The unprecedented epidemic-like scenario of dermatophytosis in India: I. Epidemiology, risk factors and clinical features.

Dermatophytosis has attained unprecedented dimensions in recent years in India. Its clinical presentation is now multifarious, often with atypical morphology, severe forms and unusually extensive disease in all age groups. We hesitate to call it an epidemic owing to the lack of population-based prevalence surveys. In this part of the review, we discuss the epidemiology and clinical features of this contemporary problem. While the epidemiology is marked by a stark increase in the number of chronic, relapsing and recurrent cases, the clinical distribution is marked by a disproportionate rise in the number of cases with tinea corporis and cruris, cases presenting with the involvement of extensive areas, and tinea faciei.

Burden of depression and anxiety among leprosy affected and associated factors-A cross sectional study from India.

BACKGROUND: Leprosy is a Neglected Tropical Diseases (NTDs) known to cause stigma and discrimination in low-and middle-income countries. It often results in visible impairments, thus pre-disposing to poor mental health. Aim of the study was to estimate the prevalence of depression and anxiety among people affected by Leprosy and to determine the associated factors. METHODOLOGY/PRINCIPAL FINDINGS: A multi-centric, cross-sectional study was carried out in four leprosy endemic states of India-Chhattisgarh, Maharashtra, West Bengal and Tamil Nadu in randomly selected blocks (a sub-unit of district), from one district in each state. From selected blocks those registered for leprosy treatment at public health or referral centres, people above the age of 18 years were interviewed with PHQ-9 and GAD-7 questionnaires for Depression and Anxiety, respectively. Disease profile like leprosy classification, deformity grade, number and site of the patches and socio-economic status were collected along with individual data. Of the total 220 respondents, prevalence of depression and anxiety symptoms was, 33% (73) and 19% (42), respectively. Presence of disability (47%) and Female gender (46%) were significantly associated with depression. Presence of disability (32%), Lower income group (27%) and low education (22%) were significantly associated with symptoms of anxiety. As the severity of disability increased, risk of developing depression and anxiety increased. CONCLUSION: The study indicates that more than 30% of people affected by leprosy have mental health problems, which emphasizes the importance of mental health care services in leprosy. Women, those who had lower level of education, those belonging to lower socio-economic status and those with any level of disability due to leprosy are at risk of developing depression and/or anxiety. The study concludes more attention to be paid to the categories identified to be at risk.

Baixo conhecimento de doadores de sangue sobre a hanseníase como fator de vulnerabilidade para a disseminação da doença / Low knowledge of blood donors about leprosy as a vulnerability factor for the spread of the disease

Objetivo: caracterizar o doador de sangue e seu conhecimento sobre a hanseníase, visando contribuir para identificar pontos de vulnerabilidade sobre a doença. Metodologia: foram entrevistados doadores de sangue (n=199) através de um questionário estruturado abordando características socioeconômicas e o conhecimento sobre a hanseníase. Para a análise dos dados foi utilizado o método de Goodman e considerado significativo p<0,05. Resultados: dentre as perguntas sobre a hanseníase, a maioria dos participantes (65,83%) não tinha conhecimento da doença e nem o seu modo de transmissão (75,88%) e quando computado o conhecimento da Hanseníase, 1,51% conheciam, 39,70% conheciam pouco e 58,79% não conheciam a doença. Nossos resultados demonstraram que somente a escolaridade teve associação significativa com a falta de conhecimento sobre a hanseníase (p=0,0273). Conclusão: verificou-se déficit de conhecimento da população geral quanto à hanseníase. Sugerimos um aprimoramento da divulgação das informações quanto à doença a fim de promover melhoras nos serviços de saúde, acompanhamento dos doentes e prevenção da população saudável.

