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Counts, incidence rates, and trends of pediatric cancer in the United States, 2003-2019. J Natl Cancer Inst 2023; 115:1337-1354. [PMID: 37433078 PMCID: PMC11018256 DOI: 10.1093/jnci/djad115] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 06/02/2023] [Accepted: 06/14/2023] [Indexed: 07/13/2023] Open
Abstract
BACKGROUND Cancer is a leading cause of death by disease among children and adolescents in the United States. This study updates cancer incidence rates and trends using the most recent and comprehensive US cancer registry data available. METHODS We used data from US Cancer Statistics to evaluate counts, age-adjusted incidence rates, and trends among children and adolescents younger than 20 years of age diagnosed with malignant tumors between 2003 and 2019. We calculated the average annual percent change (APC) and APC using joinpoint regression. Rates and trends were stratified by demographic and geographic characteristics and by cancer type. RESULTS With 248 749 cases reported between 2003 and 2019, the overall cancer incidence rate was 178.3 per 1 million; incidence rates were highest for leukemia (46.6), central nervous system neoplasms (30.8), and lymphoma (27.3). Rates were highest for males, children 0 to 4 years of age, Non-Hispanic White children and adolescents, those in the Northeast census region, the top 25% of counties by economic status, and metropolitan counties with a population of 1 million people or more. Although the overall incidence rate of pediatric cancer increased 0.5% per year on average between 2003 and 2019, the rate increased between 2003 and 2016 (APC = 1.1%), and then decreased between 2016 and 2019 (APC = -2.1%). Between 2003 and 2019, rates of leukemia, lymphoma, hepatic tumors, bone tumors, and thyroid carcinomas increased, while melanoma rates decreased. Rates of central nervous system neoplasms increased until 2017, and then decreased. Rates of other cancer types remained stable. CONCLUSIONS Incidence of pediatric cancer increased overall, although increases were limited to certain cancer types. These findings may guide future public health and research priorities.
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Acral lentiginous melanoma incidence by sex, race, ethnicity, and stage in the United States, 2010-2019. Prev Med 2023; 175:107692. [PMID: 37659614 PMCID: PMC10949133 DOI: 10.1016/j.ypmed.2023.107692] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 08/24/2023] [Accepted: 08/30/2023] [Indexed: 09/04/2023]
Abstract
INTRODUCTION Acral lentiginous melanoma (ALM) is a rare type of melanoma associated with delayed diagnosis and poor survival rates. This study examines ALM incidence rates in comparison to all other melanoma types. METHODS We used data from the Centers for Disease Control and Prevention's National Program of Cancer Registries and the National Cancer Institute's Surveillance, Epidemiology, and End Results Program, which together cover 99% of the US population. We calculated age-adjusted rates and rate ratios for ALM and all other malignant melanomas by sex, race and ethnicity, stage, and year of diagnosis (2010-2019). RESULTS ALM incidence rates were significantly lower among non-Hispanic Black persons (1.8 per 1,000,000); non-Hispanic Asian/Pacific Islander (API) persons (1.7 per 1,000,000); and Hispanic Black, American Indian/Alaska Native (AI/AN), and API persons (1.5 per 1,000,000) compared to non-Hispanic White persons (2.3 per 1,000,000). Rates were significantly higher among Hispanic White persons (2.8 per 1,000,000) compared to non-Hispanic White persons. For all other melanoma types, incidence rates were significantly higher among non-Hispanic White persons compared to persons in each of the other racial and ethnic categories. The percentage of melanomas that were ALM ranged from 0.8% among non-Hispanic White persons to 19.1% among Hispanic Black, AI/AN, and API persons. CONCLUSION These findings suggest that awareness of the potential for ALM in patients of all races and ethnicities could be balanced with an understanding of the rarity of the disease and the potential for the development of other melanoma types in racial and ethnic minority groups.
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Disparities in incidence and trends of colorectal, lung, female breast, and cervical cancers among non-Hispanic American Indian and Alaska Native people, 1999-2018. Cancer Causes Control 2023; 34:657-670. [PMID: 37126144 PMCID: PMC10951714 DOI: 10.1007/s10552-023-01705-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 04/17/2023] [Indexed: 05/02/2023]
Abstract
PURPOSE This study is the first to comprehensively describe incidence rates and trends of screening-amenable cancers (colorectal, lung, female breast, and cervical) among non-Hispanic AI/AN (NH-AI/AN) people. METHODS Using the United States Cancer Statistics AI/AN Incidence Analytic Database, we, calculated incidence rates for colorectal, lung, female breast, and cervical cancers for NH-AI/AN and non-Hispanic White (NHW) people for the years 2014-2018 combined. We calculated age-adjusted incidence rates (per 100,000), total percent change in incidence rates between 1999 and 2018, and trends over this time-period using Joinpoint analysis. Screening prevalence by region was calculated using Behavioral Risk Factor Surveillance System data. RESULTS Rates of screening-amenable cancers among NH-AI/AN people varied by geographic region and age at diagnosis. Over half of all lung and colorectal cancers in NH-AI/AN people were diagnosed at later stages. Rates of lung and colorectal cancers decreased significantly between 1999-2018 among NH-AI/AN men, but no significant changes were observed in rates of screening-amenable cancers among NH-AI/AN women. CONCLUSION This study highlights disparities in screening-amenable cancers between NH-AI/AN and NHW people. Culturally informed, community-based interventions that increase access to preventive health services could reduce cancer disparities among AI/AN people.
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Correction: Disparities in incidence and trends of colorectal, lung, female breast, and cervical cancers among non-Hispanic American Indian and Alaska Native people, 1999-2018. Cancer Causes Control 2023:10.1007/s10552-023-01715-w. [PMID: 37202565 DOI: 10.1007/s10552-023-01715-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
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Adults Who Have Never Been Screened for Colorectal Cancer, Behavioral Risk Factor Surveillance System, 2012 and 2020. Prev Chronic Dis 2022; 19:E21. [PMID: 35446758 PMCID: PMC9044898 DOI: 10.5888/pcd19.220001] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Increased Functional Connectivity After Listening to Favored Music in Adults With Alzheimer Dementia. JPAD-JOURNAL OF PREVENTION OF ALZHEIMERS DISEASE 2020; 6:56-62. [PMID: 30569087 DOI: 10.14283/jpad.2018.19] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND Personalized music programs have been proposed as an adjunct therapy for patients with Alzheimer disease related dementia, and multicenter trials have now demonstrated improvements in agitation, anxiety, and behavioral symptoms. Underlying neurophysiological mechanisms for these effects remain unclear. METHODS We examined 17 individuals with a clinical diagnosis of Alzheimer disease related dementia using functional MRI following a training period in a personalized music listening program. RESULTS We find that participants listening to preferred music show specific activation of the supplementary motor area, a region that has been associated with memory for familiar music that is typically spared in early Alzheimer disease. We also find widespread increases in functional connectivity in corticocortical and corticocerebellar networks following presentation of preferred musical stimuli, suggesting a transient effect on brain function. CONCLUSIONS Findings support a mechanism whereby attentional network activation in the brain's salience network may lead to improvements in brain network synchronization.
