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PURPOSE: Oral, breast, and cervical cancers are amenable to early detection and account for a third of India's cancer burden. We convened a symposium of diverse stakeholders to identify gaps in evidence, policy, and advocacy for the primary and secondary prevention of these cancers and recommendations to accelerate these efforts. METHODS: Indian and global experts from government, academia, private sector (health care, media), donor organizations, and civil society (including cancer survivors and patient advocates) presented and discussed challenges and solutions related to strategic communication and implementation of prevention, early detection, and treatment linkages. RESULTS: Innovative approaches to implementing and scaling up primary and secondary prevention were discussed using examples from India and elsewhere in the world. Participants also reflected on existing global guidelines and national cancer prevention policies and experiences. CONCLUSIONS: Symposium participants proposed implementation-focused research, advocacy, and policy/program priorities to strengthen primary and secondary prevention efforts in India to address the burden of oral, breast, and cervical cancers and improve survival.
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Neoplasias da Mama/prevenção & controle , Neoplasias Bucais/prevenção & controle , Neoplasias do Colo do Útero/prevenção & controle , Neoplasias da Mama/diagnóstico , Atenção à Saúde , Detecção Precoce de Câncer , Feminino , Humanos , Índia , Masculino , Neoplasias Bucais/diagnóstico , Prevenção Secundária , Neoplasias do Colo do Útero/diagnósticoRESUMO
OBJECTIVE: Breast cancer fatality rates are high in low- and middle-income countries because of the late stage at diagnosis. We investigated patient-mediated determinants for late-stage presentation of breast cancer in Egypt. METHODS: A case-case comparison was performed for 343 women with breast cancer, comparing those who had been initially diagnosed at Stage I or II with those diagnosed at Stage III or IV. Patients were recruited from the National Cancer Institute of Cairo University and Tanta Cancer Center in the Nile delta. Patients were either newly diagnosed or diagnosed within the year preceding the study. Interviews elicited information on disease history and diagnosis, beliefs and attitudes toward screening practices, distance to treatment facility, education, income, and reproductive history. RESULTS: Forty-six per cent of the patients had presented at late stage. Women seen in Cairo were more likely to present at late stages than patients in Tanta (OR=5.05; 95% CI=1.30, 19.70). Women without any pain were more likely to present at later stage (OR=2.68; 95% CI=1.18, 6.08). Knowledge of breast self-examination increased the likelihood of women to present in early stages significantly (OR=0.24; 95% CI=0.06, 0.94). CONCLUSIONS: Despite increasing numbers of cancer centers in Egypt during the past 20 years, additional regional facilities are needed for cancer management. In addition, increasing awareness about breast cancer will have significant long-term impact on breast cancer prevention.
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Neoplasias da Mama/diagnóstico , Diagnóstico Tardio , Adulto , Idoso , Idoso de 80 Anos ou mais , Atitude Frente a Saúde , Neoplasias da Mama/psicologia , Estudos de Casos e Controles , Diagnóstico Precoce , Escolaridade , Egito/epidemiologia , Feminino , Humanos , Modelos Logísticos , Pessoa de Meia-Idade , Análise Multivariada , Dor/diagnóstico , Dor/psicologia , Fatores de Tempo , Adulto JovemRESUMO
Arab-American women are more likely to be diagnosed with advanced staged breast cancer. We analyzed data from 100 women utilizing a breast cancer literacy assessment tool aimed at understanding functional literacy levels about breast-self exams (BSE), clinical breast exams (CBE), and mammograms. The educational program improved women's knowledge of BSE (OR = 0.15; 95% CI = 0.04, 0.50) and CBE (OR = 0.15; 95% CI = 0.04, 0.54), more for women with higher education. Consideration of women's educational status is an important factor in planning educational programs to improve knowledge on breast cancer screening and prevention in this minority population.