Objective: to characterize the blood donor and his knowledge about leprosy, aiming to contribute to identify vulnerability points about the disease. Methodology: blood donors (n=199) were interviewed through a structured questionnaire addressing socioeconomic characteristics and knowledge about leprosy. For the data analysis, the Goodman method was used and considered significant p<0.05. Results: Among the questions about leprosy, most participants (65.83%) did not know about the disease and its mode of transmission (75.88%) and when computing the knowledge of leprosy, 1.51% knew, 39,70% knew little and 58.79% did not know the disease. Our results showed that only schooling had a significant association with the lack of knowledge about leprosy (p=0,0273). Conclusion: there was a lack of knowledge of the general population regarding leprosy. We suggest an improved dissemination of information about the disease to promote improvements in health services, patient monitoring and prevention of the healthy population.

Social and environmental conditions related to Mycobacterium leprae infection in children and adolescents from three leprosy endemic regions of Colombia.

BACKGROUND: Leprosy is is still considered a public health issue and in Colombia 7-10% of new cases are found in children, indicating both active transmission and social inequality. We hypothesized that circulating antibodies against Natural Octyl Disaccharide-Leprosy IDRI Diagnostic (NDO-LID) (a combination of Mycobacterium leprae antigens) could reveal the social and environmental aspects associated with higher frequencies of M. leprae infection among children and adolescents in Colombia. METHODS: An observational cross-sectional study was conducted involving sampling from 82 children and adolescents (younger than 18 years of age) who had household contact with index leprosy patients diagnosed in the last 5 years. Data were analyzed through bivariate analysis made by applying a Pearson x2 test for qualitative variables, while quantitative variables, depending on their distribution, were analyzed using either a Student's t-test or Mann-Whitney U test. Multivariate analysis was performed using a multiple regression and binomial logistic approach. RESULTS: A bivariate analysis demonstrated that antibody titers against NDO-LID were significantly greater in children and adolescents with a low socioeconomic status that had: lived in vulnerable areas of the UAChR shared region; eaten armadillo meat; exposure of over 10 years to an index case and; not received BCG immunization. Moreover, a multivariate analysis showed that residing in the UAChR region has a strong association with a greater possibility of M. leprae infection. CONCLUSIONS: M. leprae transmission persists among young Colombians, and this is associated with social and environmental conditions. An intensification of efforts to identify new leprosy cases in vulnerable and forgotten populations where M. leprae transmission continues therefore appears necessary.

Assessing the Impact of the Twin Track Socio-Economic Intervention on Reducing Leprosy-Related Stigma in Cirebon District, Indonesia.

The consequences of leprosy go beyond the physical, social and psychological, as leprosy can drive persons affected and their families into poverty, stigmatization and disability. This paper describes the impact of a socio-economic development (SED) intervention that uses a twin-track approach (two micro-credit models) to reduce leprosy-related stigma in Cirebon District, Indonesia. A randomized-controlled mixed-methods study design was used to test the effectiveness of the SED intervention. Three scales were used to measure stigma and participation restrictions among 30 SED clients and 57 controls, 20 in-depth interviews with SED clients and seven Focus Group Discussions (FGDs) with key persons were held and 65 profiles of the clients were written up and analysed. The qualitative data shows the socio-economic status of 44 out of 65 SED clients (67%) improved. The median family income increased by 25%, more clients reported higher self-esteem, better interaction with neighbours and less stigma than before, although disclosure concerns remained an issue. The scales indicate a positive effect of the intervention on reducing stigma (e.g., Stigma Assessment and Reduction of Impact (SARI) stigma scale mean difference total score of pre and post assessment for SED clients versus the control group was 8.5 versus 5.6). A twin track socio-economic intervention, if embedded and integrated, can increase participation, and be constructive in reducing leprosy-related stigma.

The Association Between Patient Sociodemographic Characteristics and Generic Drug Use: A Systematic Review and Meta-analysis.

