Charles G. Chad Helmick
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Charles G. Chad Helmick's Degrees
- PhD Epidemiology University of North Carolina at Chapel Hill
- Masters Epidemiology University of North Carolina at Chapel Hill
- Bachelors Biology University of North Carolina at Chapel Hill
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(Suggest an Edit or Addition)Charles G. Chad Helmick's Published Works
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Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Estimates of the prevalence of arthritis and other rheumatic conditions in the United States. Part II. (2008) (5019)
- Estimates of the prevalence of arthritis and other rheumatic conditions in the United States. Part I. (2008) (3437)
- Estimates of the prevalence of arthritis and selected musculoskeletal disorders in the United States. (1998) (2756)
- Osteoarthritis: New Insights. Part 1: The Disease and Its Risk Factors (2000) (2404)
- Ulcerative colitis and colorectal cancer. A population-based study. (1990) (1748)
- Prevalence of Chronic Pain and High-Impact Chronic Pain Among Adults — United States, 2016 (2018) (1200)
- Lifetime risk of symptomatic knee osteoarthritis. (2008) (944)
- Projections of US prevalence of arthritis and associated activity limitations. (2006) (905)
- Prevalence and most common causes of disability among adults--United States, 2005. (2009) (775)
- Increased risk of large-bowel cancer in Crohn's disease with colonic involvement (1990) (716)
- Prevalence of knee symptoms and radiographic and symptomatic knee osteoarthritis in African Americans and Caucasians: the Johnston County Osteoarthritis Project. (2007) (536)
- The epidemiology of inflammatory bowel disease: a large, population-based study in Sweden. (1991) (461)
- Vital Signs: Prevalence of Doctor-Diagnosed Arthritis and Arthritis-Attributable Activity Limitation — United States, 2013–2015 (2017) (399)
- Population-based incidence and prevalence of systemic lupus erythematosus: the Michigan Lupus Epidemiology and Surveillance program. (2014) (380)
- Updated Projected Prevalence of Self‐Reported Doctor‐Diagnosed Arthritis and Arthritis‐Attributable Activity Limitation Among US Adults, 2015–2040 (2016) (365)
- Prevalence of Hip Symptoms and Radiographic and Symptomatic Hip Osteoarthritis in African Americans and Caucasians: The Johnston County Osteoarthritis Project (2009) (361)
- Prevalence of Doctor-Diagnosed Arthritis and Arthritis-Attributable Activity Limitation — United States, 2010–2012 (2013) (295)
- Rocky Mountain spotted fever: clinical, laboratory, and epidemiological features of 262 cases. (1984) (288)
- The Incidence and Prevalence of Systemic Lupus Erythematosus, 2002–2004: The Georgia Lupus Registry (2014) (276)
- One in four people may develop symptomatic hip osteoarthritis in his or her lifetime. (2010) (276)
- Survival and causes of death in patients with inflammatory bowel disease: a population-based study. (1992) (259)
- Medical care expenditures and earnings losses among persons with arthritis and other rheumatic conditions in 2003, and comparisons with 1997. (2007) (252)
- Physical activity in men and women with arthritis National Health Interview Survey, 2002. (2006) (252)
- The Impact of Osteoarthritis in the United States: A Population-Health Perspective (2012) (250)
- Physical activity levels among the general US adult population and in adults with and without arthritis. (2003) (239)
- Extracolonic malignancies in inflammatory bowel disease (1991) (225)
- Alternative Methods for Defining Osteoarthritis and the Impact on Estimating Prevalence in a US Population‐Based Survey (2016) (204)
- Stomach cancer after partial gastrectomy for benign ulcer disease. (1988) (193)
- National and state medical expenditures and lost earnings attributable to arthritis and other rheumatic conditions--United States, 2003. (2007) (181)
