Demographic Profile of the Cancer Patients
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Demographic Profile of Cancer Patients
Introduction to Cancer Demographics
Cancer remains a leading cause of mortality worldwide, with significant variations in demographic profiles across different regions and types of cancer. Understanding these demographic characteristics is crucial for tailoring effective treatment and care strategies.
Demographic Characteristics in South Africa
A study conducted at Nelson Mandela Academic Hospital (NMAH) and Rob Ferreira Hospital (RFH) in South Africa aimed to describe the demographic, epidemiological, and clinical profiles of cancer patients treated between 2018 and 2022. This research utilized a mixed-methods approach, including surveys and document reviews, to gather comprehensive data on patient demographics, cancer types, and treatment outcomes. The findings are expected to provide valuable insights into the distribution and management of cancer in these regions.
Lung Cancer Demographics in Bangladesh
In Bangladesh, lung cancer is a major health concern, with demographic factors significantly influencing survival outcomes. A study at the National Institute of Cancer Research & Hospital (NICRH) in Dhaka revealed that the majority of lung cancer patients were male (84.6%) with an average age of 59.6 years. Tobacco consumption was prevalent among 89.2% of patients. Survival rates were higher among those with institutional education and those receiving combined radiotherapy and chemotherapy, while older age, comorbidities, and poorer performance status were associated with lower survival rates.
Socio-Demographic Profile in India
A hospital-based cancer registry study in India highlighted the socio-demographic characteristics of cancer patients. The study found that a significant proportion of patients were illiterate, with 40% of males and 53.7% of females lacking formal education. The majority of patients belonged to low socioeconomic status. Lung cancer was the most common among males, while breast and cervical cancers were predominant among females.
Socio-Demographic Inequalities in Cancer Diagnosis
Research from the East of England examined socio-demographic inequalities in the stage of cancer diagnosis. The study found that older patients and those from deprived backgrounds were more likely to be diagnosed at an advanced stage for certain cancers, such as melanoma and breast cancer. Eliminating these inequalities could significantly reduce the number of advanced-stage cancer diagnoses annually.
Palliative Care Demographics
A study on cancer patients referred to a palliative care consult team in a tertiary hospital revealed that the majority of patients were living at home prior to admission. Common symptoms included fatigue, appetite loss, and poor well-being. The study emphasized the importance of addressing both physical and emotional symptoms to improve the quality of palliative care.
Molecular Profiles and Racial/Ethnic Disparities
In the United States, significant disparities exist in the molecular profiles of head and neck squamous cell carcinoma across different racial and ethnic groups. Black patients exhibited higher tumor mutational burdens and specific genetic alterations compared to other groups. These molecular differences may contribute to variations in treatment outcomes and highlight the need for personalized treatment approaches.
Psychological Well-Being in Brazilian Cancer Patients
A cross-sectional study in Brazil assessed the psychological well-being of advanced cancer patients undergoing palliative care. The study found high levels of depression and anxiety among patients, underscoring the need for comprehensive care that addresses both physical and emotional health.
Breast Cancer Demographics
A retrospective analysis of breast cancer patients revealed differences in demographic and clinico-pathological characteristics between those with triple-negative breast cancer (TNBC) and non-TNBC. TNBC patients were more likely to have higher histological grades and lower stages at diagnosis. Despite these differences, survival rates were similar between TNBC and non-TNBC patients.
Participation in Patient-Reported Outcome Studies
An analysis of the PROFILES registry in the Netherlands found that cancer survivors who did not participate in patient-reported outcome studies had lower survival rates compared to participants. Non-participants were more likely to have lower socio-economic status, comorbidities, and poorer health-related quality of life, indicating potential biases in observational research.
Lung Cancer Trends in North India
A comprehensive study of lung cancer patients in North India over a decade revealed changing trends in cancer types and demographics. Adenocarcinoma became the most common type, with increasing incidence among females. The study also highlighted the prevalence of specific genetic mutations and better survival rates among never-smokers.
Conclusion
The demographic profile of cancer patients varies significantly across different regions and types of cancer. Factors such as age, gender, socio-economic status, and genetic profiles play crucial roles in influencing cancer diagnosis, treatment outcomes, and survival rates. Understanding these demographic characteristics is essential for developing targeted interventions and improving cancer care globally.
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