Epidemiology covers many areas including aging, applied public health, psychiatry, molecular and genetics, diabetes, aging, health systems, diseases, reproductive health, women's health, injury prevention, cancers, obesity, nutrition, population health, and environmental health, among others.
If you are tasked with writing an epidemiology research paper or essay, you can find the list of topics in this article interesting. We have researched extensively and will continue to improve and update the content so that we cover every aspect of epidemiology.
Aging Epidemiology
There are many topics to choose from that relate to the epidemiology of aging. You can select from the hoard of factors that affect adults aged 65 years and above. As a public health professional, medical practitioner, or nurse, when you are interested in the epidemiology of aging track, below are some topic ideas and suggestions.
- The use of technology to facilitate aging in place
- Multifactorial strategies to prevent falls in elderly homes
- Strategy to improve drug adherence in old age
- How to improve the quality of life of older people
- The link between old age and frailty
- End-of-life care for frail elderly patients
- Frailty in older adults
- Addressing obesity among aging patients
- Esophageal and gastric mobility issues in the elderly
- The link between aging and the risk of gastric mucosa injury
- Benefits of nutrition planning for elderly patients
- Functional dyspepsia in older adults
- Addressing H-Pylori infection in adults
- The use of gastrointestinal therapeutic endoscopy in screening and treating gastric issues in elderly patients
- Bariatric surgery in elderly patients
- Health promotion for elderly patients
- Benefits of physical activity for elderly patients
- The use of art and music therapy for elderly patients with depression
- Addressing epilepsy among elderly patients
- Nutritional issues that present with the aging gut
- Elective surgery for gastrointestinal tumors in the elderly
- How colorectal cancer affects the quality of life of the elderly
- Cancer incidence and prevalence among the elderly population in Australia
- Benefits of Creatine supplementation among the elderly for brain health
- Aerobic exercises to improve cognitive functioning for older people with cognitive impairment
- Factors associated with cognitive decline among the elderly
- Mild cognitive impairment in adults
- Complimentary Alternative Medicine for slowing aging and aging-associated conditions
- Nutritional plans to improve the cognitive functioning of elderly patients
- Microbiome and cognitive aging
- Changes in complexity in the neurobehavioral system and aging
- Cognitive exercises and cognitive functioning among the elderly
- Hearing loss among the elderly population
- Challenges and solutions for elderly adults with intellectual disability
- Aging and the health of the heart
- Aging and cardiovascular diseases
- Addressing polypharmacy among elderly patients with multiple chronic illnesses
- Autism and aging
- Impacts of Alzheimer's on cognitive functioning of the Elderly
- Geriatric cognitive disorders and Dementia in the aging population in the USA
Cancer Epidemiology
If you decide to write about the epidemiology of cancer, here are some ideas and topic suggestions you can consider.