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Árabes/psicologia , Neoplasias da Mama/diagnóstico , Detecção Precoce de Câncer/psicologia , Conhecimentos, Atitudes e Prática em Saúde , Adolescente , Adulto , Autoexame de Mama , Etnicidade , Feminino , Humanos , Mamografia , Michigan , Pessoa de Meia-Idade , Educação de Pacientes como Assunto , Adulto JovemRESUMO
Breast cancer incidence is higher in developed countries with higher rates of estrogen receptor positive (ER+) tumors. ER+ tumors are caused by estrogenic exposures although known exposures explain approximately 50% of breast cancer risk. Unknown risk factors causing high breast cancer incidence exist that are estrogenic and development-related. Xenoestrogens are such risk factors but are difficult to study since developed countries lack unexposed populations. Developing countries have urban-rural populations with differential exposure to xenoestrogens. This study assessed urban-rural breast cancer incidence classified by hormone receptor status using data from Gharbiah population-based cancer registry in Egypt from 2001 to 2006. Urban ER+ incidence rate (per 100,000 women) was 2-4 times (IRR = 3.36, 95% CI = 4.84, 2.34) higher than rural incidence rate. ER-incidence rate was 2-3 times (IRR = 1.86, 95% CI = 2.38, 1.45) higher in urban areas than in rural areas. Our findings indicate that urban women may probably have a higher exposure to xenoestrogens.
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Neoplasias da Mama/epidemiologia , Neoplasias Hormônio-Dependentes/epidemiologia , Receptores de Estrogênio/metabolismo , População Rural/estatística & dados numéricos , População Urbana/estatística & dados numéricos , Adolescente , Adulto , Distribuição por Idade , Idoso , Neoplasias da Mama/patologia , Criança , Pré-Escolar , Egito/epidemiologia , Feminino , Humanos , Imuno-Histoquímica , Incidência , Lactente , Recém-Nascido , Pessoa de Meia-Idade , Estadiamento de Neoplasias , Neoplasias Hormônio-Dependentes/patologia , Receptores de Progesterona/metabolismo , Sistema de Registros , Adulto JovemRESUMO
INTRODUCTION: Brain tumors are the most common solid tumors diagnosed among children below 15 years worldwide. However, little is known about the profile of pediatric brain tumors in Africa. The purpose of this study was to further elaborate the epidemiological profile of pediatric brain tumors in Africa, specifically Morocco. METHODS: A retrospective review was conducted of all patients with primary brain tumors in the age group 0-19 years, from 2003 to 2007, from multiple centers in two cities of Rabat and Casablanca, Morocco. Only patients with histopathological confirmation were included (n = 542). Descriptive epidemiologic profiles were created for the patients by age, sex, and histological subtypes of brain tumors. RESULTS: Overall medulloblastoma was the most common brain tumor (34.5%), followed by pilocytic astrocytoma (17.3%) and diffuse astrocytoma grade 2 (12.5%). Brain tumors occurred most commonly in 5-9-year age group followed by 10-14-year age group with the former being more common among males and the latter being more common among females. We also found medulloblastoma to be the most common brain tumor in the 0-14-year-olds. CONCLUSIONS: In this rare study focused on pediatric brain tumors in Morocco, most of the findings were consistent with past studies from other parts of the world. However, we found medulloblastoma to be the most common pediatric brain tumor followed by astrocytoma.
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Neoplasias Encefálicas/epidemiologia , Neoplasias Encefálicas/patologia , Adolescente , Distribuição por Idade , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Recém-Nascido , Masculino , Marrocos/epidemiologia , Estudos Retrospectivos , Adulto JovemRESUMO
Estrogen receptor (ER) status is an important biomarker in defining subtypes of breast cancer differing in antihormonal therapy response, risk factors and prognosis. However, little is known about association of ER status with various risk factors in the developing world. Our case-control study done in Kerala, India looked at the associations of ER status and risk factors of breast cancer. From 2002 to 2005, 1,208 cases and controls were selected at the Regional Cancer Center (RCC), Trivandrum, Kerala, India. Information was collected using a standardized questionnaire, and 3-way analyses compared ER+/ER- cases, ER+ cases/controls and ER- cases/controls using unconditional logistic regression to calculate odds ratios and 95% confidence intervals. The proportion of ER- cases was higher (64.1%) than ER+ cases. Muslim women were more likely to have ER- breast cancer compared to Hindus (OR = 1.48, 95% CI = 1.09, 2.02), an effect limited to premenopausal group (OR = 1.87, 95% CI = 1.26, 2.77). Women with higher socioeconomic status were more likely to have ER+ breast cancer (OR = 1.48, 95% CI = 1.11, 1.98). Increasing BMI increased likelihood of ER- breast cancer in premenopausal women (p for trend < 0.001). Increasing age of marriage was positively associated with both ER+ and ER- breast cancer. Increased breastfeeding and physical activity were in general protective for both ER+ and ER- breast cancer. The findings of our study are significant in further understanding the relationship of ER status and risk factors of breast cancer in the context of the Indian subcontinent.