- Perinatal risk factors for inflammatory bowel disease: a case-control study. (1990) (161)
- Physical activity and health related quality of life among people with arthritis (2005) (152)
- Prevalence of psoriasis among adults in the U.S.: 2003-2006 and 2009-2010 National Health and Nutrition Examination Surveys. (2014) (151)
- Prevalence of specific types of arthritis and other rheumatic conditions in the ambulatory health care system in the United States, 2001–2005 (2010) (151)
- The Impact of Osteoarthritis in the United States: A Population-Health Perspective A population-based review of the fourth most common cause of hospitalization in U.S. adults (2012) (149)
- Arthritis burden and impact are greater among U.S. women than men: intervention opportunities. (2007) (146)
- United States National Pain Strategy for Population Research: Concepts, Definitions, and Pilot Data. (2016) (140)
- Intervention Programs for Arthritis and Other Rheumatic Diseases (2003) (138)
- Validation of a surveillance case definition for arthritis. (2005) (136)
- Ethnic and sex differences in serum levels of cartilage oligomeric matrix protein: the Johnston County Osteoarthritis Project. (2003) (131)
- Medical Expenditures and Earnings Losses Among US Adults With Arthritis in 2013 (2018) (131)
- A public health approach to addressing arthritis in older adults: the most common cause of disability. (2012) (126)
- Serum hyaluronan levels and radiographic knee and hip osteoarthritis in African Americans and Caucasians in the Johnston County Osteoarthritis Project. (2005) (123)
- The Incidence and Prevalence of Systemic Lupus Erythematosus in San Francisco County, California: The California Lupus Surveillance Project (2017) (121)
- The Incidence and Prevalence of Systemic Lupus Erythematosus in New York County (Manhattan), New York: The Manhattan Lupus Surveillance Program (2017) (121)
- Prevalence of and annual ambulatory health care visits for pediatric arthritis and other rheumatologic conditions in the United States in 2001-2004. (2007) (119)
- Osteoarthritis and sleep: the Johnston County Osteoarthritis Project. (2008) (115)
- Anthropometric Measures, Body Composition, Body Fat Distribution, and Knee Osteoarthritis in Women (2006) (110)
- Prevalence and correlates of arthritis-attributable work limitation in the US population among persons ages 18-64: 2002 National Health Interview Survey Data. (2007) (110)
- Arthritis and other rheumatic conditions: who is affected now, who will be affected later? National Arthritis Data Workgroup. (1995) (109)
- Chronic Medical Conditions and Risk of Fall Injury Events at Home in Older Adults (1997) (109)
- Validity and reliability of self-reported arthritis: Georgia senior centers, 2000-2001. (2005) (101)
- Prevalence and Incidence of Systemic Lupus Erythematosus in a Population‐Based Registry of American Indian and Alaska Native People, 2007–2009 (2014) (98)
- Racial differences in self-reported pain and function among individuals with radiographic hip and knee osteoarthritis: the Johnston County Osteoarthritis Project. (2009) (95)
- Health related quality of life among adults reporting arthritis: analysis of data from the Behavioral Risk Factor Surveillance System, US, 1996-99. (2003) (95)
- Differences in the Prevalence and Impact of Arthritis Among Racial/Ethnic Groups in the United States, National Health Interview Survey, 2002, 2003, and 2006 (2010) (94)
- Medical care expenditures and earnings losses of persons with arthritis and other rheumatic conditions in the United States in 1997: total and incremental estimates. (2004) (92)
- Influence of physical activity-related joint stress on the risk of self-reported hip/knee osteoarthritis: a new method to quantify physical activity. (2003) (91)
- Falls and Fall Injuries Among Adults with Arthritis — United States, 2012 (2014) (90)