- The link between race and colorectal cancer
- Role of Genetics and past smoking history in lung cancer
- Benefits of colonoscopy screening for colorectal cancer
- Etiology of cancer
- The factors predicting the risk of meningioma following childhood cancer treatment
- The link between the risk of pancreatic cancer and polycystic ovary syndrome
- The link between UV radiation exposure and Melanoma in the USA
- Causes of deaths among cancer patients in the USA during the COVID-19 pandemic
- Effectiveness of Chemotherapy for breast cancer treatment
- The relationship between the risk factors with mortality among adults in the USA with new cancer diagnoses
- The link between exercise and physical activity and cancer management
- The mortality and morbidity rates of lung cancer in the USA
- Effectiveness of lung cancer screening among individuals with or without lung-related comorbidities in preventing lung cancer
- Incidences and impacts of T-cell lymphoma in a USA State
- The risk of cancer due to daily insulin dose among patients with type I diabetes
- Role of assisted reproductive technology in Risks of childhood cancers
- Impacts of access to insurance and the intentions and willingness to get cancer screening
- The association between cancer risk and drug and substance abuse
- Strategies to reduce alcohol consumption for cancer prevention
- Methods of coping with mental health issues for patients receiving treatment for rectal cancer
- The link between 'forever chemicals' and cancers
- Role of gonadotropin-releasing hormone agonists in prostate cancer
- Cancer incidence among people with HIV in the USA
- Trends of cancer mortality among Black Americans from lower SES
- The use of marijuana among patients with advanced-level cancers
- Maternal morbidity and mortality in pregnancies complicated by a cancer diagnosis
- Risk of lung cancer among smokers for whom annual screening is not recommended
- Colorectal cancer among adults younger than 30 years in the USA
- Reasons for Underreporting of cancer deaths in the USA
- Bariatric surgery and the risk of mortality for obese patients with cancer
- Reasons for the Rise of Cancers in Africa
- Covid-19 and the increased rates of cancer screening
- Reasons for low cervical cancer survival rates in America in the past decade
- Risk of colorectal cancer associated with lifetime obesity
- Risk of cancer for individuals exposed to various radioactive materials
- Global burden of cutaneous melanoma
- Epidemiology of melanoma in the low- and middle-income countries
- Access to insurance for cancer patients in two developed nations
- Recurrence and mortality risk of Merkel cell carcinoma
- The link between human papillomavirus (HPV) vaccinations and incidences of carcinomas of the anus in the USA
- Incidences and etiology of skin cancer among the Aboriginal populations
- Melanoma mortality rates and trends among Black and white patients in the USA
- Polypharmacy and the Management of the older cancer patients
- Strategies to increase drug adherence among older cancer patients
- Polypharmacy in oncology patients
- Impacts of Polypharmacy on cancer survivors
- Risks of polypharmacy in elderly patients with cancer
- The link between polypharmacy with colorectal cancer survival among elderly patients
- Trends of metastatic prostate cancer among men aged 30-50 in the USA
- Importance and frequency of prostate cancer screening
- Economic and social impacts of Cancers in the USA
- The risk of cancers among veterans due to exposure to chemicals
- The link between the use of spironolactone and the risk of cancer
- HPV vaccinations and the risks of cervical cancers
- Risk of cancer and the immune-mediated diseases
- Contraceptive use and the risk of CNS tumors for offspring
- The link between cancer mortality and morbidity and smoking initiation and cessation across the life course
- The link between neoadjuvant chemotherapy administration and ovarian cancer among women
- The link between cancer diagnosis and depression
- Incidence of pancreatic cancer by Age and Sex in Mobile County
- The relationship between diet and the risk of cancer
- Predictors of second primary cancers in patients with neuroendocrine tumors
- Cervical cancer screening uptake among women without HPV vaccination
- Factors associated with the overall survival of patients with breast cancers
- Cancer Mortality and the radioactive iodine treatment modality
- Hyperthyroidism treatment with radioactive iodine and the risk of cancer
- Influence of Medicaid Expansion on cancer mortality
- The link between reduced mortality and inclusion of more black individuals in lung cancer screening
- Alcohol Consumption and gastrointestinal cancers in the USA
- The incidence of cancer among adults with thrombocytosis in the USA
- Mortality rates of metastatic prostate cancer in Canada
- Incidence and mortality rates of squamous cell carcinoma
- The link between brain cancer and dementia
- The link between Parkinson's disease and brain cancer
- Genetics and Genomics in Cancer
Cardiovascular and Diabetes Epidemiology
- Prevalence of cardiovascular disease in type II diabetes
- Diabetes mellitus as a risk factor for cardiovascular disease