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Vital Signs: Colorectal Cancer Screening Test Use - United States, 2018. MMWR-MORBIDITY AND MORTALITY WEEKLY REPORT 2020; 69:253-259. [PMID: 32163384 PMCID: PMC7075255 DOI: 10.15585/mmwr.mm6910a1] [Citation(s) in RCA: 120] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Colorectal cancer (CRC) is the second leading cause of cancer death in the United States of cancers that affect both men and women. Despite strong evidence that screening for CRC reduces incidence and mortality, CRC screening prevalence is below the national target. This report describes current CRC screening prevalence by age, various demographic factors, and state. METHODS Data from the 2018 Behavioral Risk Factor Surveillance System survey were analyzed to estimate the percentages of adults aged 50-75 years who reported CRC screening consistent with the United States Preventive Services Task Force recommendation. RESULTS In 2018, 68.8% of adults were up to date with CRC screening. The percentage up to date was 79.2% among respondents aged 65-75 years and 63.3% among those aged 50-64 years. CRC screening prevalence was lowest among persons aged 50-54 years (50.0%) and increased with age. Among respondents aged 50-64 years, CRC screening prevalence was lowest among persons without health insurance (32.6%) and highest among those with reported annual household income of ≥$75,000 (70.8%). Among respondents aged 65-75 years, CRC screening prevalence was lowest among those without a regular health care provider (45.6%), and highest among those with reported annual household income ≥$75,000 (87.1%). Among states, CRC screening prevalence was highest in Massachusetts (76.5%) and lowest in Wyoming (57.8%). DISCUSSION CRC screening prevalence is lower among adults aged 50-64 years, although most reported having a health care provider and health insurance. Concerted efforts are needed to inform persons aged <50 years about the benefit of screening so that screening can start at age 50 years.
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Visualizing Cancer Incidence and Mortality Estimates by Congressional Districts, United States 2012-2016. JOURNAL OF REGISTRY MANAGEMENT 2020; 47:67-79. [PMID: 35363673 PMCID: PMC8978538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
BACKGROUND Cancer incidence and death rates in the United States are often published at the county or statelevels; examining cancer statistics at the congressional district (CD) level allows decision makers to better understand how cancer is impacting the specific populations they represent. METHODS Cancer incidence data were obtained from the Centers for Disease Control and Prevention's National Program of Cancer Registries and the National Cancer Institute's Surveillance, Epidemiology, and End Results Program. Mortality data were obtained from the National Center for Health Statistics. CD rates were estimated by assigning the county-level age-adjusted rates to the census block and weighting those by the block population proportion of the CD. Those weighted rates were then aggregated over the blocks within the CD to estimate the district rate. Incidence rate estimates for 406 CDs and death rate estimates for 436 CDs were reported according to the boundaries for the 115th Congress of the United States. Maps showing rate estimates for all cancers combined, lung/bronchus, colorectal, female breast, cervical, and prostate cancer are presented by sex and race/ethnicity. RESULTS The distribution of cancer incidence and death rates by CDs show similar patterns to those that have been observed at the county and state levels, with the highest cancer incidence and death rates observed in CDs in the South and Eastern regions. CONCLUSION This examination of cancer rates at the CD-level provides data that can be used to inform cancer control strategies at the local and national levels. Displaying the data with the Data Visualizations tool makes it easily accessible to the public and decision makers.
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P5590Temporal trends in first-line anticoagulation therapy for cancer-associated venous thromboembolism. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz746.0534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Knowledge of the comparative safety and efficacy of anticoagulant classes for the treatment of cancer-associated venous thromboembolism (VTE) has evolved over the past 20 years with recent evidence from randomized trials suggesting that direct oral anticoagulants (DOACs) may be a safe and effective oral alternative therapy to low-molecular-weight heparin (LMWH).
Purpose
To characterize the temporal trends in first-line outpatient anticoagulation therapy for cancer-associated VTE.
Methods
We conducted a retrospective cohort study of patients who were hospitalized for a cancer-associated VTE between 2000 and 2017. Patients were identified from the cancer registries of two regions of a large, integrated healthcare system in the United States. The primary outcome was the age- and sex-adjusted incidence rates of first-line anticoagulant therapy according to the year in which the VTE occurred. We determined each patient's anticoagulant regimen according to her/his outpatient pharmacy dispensing records during the first 30 days post-hospital discharge. Regimens were categorized as 1) LMWH, 2) warfarin ± an injectable anticoagulant, 3) fondaparinux, or 4) DOAC ± an injectable anticoagulant. Patients were excluded if they had history of VTE prior to cancer diagnosis, used an anticoagulant during the 6-months pre-hospitalization, did not initiate an anticoagulant after hospital discharge, or had a skin carcinoma.
Results
Overall, 9,816 patients were included with a mean age of 66±13 years and 5,238 (54%) were female. From 2000 to 2003, prior to publication of the first randomized controlled trial demonstrating LMWHs were superior to vitamin K antagonists for cancer-associated VTE, warfarin was first-line anticoagulant in ≈90% of cases (Figure). After 2003, there was a slow, steady decline in warfarin use corresponding with an increased use in LMWH: from 11% in 2003 to 55% in 2017. Since 2012, fondaparinux has accounted for <1% of first-line anticoagulant therapies. DOACs, which first became commercially available in the United States in 2010, have seen exponential growth since 2014, accounting for 20% of first-line anticoagulant therapies in 2017.
First-line anticoagulant use in cancer
Conclusion
From 2000 to 2017, first-line anticoagulant therapy for cancer-associated VTE has seen significant changes characterized by an increase in LMWH and DOAC use, and a decline in warfarin use.