- Is there a risk to contacts of patients with rabies? (1987) (85)
- Associations of Occupational Tasks with Knee and Hip Osteoarthritis: The Johnston County Osteoarthritis Project (2010) (84)
- A National Public Health Agenda for Osteoarthritis 2010. (2010) (83)
- Differences in radiographic features of knee osteoarthritis in African-Americans and Caucasians: the Johnston county osteoarthritis project. (2009) (81)
- Health‐related quality of life of US adults with arthritis: Analysis of data from the behavioral risk factor surveillance system, 2003, 2005, and 2007 (2011) (76)
- Risk factors for hypoglycemia associated with pentamidine therapy for Pneumocystis pneumonia. (1988) (75)
- Prevalence and causes of work disability among working-age U.S. adults, 2011-2013, NHIS. (2018) (74)
- Cryptic epidemic of Q fever in a medical school. (1981) (73)
- Arthritis as a potential barrier to physical activity among adults with heart disease--United States, 2005 and 2007. (2009) (73)
- The epidemiology of human rabies postexposure prophylaxis, 1980-1981. (1983) (73)
- Prevalence of arthritis: analysis of data from the US Behavioral Risk Factor Surveillance System, 1996-99. (2002) (72)
- Magnitude and characteristics of arthritis and other rheumatic conditions on ambulatory medical care visits, United States, 1997. (2002) (69)
- Cost-effectiveness of the arthritis self-help course. (1998) (68)
- Prevalence of Systemic Lupus Erythematosus in the United States: Estimates From a Meta‐Analysis of the Centers for Disease Control and Prevention National Lupus Registries (2021) (67)
- Racial disparities in total knee replacement among medicare enrollees - United States, 2000-2006. (2009) (66)
- Characterization of individual radiographic features of hip osteoarthritis in African American and White Women and Men: The Johnston County Osteoarthritis Project (2010) (65)
- Limited educational attainment and radiographic and symptomatic knee osteoarthritis: a cross-sectional analysis using data from the Johnston County (North Carolina) Osteoarthritis Project (2010) (64)
- Chronic Pain Among Suicide Decedents, 2003 to 2014: Findings From the National Violent Death Reporting System (2018) (62)
- Hospitalizations for Arthritis and Other Rheumatic Conditions: Data From the 1997 National Hospital Discharge Survey (2003) (61)
- Lifetime Risk of Symptomatic Hand Osteoarthritis: The Johnston County Osteoarthritis Project (2017) (61)
- Population-based lupus registries: advancing our epidemiologic understanding. (2009) (60)
- Serum cartilage oligomeric matrix protein and clinical signs and symptoms of potential pre-radiographic hip and knee pathology. (2002) (60)
- Hip Osteoarthritis and the Risk of All‐Cause and Disease‐Specific Mortality in Older Women: A Population‐Based Cohort Study (2015) (60)
- Inactivity-Associated medical costs among US adults with arthritis. (2001) (59)
- Relationship of limb length inequality with radiographic knee and hip osteoarthritis. (2007) (58)
- Deaths from arthritis and other rheumatic conditions, United States, 1979-1998. (2004) (57)
- NO EVIDENCE FOR INCREASED RISK OF LASSA FEVER INFECTION IN HOSPITAL STAFF (1986) (57)
- Trends in Medical Care Expenditures of US Adults with Arthritis and Other Rheumatic Conditions 1997 to 2005 (2009) (53)
- Characteristics of persons with self-reported arthritis and other rheumatic conditions who do not see a doctor. (1997) (53)
- Prevalence of Severe Joint Pain Among Adults with Doctor-Diagnosed Arthritis - United States, 2002-2014. (2016) (52)
- Cryptosporidiosis in tourists returning from the Caribbean. (1985) (52)
- Risk factors for extensive ulcerative colitis and ulcerative proctitis: a population based case-control study. (1991) (51)
- Differences in multijoint radiographic osteoarthritis phenotypes among African Americans and Caucasians: the Johnston County Osteoarthritis project. (2011) (51)