BACKGROUND: Generic drugs are bioequivalent and cost-effective alternatives to brand drugs. In 2014, $254 billion was saved because of the use of generic drugs in the United States. OBJECTIVE: To critically assess evidence on the association between patient characteristics and generic drug use in order to inform the development of educational outreach for improving generic drug use among patients. METHODS: We systematically searched the literature between January 2005 and December 2016 using PubMed, Web of Science, Ovid MEDLINE, Google Scholar, and EBSCO IPA-MEDLINE for potentially relevant studies. The titles and abstracts of identified articles were assessed independently by 2 reviewers. Titles and abstracts that were not written in English, were published before 2005, were not empirical, did not contain sociodemographic data, or were not policy or methodologically relevant to generic drug use were excluded. Data were pooled in a meta-analysis using the RStudio software to assess the association of patient-related factors with generic drug use. RESULTS: Our searches resulted in 11 articles on patient-level factors, and 6 of these articles had sufficient information to conduct meta-analyses in the domains of patients' gender, age, race/ethnicity, and income. Quantitative analysis indicated that no differences in generic drug use existed between subgroups of patients defined by gender, age, or race/ethnicity. However, patients with lower income (i.e., < 200% federal poverty level [FPL]) were more likely to use generic drugs than those with higher income (≥ 200% FPL; pooled OR = 1.32, 95% CI = 1.15-1.52). Heterogeneity was high (I 2 > 75%) for all analyses but income. CONCLUSIONS: Patients with lower income were more likely to use generic drugs, whereas evidence was heterogeneous regarding an association between generic drug use and gender, age, or race/ethnicity. Educational outreach targeting patients with higher incomes to understand their perspectives in generic drugs may help improve generic drug use within that population. DISCLOSURES: Funding for this study was made possible, in part, by the U.S. Food and Drug Administration through grant U01FD005486. Hansen has provided expert testimony for Daiichi Sankyo. No other authors have declared a potential conflict of interest. Views expressed in written materials or publications and by speakers do not necessarily reflect the official policies of the U.S. Department of Health and Human Services, nor does any mention of trade names, commercial practices, or organization imply endorsement by the U.S. government. Study concept and design were contributed by Howard, Harris, Kiptanui, Hansen, and Qian. Frank, Mishuk, Howard, Harris, and Kiptanui collected the data, and data interpretation was performed by Mishuk and Hansen, along with Qian, Harris, and Kiptanui. The manuscript was written and revised primarily by Mishuk, along with Qian and Hansen.

Socioeconomic Inequalities in Neglected Tropical Diseases: A Systematic Review.

BACKGROUND: Neglected tropical diseases (NTDs) are generally assumed to be concentrated in poor populations, but evidence on this remains scattered. We describe within-country socioeconomic inequalities in nine NTDs listed in the London Declaration for intensified control and/or elimination: lymphatic filariasis (LF), onchocerciasis, schistosomiasis, soil-transmitted helminthiasis (STH), trachoma, Chagas' disease, human African trypanosomiasis (HAT), leprosy, and visceral leishmaniasis (VL). METHODOLOGY: We conducted a systematic literature review, including publications between 2004-2013 found in Embase, Medline (OvidSP), Cochrane Central, Web of Science, Popline, Lilacs, and Scielo. We included publications in international peer-reviewed journals on studies concerning the top 20 countries in terms of the burden of the NTD under study. PRINCIPAL FINDINGS: We identified 5,516 publications, of which 93 met the inclusion criteria. Of these, 59 papers reported substantial and statistically significant socioeconomic inequalities in NTD distribution, with higher odds of infection or disease among poor and less-educated people compared with better-off groups. The findings were mixed in 23 studies, and 11 studies showed no substantial or statistically significant inequality. Most information was available for STH, VL, schistosomiasis, and, to a lesser extent, for trachoma. For the other NTDs, evidence on their socioeconomic distribution was scarce. The magnitude of inequality varied, but often, the odds of infection or disease were twice as high among socioeconomically disadvantaged groups compared with better-off strata. Inequalities often took the form of a gradient, with higher odds of infection or disease each step down the socioeconomic hierarchy. Notwithstanding these inequalities, the prevalence of some NTDs was sometimes also high among better-off groups in some highly endemic areas. CONCLUSIONS: While recent evidence on socioeconomic inequalities is scarce for most individual NTDs, for some, there is considerable evidence of substantially higher odds of infection or disease among socioeconomically disadvantaged groups. NTD control activities as proposed in the London Declaration, when set up in a way that they reach the most in need, will benefit the poorest populations in poor countries.