- Trends in the epidemiology of cardiovascular disease and cardiovascular risk management in type II diabetes
- The Prevalence of cardiovascular disease and associated factors among Type II diabetes patients in America
- Global disease burden of type II diabetes
- The prevalence and incidence of type 1 diabetes in the USA
- Pharmacoepidemiology in Diabetes Mellitus and its Complications
- Impacts of good use of oral antidiabetic drugs
- Role of Exercise and physical activity in Preventing CVD and Diabetes
- Factors exacerbating diabetes-related complications
- Global etiology and epidemiology of type 2 diabetes mellitus
- Non-coronary complications of diabetes
- The mortality of diabetic patients during the Covid-19 pandemic
- Mortality and morbidity rates of diabetic retinopathy in pregnant women with diabetes
- The effectiveness of Aspirin in the prevention of preeclampsia among pregnant women with T2DM
- Impacts of self-management strategies for people with T2DM
- Benefits of screening for type 2 diabetes among adolescents and children
- Epidemiology and burden of diabetic foot ulcer and peripheral arterial disease in Ontario, Canada
- The Global epidemiology of diabetic foot Ulceration
- Impacts of multidisciplinary care teams in the Management of diabetic foot ulcers
- Knowledge and practice of diabetic foot care and the prevalence of diabetic foot ulcers among Black Americans
- Nationwide Trends in the Epidemiology of diabetic foot ulcers in Australia
- The risk factors of developing diabetic foot ulcers incidence among diabetic patients in Melbourne, Australia
- Strategies for screening for prediabetes and type 2 diabetes among adolescents
- The link between social risk domains with poor cardiovascular risk factor control in patients with diabetes
- Cardiovascular disease events in women vs. men with Type 1 diabetes
- Benefits of using Dapagliflozin alongside CVD medications in patients with Type 2 Diabetes mellitus
- Cost-effectiveness of the subcutaneous insulin Aspart in the management of mild diabetic ketoacidosis in children
- Race vs screening for diabetes
- The link between hyperglycemia and surgical complications among patients with T2DM
- Daily insulin dose and the risk of cancer among type 1 diabetes patients
- Benefits of bariatric surgery for patients with T2DM and who are obese
- Effectiveness of Roux-en-Y gastric bypass for weight loss management in patients with type 2 diabetes
- The link between the genetic predisposition and physical activity with risk of gestational diabetes in nulliparous women
- Impacts of vascular aging on CVD
- Impacts of Aging and longevity genes in cardiovascular diseases
- The link between obesity and CVD
- Role of lifespan-regulating genes in age-related cardiovascular disease
- Role of Intermittent fasting on the Prognosis of cardiovascular disease
- Novel risk factors for CVD
- Role of novel biomarkers in the Prediction of the Risk for cardiovascular diseases
- Pre-term birth and CVD
- The link between preeclampsia and CVD
Again, the area of cardiovascular and diabetes epidemiology is wide. You can come up with topics linking management and treatment strategies to outcomes, predicting the prevalence, incidence, and mortality, and looking at some of the challenges that patients with CVD or diabetes face.
Chronic Disease (Life Course) Epidemiology
- Impacts of Aging on chronic diseases
- Benefits of chronic disease epidemiology
- Chronic diseases and disabilities among older people
- Benefits of life course epidemiology in predicting disease outcomes
- Spatial Lifecourse epidemiology
- Lifecourse epidemiology and social inequalities of health
- Access to insurance and mortality and morbidity rates of chronic diseases
- Climate Extremes and chronic diseases in Humans
- Prevalence of amyotrophic lateral sclerosis
- Amyotrophic Lateral Sclerosis and Frontotemporal Degeneration
- Benefits of collaborative care in the Management of amyotrophic lateral sclerosis
- Economic Impacts of chronic diseases in the USA
- Risk factors for chronic diseases
- Prevalence of stroke among elderly people in the USA
- Social isolation and the risk of heart disease and stroke
- Loneliness and coronary heart disease (CHD)
- Impacts of pediatric multiple sclerosis on cognitive functioning
- Epidemiology of Multiple Sclerosis (MS)
- Progressive multiple sclerosis
- Immunopathogenesis of multiple sclerosis
- Multiple Sclerosis in children
- The link between multiple sclerosis and cancer
- Epidemiology of lupus
- Role of Nutrition in chronic disease
- Genetics and chronic disease
- Socioeconomic determinants of chronic diseases
- Genomics in the Epidemiology of the chronic Disease
- Epidemiology of Crohn's disease
- Quality of life of patients with Cushing's syndrome
- Socioenvironmental determinants of chronic diseases
Clinical Health Services Epidemiology
If you are interested in this area, you will be dealing with improving health outcomes through safe and effective clinical, healthcare, and preventive interventions. You should mainly look at the challenges that patients and healthcare teams face regarding access and quality of healthcare.