Acknowledgement/Funding
Kaiser Permanente Northern California Community Benefit Grant, Agency for Health Research and Quality R18HS026156
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Racial and ethnic differences in survival of pediatric patients with brain and central nervous system cancer in the United States. Pediatr Blood Cancer 2019; 66:e27501. [PMID: 30350913 PMCID: PMC6314020 DOI: 10.1002/pbc.27501] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Revised: 08/30/2018] [Accepted: 09/15/2018] [Indexed: 01/08/2023]
Abstract
BACKGROUND Brain and central nervous system (CNS) cancer is the leading cause of cancer death among children and adolescents in the United States. Data from earlier studies suggested racial and ethnic differences in survival among pediatric patients with brain tumor. This study examined racial/ethnic difference in survival using national data and considered the effects of demographic and clinical factors. METHODS Using National Program of Cancer Registries data, 1-, 3-, and 5-year relative survival (cancer survival in the absence of other causes of death) was calculated for patients with brain and CNS cancer aged < 20 years diagnosed during 2001-2008 and followed up through 2013. Racial and ethnic differences in survival were measured by sex, age, economic status, stage, anatomic location, and histology. Adjusted racial and ethnic difference in 5-year cancer specific survival was estimated using multivariable Cox regression analysis. RESULTS Using data from 11 302 patients, 5-year relative survival was 77.6% for non-Hispanic white patients, 69.8% for non-Hispanic black patients, and 72.9% for Hispanic patients. Differences in relative survival by race/ethnicity existed within all demographic groups. Based on multivariable analysis, non-Hispanic black patients had a higher risk of death at 5 years after diagnosis compared to non-Hispanic white patients (adjusted hazard ratio = 1.2, 95% confidence interval, 1.1-1.4). CONCLUSIONS Pediatric brain and CNS cancer survival differed by race/ethnicity, with non-Hispanic black patients having a higher risk of death than non-Hispanic white patients. Future investigation of access to care, social and economic barriers, and host genetic factors might identify reasons for disparities in survival.
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Estimating health benefits and cost-savings for achieving the Healthy People 2020 objective of reducing invasive colorectal cancer. Prev Med 2018; 106:38-44. [PMID: 28964854 PMCID: PMC5874792 DOI: 10.1016/j.ypmed.2017.09.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2017] [Revised: 09/12/2017] [Accepted: 09/24/2017] [Indexed: 11/29/2022]
Abstract
This study aims to quantify the aggregate potential life-years (LYs) saved and healthcare cost-savings if the Healthy People 2020 objective were met to reduce invasive colorectal cancer (CRC) incidence by 15%. We identified patients (n=886,380) diagnosed with invasive CRC between 2001 and 2011 from a nationally representative cancer dataset. We stratified these patients by sex, race/ethnicity, and age. Using these data and data from the 2001-2011 U.S. life tables, we estimated a survival function for each CRC group and the corresponding reference group and computed per-person LYs saved. We estimated per-person annual healthcare cost-savings using the 2008-2012 Medical Expenditure Panel Survey. We calculated aggregate LYs saved and cost-savings by multiplying the reduced number of CRC patients by the per-person LYs saved and lifetime healthcare cost-savings, respectively. We estimated an aggregate of 84,569 and 64,924 LYs saved for men and women, respectively, accounting for healthcare cost-savings of $329.3 and $294.2 million (in 2013$), respectively. Per person, we estimated 6.3 potential LYs saved related to those who developed CRC for both men and women, and healthcare cost-savings of $24,000 for men and $28,000 for women. Non-Hispanic whites and those aged 60-64 had the highest aggregate potential LYs saved and cost-savings. Achieving the HP2020 objective of reducing invasive CRC incidence by 15% by year 2020 would potentially save nearly 150,000 life-years and $624 million on healthcare costs.
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Proximal tubular nephropathy in two dogs diagnosed with lead toxicity. Aust Vet J 2017; 94:280-4. [PMID: 27461352 DOI: 10.1111/avj.12463] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2015] [Revised: 09/11/2015] [Accepted: 10/28/2015] [Indexed: 11/28/2022]
Abstract
CASE REPORT Lead toxicity was diagnosed in two dogs presenting with vague clinical symptoms. Complete blood count, biochemical testing and imaging changes showed a metarubricytosis in dog 1, but were largely normal in dog 2. Both dogs had glucosuria and proteinuria on urinalysis consistent with damage to the proximal renal tubules. Both animals returned elevated blood lead levels. A history of ingestion of lead was reported by the owner in one dog and elucidated from the second owner once the animal had recorded elevated blood lead levels. CONCLUSION Lead toxicity is rarely reported in the human literature as a cause of proximal tubular dysfunction. To the author's knowledge this is the first case report specifically examining this in the dog. The clinical awareness that lead is a potential cause of proximal renal tubular dysfunction offers another tool to assist the clinician in the diagnostic process. This is particularly important given that the clinical signs and minimum database findings in animals with lead toxicosis are highly variable. Evidence of proximal tubular dysfunction should trigger the clinician to closely examine the history for a potential source of lead exposure and consider submitting samples to test blood lead levels.
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Cancer Incidence in Appalachia, 2004-2011. Cancer Epidemiol Biomarkers Prev 2016; 25:250-8. [PMID: 26819264 DOI: 10.1158/1055-9965.epi-15-0946] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2015] [Accepted: 12/14/2015] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND Limited literature is available about cancer in the Appalachian Region. This is the only known analysis of all cancers for Appalachia and non-Appalachia covering 100% of the US population. Appalachian cancer incidence and trends were evaluated by state, sex, and race and compared with those found in non-Appalachian regions. METHODS US counties were identified as Appalachian or non-Appalachian. Age-adjusted cancer incidence rates, standard errors, and confidence intervals were calculated using the most recent data from the United States Cancer Statistics for 2004 to 2011. RESULTS Generally, Appalachia carries a higher cancer burden compared with non-Appalachia, particularly for tobacco-related cancers. For all cancer sites combined, Appalachia has higher rates regardless of sex, race, or region. The Appalachia and non-Appalachia cancer incidence gap has narrowed, with the exception of oral cavity and pharynx, larynx, lung and bronchus, and thyroid cancers. CONCLUSIONS Higher cancer incidence continues in Appalachia and appears at least in part to reflect high tobacco use and potential differences in socioeconomic status, other risk factors, patient health care utilization, or provider practices. It is important to continue to evaluate this population to monitor results from screening and early detection programs, understand behavioral risk factors related to cancer incidence, increase efforts to reduce tobacco use and increase cancer screening, and identify other areas where effective interventions may mediate disparities. IMPACT Surveillance and evaluation of special populations provide means to monitor screening and early detection programs, understand behavioral risk factors, and increase efforts to reduce tobacco use to mediate disparities.