[An example of the socio-economic rehabilitation program for ex-leprosy patients in Vietnam and its evaluation by the patients].

One of the leprosy treatment centers (hospital X) in Vietnam offers loan programs to start work as part of the socio-economic rehabilitation program for ex-leprosy patients. The aim of this study is to examine and evaluate the contents of the program from the ex-leprosy patients' perspective. The interview group was sub-divided into three groups: male/female and the younger group. A focus group interview method was used to collect qualitative data. The participant program group revealed that their income increased and their health condition improved; moreover, they evaluated the program highly as they can borrow business loan at no interest. Meanwhile, the participants were challenged with a few problems: the frequency in the illness of the livestock and the forcible discounting in the livestock's price by the customers who use the excuse that the livestock has been raised by ex-leprosy patients. The younger group had concerns regarding the program; they were worried about the repayment of the business loan. Both groups noted points to improve the current program especially in terms of changing the loan repayment schedule and loan volume. Therefore, the program has to be adapted to the needs of ex-leprosy patients.

Effects of wages on smoking decisions of current and past smokers.

PURPOSE: We used longitudinal data and instrumental variables (IVs) in a prospective design to test for the causal effects of wages on smoking prevalence among current and past smokers. METHODS: Nationally representative U.S. data were drawn from the 1999-2009 waves of the Panel Study of Income Dynamics. Our overall sample was restricted to full time employed persons, aged 21-65 years. We excluded part time workers and youths because smoking and wage correlations would be complicated by labor supply decisions. We excluded adult never smokers because people rarely begin smoking after the age of 20 years. IVs were created with state-level minimum wages and unionization rates. We analyzed subsamples of men, women, the less educated, the more educated, quitters, and backsliders. Validity and strength of instruments within the IV analysis were conducted with the Sargan-Hansen J statistic and F tests. RESULTS: We found some evidence that low wages lead to more smoking in the overall sample and substantial evidence for men, persons with high school educations or less (<13 years of schooling), and quitters. Results indicated that 10% increases in wages lead to 5.5 and 4.6 percentage point decreases in smoking for men and the less educated; they also increased the average chance of quitting among base-year smokers from 17.0% to 20.4%. Statistical tests suggested that IVs were strong and valid in most samples. Subjects' other family income, including spouses' wages, was entered as a control variable. CONCLUSIONS: Increases in an individual's wages, independent of other income, decreased the prevalence of smoking among current and past smokers.

Leprosy in Brazil and its association with characteristics of municipalities: ecological study, 2009-2011.

OBJECTIVE: To analyse the ecological association between the demographic and socio-economic characteristics of the Brazilian municipalities and average leprosy incidence rate in the period 2009-2011. METHODS: An ecological study taking the Brazilian municipalities as its units of analysis. The local empirical Bayes estimation method was used to obtain smoothed incidence rates (SIR) for leprosy. The mean, median, first quartile (Q1) and third quartile (Q3) of the SIR were calculated per 100 000 inhabitants. Hierarchical log-linear negative binomial regression models were used to estimate the incidence rate ratios (IRR). RESULTS: In the period 2009-2011, the average SIR of leprosy in Brazil was 20.2 per 100 000 inhabitants, and the median incidence rate among municipalities was 9.1 per 100 000 inhabitants. Significantly higher adjusted IRR were identified for large municipalities (IRR = 1.67) compared to small municipalities, as well as in municipalities with higher illiteracy rates (IRR = 2.15), more urbanised municipalities (IRR = 1.53), those with greater social inequality as per the Gini index (IRR = 1.26), high percentage of households with inadequate sanitation (IRR = 1.63), higher average number of people per room (IRR = 1.41), high proportions of Family Health Programme coverage (IRR = 1.29), high percentage of household contacts investigated (IRR = 2.30) and those with percentage of cases with grade 2 disability considered to be the medium (IRR = 1.26). CONCLUSIONS: In this study, SIR was significantly associated with municipalities with low socio-economic status. Disease control activities need to be focused on these municipalities, and investments need to be made in improving the population's living conditions.