- Women and arthritis: burden, impact and prevention programs. (2002) (48)
- Racial Disparities in Mortality Associated with Systemic Lupus Erythematosus — Fulton and DeKalb Counties, Georgia, 2002–2016 (2019) (47)
- Race and Sex Differences in Willingness to Undergo Total Joint Replacement: The Johnston County Osteoarthritis Project (2014) (46)
- A case-control study of serum tocopherol levels and the alpha- to gamma-tocopherol ratio in radiographic knee osteoarthritis: the Johnston County Osteoarthritis Project. (2004) (45)
- Body mass index, weight change, and incidence of self-reported physician-diagnosed arthritis among women. (1999) (44)
- Hazard of Incident and Progressive Knee and Hip Radiographic Osteoarthritis and Chronic Joint Symptoms in Individuals with and without Limb Length Inequality (2010) (40)
- Symptoms of the knee and hip in individuals with and without limb length inequality. (2009) (39)
- Association of slower walking speed with incident knee osteoarthritis–related outcomes (2012) (38)
- Meeting Physical Activity Guidelines and the Risk of Incident Knee Osteoarthritis: A Population‐Based Prospective Cohort Study (2014) (38)
- Which one? What kind? How many? Types, causes, and prevalence of disability among U.S. adults. (2019) (38)
- Impact of Arthritis and Multiple Chronic Conditions on Selected Life Domains — United States, 2013 (2015) (38)
- Is there clustering of inflammatory bowel disease at birth? (1991) (36)
- Symptoms of Anxiety and Depression Among Adults with Arthritis — United States, 2015–2017 (2018) (36)
- Multiple sclerosis in Key West, Florida. (1989) (35)
- Prevalence of Arthritis and Arthritis-Attributable Activity Limitation by Urban-Rural County Classification — United States, 2015 (2017) (34)
- Racial Differences in Knee Osteoarthritis Pain: Potential Contribution of Occupational and Household Tasks (2012) (34)
- Racial Disparities in the Incidence of Primary Chronic Cutaneous Lupus Erythematosus in the Southeastern US: The Georgia Lupus Registry (2019) (33)
- Incidence of End‐Stage Renal Disease Among Newly Diagnosed Systemic Lupus Erythematosus Patients: The Georgia Lupus Registry (2016) (33)
- Association of foot symptoms with self‐reported and performance‐based measures of physical function: The Johnston County osteoarthritis project (2011) (32)
- Annual Incidence of Knee Symptoms and Four Knee Osteoarthritis Outcomes in the Johnston County Osteoarthritis Project (2016) (32)
- Occurrence of Radiographic Osteoarthritis of the Knee and Hip Among African Americans and Whites: A Population‐Based Prospective Cohort Study (2013) (32)
- Monitoring Healthy People 2010 Arthritis Management Objectives: Education and Clinician Counseling for Weight Loss and Exercise (2011) (31)
- Brief report: differences in multijoint symptomatic osteoarthritis phenotypes by race and sex: the Johnston County Osteoarthritis Project. (2013) (31)
- Prevalence of Doctor-Diagnosed Arthritis at State and County Levels - United States, 2014. (2016) (31)
- Q Fever Control Measures: Recommendations for Research Facilities Using Sheep (1982) (31)
- Arthritis Among Veterans — United States, 2011–2013 (2014) (30)
- Prevalence of Diagnosed Arthritis and Arthritis-Attributable Activity Limitation Among Adults With and Without Diagnosed Diabetes: United States, 2008–2010 (2012) (30)
- The Incidence and Prevalence of Adult Primary Sjögren's Syndrome in New York County (2019) (30)
- Serum carotenoids and radiographic knee osteoarthritis: the Johnston County Osteoarthritis Project (2001) (30)
- Joint-specific hand symptoms and self-reported and performance-based functional status in African–Americans and Caucasians: The Johnston County Osteoarthritis Project (2007) (29)
- A clinical study of Merieux human rabies immune globulin. (1982) (28)
- Risk of cancer following partial gastrectomy for benign ulcer disease (1994) (28)