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Biomarcadores Tumorais/análise , Neoplasias da Mama/química , Neoplasias da Mama/etiologia , Menopausa , Receptores de Estrogênio/análise , Adulto , Idoso , Índice de Massa Corporal , Neoplasias da Mama/epidemiologia , Estudos de Casos e Controles , Escolaridade , Feminino , Humanos , Índia/epidemiologia , Modelos Logísticos , Pessoa de Meia-Idade , Atividade Motora , Razão de Chances , Religião , História Reprodutiva , Medição de Risco , Fatores de Risco , População Rural/estatística & dados numéricos , Fatores Socioeconômicos , Inquéritos e Questionários , População Urbana/estatística & dados numéricosRESUMO
Multiple studies in India have found elevated blood lead levels (BLLs) in target populations. However the data have not yet been evaluated to understand population-wide exposure levels. We used arithmetic mean blood lead data published from 2010 to 2018 on Indian populations to calculate the average BLLs for multiple subgroups. We then calculated the attributable disease burden in IQ decrement and Disability Adjusted Life Years (DALYs). Our Pubmed search yielded 1066 articles. Of these, 31 studies representing the BLLs of 5472 people in 9 states met our study criteria. Evaluating these, we found a mean BLL of 6.86⯵g/dL (95% CI: 4.38-9.35) in children and 7.52⯵g/dL (95% CI: 5.28-9.76) in non-occupationally exposed adults. We calculated that these exposures resulted in 4.9 million DALYs (95% CI: 3.9-5.6) in the states we evaluated. Population-wide BLLs in India remain elevated despite regulatory action to eliminate leaded petrol, the most significant historical source. The estimated attributable disease burden is larger than previously calculated, particularly with regard to associated intellectual disability outcomes in children. Larger population-wide BLL studies are required to inform future calculations. Policy responses need to be developed to mitigate the worst exposures.
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Efeitos Psicossociais da Doença , Exposição Ambiental , Poluentes Ambientais/sangue , Chumbo/sangue , Anos de Vida Ajustados por Qualidade de Vida , Pessoas com Deficiência/estatística & dados numéricos , Humanos , ÍndiaRESUMO
Evidence from India, a country with unique and distinct food intake patterns often characterized by lifelong adherence, may offer important insight into the role of diet in breast cancer etiology. We evaluated the association between Indian dietary patterns and breast cancer risk in a multi-centre case-control study conducted in the North Indian states of Punjab and Haryana. Eligible cases were women 30â»69 years of age, with newly diagnosed, biopsy-confirmed breast cancer recruited from hospitals or population-based cancer registries. Controls (hospital- or population-based) were frequency matched to the cases on age and region (Punjab or Haryana). Information about diet, lifestyle, reproductive and socio-demographic factors was collected using a structured interviewer-administered questionnaire. All participants were characterized as non-vegetarians, lacto-vegetarians (those who consumed no animal products except dairy) or lacto-ovo-vegetarians (persons whose diet also included eggs). The study population included 400 breast cancer cases and 354 controls. Most (62%) were lacto-ovo-vegetarians. Breast cancer risk was lower in lacto-ovo-vegetarians compared to both non-vegetarians and lacto-vegetarians with odds ratios (95% confidence intervals) of 0.6 (0.3â»0.9) and 0.4 (0.3â»0.7), respectively. The unexpected difference between lacto-ovo-vegetarian and lacto-vegetarian dietary patterns could be due to egg-consumption patterns which requires confirmation and further investigation.