Role of cultural factors in the biopsychosocial model of psychosomatic skin diseases: an Indian perspective.

Cultural factors can influence the experience and presentation of diseases, including psychosomatic diseases. Psychosomatic dermatology refers to skin diseases in which psychogenic causes, consequences, or concomitant circumstances have an essential and therapeutically important influence. Indian culture is one of the oldest and most diverse, and encompasses the various traditions and beliefs of people all over the vast Indian subcontinent. This paper discusses how cultural factors can influence the clinical course of some dermatologic problems and reviews the cultural dimension of some common skin conditions in India, including vitiligo, facial hypermelanosis, acne, atopic dermatitis, psoriasis, and leprosy. The paper illustrates some examples of the contributions of a patient's cultural values, beliefs, and practices to the biopsychosocial model of psychosomatic skin disorders.

Effectiveness of social skills training for reduction of self-perceived stigma in leprosy patients in rural India--a preliminary study.

OBJECTIVES: To assess the effectiveness of social skills training in leprosy patients to raise self-esteem and reduce self-perceived stigma. DESIGN: Five leprosy patients were given 10 day-long group-sessions of social skills training over 3 weeks. Training involved: identification of the emotions and concerns of patients when interacting socially; analysis of positive and negative social interactions and non-verbal and verbal skills training. Role-plays, videos and live models were used. Self-esteem and a reduction in self-perceived stigma were assessed qualitatively before and after training using semi-structured interviews. Assessment of change was scored under the indicators: self-perception, family, wider community and job. Patients were assessed for displaying new ways of interacting with people and changes in expectations for the future. RESULTS: Qualitative analysis of the interviews before and after training suggested that social skills training could raise the self-esteem of leprosy patients and combat self-perceived stigma. Increase in self-esteem, as evident through the verbal interactions with the interviewers and behavioural changes in the community, were noted in the majority of patients. CONCLUSION: Social skills training along with counseling may be able to increase the self-esteem of leprosy patients, and so be a useful part of leprosy rehabilitation schemes to try and combat the stigma of leprosy.

Nuancing 'leprosy stigma' through ethnographic biography in South India.

Synoptic life history accounts and case studies of people with leprosy have tended to follow conventionalised narrative forms, with the onset of leprosy causing a violent rupture in otherwise positively construed life courses. Many of those I worked with in India, well-versed in relating their stories to donor agencies, were also aware of the power of such narratives to access funding. While case studies can be informative about the politics of representation, then, they often obscure as much as they reveal about the lives of those described within them, emphasising leprosy-related stigma at the expense of other forms or drivers of social exclusion. Drawing upon a series of interviews with a leprosy affected man I have known and worked with for 25 years, this paper demonstrates how more nuanced--and, from a policy perspective, more useful--accounts might be achieved through intensive biographical interviews carried out over time. In particular, analysis of such biographies, set against the wider backdrop of ethnographic research, allows for a more subtle reading of leprosy-related stigma, contextualised in relation to a range of intersecting socio-political, cultural and economic concerns.

[Present leprosy situation in the world in 2010].