- Defining Arthritis for Public Health Surveillance: Methods and Estimates in Four US Population Health Surveys (2017) (27)
- Incidence and prevalence of systemic lupus erythematosus among Arab and Chaldean Americans in southeastern Michigan: the Michigan Lupus Epidemiology and Surveillance Program. (2015) (26)
- Geographic Variations in Arthritis Prevalence, Health-Related Characteristics, and Management — United States, 2015 (2018) (26)
- Ulcerative proctitis in central Sweden 1965–1983 (2005) (25)
- The National Arthritis Action Plan: a public health strategy for a looming epidemic. (1999) (25)
- Whole blood lead levels are associated with radiographic and symptomatic knee osteoarthritis: a cross-sectional analysis in the Johnston County Osteoarthritis Project (2011) (24)
- Dietary Omega Polyunsaturated Fatty Acid Intake and Patient‐Reported Outcomes in Systemic Lupus Erythematosus: The Michigan Lupus Epidemiology and Surveillance Program (2020) (23)
- Annual incidence rates of hip symptoms and three hip OA outcomes from a U.S. population-based cohort study: the Johnston County Osteoarthritis Project. (2016) (22)
- Quantifying the Association of Radiographic Osteoarthritis in Knee or Hip Joints with Other Knees or Hips: The Johnston County Osteoarthritis Project (2010) (22)
- Racial Differences in Sleep Medication Use: A Cross-Sectional Study of the Johnston County Osteoarthritis Project (2008) (22)
- Leisure Time Physical Activity Among U.S. Adults With Arthritis, 2008-2015. (2017) (21)
- Bone Mineral Density and the Risk of Hip and Knee Osteoarthritis: The Johnston County Osteoarthritis Project (2017) (21)
- Health Care Provider Counseling for Weight Loss Among Adults with Arthritis and Overweight or Obesity — United States, 2002–2014 (2018) (20)
- Prevalence and impact of arthritis among nursing home residents (2004) (19)
- Whole blood lead levels are associated with biomarkers of joint tissue metabolism in African American and white men and women: the Johnston County Osteoarthritis Project. (2011) (19)
- Comorbid Arthritis Is Associated With Lower Health-Related Quality of Life in Older Adults With Other Chronic Conditions, United States, 2013–2014 (2017) (19)
- Should people who have joint symptoms, but no diagnosis of arthritis from a doctor, be included in surveillance efforts? (2011) (17)
- Pentamidine-associated hypotension and route of administration. (1985) (17)
- Health Care Provider Counseling for Physical Activity or Exercise Among Adults with Arthritis — United States, 2002 and 2014 (2018) (17)
- State-Specific Severe Joint Pain and Physical Inactivity Among Adults with Arthritis — United States, 2017 (2019) (17)
- Obesity Trends Among US Adults With Doctor‐Diagnosed Arthritis 2009–2014 (2016) (17)
- Failure of serum transforming growth factor-beta (TGF-beta1) as a biomarker of radiographic osteoarthritis at the knee and hip: a cross-sectional analysis in the Johnston County Osteoarthritis Project. (2009) (17)
- Psychometric Evaluation of the National Institutes of Health Patient‐Reported Outcomes Measurement Information System in a Multiracial, Multiethnic Systemic Lupus Erythematosus Cohort (2019) (16)
- Mortality among patients with partial gastrectomy for benign ulcer disease (1994) (16)
- Prevalence of radiographic hip and knee osteoarthritis by place of residence. (1998) (16)
- Serum transforming growth factor-beta 1 is not a robust biomarker of incident and progressive radiographic osteoarthritis at the hip and knee: the Johnston County Osteoarthritis Project. (2010) (16)
- Population-based prevalence and incidence estimates of primary discoid lupus erythematosus from the Manhattan Lupus Surveillance Program (2019) (15)
- Psoriasis and psoriatic arthritis: a public health agenda. (2013) (15)
- Self‐Management Education Participation Among US Adults With Arthritis: Who's Attending? (2017) (14)