- The Access and scope of family planning services in Rural Australia
- Access to eye health services by the Aboriginal people in Australia
- Factors affecting the utilization of screening programs and services by people from lower social, economic class
- Health services use and costs in individuals with an autism spectrum disorder in the USA
- Access to healthcare by homeless veterans in America
- Benefits of community-led integrated HIV and sexual and reproductive health services for sex workers in New York
- Impacts of community-based mental health centers
- Pharmacoepidemiology
- Hospital epidemiology
- Gambling and accessing healthcare services among homeless people
- Are specialized headache units feasible?
- Barriers to access to quality healthcare among Black Americans and Muslim populations
- Impacts of student-run free clinics
- Impacts of Distance and the Use of mental health services in the USA
- Rates of the utilization of STI clinics during the covid-19 pandemic
- Benefits of offering sexual health services for university and college students
- Benefits of establishing advanced practice nursing in cancer care settings
Environmental Epidemiology
- Structural racism in environmental epidemiology
- Challenges Facing the Practice of environmental epidemiology in the US Military
- Technologies and Methods in environmental epidemiology
- Environmental epidemiology and risk assessment
- Role of environmental epidemiology in disaster management
- Environmental determinants of disease
- Impacts of algal blooms on human health
- Impacts of hazardous wastes on the environmental health
- Impacts of Lead on human health
- How heavy metals consumption affects human health
- Impacts of Microplastics on human health
- Air quality and the quality of health of newborn babies
- Effects of Second-hand smoking on pregnant women
- Air pollution and Tetralogy of the Fallot
- The use of herbicides and human health
- Effects of air pollution on the Risk of congenital defects
- Benefits of environmental risk assessment
- Impacts of forgotten bombs on Injuries for residents postwar
- Impacts of exposure to radiation materials
- How radioactive substances in water affect our health
- Causes of carbon monoxide poisoning
- Air pollution and hormonal imbalance in women
- The Use of sensors in environmental Epidemiology
- Examining the Role of epigenetics in environmental epidemiology
- Ethical Guidelines in practicing environmental epidemiology
- Impacts of air pollution on the brain
- Effects of nitric oxide on human skin
- Impacts of soil pollution on human health
- Lead poisoning and brain impairment
- The pregnancy exposome
- Impacts of Exposure to asbestos
- Consequences of carcinogenic substance release in our home settings
- Impacts of alcohol consumption on human health
- How smog affects humans
- Impacts of groundwater contamination on the Skin
- Chemical, physical, microbiological, and occupational exposures
- Causes of listeria infections
- Exposure to heavy metals and cancers
- Impacts of heatwaves on human health
- Forest fires and lung diseases
- Effects of Radon on human health
- How exposure to dioxin affects human health
- Benefits of mod inspection in houses
- Process of human health risk assessment
- Strategies for ecological risk assessment
Epidemiologic Principles and Methods (Ideas)
- Descriptive epidemiology
- Experimental epidemiology
- Analytical epidemiology
- Epidemic investigation process
- Disease ecology or natural history of the disease
- Endemic diseases vs. epidemic
- Outbreak vs. pandemic
- Population at risk
- Incidence vs. Prevalence in Epidemiology
- Attack rate vs. Incidence rate
- Morbidity and mortality
- Case fatality rate (CFR)
- Public health surveillance
- Passive vs. active surveillance
- Hypothesis
- Observational studies (ecologic, cohort, and case-control)
- Interventional studies in epidemiology (RCTs, community trials)
- Recall bias
- The Hawthorne effect
- Selection bias
- Observer bias
- Confounding
- Error: type 1 error and type II error
- Sensitivity vs. Specificity
- Screening vs. confirmatory tests
- Epidemic curve
- Case reports vs. case series
- Cross-sectional studies
Injury Prevention Epidemiology
If your interest area in epidemiology is injuries, you will need to combine knowledge from engineering, urban planning, sports, medicine, and other fields. Considering that injury and violence are a leading cause of death of young people not only in the US but the entire world, there are endless ideas you can choose for a topic.