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Neoplasias da Mama/epidemiologia , Dieta Vegetariana , Adulto , Idoso , Estudos de Casos e Controles , Dieta/estatística & dados numéricos , Comportamento Alimentar , Feminino , Humanos , Índia/epidemiologia , Estilo de Vida , Pessoa de Meia-Idade , Razão de Chances , RiscoRESUMO
Importance: The increasing burden due to cancer and other noncommunicable diseases poses a threat to human development, which has resulted in global political commitments reflected in the Sustainable Development Goals as well as the World Health Organization (WHO) Global Action Plan on Non-Communicable Diseases. To determine if these commitments have resulted in improved cancer control, quantitative assessments of the cancer burden are required. Objective: To assess the burden for 29 cancer groups over time to provide a framework for policy discussion, resource allocation, and research focus. Evidence Review: Cancer incidence, mortality, years lived with disability, years of life lost, and disability-adjusted life-years (DALYs) were evaluated for 195 countries and territories by age and sex using the Global Burden of Disease study estimation methods. Levels and trends were analyzed over time, as well as by the Sociodemographic Index (SDI). Changes in incident cases were categorized by changes due to epidemiological vs demographic transition. Findings: In 2016, there were 17.2 million cancer cases worldwide and 8.9 million deaths. Cancer cases increased by 28% between 2006 and 2016. The smallest increase was seen in high SDI countries. Globally, population aging contributed 17%; population growth, 12%; and changes in age-specific rates, -1% to this change. The most common incident cancer globally for men was prostate cancer (1.4 million cases). The leading cause of cancer deaths and DALYs was tracheal, bronchus, and lung cancer (1.2 million deaths and 25.4 million DALYs). For women, the most common incident cancer and the leading cause of cancer deaths and DALYs was breast cancer (1.7 million incident cases, 535â¯000 deaths, and 14.9 million DALYs). In 2016, cancer caused 213.2 million DALYs globally for both sexes combined. Between 2006 and 2016, the average annual age-standardized incidence rates for all cancers combined increased in 130 of 195 countries or territories, and the average annual age-standardized death rates decreased within that timeframe in 143 of 195 countries or territories. Conclusions and Relevance: Large disparities exist between countries in cancer incidence, deaths, and associated disability. Scaling up cancer prevention and ensuring universal access to cancer care are required for health equity and to fulfill the global commitments for noncommunicable disease and cancer control.
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Carga Global da Doença/tendências , Saúde Global/normas , Neoplasias/epidemiologia , Anos de Vida Ajustados por Qualidade de Vida , Feminino , História do Século XX , História do Século XXI , Humanos , Incidência , Masculino , Neoplasias/mortalidade , Análise de SobrevidaAssuntos
Neoplasias Inflamatórias Mamárias/mortalidade , Adulto , Idoso , Neoplasias da Mama/mortalidade , Neoplasias da Mama/terapia , Terapia Combinada , Países em Desenvolvimento , Egito/epidemiologia , Feminino , Seguimentos , Humanos , Neoplasias Inflamatórias Mamárias/terapia , Estimativa de Kaplan-Meier , Pessoa de Meia-Idade , Modelos de Riscos ProporcionaisRESUMO
OBJECTIVES: Burden of cervical cancer (CC) is highest for women in low- and middle-income countries (LMICs). Human papillomavirus (HPV) is implicated as the necessary cause of CC although a number of other factors aid the long process of CC development. One among them is the presence of reproductive tract infections (RTIs). This study investigated the associations between RTIs and CC from India. METHODS: This study utilized secondary data from the Cancer Detection Centre of the ICS, Delhi. Data were accessed from MS access database and were analyzed using MS Excel and SPSS 16.0. Multivariate analysis using unconditional logistic regression produced odds ratios (ORs) and 95 % confidence intervals (CIs). RESULTS: This study used data from 11,427 women over a period of 2000-2012. Women with RTIs had Candida, Trichomonas vaginalis (TV) or coccoid infections with all having similar prevalence (~4-5 %). 9.4 % of women had premalignant lesions of cervix; ASCUS was most common (7.9 %) followed by LSIL (1.3 %). TV was significantly associated with ASCUS, LSIL and all premalignant lesions of cervix (P < 0.001). Regression discovered an important association of TV with premalignant lesions of cervix (OR 2.79; 95 % CI 2.14, 3.64). CONCLUSIONS: Earlier studies have depicted associations between TV and HPV with possible enhancement of HPV virulence due to TV. Lack of awareness and hygiene, and limited access to gynecologists in LMICs lead to frequent and persistent RTIs which aid and abet HPV infection and CC occurrence. These also need to be addressed to reduce CC and RTIs among women in LMICs.