- Prescription Opioid Use in Patients With and Without Systemic Lupus Erythematosus — Michigan Lupus Epidemiology and Surveillance Program, 2014–2015 (2019) (14)
- Static Knee Alignment Measurements among Caucasians and African Americans: The Johnston County Osteoarthritis Project (2009) (14)
- Arthritis restricts volunteer participation: Prevalence and correlates of volunteer status among adults with arthritis (2010) (14)
- Prevalence of Arthritis and Arthritis-Attributable Activity Limitation — United States, 2016–2018 (2021) (13)
- The role of personal health concerns and knowledge of the health effects of hormone replacement therapy (HRT) on the ever use of HRT by menopausal women, aged 50-54 years. (1999) (13)
- An outbreak of severe BCG axillary lymphadenitis in Saint Lucia, 1982-83. (1986) (13)
- Rising incidence and prevalence of systemic lupus erythematosus: a population-based study over four decades (2022) (11)
- Objectively Measured Physical Activity and Risk of Knee Osteoarthritis (2017) (11)
- Arthritis and cognitive impairment in older adults (2017) (10)
- No One Dies of Old Age Anymore: A Coordinated Approach to Comorbidities and the Rheumatic Diseases (2017) (10)
- Prevalence of Arthritis Among Adults with Prediabetes and Arthritis-Specific Barriers to Important Interventions for Prediabetes — United States, 2009–2016 (2018) (10)
- Prevalence of Mixed Connective Tissue Disease in a Population‐Based Registry of American Indian/Alaska Native People in 2007 (2017) (10)
- A Case-Control Study of Serum Tocopherol Levels and the Alpha- to Gamma- Tocopherol Ratio in Radiographic Knee Osteoarthritis (2004) (10)
- Prophylaxis for persons in contact with patients who have rabies. (1980) (9)
- Estimating medical costs attributable to osteoarthritis in the US population: comment on the article by Kotlarz et al. (2010) (9)
- The Incidence and Prevalence of Systemic Lupus Erythematosus, 2002-2004 (9)
- Surveillance of Rocky Mountain spotted fever in the United States, 1978-1980. (1982) (8)
- Incidence rates of systemic lupus erythematosus in the USA: estimates from a meta-analysis of the Centers for Disease Control and Prevention national lupus registries (2021) (8)
- Differences in the diagnosis and management of systemic lupus erythematosus by primary care and specialist providers in the American Indian/Alaska Native population (2018) (8)
- 34 LOW SELENIUM LEVELS ARE ASSOCIATED WITH INCREASED ODDS OF RADIOGRAPHIC HIP OSTEOARTHRITIS IN AFRICAN AMERICAN AND WHITE WOMEN (2007) (8)
- The Risk of Large Bowel Cancer After Partial Gastrectomy for Benign Ulcer Disease (1990) (7)
- Preliminary population-based incidence and prevalence estimates of systemic lupus erythematosus: the California Lupus Surveillance Project (2014) (7)
- Differences in multi-joint symptomatic osteoarthritis phenotypes by race and gender: the Johnston County osteoarthritis project (2012) (6)
- Associations Between Arthritis and Change in Physical Function in U.S. Retirees (2017) (6)
- Pentamidine and renal toxicity. (1985) (6)
- State-Specific Prevalence and Characteristics of Frequent Mental Distress and History of Depression Diagnosis Among Adults with Arthritis — United States, 2017 (2020) (6)
- Associations of Arthritis‐Attributable Interference with Routine Life Activities: A Modifiable Source of Compromised Quality‐of‐Life (2019) (6)
- A review of potential national chronic pain surveillance systems in the United States. (2022) (5)
- Mortality Among Minority Populations with Systemic Lupus Erythematosus, Including Asian and Hispanic/Latino Persons — California, 2007–2017 (2021) (5)
- Access and Cost‐Related Nonadherence to Prescription Medications Among Lupus Patients and Controls: The Michigan Lupus Epidemiology and Surveillance Program (2020) (5)
- Hormone replacement therapy awareness in a biracial cohort of women aged 50-54 years. (1999) (4)