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Demographic factors associated with overuse of Pap testing. Am J Prev Med 2014; 47:629-33. [PMID: 25175763 DOI: 10.1016/j.amepre.2014.07.034] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2013] [Revised: 05/23/2014] [Accepted: 07/16/2014] [Indexed: 10/24/2022]
Abstract
BACKGROUND Since 2003, U.S. Preventive Services Task Force guidelines recommend against Pap testing for women without a cervix following a hysterectomy and those aged >65 years. Few population-based studies have investigated factors associated with overuse of Pap testing in the U.S. PURPOSE To evaluate patient characteristics associated with overuse of Pap testing. METHODS A cross-sectional study was conducted using data from the 2010 National Health Interview Survey (NHIS) for women aged ≥30 years. NHIS is a nationally representative survey that employs a random, stratified, multi-stage cluster sampling design. In 2010, the NHIS administered a Cancer Control Supplement with questions on cervical cancer screening and hysterectomy status. Conducted in 2011-2013, all analyses account for the stratification and clustering of data within the complex NHIS survey design. Multivariate logistic regression models were used in all analyses. RESULTS Among women who have undergone a hysterectomy, younger age, Hispanic and black race/ethnicity, exceeding 400% of poverty level, and private health insurance coverage were significantly associated with receipt of a recent Pap test since hysterectomy. Among women aged >65 years, non-Hispanic white ethnicity, higher education level, exceeding 400% of poverty level, and no hysterectomy were significantly associated with receipt of a recent Pap test. CONCLUSIONS Targeted efforts to reduce unnecessary testing among older women and women with a hysterectomy in compliance with clinical recommendations for cervical cancer prevention are needed. Specific attention should be paid to privately insured women with incomes above 400% of the federal poverty level.
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Abstract
Leading national organizations are increasingly using evidence-based recommendations for Papanicolaou testing. As of 2003, organizations recommended against Papanicolaou testing for women without a cervix following a hysterectomy who do not have a history of high-grade precancerous lesion or cervical cancer and for women older than 65 years with adequate prior screening and who are not at high risk.– Few studies have investigated overuse of Papanicolaou testing among US women. We aimed to investigate overuse of Papanicolaou testing in relation to cervical cancer screening recommendations.
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Continued increase in incidence of renal cell carcinoma, especially in young patients and high grade disease: United States 2001 to 2010. J Urol 2014; 191:1665-70. [PMID: 24423441 DOI: 10.1016/j.juro.2013.12.046] [Citation(s) in RCA: 129] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/27/2013] [Indexed: 12/22/2022]
Abstract
PURPOSE More than 50,000 Americans were diagnosed with kidney and renal pelvis cancer in 2010. The National Program of Cancer Registries and SEER (Surveillance, Epidemiology and End Results) combined data include cancer incidences from the entire United States. Our study presents updated incidence data, evaluates trends and adds geographic distribution to the literature. MATERIALS AND METHODS We examined invasive, microscopically confirmed kidney and renal pelvis cancers diagnosed from 2001 to 2010 that met United States Cancer Statistics reporting criteria for each year, excluding cases diagnosed by autopsy or death certificate. Histology codes classified cases as renal cell carcinoma. Rates and trends were estimated using SEER∗Stat. RESULTS A total of 342,501 renal cell carcinoma cases were diagnosed. The renal cell carcinoma incidence rate increased from 10.6/100,000 individuals in 2001 to 12.4/100,000 in 2010 and increased with age until ages 70 to 74 years. The incidence rate in men was almost double that in women. The annual percent change was higher in women than in men, in those 20 to 24 years old and in grade III tumors. CONCLUSIONS The annual percent change incidence increased from 2001 to 2010. Asian/Pacific Islanders and 20 to 24-year-old individuals had the highest annual percent change. While some increase resulted from localized disease, the highest annual percent change was in grade III tumors, indicating more aggressive disease. Continued monitoring of trends and epidemiological study are warranted to determine risk factors.
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Colorectal cancer incidence and screening - United States, 2008 and 2010. MMWR Suppl 2013; 62:53-60. [PMID: 24264490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023] Open
Abstract
Colorectal cancer (CRC) is the second leading cause of cancer-related deaths in the United States among cancers that affect both men and women. Screening for CRC reduces incidence and mortality. In 2008, the U.S. Preventive Services Task Force (USPSTF) recommended that persons aged 50-75 years at average risk for CRC be screened for the disease by using one or more of the following methods: fecal occult blood testing (FOBT) every year, sigmoidoscopy every 5 years (with high-sensitivity FOBT every 3 years), or colonoscopy every 10 years.
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Changes among US Cancer Survivors: Comparing Demographic, Diagnostic, and Health Care Findings from the 1992 and 2010 National Health Interview Surveys. ISRN ONCOLOGY 2013; 2013:238017. [PMID: 23844293 PMCID: PMC3697294 DOI: 10.1155/2013/238017] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/16/2013] [Accepted: 06/06/2013] [Indexed: 11/18/2022]
Abstract
Background. Differences in healthcare and cancer treatment for cancer survivors in the United States (US) have not been routinely examined in nationally representative samples or studied before and after important Institute of Medicine (IOM) recommendations calling for higher quality care provision and attention to comprehensive cancer care for cancer survivors. Methods. To assess differences between survivor characteristics in 1992 and 2010, we conducted descriptive analyses of 1992 and 2010 National Health Interview Survey (NHIS) data. Our study sample consisted of 1018 self-reported cancer survivors from the 1992 NHIS and 1718 self-reported cancer survivors from the 2010 NHIS who completed the Cancer Control (CCS) and Cancer Epidemiology (CES) Supplements. Results. The prevalence of reported survivors increased from 1992 to 2010 (4.2% versus 6.3%). From 1992 to 2010, there was an increase in long-term cancer survivors and a drop in multiple malignancies, and surgery remained the most widely used treatment. Significantly fewer survivors (<10 years after diagnosis) were denied insurance coverage. Survivors continue to report low participation in counseling or support groups. Conclusions. As the prevalence of cancer survivors continues to grow, monitoring differences in survivor characteristics can be useful in evaluating the effects of policy recommendations and the quality of clinical care.
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Anatomic Distribution of Malignant Melanoma on the Non-Hispanic Black Patient, 1998-2007. ACTA ACUST UNITED AC 2012; 148:797-801. [DOI: 10.1001/archdermatol.2011.3227] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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Prevalence of colorectal cancer screening among adults--Behavioral Risk Factor Surveillance System, United States, 2010. MMWR Suppl 2012; 61:51-56. [PMID: 22695464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023] Open
Abstract
Among cancers that affect both men and women, colorectal cancer is the second leading cause of cancer death. In 2007 (the most recent year for which data are available), >142,000 persons received a diagnosis for colorectal cancer and >53,000 persons died. Screening for colorectal cancer has been demonstrated to be effective in reducing the incidence of and mortality from the disease. In 2008, the U.S. Preventive Services Task Force (USPSTF) recommended that persons aged 50-75 years at average risk for colorectal cancer be screened by using one or more of the following methods: high-sensitivity fecal occult blood testing (FOBT) every year, sigmoidoscopy every 5 years with FOBT every 3 years, or colonoscopy every 10 years.