The epidemiological situation of leprosy is reported by the health division of each country to WHO. The reported data is collected by WHO and is immediately run on the Weekly Epidemiological Record. On this latest edition, data from the beginning of 2010 was reported. In almost all of the highly endemic countries, control activities have been integrated within the general healthcare system. However, early case detection and prompt treatment with MDT remain the cornerstone of leprosy. In order to reduce the physical, mental and socioeconomic burden of leprosy, much remains to be done.

'Money is the vehicle of interaction': insight into social integration of people affected by leprosy in northern Nigeria.

OBJECTIVE: This paper proposes a mechanism by which socio-economic rehabilitation (SER) reduces stigma in northern Nigeria following are-analysis of the transcripts of interviews conducted to evaluate the impact of SER on leprosy-related stigma. DESIGN: The evaluation combined quantitative questionnaire (P-scale) with qualitative interviews of 20 individuals affected by leprosy, five focus group discussions and 10 key informant interviews. From our data, we developed a leprosy-related stigma framework by integrating emerging themes with the construct of threat to group functioning to describe stigma processes experienced by people affected by leprosy in northern Nigeria. RESULTS: Findings revealed people affected by leprosy are less likely to be stigmatised because of leprosy impairments than for their incapacity to contribute to family/community finances. We also identified micro-credit loans and vocational training as elements of SER for reducing stigma through the mechanism of protecting individuals against the loss of social value, and by facilitating their continued engagement in daily social roles in the family/community. CONCLUSION: We propose that SER stimulates attitudinal change towards, and inclusion of people affected by leprosy by protecting individuals against the loss of social value and increasing their contributive capacity. We recommend further empirical testing of the proposed framework to ascertain its utility in other cultures.

[The compulsory isolation of Hansen's disease patients: memories of the elderly]. / Isolamento compulsório de portadores de hanseníase: memória de idosos.

From 1924 to 1962, Brazil used compulsory internment of Hansen's disease patients as one of the ways of controlling the disease in the community. After this policy ended, many patients continued to live in these units. The former Asilo Pirapitingui, now the Hospital Dr. Francisco Ribeiro Arantes, is the only old-style asylum for the socially determined internment of those suffering from Hansen's disease. Through recorded and transcribed interviews of eight of those remaining, we sought to learn their history and the meaning of this isolation in their lives. The thematic analysis of the discourse enabled identification of the following analysis categories: Hansen's disease; internment day-to-day life; the institution; current health conditions; and staying in the institution after the end of compulsory internment.

Isolamento compulsório de portadores de hanseníase: memória de idosos / The compulsory isolation of Hansen's disease patients: memories of the elderly

De 1924 a 1962 o Brasil utilizou a internação compulsória de pacientes de hanseníase como controle da doença na comunidade. Com o final dessa política, muitos pacientes continuaram a viver nessas unidades. O Asilo Pirapitingui, hoje Hospital Dr. Francisco Ribeiro Arantes, é a única retaguarda asilar para internação de portadores de hanseníase por indicação social. Obtivemos o relato da história de vida de oito de seus remanescentes, que foram gravados e transcritos. A análise temática desses relatos permitiu a identificação das seguintes categorias: hanseníase; internação; vida cotidiana; a instituição; condições atuais de saúde; e permanência na instituição após a extinção da internação compulsória.

From 1924 to 1962, Brazil used compulsory internment of Hansen's disease patients as one of the ways of controlling the disease in the community. After this policy ended, many patients continued to live in these units. The former Asilo Pirapitingui, now the Hospital Dr. Francisco Ribeiro Arantes, is the only old-style asylum for the socially determined internment of those suffering from Hansen's disease. Through recorded and transcribed interviews of eight of those remaining, we sought to learn their history and the meaning of this isolation in their lives. The thematic analysis of the discourse enabled identification of the following analysis categories: Hansen's disease; internment; day-to-day life; the institution; current health conditions; and staying in the institution after the end of compulsory internment.