- Walking and Other Common Physical Activities Among Adults with Arthritis — United States, 2019 (2021) (3)
- All-Cause Opioid Prescriptions Dispensed: The Outsized Role of Adults With Arthritis. (2020) (3)
- Acute hemorrhagic conjunctivitis in Southeast Asian refugees arriving in the United States--isolation of enterovirus 70. (1982) (3)
- Arthritis Prevalence: Which Case Definition Should Be Used for Surveillance? Comment on the Article by Jafarzadeh and Felson (2018) (2)
- Monitoring Healthy People 2010 arthritis management objectives: Self-management education and clinician counseling for weight loss and exercise (2010) (2)
- 342 RACIAL AND GENDER DIFFERENCES IN WILLINGNESS TO UNDERGO TOTAL JOINT REPLACEMENT: THE JOHNSTON COUNTY OSTEOARTHRITIS PROJECT (2011) (2)
- Trends in Office Visits During Which Opioids Were Prescribed for Adults With Arthritis in the US, 2006–2015 (2020) (1)
- Physical Activity Assessment and Recommendation for Adults With Arthritis by Primary Care Providers—DocStyles, 2018 (2020) (1)
- Rabies in Oklahoma: report of a human case. (1983) (1)
- Physical Activity Types and Programs Recommended by Primary Care Providers Treating Adults With Arthritis, DocStyles 2018 (2021) (1)
- State surveillance of dementing illnesses: perspective and workshop recommendations (1988) (1)
- 276 RACIAL DIFFERENCES IN JOINT-SPECIFIC RADIOGRAPHIC HAND OSTEOARTHRITIS AND SELF-REPORTED HAND PAIN: THE JOHNSTON COUNTY OSTEOARTHRITIS PROJECT (2007) (1)
- The increase in the proportion of popular and professional publications concerning Alzheimer's disease and related disorders (1992) (1)
- Comorbid conditions and the presence or development of symptomatic lower-extremity osteoarthritis in a community-based longitudinal study (2016) (1)
- Self-Management Education Class Attendance and Health Care Provider Counseling for Physical Activity Among Adults with Arthritis — United States, 2019 (2021) (1)
- Population-Based Incidence and Time to Classification of Systemic Lupus Erythematosus by Three Different Classification Criteria. (2021) (1)
- Evaluation of the EULAR/American College of Rheumatology Classification Criteria for Systemic Lupus Erythematosus in a Population‐Based Registry (2022) (1)
- The Prevalence of Knee Symptoms, Radiographic, and Symptomatic Osteoarthritis at Four Time Points: The Johnston County Osteoarthritis Project, 1999‐2018 (2021) (1)
- P57 Smoking and primary chronic cutaneous lupus: who are the most vulnerable? (2020) (0)
- CE-51 Utility of linkage of a surveillance registry to state birth records for categorization of race and ethnicity: michigan lupus epidemiology & surveillance (miles) program (2016) (0)
- 275 RACIAL DIFFERENCES IN RADIOGRAPHIC OSTEOARTHRITIS OF THE LUMBOSACRAL SPINE AND LOW BACK PAIN: THE JOHNSTON COUNTY OSTEOARTHRITIS PROJECT (2007) (0)
- Timing and Predictors of Incident Cardiovascular Disease in Systemic Lupus Erythematosus: Risk Occurs Early and Highlights Racial Disparities (2022) (0)
- Rheumatic Conditions 1997 to 2005 Trends in Medical Care Expenditures of US Adults with Arthritis and Other (2009) (0)
- World Arthritis Day 2018 and National Mental Illness Awareness Week (2018) (0)
- Impact of provider specialty on the diagnosis and management of systemic lupus erythematosus in the American Indian/Alaska Native population (2014) (0)
- University of Michigan 2014-02 Population-Based Incidence and Prevalence of Systemic Lupus Erythematosus : The Michigan (2018) (0)
- IncidenceandPrevalenceofSystemicLupus ErythematosusAmongArabandChaldeanAmericans inSoutheasternMichigan:TheMichiganLupus EpidemiologyandSurveillanceProgram (2015) (0)
- Epidemiology of Cutaneous Lupus Erythematosus Among Adults Over Four Decades (1976-2018): A Lupus Midwest Network (LUMEN) Study. (2022) (0)
- Bone mineral density and the risk of knee osteoarthritis: The Johnston county osteoarthritis project (2015) (0)