- Traumatic brain injury in sports
- Fractures during bicycle crashes
- Adverse childhood experiences and trauma-informed care
- Engineering controls in preventing elderly adult falls
- The epidemiology of unintentional injury for children admitted to ICUs
- Epidemiology of violence-related injury mortality and morbidity among adolescents in the USA
- Causes of non-fatal and fatal unintentional injury in teens
- The link between unintentional childhood injuries and maternal emotional status
- Sociodemographic factors for intentional and unintentional injuries among adolescents
- Characteristics of unintentional injuries in the emergency department
- Determinants of unintentional injuries among adolescents
- Adolescent transport and unintentional injuries
- Prevalence of concussion among student-athletes in America
- Risk of subsequent injury after a concussion
- Predictors of clinical recovery from concussions
- Role of Telemedicine in addressing pediatric concussion
- Impacts of concussion knowledge and clinical experience among Coaches and athletic trainers
- Role of sleep quality and concussion symptom severity among Adolescents
- Strategies for rehabilitating concussion among collegiate athletes
- Concussion incidences among skaters
- The link between the use of hoverboards and concussion among adolescents
- Factors affecting rural acute care
Obesity and Nutrition Epidemiology
When planning to write a research paper, thesis, dissertation, white paper, or term paper, you can consider obesity and nutritional epidemiology as a prospective area. There is a lot of empirical and peer-reviewed research on obesity and nutritional issues.
- The link between obesity and cardiovascular diseases
- Prevalence and incidences of obesity in the USA
- Reasons for the rise in Obesity in Mexico
- Hematologic consequences of obesity
- Causes and consequences of childhood obesity
- How obesity affects the Quality of life
- Exploring obesity using the contagious social model
- Maternal obesity and pregnancy
- Phenotypes of obesity
- The link between obesity and diabetes
- Impacts of obesity in preeclampsia
- The economic and social impacts of obesity
- Impacts of Stigmatization of obese people in Society
- The link between obesity and inflammatory bowel disease
- Prevalence of pediatric obesity
- Using restricted feeding to prevent obesity
- Impacts of nutritional counseling on the incidence and Prevalence of obesity
- Impacts of lifestyle interventions in preventing obesity
- Obesity and asthma
- The link between obesity and chronic kidney disease
- Obesity and reproductive health
- Epidemiology and etiology of obesity, esophageal adenocarcinoma, and metabolic syndrome
- Pathophysiology of childhood obesity
- Genetic influences of obesity
- Addressing the obesity epidemic
- Is obesity an eating disorder?
- Obesity and regional anesthesia
- Psychological consequences of obesity
- Role of nurses and physicians in childhood obesity
- Adolescent obesity- causes, consequences, and treatment
- Understanding virally-induced obesity
- The link between obesity and infertility
- The link between diet, diabetes, and obesity
- Nutritional counseling for pregnant women
Conclusion
According to the BMJ, epidemiology studies how often diseases occur in different groups and why. The epidemiological findings help develop preventive, treatment, and management strategies for different groups of people. We have listed some potential topics and ideas you might need to consider when writing an epidemiology essay or research paper. You can integrate nursing theories and ideas by various theorists when writing your epidemiology paper.
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