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Breast cancer screening among adult women--Behavioral Risk Factor Surveillance System, United States, 2010. MMWR Suppl 2012; 61:46-50. [PMID: 22695463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023] Open
Abstract
Breast cancer continues to have a substantial impact on the health of women in the United States. It is the most commonly diagnosed cancer (excluding skin cancers) among women, with more than 210,000 new cases diagnosed in 2008 (the most recent year for which data are available). Incidence rates are highest among white women at 122.6 per 100,000, followed by blacks at 118 per 100,000, Hispanics at 92.8, Asian/Pacific Islanders at 87.9, and American Indian/Alaskan Natives at 65.6. Although deaths from breast cancer have been declining in recent years, it has remained the second leading cause of cancer deaths for women since the late 1980s with >40,000 deaths reported in 2008. Although white women are more likely to receive a diagnosis of breast cancer, black women are more likely to die from breast cancer than women of any other racial/ethnic group. In addition, studies have demonstrated that nonwhite minority women tend to have a more advanced stage of disease at the time of diagnosis. Breast cancer also occurs more often among women aged ≥50 years, those with first-degree family members with breast cancer, and those who have certain genetic mutations. Understanding who is at risk for breast cancer helps inform guidelines for who should get screened for breast cancer.
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Abstract
BACKGROUND AND AIM Age-specific analyses of non-cardia gastric cancer incidence reveal divergent trends among US whites: rates are declining in individuals aged 40 years and older but rising in younger persons. To investigate this heterogeneity further, incidence trends were evaluated by anatomical subsite. METHODS Gastric cancer incidence data for 1976-2007 were obtained from the US National Cancer Institute's Surveillance, Epidemiology, and End Results (SEER) Program and the US Centers for Disease Control and Prevention's National Program of Cancer Registries (NPCR). Incidence rates and estimated annual percentage change were calculated by age group (25-39, 40-59 and 60-84 years), race/ethnicity and subsite. RESULTS Based on data from the nine oldest SEER registries (covering ~10% of the US population), rates for all non-cardia subsites decreased in whites and blacks, except for corpus cancer, which increased between 1976 and 2007 with estimated annual percentage changes of 1.0% (95% CI 0.1% to 1.9%) for whites and 3.5% (95% CI 1.8% to 5.2%) for blacks. In contrast, rates for all non-cardia subsites including corpus cancer declined among other races. In combined data from NPCR and SEER registries (covering 89% of the US population), corpus cancer significantly increased between 1999 and 2007 among younger and middle-aged whites; in ethnic-specific analyses, rates significantly increased among the same age groups in non-Hispanic whites and were stable among Hispanic whites. Age-specific rates for all subsites declined or were stable in this period among blacks and other races. CONCLUSIONS Long- and short-term incidence trends for gastric cancers indicate a shifting distribution by anatomical subsite. Corpus cancer may have distinctive aetiology and changing risk factor exposures, warranting further investigation.
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Effect of the staging schema on melanoma cancer reporting, 1999 to 2006. J Am Acad Dermatol 2011; 65:S95-103. [DOI: 10.1016/j.jaad.2011.04.034] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2011] [Revised: 04/22/2011] [Accepted: 04/24/2011] [Indexed: 11/29/2022]
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Abstract
Abstract
Background and aims: Age-specific analyses for noncardia gastric cancer reveal divergent trends among United States (U.S.) whites: rates are declining in older adults (over age 40) but rising in younger persons. To further investigate this heterogeneity, we evaluated incidence trends by anatomic subsite, age, and race/ethnicity.
Methods: Gastric cancer incidence data for 1976-2007 were obtained from the U.S. National Cancer Institute's Surveillance, Epidemiology, and End Results (SEER) Program and the Centers for Disease Control and Prevention's National Program of Cancer Registries (NPCR). Incidence rates and estimated annual percentage change (EAPC) were obtained by gastric subsite, age group (25-39, 40-59, and 60-84 years), and race/ethnicity.
Results: Based on data from the nine oldest SEER registries (covering about 10% of the U.S. population), long term age-specific incidence rates for corpus cancer increased between 1976 and 2007 with EAPCs of 1.0%/yr (95% CI, 0.1-1.9) for whites and 3.5%/yr (95% CI, 1.8-5.2) for blacks. All other subsite-specific rates decreased in whites and blacks, whereas all noncardia subsites including corpus cancer declined among other races. In the shorter term, age-specific analyses using combined data from NPCR and SEER registries (covering 89.4% of the U.S. population), corpus cancer significantly increased among younger and middle-aged whites from 1999 to 2007; in ethnic-specific analyses, the increase was significant among non-Hispanic whites aged 40-59 years. Age-specific rates for all subsites declined or were stable in this period among blacks and other races.
Conclusions: Long- and short-term incidence trends for noncardia gastric cancers indicate a shifting distribution by anatomic subsite, age and race/ethnicity, consistent with changing risk factor exposures and warranting further investigation.
The findings and conclusions in this report are those of the authors and do not necessarily represent the official position of the Centers for Disease Control and Prevention and the National Cancer Institute.
Citation Format: {Authors}. {Abstract title} [abstract]. In: Proceedings of the 102nd Annual Meeting of the American Association for Cancer Research; 2011 Apr 2-6; Orlando, FL. Philadelphia (PA): AACR; Cancer Res 2011;71(8 Suppl):Abstract nr 1916. doi:10.1158/1538-7445.AM2011-1916
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Surveillance of screening-detected cancers (colon and rectum, breast, and cervix) - United States, 2004-2006. MORBIDITY AND MORTALITY WEEKLY REPORT. SURVEILLANCE SUMMARIES (WASHINGTON, D.C. : 2002) 2010; 59:1-25. [PMID: 21102407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
PROBLEM/CONDITION Population-based screening is conducted to detect diseases or other conditions in persons before symptoms appear; effective screening leads to early detection and treatment, thereby reducing disease-associated morbidity and mortality. Based on systematic reviews of the evidence of the benefits and harms and assessments of the net benefit of screening, the U.S. Preventive Services Task Force (USPSTF) recommends population-based screening for colon and rectum cancer, female breast cancer, and uterine cervix cancer. Few publications have used national data to examine the stage at diagnosis of these screening-amenable cancers. REPORTING PERIOD COVERED 2004-2006. DESCRIPTION OF SYSTEMS Data were obtained from cancer registries affiliated with CDC's National Program of Cancer Registries (NPCR) and the National Cancer Institute's Surveillance, Epidemiology, and End Results (SEER) program. Combined data from the NPCR and SEER programs provide the best source of information on national population-based cancer incidence. Data on cancer screening were obtained from the Behavioral Risk Factor Surveillance System. This report provides stage-specific cancer incidence rates and screening prevalence by demographic characteristics and U.S. state. RESULTS Approximately half of colorectal and cervical cancer cases and one third of breast cancer cases were diagnosed at a late stage of disease. Incidence rates of late-stage cancer differed by age, race/ethnicity, and state. Incidence rates of late-stage colorectal cancer increased with age and were highest among black men and women. Incidence rates of late-stage breast cancer were highest among women aged 60-79 years and black women. Incidence rates of late-stage cervical cancer were highest among women aged 50-79 years and Hispanic women. The percentage of persons who received recommended screening differed by age, race/ethnicity, and state. INTERPRETATION Differences in late-stage cancer incidence rates might be explained partially by differences in screening use. PUBLIC HEALTH ACTION The findings in this report emphasize the need for ongoing population-based surveillance and reporting to monitor late-stage cancer incidence trends. Screening can identify colorectal, cervical, and breast cancers in earlier and more treatable stages of disease. Multiple factors, including individual characteristics and health behaviors as well as provider and clinical systems factors, might account for why certain populations are underscreened. Cancer control planners, including comprehensive cancer-control programs, can use late-stage cancer incidence and screening prevalence data to identify populations that would benefit from interventions to increase screening utilization and to monitor performance of early detection programs.
