RESUMEN
Early evidence suggests that declining cervical cancer incidence reversed in low-income regions in the United States in recent years; however, it is unclear whether there are distinct patterns by race/ethnicity and stage at diagnosis and if the increase has translated into rising mortality. Using Surveillance, Epidemiology, and End Results data, we evaluated trends in hysterectomy-corrected cervical cancer incidence rates (2000-2019) and mortality rates (2005-2019) by county-level income and race/ethnicity, with further stratification of incidence by stage at diagnosis. Following a period of decline, hysterectomy-corrected cervical cancer incidence increased 1.0%/year (95% CI = 0.1% to 4.5%) among Non-Hispanic White women in low-income counties. Particularly, a statistically significant 4.4%/year (95% CI = 1.7% to 7.5%) increase in distant-stage cancer occurred in this group. Additionally, recent increases in cervical cancer mortality (1.1%/year [95% CI = -1.4% to 3.7%]) were observed among this group and Non-Hispanic Black women in low-income counties (2.9%/year [95% CI = -2.3% to 18.2%]), but trends were not statistically significant. Among Hispanic women in low-income counties, distant-stage cervical cancer incidence increased 1.5%/year (95% CI = -0.6% to 4.1%), albeit not statistically significant. The increasing incidence of distant-stage cervical cancer and mortality in specific racial/ethnic groups suggests that the recent introduction of higher sensitivity screening tests may not explain increasing trends in low-income counties. Our findings suggest that the observed rise in cervical cancer incidence may reflect disruptions along the screening and treatment continuum. Future research to further comprehend these trends and continued enhancements in prevention are crucial to combat rising cervical cancer incidence and mortality in low-income counties in the United States.
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Neoplasias del Cuello Uterino , Femenino , Humanos , Etnicidad , Hispánicos o Latinos , Incidencia , Renta , Estados Unidos/epidemiología , Neoplasias del Cuello Uterino/diagnóstico , Neoplasias del Cuello Uterino/epidemiología , Blanco , Negro o AfroamericanoRESUMEN
BACKGROUND: Nearly 70% of Americans use the internet as their first source of information for health-related questions. Contemporary data on the consumption of web-based videos containing health information among American adults by urbanity or rurality is currently unavailable, and its link with health topic awareness, particularly for human papillomavirus (HPV), is not known. OBJECTIVE: We aim to describe trends and patterns in the consumption of health-related videos on social media from an urban-rural context, examine the association between exposure to health-related videos on social media and awareness of health topics (ie, HPV and HPV vaccine), and understand public interest in HPV-related video content through search terms and engagement analytics. METHODS: We conducted a cross-sectional analysis of the US Health Information National Trends Survey 6, a nationally representative survey that collects data from civilian, noninstitutionalized adults aged 18 years or older residing in the United States. Bivariable analyses were used to estimate the prevalence of consumption of health-related videos on social media among US adults overall and by urbanity or rurality. Multivariable logistic regression models were used to examine the association between the consumption of health-related videos and HPV awareness among urban and rural adults. To provide additional context on the public's interest in HPV-specific video content, we examined search volumes (quantitative) and related query searches (qualitative) for the terms "HPV" and "HPV vaccine" on YouTube. RESULTS: In 2022, 59.6% of US adults (152.3 million) consumed health-related videos on social media, an increase of nearly 100% from 2017 to 2022. Prevalence increased among adults living in both urban (from 31.4% in 2017 to 59.8% in 2022; P<.001) and rural (from 22.4% in 2017 to 58% in 2022; P<.001) regions. Within the urban and rural groups, consumption of health-related videos on social media was most prevalent among adults aged between 18 and 40 years and college graduates or higher-educated adults. Among both urban and rural groups, adults who consumed health-related videos had a significantly higher probability of being aware of HPV and the HPV vaccine compared with those who did not watch health videos on the internet. The term "HPV" was more frequently searched on YouTube compared with "HPV vaccine." Individuals were most commonly searching for videos that covered content about the HPV vaccine, HPV in males, and side effects of the HPV vaccine. CONCLUSIONS: The consumption of health-related videos on social media in the United States increased dramatically between 2017 and 2022. The rise was prominent among both urban and rural adults. Watching a health-related video on social media was associated with a greater probability of being aware of HPV and the HPV vaccine. Additional research on designing and developing social media strategies is needed to increase public awareness of health topics.
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Infecciones por Papillomavirus , Vacunas contra Papillomavirus , Medios de Comunicación Sociales , Adulto , Masculino , Humanos , Adolescente , Adulto Joven , Estudios Transversales , Infecciones por Papillomavirus/epidemiología , Infecciones por Papillomavirus/prevención & control , Virus del Papiloma Humano , Vacunas contra Papillomavirus/uso terapéuticoRESUMEN
BACKGROUND: Men who have sex with men (MSM) without HIV are known to be at elevated relative risk for Human papillomavirus (HPV)-associated anal cancer in comparison to men who have sex with women (MSW), but are poorly characterized in terms of anal cancer incidence due to absence of reporting of sexual behavior/identity at a population-level. METHODS: By combining age-specific statistics from multiple data sources (anal cancer incidence among all males; anal cancer incidence among MSM and MSW with HIV; population size of men with HIV by sexual orientation), we developed a mathematical model to estimate anal cancer incidence, annual number of cases, and proportion by (a) sexual orientation (MSM versus MSW), (b) HIV status, and (c) age (<30, 30-44, 45-59, and ≥60 years). RESULTS: Anal cancer incidence (per 100 000) among MSM without HIV was 1.4 (95% uncertainty interval [UI], 0.6 to 2.3), 17.6 (95% UI = 13.8-23.5), and 33.9 (95% UI = 28.3-42.3), at ages 30-44, 45-59 and ≥60 years, respectively. 19.1% of all male anal cancer occurred in MSM without HIV, increasing from 4% of anal cancer diagnosed at 30-44 years to 24% at ≥60 years; 54.3% occurred in MSW without HIV (increasing from 13% at age 30-44 to 67% at >60 years), and the remaining 26.6% in men (MSM and MSW combined) with HIV (decreasing from 83% at age 30-44 to 9% at >60 years). CONCLUSIONS: These findings should inform anal cancer prevention recommendations in male risk groups, including, for the first time, for the important group of MSM without HIV.
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Enfermedades del Ano , Neoplasias del Ano , Infecciones por VIH , Infecciones por Papillomavirus , Minorías Sexuales y de Género , Masculino , Humanos , Femenino , Adulto , Persona de Mediana Edad , Homosexualidad Masculina , Virus del Papiloma Humano , Infecciones por VIH/complicaciones , Infecciones por VIH/epidemiología , Infecciones por VIH/diagnóstico , Incidencia , Enfermedades del Ano/diagnóstico , Factores de Riesgo , Infecciones por Papillomavirus/complicaciones , Infecciones por Papillomavirus/epidemiología , Infecciones por Papillomavirus/diagnóstico , Conducta Sexual , Neoplasias del Ano/epidemiología , Canal Anal , VIH , PapillomaviridaeRESUMEN
Squamous cell carcinoma of the anus (SCCA) is caused by HPV, and is elevated in persons living with HIV (PLWHIV). We aimed to estimate sex- and HIV-stratified SCCA burden at a country, regional and global level. Using anal cancer incidence estimates from 185 countries available through GLOBOCAN 2020, and region/country-specific proportions of SCCA vs non-SCCA from the Cancer Incidence in Five Continents (CI5) Volume XI database, we estimated country- and sex-specific SCCA incidence. Proportions of SCCA diagnosed in PLWHIV, and attributable to HIV, were calculated using estimates of HIV prevalence (UNAIDS 2019) and relative risk applied to SCCA incidence. Of 30 416 SCCA estimated globally in 2020, two-thirds occurred in women (19 792) and one-third among men (10 624). Fifty-three percent of male SCCA and 65% of female SCCA occurred in countries with a very high Human Development Index (HDI). Twenty-one percent of the global male SCCA burden occurred in PLWHIV (n = 2203), largely concentrated in North America, Europe and Africa. While, only 3% of global female SCCA burden (n = 561) occurred in PLWHIV, mainly in Africa. The global age-standardized incidence rate of HIV-negative SCCA was higher in women (0.55 cases per 100 000) than men (0.28), whereas HIV-positive SCCA was higher in men (0.07) than women (0.02). HIV prevalence reached >40% in 22 countries for male SCCA and in 10 countries for female SCCA, mostly in Africa. Understanding global SCCA burden by HIV status can inform SCCA prevention programs (through HPV vaccination, screening and HIV control) and help raise awareness to combat the disease.
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Neoplasias del Ano , Carcinoma de Células Escamosas , Salud Global , Infecciones por Papillomavirus , Femenino , Humanos , Masculino , Neoplasias del Ano/epidemiología , Neoplasias del Ano/virología , Carcinoma de Células Escamosas/epidemiología , Carcinoma de Células Escamosas/virología , Infecciones por VIH/epidemiología , Incidencia , Infecciones por Papillomavirus/complicaciones , Salud Global/estadística & datos numéricos , Distribución por SexoRESUMEN
OBJECTIVE: Cervical cancer (CC) disproportionately affects women based on socioeconomic status and racial/ethnic background. There is limited research in quantifying and visualizing whether substantial geographical disparities in the US exist with respect to CC burden, and especially with respect to recurrent or metastatic CC (r/mCC) disease burden. Identifying regions with higher r/mCC burden may help inform effective healthcare resource allocation and navigating patients to appropriate care. METHODS: We conducted a retrospective analysis of the 2015-2020 MarketScan® Commercial and Supplemental Medicare claims data; r/mCC burden was estimated as the number of patients initiating r/mCC systemic therapy over CC-diagnosed patients for each of the 410 metropolitan statistical areas (MSAs) considered. We developed a public, web-based tool, the Cervical Cancer Geographical Disease Burden Analyzer (Cervical Cancer Geo-Analyzer, http://www.geo-analyzer.org), that allows users to visualize r/mCC burden across MSAs over multiple years. RESULTS: There was considerable variation in r/mCC burden across MSAs, with a range of 0-83.3%. Burden increased in Boston-Cambridge-Newton, MA (r/mCC to CC ratio: 41% in 2018 to 50% in 2020), and Sacramento-Roseville-Arden-Arcade, CA (33% in 2018 to 50% in 2020). On the other hand, while r/mCC burden remained high, it decreased in Grand Rapids, MI (55% in 2018 to 31% in 2020) and San Francisco-Oakland-Hayward, CA (40% in 2018 to 26% in 2020). There were regions with sparse or no data, suggesting a need for more representative data capture. CONCLUSION: The Cervical Geo-Analyzer is a tool to visualize areas with high need for CC interventions. It also builds the foundation for further work to understand local risk factors of disease burden, identify populations of interest, characterize health disparities of CC or r/mCC and inform targeted interventions.
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Neoplasias del Cuello Uterino , Anciano , Humanos , Femenino , Estados Unidos/epidemiología , Neoplasias del Cuello Uterino/diagnóstico , Estudios Retrospectivos , Medicare , Clase Social , Costo de EnfermedadRESUMEN
The human papillomavirus (HPV) vaccine is the most expensive of all routinely recommended pediatric vaccines. Adequate cost reimbursement by 3rd-party payers is a critical enabling factor for clinicians to continue offering vaccines. This study found that net returns from HPV vaccine cost reimbursements are lowest for family physicians ($0.34/dose) and highest for pediatricians ($5.08/dose). Furthermore, a $1 increment in return was associated with an increase in HPV vaccine doses administered (highest for family physicians; 0.08% per dollar). Reimbursement for HPV vaccine costs by private payers is adequate; however, return margins are small for non-pediatric specialties.
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Medicina , Vacunas contra Papillomavirus , Humanos , Niño , Sector Privado , Médicos de Familia , VacunaciónRESUMEN
In recent decades, cardiovascular disease (CVD) has become the leading cause of death in most countries of the world. Since many types of CVD are preventable by modifying lifestyle behaviors, the objective of this paper is to develop an effective personalized lifestyle recommendation algorithm for reducing the risk of common types of CVD. However, in practice, the underlying relationships between the risk factors (e.g., lifestyles, blood pressure, etc.) and disease onset is highly complex. It is also challenging to identify effective modification recommendations for different individuals due to individual's effort-benefits consideration and uncertainties in disease progression. Therefore, to address these challenges, this study developed a novel data-driven approach for personalized lifestyle behaviors recommendation based on machine learning and a personalized exponential utility function model. The contributions of this work can be summarized into three aspects: (1) a classification-based prediction model is implemented to predict the CVD risk based on the condition of risk factors; (2) the generative adversarial network (GAN) is incorporated to learn the underlying relationship between risk factors, as well as quantify the uncertainty of disease progression under lifestyle modifications; and (3) a novel personalized exponential utility function model is proposed to evaluate the modifications' utilities with respect to CVD risk reduction, individual's effort-benefits consideration, and disease progression uncertainty, as well as identify the optimal modification for each individual. The effectiveness of the proposed method is validated through an open-access CVD dataset. The results demonstrate that the personalized lifestyle modification recommended by the proposed methodology has the potential to effectively reduce the CVD risk. Thus, it is promising to be further applied to real-world cases for CVD prevention.
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Enfermedades Cardiovasculares , Humanos , Enfermedades Cardiovasculares/prevención & control , Factores de Riesgo , Estilo de Vida , Aprendizaje Automático , Progresión de la EnfermedadRESUMEN
The Centers for Disease Control and Prevention (CDC) promotes taking a 'bundling approach' (i.e., administering Tetanus, diphtheria toxoids, and acellular pertussis [Tdap] and human papillomavirus [HPV] vaccines in the same way and on the same day) for adolescent vaccinations. Recent trends and patterns in Tdap-HPV vaccination bundling in the USA remain undocumented. In addition, the implications of bundling Tdap-HPV vaccination for HPV vaccine series completion remain unknown. To address these critical knowledge gaps, we performed a retrospective study using a nationwide sample of privately insured adolescents (Optum's de-identified Clinformatics® Data Mart Database). Tdap-HPV vaccination bundling (per 100 Tdap vaccination encounters) during 2014-2018 was estimated overall, for 50 states, and by adolescents' age, sex, and provider specialties. Survival model estimated the likelihood of series completion among 9-14-year-old adolescents. From 2014 to 2018, 560,806 adolescents received a Tdap vaccine of which 172,604 (30.8%) received the HPV vaccines on the same day. Tdap-HPV vaccination bundling (per 100 Tdap vaccinations) increased nationally, from 22.9 in 2014 to 39.1 in 2018 (Ptrend < 0.001); bundling was lowest in New York and New Jersey. The likelihood of receiving the Tdap and HPV vaccines bundled was higher for young and female adolescents. Adolescents who received their first HPV vaccine bundled with the Tdap vaccine were more likely to complete the series compared to those who received it alone (Hazards Ratio = 1.45; 1.43-1.48). HPV vaccination bundling has increased in recent years in the USA. The increased likelihood of HPV vaccine series completion provides important evidence supporting the adoption of same-day Tdap-HPV vaccine administration in clinical practice to boost HPV vaccination coverage.
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Infecciones por Papillomavirus , Vacunas contra Papillomavirus , Femenino , Estados Unidos , Adolescente , Humanos , Niño , Toxoides , Estudios Retrospectivos , VacunaciónRESUMEN
OBJECTIVE: To quantify and compare healthcare utilization and costs for patients with chronic migraine (CM), episodic migraine (EM), and tension-type headache (TTH) enrolled in US commercial health plans. METHODS: This retrospective cohort study used the Optum Clinformatics® Data Mart database from January 2015 to December 2018. Adult patients with a diagnosis of EM, CM or TTH and at least 12 months of continuous enrollment before and after diagnosis were included. Inverse probability of treatment weighting was used to adjust for baseline differences among the three groups. Patient demographic and clinical characteristics at baseline, and healthcare utilization and costs during follow-up, were described and compared between the three groups. RESULTS: A total of 45,849 patients were included: 8955 with CM, 31,961 with EM, and 4933 with TTH. The total all-cause annual direct medical costs of patients with CM ($17,878) were 1.38 times higher (95% CI: 1.31-1.44) than those with EM ($12,986), and 2.26 times higher (95% CI: 2.08-2.47) than those with TTH ($7902). The annual migraine/TTH-related costs of patients with CM ($1869) were 4.19 times higher (95% CI: 3.92-4.48) than those with EM ($446), and 11.90 times (95% CI: 10.59-13.52) higher than those with TTH ($157). In the adjusted analyses, for all service categories (emergency department, inpatient, outpatient, and prescriptions), the expected costs in the migraine groups were higher than in the TTH group (all p < 0.001), while controlling for covariates. Main findings were consistent in both weighted and unweighted samples, and with both unadjusted and adjusted analyses. CONCLUSION: This study provides an updated assessment of healthcare utilization and expenditures for adult patients with primary headache disorders. Compared to TTH, migraine is associated with higher resource use and direct medical costs, especially for those with a chronic condition. Future studies are needed to understand the indirect medical costs (productivity loss) and humanistic burden (quality of life) between migraine and TTH.
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Reclamos Administrativos en el Cuidado de la Salud/estadística & datos numéricos , Gastos en Salud/estadística & datos numéricos , Seguro de Salud/estadística & datos numéricos , Trastornos Migrañosos/terapia , Aceptación de la Atención de Salud/estadística & datos numéricos , Cefalea de Tipo Tensional/terapia , Adulto , Enfermedad Crónica , Servicio de Urgencia en Hospital , Femenino , Humanos , Masculino , Estudios RetrospectivosRESUMEN
BACKGROUND: The teach-back method, also known as the "show-me" method, has been endorsed by many medical and health care societies. However, limited investigation has been conducted regarding its association with patient outcomes. OBJECTIVES: To examine the association between patient teach-back experience and the risk of hospitalizations and length of hospital stay among patients with ambulatory care sensitive conditions (ACSCs). DESIGN: A matched cohort study. SETTING: Data from the 2011-2015 Longitudinal Medical Expenditure Panel Survey (panels 16-19). PARTICIPANTS: Three thousand nine hundred ninety-four US adults aged ≥ 18 years with any of 5 ACSCs (hypertension, type 2 diabetes, heart disease, asthma, and chronic obstructive pulmonary disease [COPD]). MEASUREMENTS: Hospital admissions (all-cause or ACSC-related) and the length of stay of the first admission were examined by teach-back during interaction with a health provider. RESULTS: Patients with teach-back experience were less likely to experience hospitalization for an ACSC-related condition (relative risk, 0.85; 95% CI, 0.71 to 0.99) and had a lower risk for a condition-related readmission (hazard ratio, 0.77; 95% CI, 0.60 to 0.99), compared with those without teach-back experience. The median length of hospital stay did not differ between patients with teach-back experience and those without teach-back experience (median 3 days [IQR 1 to 8 days] and median 3 days [IQR 0 to 8 days], respectively; P = 0.84). Subgroup analysis showed that the association of reported teach-back experience on the outcomes was relatively stable among those with hypertension, diabetes, and heart disease, but was not among those with asthma or COPD. LIMITATION: Teach-back exposure relied on patient self-reported information. CONCLUSIONS: Our findings suggest that patient teach-back method is associated with reduced risk of hospitalization for those with ACSCs, especially among patients with cardiovascular diseases and type 2 diabetes. Encouraging providers to utilize the teach-back method at every visit has the potential to further reduce hospitalizations for individuals with ACSCs.
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Hospitalización/estadística & datos numéricos , Educación del Paciente como Asunto/estadística & datos numéricos , Participación del Paciente/estadística & datos numéricos , Atención Primaria de Salud/métodos , Adulto , Anciano , Estudios de Casos y Controles , Enfermedad Crónica/terapia , Alfabetización en Salud/métodos , Humanos , Persona de Mediana Edad , Estudios Retrospectivos , Adulto JovenRESUMEN
BACKGROUND: Little is known about the impact of accountable care organization (ACO) on US adults aged 18-64. OBJECTIVES: To examine whether having a usual source of care (USC) provider participating in an ACO affects receipt of preventive care services, patient experiences, and health care expenditures among nonelderly Americans. RESEARCH DESIGN: A cross-sectional analysis of the 2015 Medical Organizations Survey linked with the Medical Expenditure Panel Survey. SUBJECTS: Survey respondents aged 18-64 with an identified USC and continuous health insurance coverage during 2015. MEASURES: Preventative care services (routine checkup, flu vaccination, and cancer screening), patient experiences with health care (access to care, interaction quality with providers, and global satisfaction), and health care expenditures (total and out-of-pocket expenditures) for respondents with USC by ACO and non-ACO provider groups. RESULTS: Among 1563, nonelderly Americans having a USC, we found that nearly 62.7% [95% confidence interval (CI), 58.6%-66.7%; representing 15,722,208 Americans] were cared for by ACO providers. Our analysis showed no significant differences in preventive care services or patient experiences between ACO and non-ACO groups. Adjusted mean total health expenditures were slightly higher for the ACO than non-ACO group [$7016 (95% CI, $4949-$9914) vs. $6796 (95% CI, $4724-$9892)]; however, this difference was not statistically significant (P=0.250). CONCLUSIONS: Our findings suggest that having a USC provider participating in an ACO is not associated with preventive care services use, patient experiences, or health care expenditures among a nonelderly population.
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Organizaciones Responsables por la Atención/estadística & datos numéricos , Gastos en Salud/estadística & datos numéricos , Accesibilidad a los Servicios de Salud/estadística & datos numéricos , Evaluación de Resultado en la Atención de Salud/estadística & datos numéricos , Atención Primaria de Salud/estadística & datos numéricos , Organizaciones Responsables por la Atención/economía , Adulto , Estudios Transversales , Femenino , Accesibilidad a los Servicios de Salud/economía , Humanos , Masculino , Persona de Mediana Edad , Evaluación de Resultado en la Atención de Salud/economía , Atención Primaria de Salud/economía , Estados UnidosRESUMEN
BACKGROUND: The burden of human papillomavirus (HPV)-positive oropharyngeal squamous cell carcinoma (OPSCC) is disproportionately high among men, yet empirical evidence regarding the difference in prevalence of oral HPV infection between men and women is limited. Concordance of oral and genital HPV infection among men is unknown. OBJECTIVE: To determine the prevalence of oral HPV infection, as well as the concordance of oral and genital HPV infection, among U.S. men and women. DESIGN: Nationally representative survey. SETTING: Civilian noninstitutionalized population. PARTICIPANTS: Adults aged 18 to 69 years from NHANES (National Health and Nutrition Examination Survey), 2011 to 2014. MEASUREMENTS: Oral rinse, penile swab, and vaginal swab specimens were evaluated by polymerase chain reaction followed by type-specific hybridization. RESULTS: The overall prevalence of oral HPV infection was 11.5% (95% CI, 9.8% to 13.1%) in men and 3.2% (CI, 2.7% to 3.8%) in women (equating to 11 million men and 3.2 million women nationwide). High-risk oral HPV infection was more prevalent among men (7.3% [CI, 6.0% to 8.6%]) than women (1.4% [CI, 1.0% to 1.8%]). Oral HPV 16 was 6 times more common in men (1.8% [CI, 1.3% to 2.2%]) than women (0.3% [CI, 0.1% to 0.5%]) (1.7 million men vs. 0.27 million women). Among men and women who reported having same-sex partners, the prevalence of high-risk HPV infection was 12.7% (CI, 7.0% to 18.4%) and 3.6% (CI, 1.4% to 5.9%), respectively. Among men who reported having 2 or more same-sex oral sex partners, the prevalence of high-risk HPV infection was 22.2% (CI, 9.6% to 34.8%). Oral HPV prevalence among men with concurrent genital HPV infection was 4-fold greater (19.3%) than among those without it (4.4%). Men had 5.4% (CI, 5.1% to 5.8%) greater predicted probability of high-risk oral HPV infection than women. The predicted probability of high-risk oral HPV infection was greatest among black participants, those who smoked more than 20 cigarettes daily, current marijuana users, and those who reported 16 or more lifetime vaginal or oral sex partners. LIMITATION: Sexual behaviors were self-reported. CONCLUSION: Oral HPV infection is common among U.S. men. This study's findings provide several policy implications to guide future OPSCC prevention efforts to combat this disease. PRIMARY FUNDING SOURCE: National Cancer Institute.
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Enfermedades de los Genitales Femeninos/epidemiología , Enfermedades de los Genitales Masculinos/epidemiología , Enfermedades de la Boca/epidemiología , Infecciones por Papillomavirus/epidemiología , Enfermedades Faríngeas/epidemiología , Adolescente , Adulto , Anciano , Femenino , Enfermedades de los Genitales Femeninos/etnología , Enfermedades de los Genitales Masculinos/etnología , Homosexualidad , Humanos , Masculino , Persona de Mediana Edad , Enfermedades de la Boca/etnología , Enfermedades de la Boca/virología , Encuestas Nutricionales , Infecciones por Papillomavirus/etnología , Enfermedades Faríngeas/etiología , Enfermedades Faríngeas/virología , Prevalencia , Factores de Riesgo , Distribución por Sexo , Conducta Sexual , Adulto JovenRESUMEN
This study uses national cancer incidence data to evaluate calendar trends in cervical cancer incidence by age at diagnosis.
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Neoplasias del Cuello Uterino , Femenino , Humanos , Factores de Edad , Incidencia , Neoplasias del Cuello Uterino/epidemiología , Estados Unidos/epidemiologíaAsunto(s)
Artritis Reumatoide/terapia , Enfermedades Cardiovasculares/prevención & control , Suplementos Dietéticos , Ácido Fólico/farmacología , Encuestas Nutricionales , Medición de Riesgo/métodos , Antirreumáticos/uso terapéutico , Artritis Reumatoide/sangre , Artritis Reumatoide/complicaciones , Enfermedades Cardiovasculares/epidemiología , Enfermedades Cardiovasculares/etiología , Femenino , Estudios de Seguimiento , Homocisteína/sangre , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Factores de Riesgo , Tasa de Supervivencia/tendencias , Estados Unidos/epidemiología , Complejo Vitamínico B/farmacologíaRESUMEN
Background: Data dashboards that can communicate complex and diverse catchment area data effectively can transform cancer prevention and care delivery and strengthen community engagement efforts. Engaging stakeholders in data dashboard development, by seeking their inputs and collecting feedback, has the potential to maximize user-centeredness. Objective: To describe a systematic, stakeholder-driven, and theory-based approach for developing catchment area data visualization tools for cancer centers. Methods: Cancer-relevant catchment area data were identified from national- and state-level data sources (including cancer registries, national surveys, and administrative claims databases). A prototype tool for data visualization was designed, developed, and tested based on the OPT-In [ O rganize, P lan, T est, In tegrate] framework. A working group of multi-disciplinary experts collected stakeholder feedback through formative assessment to understand data and design preferences. Thematic areas, data elements, and the composition and placement of data visuals in the prototype were identified and refined by working group members. Visualizations were rendered in Tableau © and embedded in a public-facing website. A mixed-method approach was used to assess the understandability and actionability of the tool and to collect open-ended feedback that informed action items for improvisation. Results: We developed a visualization dashboard that illustrates cancer incidence and mortality, risk factor prevalence, healthcare access, and social determinants of health for the Hollings Cancer Center catchment area. Color-coded maps, time-series plots, and graphs illustrate these catchment area data. A total of 21 participants representing key stakeholders [general audience (n=4), community advisory board members and other representatives (n=7), and researchers (n=10)] were identified. The understandability and actionability scores exceeded the minimum (80%) threshold. Stakeholders' feedback confirmed that the tool is effective in communicating cancer data and is useful for education and advocacy. Themes that emerged from qualitative data suggest that additional changes to the tool such as a warm color palette, data source transparency, and the addition of analytical features (data overlaying and area-resolution selection) would further enhance the tool. Integration of communication efforts and messages within a broader context is in progress. Discussion: A catchment area data resource developed through a systematic, stakeholder- driven, and theory-based approach can meet (and surpass) benchmarks for understandability and actionability, and lead to an overall positive response from stakeholders. Creating channels for advocacy and forming community partnerships will be the next step necessary to promote policies and programs for improving cancer outcomes in the catchment areas.
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BACKGROUND: Anal cancer risk is elevated among people with HIV (PWH). Recent anal cancer incidence patterns among PWH in the United States (US) and Canada remain unclear. It is unknown how the incidence patterns may evolve in future years. METHODS: Using data from the North American AIDS Cohort Collaboration on Research and Design, we investigated absolute anal cancer incidence and incidence trends in the US, Canada, and different US regions. We further estimated relative risk compared with persons without HIV, relative risk among various subgroups, and projected future anal cancer burden among US PWH. RESULTS: During 2001-2016, in the US, age-standardized anal cancer incidence declined 2.2%/year (95%CI=-4.4% to -0.1%), particularly in the Western region (-3.8%/year [95%CI=-6.5% to -0.9%]. In Canada, incidence remained stable. Considerable geographic variation in risk was observed by US regions (eg, over four-fold risk in the Midwest and Southeast compared to the Northeast among men who have sex with men [MSM] with HIV). Anal cancer risk increased with a decrease in nadir CD4 count and was elevated among those with opportunistic illnesses. Anal cancer burden among US PWH is expected to decrease in future years (through 2035), but >70% of cases will continue to occur in MSM with HIV and people with AIDS. CONCLUSION: Geographic variation in anal cancer risk and trends may reflect underlying differences in screening practices and HIV epidemic. MSM with HIV and PWH with AIDS will continue to bear most anal cancer burden, highlighting the importance of precision prevention.
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Squamous cell carcinoma of the anus (SCCA) incidence has been rising in the United States, particularly among older adults (≥65 years). We estimated the impact of this rise on future burden (through 2035) using age-period-cohort modeling. The SCCA burden (cases/year) is expected to rise, reaching â¼2700 among men and â¼7000 among women in 2031-2035 (burden during 2016-2020 among men and women was â¼2150 and â¼4600), with most cases aged ≥65 years (61% in men and 70% in women in 2031-2035; from 40% and 46% in 2016-2020). SCCA incidence (per 100,000) is projected to rise among older men aged 65-74, 75-84, and ≥85 years (5.0, 4.9, and 4.3, in 2031-2035 vs 3.7, 3.8, 3.4 in 2016-2020) and women (11.2, 12.6, 8.0 in 2031-2035 vs 8.2, 6.8, 5.2 in 2016-2020). The projected rise in SCCA burden among older adults is troubling and highlights the importance of improving early detection and clinical care.
RESUMEN
Importance: Federally qualified health centers (FQHCs) deliver health care to nearly 30 million underserved persons across the US, yet nationwide and state-level breast, cervical, and colorectal cancer screening use in FQHCs is not described. Furthermore, it is unknown how the underscreened FQHC population contributes to the total underscreened population at national and state levels. Objective: To describe national- and state-level breast, cervical, and colorectal cancer screening use among individuals served by FQHCs in the US and to estimate the percentage of underscreened individuals in the general population served by FQHCs. Design, Setting, and Participants: This cross-sectional analysis of cancer screening used data from January 1 through December 31, 2020, from the FQHC Uniform Data System, reported by 1364 FQHCs across the US, and self-reported estimates from the Behavioral Risk Factor Surveillance System. Participants were 16 696 692 US adults served by FQHCs who were eligible for breast (age, 50-74 years), cervical (age, 21-64 years), and colorectal (age, 50-75 years) cancer screening. Analyses were conducted between January 1 and June 30, 2023. Exposures: Breast, cervical, and colorectal cancer screening. Main Outcomes and Measures: Percentages of breast, cervical, and colorectal cancer screening-eligible individuals up to date on screening. Results: A total of 3â¯162â¯882 breast, 7â¯444â¯465 cervical, and 6â¯089â¯345 colorectal screening-eligible individuals were served by FQHCs in 2020. Nationally, screening use in FQHCs was 45.4% (95% CI, 45.4%-45.5%) for breast cancer, 51.0% (95% CI, 51.0%-51.1%) for cervical cancer, and 40.2% (95% CI, 40.1%-40.2%) for colorectal cancer. Screening use among the US general population was 78.2% (95% CI, 77.6%-78.9%) for breast cancer, 82.9% (95% CI, 82.3%-83.4%) for cervical cancer, and 72.3% (95% CI, 71.7%-72.8%) for colorectal cancer. The contribution of the underscreened population served by FQHCs to the national underscreened general population was 16.9% (95% uncertainty interval [UI], 16.4%-17.4%) for breast cancer, 29.7% (95% UI, 28.8%-30.7%) for cervical cancer, and 14.7% (95% UI, 14.4%-15.0%) for colorectal cancer. Conclusions and Relevance: Findings from this national cross-sectional study indicated major gaps in cancer screening use in FQHCs in the US. Improved prevention is urgently needed to address screening disparities.
Asunto(s)
Neoplasias de la Mama , Neoplasias Colorrectales , Detección Precoz del Cáncer , Neoplasias del Cuello Uterino , Adulto , Anciano , Femenino , Humanos , Persona de Mediana Edad , Neoplasias de la Mama/diagnóstico , Neoplasias de la Mama/epidemiología , Neoplasias Colorrectales/diagnóstico , Neoplasias Colorrectales/epidemiología , Estudios Transversales , Detección Precoz del Cáncer/estadística & datos numéricos , Detección Precoz del Cáncer/métodos , Tamizaje Masivo/métodos , Tamizaje Masivo/estadística & datos numéricos , Estados Unidos/epidemiología , Neoplasias del Cuello Uterino/diagnóstico , Neoplasias del Cuello Uterino/epidemiologíaRESUMEN
Background: In the USA, HPV vaccine coverage is substantially lower among adolescents from high-income households compared to their low-income counterparts. We examined and compared the factors associated with parental HPV vaccination intentions between socioeconomically divergent groups. Methods: Data from unvaccinated and not fully HPV-vaccinated adolescents from the 2017-2021 National Immunization Survey (NIS)-Teen were analyzed. Socioeconomically advantaged vs. deprived groups were identified based on dichotomized income (material capital) and education (social capital). Parental intent to initiate and complete the HPV vaccine series was compared using bivariable analysis and the factors associated with lacking intent were identified. Findings: The 2017-2021 NIS-Teen included a total of 212,643 participants; the final analytical sample consisted of 105,958 adolescents (an estimated 10.3 million adolescents) who were unvaccinated or not fully vaccinated. In the advantaged group, 64.7% of parents of unvaccinated adolescents (equating to 2.4 million US adolescents) had no intention to initiate the HPV vaccine compared to 40.9% of parents in the deprived group (equating to 0.2 million adolescents) (P < 0.0001; S > 13.29). The most frequent reason for lacking intent in the advantaged group was 'safety concerns' (25.5%). In the deprived group, 'lack of knowledge', 'not recommended', and 'not needed' were common reasons (nearly 15% each). Lack of intent to complete the HPV vaccine series was higher in the advantaged group (43.9%; 1.1 million adolescents) compared to the deprived group (25.2%; 0.08 million adolescents) (P < 0.0001; S > 13.29). More than half in the advantaged group (58.4%) and over a third (37.1%) in the deprived group cited 'already up to date' as the main reason for not completing the HPV vaccine series. Interpretation: Lack of intent to initiate and complete the HPV vaccination series, particularly among socioeconomically advantaged parents is a significant barrier to achieving the national goal in the USA. Funding: The US National Institute on Minority Health and Health Disparities, the National Center for Advancing Translational Sciences, MUSC Hollings Cancer Center Seed funding, and the US National Cancer Institutes.