects mental quality of life, whereas the size of the injured area impacted physical quality of life. These findings can help guide targeted interventions that could potentially improve recovery from NF.

Identification of the underlying factor structure of the Derriford Appearance Scale 24.

Background. The Derriford Appearance Scale24 (DAS24) is a widely used measure of distress and dysfunction in relation to self-consciousness of appearance. It has been used in clinical and research settings, and translated into numerous European and Asian languages. Hitherto, no study has conducted an analysis to determine the underlying factor structure of the scale.Methods. A large (n = 1,265) sample of community and hospital patients with a visible difference were recruited face to face or by post, and completed the DAS24.Results. A two factor solution was generated. An evaluation of the congruence of the factor solutions on each of the the hospital and the community samples using Tucker’s Coefficient of Congruence (rc = .979) and confirmatory factor analysis, which demonstrated a consistent factor structure. A main factor, general self consciousness (GSC), was represented by 18 items. Six items comprised a second factor, sexual and body self-consciousness (SBSC). The SBSC scale demonstrated greater sensitivity and specificity in identifying distress for sexually significant areas of the body.Discussion. The factor structure of the DAS24 facilitates a more nuanced interpretation of scores using this scale. Two conceptually and statistically coherent sub-scales were identified. The SBSC sub-scale offers a means of identifying distress and dysfunction around sexually significant areas of the body not previously possible with this scale.

The Taiwanese Derriford Appearance Scale: The translation and validation of a scale to measure individual responses to living with problems of appearance.

The extent of concern about physical appearance is increasingly the subject of scientific study, interventions by health professionals, and media attention. To enable carefully evaluated studies exploring the psychosocial antecedents of appearance distress, and to determine the success of interventions, the Derriford Appearance Scale 24 (DAS24) was developed. This psychometrically sound measure is well used and cited in the appearance psychology field. Outside of a Western context, the extent and impact of appearance distress is less well known. This paper describes the adaptation of the DAS24 for use in Taiwan. A formal translation protocol was followed to adapt the DAS24 into Taiwanese/Cantonese. Two hundred and eight participants from a general population and a visibly different population were recruited in Taipei, Taiwan. These participants completed a test pack administered comprising the translated DAS24, and established measures of anxiety and depression. The scale was analyzed on the basis of classical test theory. A translated DAS Scale comprising 19 items and including three clear factors was the best solution. The scale had good internal consistency, clear convergent validity, and good test-retest reliability. The three factors that emerged were appearance-related social avoidance, social distress, and negative affect. Consistent with expectations, (a) women scored higher than men (greater appearance distress), (b) the cause of appearance difference (burns, cleft lip/palate, etc.) was unrelated to appearance distress, and (c) those with visible differences were more concerned about their appearance than those without. The Taiwanese DAS19 is a user-friendly and psychometrically sound scale that fulfils an important clinical and scientific need. The items that were omitted from the translated version were considered in relation to cultural differences in the experience and expression of shame between Western countries and Taiwan/China, which demands a careful future analysis.

A preliminary report on the development of a validated tool for measuring psychosocial outcomes for massive weight loss patients

To validate the newly developed patient report outcome measure (PROM): the Post Bariatric Outcome Tool (PBOT). The tool is designed and developed for massive weight loss patients seeking body contouring procedures. The PBOT was piloted with three cohorts: massive weight loss patients seeking body contouring; massive weight loss patients who have had body contouring; and healthy, non-obese subjects as controls matched for age and gender. Each cohort completed two PROMS at week one, and then for a second time at week three. The PROMS used were the new Post Bariatric Outcome Tool (PBOT) and the Derriford Appearance Scale 24 (DAS24). The PBOT was shown to be reliable both in terms of its internal consistency and test-retest reliability. Comparison to the DAS24 demonstrated the PBOT to be valid. However, the cohorts were small and responsiveness was not tested. This needs to be tested in further larger validation studies, ideally, with comparison to functional scales such as the SF-36 or other validated massive weight loss body contouring PROMs; such as the Body Q.

Impact of necrotising fasciitis on quality of life: A qualitative analysis

Mortality rates from severe necrotising soft tissue infections are improving progressively, therefore more emphasis should be placed on assessing and improving the quality of life of surviving patients. We investigated the functional and psychological issues, ability to social integration and self-perception of appearance in such patients presenting to our unit over 4 years. To conduct the study, we used the Short Form-36 and the Derriford Appearance Scale-24, which were distributed to those willing to participate. Ten patients have returned fully completed questionnaires. The overall quality of life and level of distress about the changed appearance were moderate (average SF-36 score of 65.8, DAS-24 score of 38). Statistical correlations between the scores and demographics were carried out using the Spearman rank correlation test. The capability of psychosocial adjustment was shown to improve with longer follow-up time and older age. However pain, physical limitations and energy levels were considerably more relevant in the older individuals and improved slower with time compared to psychological issues. Our results act as a good indicator of the quality of life in people dealing with the aftermath of necrotising soft tissue infections, but further, more extensive studies are required to achieve comprehensive and statistically significant results.