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Colorectal cancer incidence in the United States, 1999-2004 : an updated analysis of data from the National Program of Cancer Registries and the Surveillance, Epidemiology, and End Results Program. Cancer 2009; 115:1967-76. [PMID: 19235249 DOI: 10.1002/cncr.24216] [Citation(s) in RCA: 139] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND : By using recent national cancer surveillance data, the authors investigated colorectal cancer (CRC) incidence by subpopulation to inform the discussion of demographic-based CRC guidelines. METHODS : Data included CRC incidence (1999-2004) from the combined National Program of Cancer Registries and Surveillance, Epidemiology, and End Results Program databases. Incidence rates (age-specific and age-adjusted to the 2000 US standard population) were reported among individuals ages 40 to 44 years, 45 to 49 years, 50 to 64 years, and > or =65 years by sex, subsite, disease stage, race, and ethnicity. Rate ratios (RR) and rate differences (RD) were calculated to compare CRC rates in different subpopulations. RESULTS : Incidence rates were greater among men compared with women and among blacks compared with whites and other races. Incidence rates among Asians/Pacific Islanders (APIs), American Indians/Alaska Natives (AI/ANs), and Hispanics consistently were lower than among whites and non-Hispanics. Sex disparities were greatest in the population aged > or =65 years, whereas racial disparities were more pronounced in the population aged <65 years. Although the RD between blacks and whites diminished at older ages, the RD between APIs and whites, between AI/ANs and whites, and between non-Hispanics and Hispanics increased with increasing age. By subsite, blacks had the highest incidence rates compared with whites and other races in the proximal and distal colon; the reverse was true in the rectum. By stage, whites had higher incidence rates than blacks and other races for localized and regional disease; for distant and unstaged disease, blacks had higher incidence rates than whites. CONCLUSIONS : The current findings suggested differences that can be considered in formulating targeted screening and other public health strategies to reduce disparities in CRC incidence in the United States. Cancer 2009. Published 2009 by the American Cancer Society.
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Burden of invasive squamous cell carcinoma of the penis in the United States, 1998-2003. Cancer 2008; 113:2883-91. [PMID: 18980292 DOI: 10.1002/cncr.23743] [Citation(s) in RCA: 164] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Invasive squamous cell carcinoma (SCC) of the penis is rare in the United States. Although human papillomavirus (HPV) infection is an established etiologic agent in at least 40% of penile SCCs, relatively little is known about the epidemiology of this malignancy. METHODS Population-based data from the National Cancer Institute's Surveillance, Epidemiology and End Results (SEER) program, the Centers for Disease Control and Prevention's National Program for Cancer Registries, and the National Center for Health Statistics were used to examine invasive penile SCC incidence and mortality in the United States. SEER data were used to examine treatment of penile SCC. RESULTS From 1998 to 2003, 4967 men were diagnosed with histologically confirmed invasive penile SCC in the United States, representing less than 1% of new cancers in men. The annual, average age-adjusted incidence rate was 0.81 cases per 100,000 men, and rates increased steadily with age. Overall, penile SCC incidence was comparable in whites and blacks, but approximately 2-fold lower in Asians/Pacific Islanders. Rates among Hispanics were 72% higher compared with non-Hispanics. Blacks compared with whites and Asians/Pacific Islanders and Hispanics compared with non-Hispanics were diagnosed at significantly younger ages. Higher rates of mortality were also observed among blacks compared with whites and Hispanics compared with non-Hispanics. Penile SCC incidence and mortality were elevated in Southern states and in regions of low socioeconomic status (SES). Some histologic and anatomic site differences were observed by race and ethnicity. Treatment of penile SCC varied with age, stage, and other tumor characteristics. CONCLUSIONS There are considerable disparities in invasive penile cancer incidence and mortality in the United States. Key risk factors for excess incidence include Hispanic ethnicity and residence in the South and in low SES regions. Risks for excess mortality include these factors in addition to black race. Decreases in penile cancer incidence and mortality in the United States may be realized in the future as the indirect result of prophylactic HPV vaccination of females. Further research is needed to better understand the epidemiology of penile cancer including the role of HPV.
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Descriptive epidemiology of vaginal cancer incidence and survival by race, ethnicity, and age in the United States. Cancer 2008; 113:2873-82. [PMID: 18980291 DOI: 10.1002/cncr.23757] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Vaginal cancer is a rare malignancy. It has many of the same risk factors as cervical cancer, including a strong association with persistent human papillomavirus infection. Descriptive studies of the epidemiology of vaginal cancer are scarce in the literature. METHODS The 1998 through 2003 incidence data from 39 population-based cancer registries were used, covering up to 83% of the US population. The 1996 through 2003 data from 17 cancer registries were used for survival analysis. Incidence rates, disease stage, and 5-year relative survival rates were calculated by race, ethnicity, and age group. Data analysis focused mainly on squamous cell carcinoma (SCC). RESULTS Incidence rates for all vaginal cancers combined were 0.18 per 100,000 female population for in situ cases and 0.69 for invasive cases. The median age of invasive cases was older than that of in situ cases (aged 68 years vs 58 years). SCC was the most common histologic type (71% of in situ cases and 66% of invasive cases). Compared with the rate for white women, the age-adjusted incidence rate of invasive SCC was 72% higher (P < .05) among black women, whereas the rate among Asian/Pacific Islander (API) women was 34% lower (P < .05). Hispanic women had a 38% higher rate than non-Hispanic women (P < .05) of invasive SCC. The rates for in situ SCC peaked at age 70 years and then declined, whereas the rates of invasive SCC increased continuously with advancing age. Black, API, and Hispanic women as well as older women were more likely to be diagnosed with late-stage disease, and these groups had lower 5-year relative survival rates than their white, non-Hispanic, and younger counterparts. CONCLUSIONS Incidence rates of vaginal SCC varied significantly by race, ethnicity, and age group. Black, API, and Hispanic women as well as older women had a high proportion of late-stage disease and a low 5-year survival rate.