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BACKGROUND: Globally, breast cancer (BC) has become the leading cause of mortality in women. Awareness and early detection can curb the growing burden of BC and are the first step in the battle against BC. The aim of this qualitative study was to explore the awareness and perceived barriers concerning the early detection of BC. METHODS: A total of 20 focus group discussions (FGDs) were conducted during May 2013-March 2014. Pre-existing themes were used to conduct FGDs; each FGD group consisted of an average of ~10 women (aged ≥18-70 years) who came to participate in a BC awareness workshop. All FGDs were audio taped and transcribed verbatim. The transcripts were inductively analyzed using ATLAS.ti. Based on emerged codes and categories, thematic analysis was done, and theory was developed using the grounded theory approach. RESULTS: Data were analyzed in three major themes: i) knowledge and perception about BC; ii) barriers faced by women in the early presentation of BC; and iii) healthcare-seeking behavior. The findings revealed that shyness, fear, and posteriority were the major behavioral barriers in the early presentation of BC. Erroneously, pain was considered as an initial symptom of BC by most women. Financial constraint was also mentioned as a cause for delay in accessing treatment. Social stigma that breast problems reflect bad character of women also contributed in hiding BC symptoms. CONCLUSIONS: Lack of BC awareness was prevalent, especially in low socioeconomic class. Women's ambivalence in prioritizing their own health and social and behavioral hurdles should be addressed by BC awareness campaigns appropriately suited for various levels of social class.
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BACKGROUND: To assess women's awareness from diverse sections of society in Delhi regarding various aspects of breast cancer (BC)--perceptions, signs and symptoms, risk factors, prevention, screening and treatment. MATERIALS AND METHODS: Community-level survey was undertaken in association with the Indian Cancer Society (ICS), Delhi during May 2013-March 2014. Women attending BC awareness workshops by ICS were given self-administered questionnaires before the workshop in the local language to assess BC literacy. Information provided by 2017 women was converted into awareness scores (aware=1) for analysis using SPSS. Awareness scores were dichotomized with median score=19 as cut off, create more aware and less aware categories. Bivariate and multivariate analysis provided P-values, odds ratios (ORs) and 95% confidence intervals (CIs). RESULTS: Broadly, 53.4% women were aware about various aspects of BC. Notably, 49.1% women believed that BC was incurable and 73.9% women believed pain to be an initial BC symptom. Only 34.9% women performed breast self-examination (BSE) and 6.9% women had undergone clinical breast-examination/mammography. 40.5% women had higher awareness (awareness score>median score of 19), which was associated with education [graduates (OR=2.31; 95%CI=1.78, 3.16), post-graduates (OR=7.06; 95%CI=4.14, 12.05) compared to ≤high school] and socio-economic status (SES) [low-middle (OR=4.20; 95%CI=2.72, 6.49), middle (OR=6.00; 95%CI=3.82, 9.42) and upper (OR=6.97; 95%CI=4.10, 11.84) compared to low SES]. CONCLUSIONS: BC awareness of women in Delhi was suboptimal and was associated with low SES and education. Awareness must be drastically increased via community outreach and use of media as a first step in the fight against BC.