A systematic review of questionnaires to measure the impact of appearance on quality of life for head and neck cancer patients

Facial disfigurement is often experienced by head and neck cancer (HNC) patients following surgery and has a significant impact on their quality of life (QOL). The aim of the current review is to assess patient-reported outcome (PRO) measures for use in HNC patients, appraise the psychometric properties of QOL instruments that include an appearance domain and determine which instrument/s might be the most appropriate for use in HNC patients in clinical practice and research. A systematic search of the English-language literature was performed using the Medline and PsycINFO electronic databases. PRO measures designed to assess QOL and the impact of disfigurement on QOL were identified. Instruments were evaluated based on their development and validation criteria, appearance domain content and use in assessing QOL outcomes in HNC patients. From 530 articles, 18 QOL questionnaires were identified. Only five PRO instruments were considered suitable for review: University of Washington QOL questionnaire (UWQOLQ); Head and Neck Survey (HNS); European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Head and Neck 35 (EORTC QLQ-H&N35); Derriford Appearance Scale 59 (DAS59) and the Derriford Appearance Scale 24 (DAS24). The UW-QOL has better coverage of appearance issues than the EORTC QLQ-H&N35 and the HNS, is well validated and demonstrates promising psychometric properties. The DAS24 and DAS59 which are devoted solely to appearance issues and are not specific to HNC, have had psychometric properties tested in large scale studies, but have only been used in clinical practice in a limited number of studies. The available evidence suggests the UW-QOL is the most appropriate screening tool to assess appearance issues in clinical practice. The DAS24 shows promise as a research tool for improving understanding of how appearance affects QOL in HNC patients.

Evaluation of the effectiveness of Face IT, a computer-based psychosocial intervention for disfigurement-related distress

Some people who have a visible difference (disfigurement) experience psychosocial adjustment problems that can lead to social anxiety and isolation. The aim of thisstudy was to assess the effectiveness of a new computerised CBT-based intervention (Face IT) in reducing anxiety and appearance-related distress for individuals with visible differences. Face IT was tested against a non-intervention control group and standard CBT-based face-to-face delivery. Eighty-three participants were assessed at four time points using the Hospital Anxiety and Depression Scales, Derriford Appearance Scale-24, Body Image Quality of Life Inventory and Fear of Negative Evaluation (FNE). The findings indicate a significant reduction in anxiety and appearance-related distress in both the Face IT intervention and the face-to-face condition. Similar findings were reported for depressive symptoms and FNE. Results at the three and six months follow-up demonstrate increased improvements in psychological functioning with both interventions. This new online psychosocial intervention has been found to be effective at reducing anxiety, depression and appearance concerns amongst individuals with disfigurements, whilst increasing positive adjustment. A remote-access, computer-based intervention offers the potential to provide psychosocial support more easily and in a cost-effective manner to adults with appearance-related distress.

Do illness perceptions and mood predict healing time for burn wounds? A prospective, preliminary study

Some burn wounds take longer to heal than others, but this cannot be fully explained by physical factors such as burn size and depth. Research interest has therefore focussed on the potential contribution of psychological factors, such as perception of the burn and distress, to the wound healing process. ObjectivesUsing the framework of Leventhal's Common-Sense Model, we investigated whether patients’ perceptions of their burn wounds and distress contributed to healing time, and whether this was via the mediating role of adherence to treatment recommendations. MethodSeventy-two adult burn-injured outpatients completed questionnaire measures of burn perceptions (Brief Illness Perception Questionnaire), distress (Hospital Anxiety and Depression Scale), trauma symptoms (Impact of Event Scale-Revised) and appearance concerns (Derriford Appearance Scale-24). Burn characteristics, healing time and adherence data were taken from clinic notes. ResultsDistress, trauma symptoms and appearance concerns were positively correlated with negative burn perceptions. In regression analysis, burn perceptions added significantly to the prediction of burn healing time after age, medical factors and burn characteristics had been controlled for. Adherence measures were not significantly correlated with burns perceptions. ConclusionsOur findings suggest that patients’ perceptions of their burns contribute to healing time. Further research on the mechanisms of this association is warranted.

Psychological change after aesthetic plastic surgery: A prospective controlled outcome study

Aesthetic plastic surgery has been long practiced for primarily psychological rather than physical benefit to patients. However, evaluation of the psychological impact of aesthetic plastic surgery has often been of limited methodological rigor in both study design and appropriate measurement. This study is intended to evaluate the psychological impact of aesthetic surgery on patients seeking such intervention in regard to concerns about breasts, nose or upper limbs using standardised psychometric instruments. Participants were recruited through the Plastic Surgery Unit (Patients) and general surgery, ENT surgery and Maxillo-facial surgery (Comparisons) at a UK General Hospital. Outcome measures included the Crown–Crisp Experiential Inventory anxiety scale, Beck Depression Inventory and Derriford Appearance Scale-24, a valid and reliable measure of distress and dysfunction in relation to self-consciousness of appearance. Data were collected pre-operatively (T1) and 3 months post-operatively (T2) for both groups. Longitudinal appearance adjustment for the plastic surgery group was also assessed at 12 months (T3). Both groups were less depressed and anxious post-operatively. The improvement in anxiety was significantly greater in the plastic surgery group. Body site specific appearance distress was significantly improved for the plastics group only, and the level of improvement was related to the body site affected.

The relationships between objective and subjective ratings of disfigurement severity, and psychological adjustment

Although the role of the objectively and subjectively rated severity of appearance problems is often debated, the impact of severity upon psychological adjustment has yet to be explored fully. In this study, 400 patients with a range of physical differences in appearance were recruited through general plastic surgery outpatient clinics and waiting lists. Patients completed the Derriford Appearance Scale 24 (DAS24), a measure of psychological distress and behavioural dysfunction related to self-consciousness of appearance. Severity in the outpatient group was objectively rated by plastic surgeons, and severity amongst the waiting-list group was subjectively rated by the patients themselves. Multiple regression modelling demonstrated a linear relationship between subjective adjustment and severity, with greater perceived severity associated with poorer adjustment. Similar modelling demonstrated a weak but statistically significant quadratic relationship between objectively rated severity and adjustment for normally visible, but not for normally non-visible differences of appearance. Moderate, rather than mild or severe objective severity was most related to poor adjustment.