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Abstract
BACKGROUND The human papillomavirus (HPV) vaccine has been shown to prevent precancerous lesions of the vulva with the potential to prevent a percentage of vulvar cancers. To provide a baseline picture before HPV vaccine implementation, the authors described vulvar cancer epidemiology by age, race, ethnicity, and histology in the US. METHODS The authors examined incidence data from 39 population-based cancer registries that met high-quality data standards from 1998 to 2003, covering approximately 83% of the US population. They limited their analysis to in situ and invasive vulvar squamous cell carcinomas (SCCs). In situ vulvar cancers did not include vulvar intraepithelial neoplasia type 3 (VIN 3). RESULTS SCC accounted for 77% of in situ cases and 75% of invasive vulvar cancers, an annual burden of 1498 in situ and 2266 invasive SCC vulvar cancers. Greater than 75% of the in situ and invasive SCCs had no specific histology identified. White women had the highest rates of vulvar cancer; the incidence rates of invasive vulvar SCC among black women and Hispanic women were approximately one-third lower than for their counterparts (white women and non-Hispanic women, respectively). For women aged <50 years, the age-specific rates of invasive SCC were approximately the same among whites and blacks. Increases in rates after age 50 years, however, were noted to be more rapid among white than among black women. CONCLUSIONS Distinct age-specific incidence rate patterns of invasive vulvar SCC by race and ethnicity and the higher incidence rates observed among white women compared with women of other races and ethnicities were opposite to patterns noted for cervical cancer. Underestimations of the burden of in situ vulvar cancers were a result of the inability to examine VIN 3 in the authors' data. Encouragement of cancer registries to report and submit VIN 3 data and more research on data quality will allow a thorough assessment of the impact of HPV vaccine by providing a basis for examining the true burden and quality of these precancerous vulvar tumors. Increased documentation of histologic subtypes in pathology reports and in cancer registry data can help differentiate the burden ofHPV-associated types from non-HPV-associated types of vulvar cancers.
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Health-related quality of life in cancer survivors between ages 20 and 64 years. Cancer 2008; 112:1380-9. [DOI: 10.1002/cncr.23291] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Number of Repetitions to Maximum in Hop Tests in Patients with Anterior Cruciate Ligament Injury. Int J Sports Med 2005; 26:688-92. [PMID: 16158376 DOI: 10.1055/s-2004-830494] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The unilateral horizontal, triple cross-over and vertical hops are commonly used as outcome measures after knee injury but there is little knowledge of the number of repetitions needed to reach maximum performance. Seventy subjects who had either an anterior cruciate ligament deficient or reconstructed knee participated in this study. Unilateral vertical, horizontal, and triple cross-over hop testing was applied to each leg until two consecutive decrements in performance occurred. The number of repetitions to reach maximum during these tests were calculated. Fifteen repetitions of the horizontal and vertical hops, and 10 repetitions of the triple-crossover hop enable distances to be achieved that are acceptably close to maximal levels in these knee-injured patients. In order to increase the likelihood of finding a patient's maximum hop performance after knee injury, more repetitions are suggested than has been reported in the literature.
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Cancer mortality surveillance--United States, 1990-2000. MORBIDITY AND MORTALITY WEEKLY REPORT. SURVEILLANCE SUMMARIES (WASHINGTON, D.C. : 2002) 2004; 53:1-108. [PMID: 15179359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
PROBLEM/CONDITION Cancer is the second leading cause of death in the United States and is expected to become the leading cause of death within the next decade. Considerable variation exists in cancer mortality between the sexes and among different racial/ethnic populations and geographic locations. The description of mortality data by state, sex, and race/ethnicity is essential for cancer-control researchers to target areas of need and develop programs that reduce the burden of cancer. REPORTING PERIOD COVERED 1990-2000. DESCRIPTION OF SYSTEM Mortality data from CDC were used to calculate death rates and trends, categorized by state, sex, and race/ethnicity. Trend analyses for 1990-2000 are presented for all cancer sites combined and for the four leading cancers causing death (lung/bronchus, colorectal, prostate, and breast) categorized by state, sex, and race/ethnicity. Death rates per 100,000 population for the 10 primary cancer sites with the highest age-adjusted rates are also presented for each state and the District of Columbia by sex. For males, the 10 primary sites include lung/bronchus, prostate, colon/rectum, pancreas, leukemia, non-Hodgkin lymphoma, liver/intrahepatic bile duct, esophagus, stomach, and urinary bladder. For females, the 10 primary sites include lung/bronchus, breast, colon/rectum, pancreas, ovary, non-Hodgkin lymphoma, leukemia, brain/other nervous system, uterine corpus, and myeloma. RESULTS For 1990-2000, cancer mortality decreased among the majority of racial/ethnic populations and geographic locations in the United States. Statistically significant decreases in mortality among all races combined occurred with lung and bronchus cancer among men (--1.7%/year); colorectal cancer among men and women (--2.0%/year and--1.7%/year, respectively); prostate cancer (--2.6%/year); and female breast cancer (--2.3%/year). For 1990-2000, cancer mortality remained stable among American Indian/Alaska Native populations. Statistically significant increases in lung and bronchus cancer mortality occurred among women of all racial/ethnic backgrounds, except among Asian/Pacific Islanders. INTERPRETATION Although cancer remains the second leading cause of death in the United States, the overall declining trend in cancer mortality demonstrates considerable progress in cancer prevention, early detection, and treatment. PUBLIC HEALTH ACTION More effective tobacco-cessation programs are necessary to reduce lung and bronchus cancer mortality among women and sustain the decrease in lung and bronchus cancer mortality among men. Additional programs that deter smoking initiation among adolescents are essential to ensure future decreases in lung and bronchus cancer mortality. Continued research in primary prevention, screening methods, and therapeutics is needed to further reduce disparities and improve quality of life and survival among all populations.
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Randomised Controlled Trial of Physiotherapy in the Early Period after Arthroscopic Partial Meniscectomy. Physiotherapy 2002. [DOI: 10.1016/s0031-9406(05)61279-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Effects of open versus closed kinetic chain training on knee laxity in the early period after anterior cruciate ligament reconstruction. Knee Surg Sports Traumatol Arthrosc 2001; 8:343-8. [PMID: 11147152 DOI: 10.1007/s001670000161] [Citation(s) in RCA: 66] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Knee extensor resistance training using open kinetic chain (OKC) exercise for patients recovering from anterior cruciate ligament reconstruction (ACLR) surgery has lost favour mainly because of research indicating that OKC exercise causes greater ACL strain than closed kinetic chain (CKC) exercise. In this prospective, randomized clinical trial the effects of these two regimes on knee laxity were compared in the early period after ACLR surgery. Thirty-six patients recovering from ACLR surgery (29 males, 7 females; age mean = 30) were tested at 2 and 6 weeks after ACLR with knee laxity measured using the Knee Signature System arthrometer. Between tests subjects trained using either OKC or CKC resistance of their knee and hip extensors in formal physical therapy sessions three times per week. Following adjustment for site of treatment, pretraining injured knee laxity, and untreated knee laxity at post-training, the use of OKC exercise, when compared to CKC exercise, was found to lead to a 9% increase in looseness with a 95% confidence interval of -8% to +29%. These results indicate that the great concern about the safety of OKC knee extensor training in the early period after ACLR surgery may not be well founded.
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Arthroscopy in sporting and sedentary children and adolescents. BULLETIN (HOSPITAL FOR JOINT DISEASES (NEW YORK, N.Y.)) 2001; 59:125-30. [PMID: 11126712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
We performed arthroscopic procedures on 97 knees in 91 patients younger than 16 years of age. Sixty arthroscopic procedures in 58 patients were for sports-related injuries or symptoms. The most common diagnosis was maltracking of the patella. In 78 cases, an operative procedure was performed at the time of diagnostic arthroscopy. No complications were experienced. The accuracy of diagnosis for suspected meniscal tears was poor. Further pathologies, especially meniscal tears, were commonly associated with anterior cruciate ligament tears. Arthroscopy of the knee in children is safe, has a high diagnostic accuracy, and, in a significant proportion of patients, it can have not only a diagnostic role but allows the management of a wide variety of intra-articular conditions.
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Correlates of knee laxity change in early rehabilitation after anterior cruciate ligament reconstruction. Int J Sports Med 2000; 21:529-35. [PMID: 11071058 DOI: 10.1055/s-2000-7414] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
Factors other than ligament graft length (knee ROM, knee swelling, initial knee laxity) may need to be accounted for in interpreting changes in knee laxity during rehabilitation following anterior cruciate ligament reconstruction (ACLR) surgery. Twenty-three patients recovering from ACLR surgery (16 M, 7 F, age mean = 30) were tested at 2 and 6 weeks after ACLR with knee laxity measured using th Knee Signature System arthrometer, passive ROM with a standard goniometer and swelling by measuring knee circumference at the mid-patella level using a cloth measuring tape. Spearman correlation coefficients (in parentheses) were calculated using rankings of the change in the injured minus uninjured knee laxity as the dependent variable and the following independent variables: pre-test injured minus uninjured knee laxity (ranked; -0.457; statistically significant two-tailed P < 0.05); change in injured knee maximum extension relative to the uninjured side (ranked; 0.127); change in injured knee maximum flexion relative to the uninjured side (unranked; -0.073); and change in the injured minus uninjured knee girth (unranked; -0.159). These results indicate that consideration should be given to the patient's knee laxity at the start of intervention when using changes in laxity to guide rehabilitation after ACLR.
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Abstract
We report the outcome of 14 athletes with chronic recalcitrant achillodynia and central core degeneration of the Achilles tendon. The patients underwent surgery after an average time from onset of symptoms to surgery of 87 months. All patients had undergone conservative management, including physical therapy treatment, orthoses, nonsteroidal antiinflammatory drugs, and steroid injections. At an average follow-up of 35 months (range, 27 to 52), only 5 patients had an excellent or good result, despite reexploration in 6 of the 14 patients. In athletes with long-standing pain and central core degeneration of the Achilles tendon, prognosis is poor, and even reexploration is not successful. If the referral pattern allows, surgery should probably be undertaken earlier.
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Abstract
OBJECTIVE To report the results of surgery for tendinopathy of the main body of the patellar tendon. DESIGN Retrospective study. SETTING A teaching hospital of the University of London. PATIENTS Twenty-eight patients reviewed at an average follow-up of 42 months from surgery for tendinopathy of the main body of the patellar tendon after failed conservative treatment. INTERVENTION Exploration of the affected patellar tendon, stripping of the paratenon, excision of pathological areas, and multiple longitudinal tenotomies. MAIN OUTCOME MEASURES Postoperative complications, ability to return to sport, and subjective satisfaction, as measured by formal clinical assessment or telephone questionnaire. RESULTS At follow-up, 23 patients were completely free of pain and had resumed full sporting activity at the same preoperative level. Three patients were improved enough to have returned to their preoperative sporting level or just below it. In two patients, the initial operation failed. In the patients who resumed sport, the average time from surgery to resuming full sporting activity was 7 months (range 6 weeks to 12 months). The most common early postoperative complications were wound hematoma and superficial infection. The most common late complications were related to the incision, with anterior knee pain on kneeling and skin dysesthesia. CONCLUSION Surgical decompression of the patellar tendon with multiple longitudinal tenotomies is an effective treatment for patellar tendinopathy. In the middle term, patients do not seem to relapse once they have recovered, whereas those who do not respond to surgery do not recover at all and may need a new operation.
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Anterior cruciate ligament injury. Br J Sports Med 1998; 32:266. [PMID: 9773185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
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Tendon problems in athletic individuals. J Bone Joint Surg Am 1998; 80:142-4. [PMID: 9469319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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Exercise induced leg pain: chronic compartment syndrome. Is the increase in intra-compartment pressure exercise specific? Br J Sports Med 1997; 31:353. [PMID: 9429022 PMCID: PMC1332585 DOI: 10.1136/bjsm.31.4.353-b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Exercise induced leg pain-chronic compartment syndrome. Is the increase in intra-compartment pressure exercise specific? Br J Sports Med 1996; 30:360-2. [PMID: 9015604 PMCID: PMC1332429 DOI: 10.1136/bjsm.30.4.360] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Intra-compartment pressure studies remain the main investigative method in diagnosing chronic compartment syndrome (CCS). Standard exercise protocols have been used to cause the raise in pressure measured in the laboratories. This case suggests that CCS cannot be excluded without the specific sports activity being used to raise the intracompartmental pressure.
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Second-look arthroscopy after meniscal repair. THE JOURNAL OF BONE AND JOINT SURGERY. BRITISH VOLUME 1995; 77:836-7. [PMID: 7559724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Abstract
Twenty-three patients who had an established non-union of a long bone were entered into a prospective, double-blind trial in which electrical capacitive coupling was used for treatment. Twenty-one patients completed the study: ten who were actively managed and eleven who were managed with a placebo unit. The non-union healed in six of the ten patients who had been managed actively but in none of the patients who had been managed with the placebo unit. This difference in the rates of healing between the actively managed and the placebo groups is highly significant (p = 0.004).
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