- The Problem of Pain in the United States: A Population-Based Characterization of Biopsychosocial Correlates of High Impact Chronic Pain using the National Health Interview Survey. (2023) (0)
- 97 IS SERUM TRANSFORMING GROWTH FACTOR-BETA (TGF-β) A BIOMARKER OF RADIOGRAPHIC OSTEOARTHRITIS (rOA) AT THE KNEE AND HIP? (2008) (0)
- Estimating medical costs attributable to osteoarthritis in the US population. Authors' reply (2010) (0)
- Population-based Indian Health Service Lupus Registry Finds High Prevalence of Systemic Lupus Erythematosus Among AI/AN Women. (2014) (0)
- Incidence, Prevalence, and Mortality of Lupus Nephritis: A Population‐Based Study Over Four Decades Using the Lupus Midwest Network (2022) (0)
- P-64.: Knowledge, Concerns and Practices of African-American and White Women Regarding Hormone Replacement Therapy (1997) (0)
- The population-based prevalence of knee symptoms, radiographic, and symptomatic OA over 18 years: the Johnston county osteoarthritis project (2020) (0)
- A8 MULTI-JOINT RADIOGRAPHIC OSTEOARTHRITIS (rOA) PHENOTYPES AMONG AFRICAN AMERICANS (AA) AND WHITES: THE JOHNSTON COUNTY OSTEOARTHRITIS PROJECT (2008) (0)
- Physical Activity Among Adults With Arthritis [Letter] (2014) (0)
- Point prevalence of hip symptoms, radiographic, and symptomatic OA at five time points: The Johnston County Osteoarthritis Project, 1991–2018 (2022) (0)
- 010: The Lifetime Risk of Symptomatic Knee OA is One in Two (2005) (0)
- Reply to: What is the true prevalence of arthritis in the U.S.? (2017) (0)
- IN A TERTIARY HOSPITAL CHRONIC CUTANEOUS LUPUS: WHO ARE THE MOST VULNERABLE? (2020) (0)
- Hootman et al. Respond (2012) (0)
- Prevalence Strong epidemiologic evidence links obesity to an increased risk of symptomatic knee OA and knee replacement . State of the Science (2012) (0)
- CE-07 Sensitivity of lupus classification criteria for specialist-diagnosed systemic lupus erythematosus in a population-based registry of american indian/alaska native people (2016) (0)
- Reply (2017) (0)
- Reply (2016) (0)
- AN ECONOMIC EVALUATION OF PHYSICAL ACTIVITY AND ARTHRITIS (1999) (0)
- APublicHealthApproachtoAddressingArthritisin OlderAdults:TheMostCommonCauseofDisability (2012) (0)
- Reply (2012) (0)
- Foot Symptoms are Independently Associated with Poor Self-Reported and Performance-Based Physical Function: The Johnston County Osteoarthritis Project (2011) (0)
- State-Specific Prevalence of Inactivity, Self-Rated Health Status, and Severe Joint Pain Among Adults With Arthritis — United States, 2019 (2022) (0)
- National Arthritis Awareness Month — May 2018 (2018) (0)
- An outbreak of typhoid fever in Paramin, Trinidad. (1986) (0)
- Population-based prevalence and incidence estimates of mixed connective tissue disease from the Manhattan Lupus Surveillance Program. (2022) (0)
- Healthy days and fair/poor health among US adults with and without arthritis, 50 states and the district of Columbia, Behavioral Risk Factor Surveillance System, 2005 (2008) (0)
- Employment exit and entry among U.S. adults with and without arthritis during the Great Recession. A longitudinal study: 2007-2009, NHIS/MEPS. (2018) (0)
- Employment exit and entry among U.S. adults with and without arthritis during the Great Recession. A longitudinal study: 2007–2009, NHIS/MEPS (2018) (0)
- Reply to Wolfe letter (2016) (0)
- Depression, stigma and social isolation: the psychosocial trifecta of primary chronic cutaneous lupus erythematosus, a cross-sectional and path analysis (2022) (0)
- 301 RACIAL DIFFERENCES IN KNEE OSTEOARTHRITIS PAIN: POTENTIAL ROLE OF OCCUPATIONAL TASKS (2009) (0)
- Correction: Population-based prevalence and incidence estimates of primary discoid lupus erythematosus from the Manhattan Lupus Surveillance Program (2019) (0)
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What Schools Are Affiliated With Charles G. Chad Helmick?
Charles G. Chad Helmick is affiliated with the following schools:
