Association of Socioeconomic Status With Life's Essential 8 in the National Health and Nutrition Examination Survey: Effect Modification by Sex.

BACKGROUND: Higher scores for the American Heart Association Life's Essential 8 (LE8) metrics, blood pressure, cholesterol, glucose, body mass index, physical activity, smoking, sleep, and diet, are associated with lower risk of chronic disease. Socioeconomic status (SES; employment, insurance, education, and income) is associated with LE8 scores, but there is limited understanding of potential differences by sex. This analysis quantifies the association of SES with LE8 for each sex, within Hispanic Americans, non-Hispanic Asian Americans, non-Hispanic Black Americans, and non-Hispanic White Americans. METHODS AND RESULTS: Using cross-sectional data from the National Health and Nutrition Examination Survey, years 2011 to 2018, LE8 scores were calculated (range, 0-100). Age-adjusted linear regression quantified the association of SES with LE8 score. The interaction of sex with SES in the association with LE8 score was assessed in each racial and ethnic group. The US population representatively weighted sample (13 529 observations) was aged ≥20 years (median, 48 years). The association of education and income with LE8 scores was higher in women compared with men for non-Hispanic Black Americans and non-Hispanic White Americans (P for all interactions <0.05). Among non-Hispanic Asian Americans and Hispanic Americans, the association of SES with LE8 was not different between men and women, and women had greater LE8 scores than men at all SES levels (eg, high school or less, some college, and college degree or more). CONCLUSIONS: The factors that explain the sex differences among non-Hispanic Black Americans and non-Hispanic White Americans, but not non-Hispanic Asian Americans and Hispanic Americans, are critical areas for further research to advance cardiovascular health equity.

Cost-effectiveness of human papillomavirus (HPV) vaccination in Burkina Faso: a modelling study.

BACKGROUND: Africa has some of the highest cervical cancer incidence and mortality rates globally. Burkina Faso launched a human papillomavirus (HPV) vaccination programme for 9-year-old girls in 2022 with support from Gavi, the Vaccine Alliance (Gavi). An economic evaluation of HPV vaccination is required to help sustain investment and inform decisions about optimal HPV vaccine choices. METHODS: We used a proportionate outcomes static cohort model to evaluate the potential impact and cost-effectiveness of HPV vaccination for 9-year-old girls over a ten-year period (2022-2031) in Burkina Faso. The primary outcome measure was the cost (2022 US$) per disability-adjusted life year (DALY) averted from a limited societal perspective (including all vaccine costs borne by the government and Gavi, radiation therapy costs borne by the government, and all other direct medical costs borne by patients and their families). We evaluated four vaccines (CERVARIX®, CECOLIN®, GARDASIL-4®, GARDASIL-9®), comparing each to no vaccination (and no change in existing cervical cancer screening and treatment strategies) and to each other. We combined local estimates of HPV type distribution, healthcare costs, vaccine coverage and costs with GLOBOCAN 2020 disease burden data and clinical trial efficacy data. We ran deterministic and probabilistic uncertainty analyses. RESULTS: HPV vaccination could prevent 37-72% of cervical cancer cases and deaths. CECOLIN® had the most favourable cost-effectiveness (cost per DALY averted < 0.27 times the national gross domestic product [GDP] per capita). When cross-protection was included, CECOLIN® remained the most cost-effective (cost per DALY averted < 0.20 times the national GDP per capita), but CERVARIX® provided greater health benefits (66% vs. 48% reduction in cervical cancer cases and deaths) with similar cost-effectiveness (cost per DALY averted < 0.28 times the national GDP per capita, with CECOLIN® as the comparator). We estimated the annual cost of the vaccination programme at US$ 2.9, 4.1, 4.4 and 19.8 million for CECOLIN®, GARDASIL-4®, CERVARIX® and GARDASIL-9®, respectively. A single dose strategy reduced costs and improved cost-effectiveness by more than half. CONCLUSION: HPV vaccination is cost-effective in Burkina Faso from a limited societal perspective. A single dose strategy and/or alternative Gavi-supported HPV vaccines could further improve cost-effectiveness.

Changes in antimicrobial resistance in acute otitis media and otitis externa.

OBJECTIVES: Acute otitis media (AOM) and otitis externa (OE) are common ear infections which may warrant antibiotic therapy. For many infections, there is a rise in antimicrobial resistance, which is associated with treatment failure, morbidity, prolonged hospitalisation and mortality. This study aimed to identify longitudinal changes in microbiology and antimicrobial resistance in aural swabs taken from patients with AOM or OE. DESIGN: Retrospective observational analysis. SETTING: Aural samples processed at Manchester Medical Microbiology Partnership Laboratories between January 2008 and December 2018 were analysed to record organism isolated and antimicrobial sensitivity. PARTICIPANTS: Individual aural swabs from 7200 patients. MAIN OUTCOME MEASURES: Changes in the incidence of organisms and antimicrobial resistance between two time periods (2008-2012 and 2013-2018) were compared using the chi-squared test (alpha = 0.05). RESULTS: From 7200 swabs, 2879 (40%) were from children. The most frequently isolated organisms were Staphylococcus aureus (25%), Pseudomonas aeruginosa (24.4%), yeast (9.1%), mixed anaerobes (7.9%) and Haemophilus influenzae (6.1%). In children aged 0-4 years, H. influenzae had particularly high incidence (25%). Overall, the incidence of P. aeruginosa decreased significantly with time (p = 0.05). Isolates displaying resistance to one or more antimicrobial agents increased significantly in number in the second time period for P. aeruginosa (p = 0.04) and H. influenzae (p = 0.03). There was increased resistance to amoxicillin for P. aeruginosa (p = 0.01) and to erythromycin for H. influenzae (p < 0.01). CONCLUSION: Variations in type and frequency of organisms with increasing age likely result from differences in the preponderance of AOM compared to OE in children versus adults. We found increasing antimicrobial resistance for two organisms commonly isolated from AOM and OE infections, suggesting that aspects of current UK treatment practices and national recommendations may need to be revised.

Rationale and design of the linking education, produce provision, and community referrals to improve diabetes care (LINK) study.

BACKGROUND: Individuals with type 2 diabetes (T2D) experiencing food insecurity may have other non-medical, health-related social needs (e.g., transportation, housing instability) that decrease their ability to attain T2D control and impact other health outcomes. METHODS: A pragmatic randomized controlled trial (pRCT) to test the effect of produce provision, diabetes and culinary skills training and education, and social needs screening, navigation, and resolution, on hemoglobin A1c (A1c) levels in individuals with T2D (A1c ≥7.5%) experiencing food insecurity; a cost-effectiveness evaluation of the interventions that comprise the pRCT; and a process evaluation to understand the contextual factors that impact the uptake, effectiveness, and sustainability of the interventions. SETTING: Ambulatory care clinics (e.g., family medicine, general internal medicine, endocrinology) affiliated with an academic medical center in an urban environment in the Midwest. DESIGN: 2 × 2 factorial design. INTERVENTIONS: Cooking Matters for Diabetes is a 6-week diabetes and culinary education intervention. The Health Impact Ohio Central Ohio Pathways Hub intervention is a community health worker model designed to evaluate and address participants' social needs. All participants will receive referral to the Mid-Ohio Farmacy to provide weekly access to fresh produce. OUTCOMES: Primary outcome of the pRCT is change in A1c at 3 months; secondary outcomes include A1c at 6 months, and diabetes self-efficacy, food insecurity, and diet quality at 3 and 6 months. DISCUSSION: Food insecurity, unmet social needs, diabetes education and self-efficacy are critical issues that must be addressed to improve T2D treatment, care, and health equity. CLINICALTRIALS: gov: NCT05472441.

The cost-effectiveness of human papillomavirus vaccination in the Philippines.

Cervical cancer is the second most common cancer among women in the Philippines. Human papillomavirus (HPV) vaccination provides protection from the most common cancer-causing HPV types. This analysis used a proportionate outcomes model to estimate the potential cost-effectiveness of four different HPV vaccine products-Cervarix™, Cecolin®, GARDASIL®, and GARDASIL®9-for routine HPV vaccination of 10 cohorts of 9-year-old girls from the government and societal perspectives. Model parameters included cervical cancer burden, healthcare and program costs, vaccine efficacy with and without potential cross-protection, and vaccination coverage. Univariate and probabilistic sensitivity analyses evaluated the impact of uncertainty on model results. Compared to no vaccination, HPV programs with Cecolin®, Cervarix™, and GARDASIL® are projected to be cost-effective at US$1,210, US$1,300, and US$2,043 per DALY averted, respectively, from the government perspective, and at US$173, US$263, and US$1,006 per DALY averted, respectively, from the societal perspective when cross-protection was considered. When direct comparisons were made across vaccines, GARDASIL® was dominated by Cervarix™ and Cecolin®. In a scenario where cross-protection was not considered, results were similar except that Cervarix™ and GARDASIL® were both dominated by Cecolin®. GARDASIL®9 was not cost-effective under any of the modeled scenarios.

Real-World Study Analysing Progression and Survival of Patients with Idiopathic Pulmonary Fibrosis with Preserved Lung Function on Antifibrotic Treatment.

INTRODUCTION: Idiopathic pulmonary fibrosis (IPF) is a chronic, progressive and irreversible lung disease. Licensed treatment options for IPF are pirfenidone and nintedanib. The aim of this study was to assess the impact of antifibrotic therapy in patients with IPF with preserved lung function based upon a forced vital capacity (FVC) above 80%. METHOD: This is a retrospective single-centre cohort study, performed as part of a service evaluation, between January 2007 and September 2018. Patient demographic, treatment and lung function profiles were collected using electronic patient records. A linear mixed model and Kaplan-Meier estimator were utilised to assess changes in FVC and survival over 36 months. RESULTS: A total of 161 patients were included in this study. Mean age was 72 ± 4. Twenty-four (14.9%) received pirfenidone, 86 (53.4%) received nintedanib and 18 (11.2%) received both antifibrotics provided by a compassionate use program (CUP), as the National Institute of Heath and Clinical excellence (NICE) criteria for antifibrotics in the UK is restricted to an FVC 50-80%. Thirty-three (20.5%) patients did not receive treatment. Patients without antifibrotic therapy had a statistically higher baseline FVC compared to other groups: 3.55 l (100%) vs 2.85 l (89.7%) pirfenidone (p = 0.012), vs 2.99 l (93.5%) nintedanib (p = 0.04) and 3.10 l (92.7%) (p = 0.07) for both antifibrotics. FVC decline over 1 year was similar in groups receiving pirfenidone, nintedanib or no treatment [3.72% (158.1 ml) untreated vs 2.77% (139 ml) pirfenidone vs 2.96% (131 ml) nintedanib]; however, it was significantly greater in patients who received both antifibrotics [6.36% (233 ml), p = 0.01]. Use of antifibrotics was associated with a higher median survival post diagnosis; 3.5, 3 and 3.75 years respectively in pirfenidone, nintedanib and both antifibrotic cohorts, compared to the untreated cohort (2.5 years). CONCLUSION: One in five untreated patients with an average FVC of 100% die within a median of 2.5 years. Antifibrotic therapy was associated with a higher median survival of 3-3.75 years despite treatment groups having lower baseline lung function.

A 3' untranslated region polymorphism rs2304277 in the DNA repair pathway gene OGG1 is a novel risk modulator for urothelial bladder carcinoma.

Altered DNA repair capacity may affect an individual's susceptibility to cancers due to compromised genomic integrity. This study was designed to elucidate the association of selected polymorphisms in DNA repair genes with urothelial bladder carcinoma (UBC). OGG1 rs1052133 and rs2304277, XRCC1 rs1799782 and rs25487, XRCC3 rs861539, XPC rs2228001, and XPD rs13181 were genotyped using polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) in 200 UBC cases and 200 controls. We found association of OGG1 rs2304277 [odds ratio (OR)GG = 3.55, 95% confidence interval (CI) = 1.79-7.06] and XPC rs2228001 (ORAC = 2.38, 95% CI = 1.43-3.94) with UBC. In stratified analysis with respect to smoking status, OGG1 rs2304277 and XPC rs2228001 exhibited increased risk in smokers [(rs2304277 ORGG = 4.96, 95% CI = 1.51-16.30) (rs2228001 ORAC = 2.19, 95% CI = 1.02-4.72)] as well as nonsmokers [(rs2304277 ORGG = 2.95, 95% CI = 1.26-6.90) (rs2228001 ORAC = 2.57, 95% CI = 1.31-5.04)]. These polymorphisms were also associated with both low-grade [(rs2304277 ORGG = 3.73, 95% CI = 1.72-8.09) (rs2228001 ORAC = 2.18, 95% CI = 1.21-3.92)] and high-grade tumors [(rs2304277 ORGG = 3.45, 95% CI = 1.52-7.80) (rs2228001 ORAC = 2.81, 95% CI = 1.48-5.33)] as well as with non-muscle-invasive bladder cancer [(rs2304277 ORGG = 4.03, 95% CI = 1.87-8.67) (rs2228001 ORAC = 2.14, 95% CI = 1.20-3.81)] and muscle-invasive bladder cancer [(rs2304277 ORGG = 3.06, 95%CI = 1.31-7.13) (rs2228001 ORAC = 2.95, 95%CI = 1.51-5.75)]. This is the first study on DNA repair gene polymorphisms and UBC in the Pakistani population. It identifies OGG1 rs2304277 and replicates XPC rs2228001 as significant modulators of UBC susceptibility.