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Neoplasias da Mama/diagnóstico , Neoplasias da Mama/psicologia , Autoexame de Mama/psicologia , Detecção Precoce de Câncer , Conhecimentos, Atitudes e Prática em Saúde , Mamografia/psicologia , Adolescente , Adulto , Idoso , Feminino , Seguimentos , Humanos , Pessoa de Meia-Idade , Estadiamento de Neoplasias , Percepção , Prognóstico , Inquéritos e Questionários , Adulto JovemRESUMO
BACKGROUND: In India, cancer accounts for 7.3% of DALY's, 14.3% of mortality with an age-standardized incident rate of 92.4/100,000 in men and 97.4/100,000 in women and yet there are no nationwide screening programs. MATERIALS AND METHODS: We calculated age-standardized and age-truncated (30-69 years) detection rates for men and women who attended the Indian Cancer Society detection centre, New Delhi from 2011-12. All participants were registered with socio-demographic, medical, family and risk factors history questionnaires, administered clinical examinations to screen for breast, oral, gynecological and other cancers through a comprehensive physical examination and complete blood count. Patients with an abnormal clinical exam or blood result were referred to collaborating institutes for further investigations and follow-up. RESULTS: A total of n=3503 were screened during 2011-12 (47.8% men, 51.6% women and 0.6% children <15 years) with a mean age of 47.8 yrs (±15.1 yrs); 80.5% were aged 30-69 years and 77.1% had at least a secondary education. Tobacco use was reported by 15.8%, alcohol consumption by 11.9% and family history of cancer by 9.9% of participants. Follow-up of suspicious cases yielded 45 incident cancers (51.1% in men, 48.9% in women), consisting of 55.5% head and neck (72.0% oral), 28.9% breast, 6.7% gynecological and 8.9% other cancer sites. The age-standardized detection rate for all cancer sites was 340.8/100,000 men and 329.8/100,000 women. CONCLUSIONS: Cancer screening centres are an effective means of attracting high-risk persons in low-resource settings. Opportunistic screening is one feasible pathway to address the rising cancer burden in urban India through early detection.
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Neoplasias/diagnóstico , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Criança , Detecção Precoce de Câncer/métodos , Feminino , Humanos , Índia , Masculino , Programas de Rastreamento/métodos , Pessoa de Meia-Idade , Exame Físico/métodos , Fatores de Risco , Inquéritos e Questionários , Adulto JovemRESUMO
BACKGROUND: Cancer is a leading cause of death worldwide. A large proportion of cancer deaths are preventable through early detection but there are a range of social, emotional, cultural and financial dimensions that hinder the effectiveness of cancer prevention and treatment efforts. Cancer stigma is one such barrier and is increasingly recognized as an important factor influencing health awareness and promotion, and hence, disease prevention and control. The impact and extent of stigma on the cancer early detection and care continuum is poorly understood in India. OBJECTIVES: To evaluate cancer awareness and stigma from multiple stakeholder perspectives in North India, including men and women from the general population, health care professionals and educators, and cancer survivors. MATERIALS AND METHODS: A qualitative study was conducted with in-depth interviews (IDIs) and focus group discussions (FGDs) among 39 individuals over a period of 3 months in 2014. Three groups of participants were chosen purposively - 1) men and women who attended cancer screening camps held by the Indian Cancer Society, Delhi; 2) health care providers and 3) cancer survivors. RESULTS: Most participants were unaware of what cancers are in general, their causes and ways of prevention. Attitudes of families towards cancer patients were observed to be positive and caring. Nevertheless, stigma and its impact emerged as a cross cutting theme across all groups. Cost of treatment, lack of awarenes and beliefs in alternate medicines were identified as some of the major barriers to seeking care. CONCLUSIONS: This study suggests a need for spreading awareness, knowledge about cancers and assessing associated impact among the people. Also Future research is recommended to help eradicate stigma from the society and reduce cancer-related stigma in the Indian context.
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Atitude Frente a Saúde , Cultura , Conhecimentos, Atitudes e Prática em Saúde , Neoplasias/prevenção & controle , Neoplasias/psicologia , Estigma Social , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Acessibilidade aos Serviços de Saúde , Humanos , Índia , Masculino , Pessoa de Meia-Idade , Pesquisa Qualitativa , Religião e Medicina , EspiritualidadeRESUMO
To review the present status of breast cancer (BC) screening/early detection in low- and middle-income countries (LMICs) and identify the way forward, an open focused search for articles was undertaken in PubMed, Google Scholar and Google, and using a snowball technique, further articles were obtained from the reference list of initial search results. In addition, a query was put up on ResearchGate to obtain more references and find out the general opinion of experts on the topic. Experts were also personally contacted for their opinion. Breast cancer (BC) is the most common cancer in women in the world. The rise in incidence is highest in LMICs where the incidence has often been much lower than high-income countries. In spite of more women dying of cancer than pregnancy or childbirth related causes in LMICs, most of the focus and resources are devoted to maternal health. Also, the majority of women in LMICs present at late stages to a hospital to initiate treatment. A number of trials have been conducted in various LMICs regarding the use of clinical breast examination and mammography in various combinations to understand the best ways of implementing a population level screening/early detection of BC; nevertheless, more research in this area is badly needed for different LMIC specific contexts. Notably, very few LMICs have national level programs for BC prevention via screening/early detection and even stage reduction is not on the public health agenda. This is in addition to other barriers such as lack of awareness among women regarding BC and the presence of stigma, inappropriate attitudes and lack of following proper screening behavior, such as conducting breast self-examinations. The above is mixed with the apathy and lack of awareness of policy makers regarding the fact that BC prevention is much more cost-effective and humane than BC treatment. Implementation of population level programs for screening/early detection of BC, along with use of ways to improve awareness of women regarding BC, can prove critical in stemming the increasing burden of BC in LMICs. Use of newer modalities such as ultrasonography which is more suited to LMIC populations and use of mHealth for awareness creation and increasing screening compliance are much needed extra additions to the overall agenda of LMICs in preventing BC.
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Ayurveda is one of the oldest health sciences of the world with concepts of tridosha and prakriti being core philosophies. These core concepts allow implementation of ways for not only personalized medicine and treatment but also personalized prevention. In the light of modern or current science, evidence has surfaced connecting the concepts of tridosha and prakriti with metabolic pathways, chronic diseases, and various genotypes. Such evidence has thrown up insights about the universality of Ayurvedic concepts as well as their apparent association with concepts in current science. This review was undertaken to consolidate the evidence of such associations which exist between prakriti and metabolic systems, chronic diseases, and genotypes with the objective that a case can be made for drawing out the clear linkages that might exist for prakritis being distinct phenotypes representing certain genotypes. A corollary to such discoveries can be the possibility of newborns being screened for their prakriti by genetic testing, which will enable the prevention of various chronic diseases for such children via the implementation of various dietary, lifestyle, and habitual changes, as required, from an early age. This implementation of preventive practices from an early age may result in such children leading healthy, disease-free, more productive lives. Thus, eventually, this can be an opportunity to practice personalized preventive health, which is not a possibility in other systems of medicine especially western systems of medicine. Personalized preventive health is one step further than personalized medicine and is a very novel idea with far-reaching implications.
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Prostate cancer is the most common cancer among men in the United States with striking differences in incidence and mortality among ethnic groups. Michigan has one of the largest concentrations of Arab Americans (AAs) in the U.S. and little is known about this ethnic minority with respect to prostate cancer. This study investigated differences in clinical profile, quality of care, and recurrence among prostate cancer survivors comparing AAs and Caucasian Americans (CAs). Participants in this study included 2499 prostate cancer survivors from the Michigan Cancer Registry from 1985 to 2004. Participants completed surveys regarding health-seeking behavior, post-treatment symptoms, quality of care and recurrence. Ethnicity was self-reported and AAs and CAs were compared with respect to clinical profile, quality of care, and recurrence. There were 52 AAs and 1886 CAs patients with AAs being younger ([Formula: see text] age 68.3 ± SD 21.4 years, [Formula: see text] age 72.3 ± SD 14.1 years, for AAs and CAs, respectively) (P = 0.05). AAs had lower socioeconomic standard than CAs (34 vs. 10.6 %, <$20,000 yearly income/year; for AAs vs. CAs, respectively) (P < 0.0001). AAs reported poorer health than AAs (7.7 vs. 3.0 % for AAs vs. CAs, respectively) (P < 0.0001). AAs were more likely to visit specialists for prostate follow-up (44.5 vs. 19.7 % visited a specialist, for AAs vs. CAs respectively) (P < 0.0001) and received supplementary healthcare workers (13 % of AAs vs. 3.1 % CAs) (P = 0.032). In addition, AAs reported higher occurrence of urinary incontinence compared to CAs (67.4 vs. 60.4 %, for AAs vs. CAs, respectively) (P = 0.001). Ethnic background was not a predictor of recurrence [(Odds ratio (OR) = 1.1 (95 % confidence intervals CI = 0.40, 2.9)] (P = 0.873) even after adjusting for age, PSA levels within the last 2 years, metastasis and hormonal therapy. While AAs prostate cancer patients were different from CAs in age, income, seeking medical care, and health reporting, ethnic background was not a predictor of recurrence. Future studies of the impact of socioeconomic, demographic and cultural factors, and health care seeking behavior on long-term survival of prostate cancer in AAs and other ethnic minorities are warranted.