Use Of Screening Research Articles

Social determinants of health and hypertension screening among women in The Gambia: an evaluation of 2019-2020 demographic and health survey data.

Hypertension is a leading modifiable risk factor for morbidity and mortality among women in Sub-Saharan Africa. Social determinants of health (SDH) are associated with sex-based differences in access to preventative screenings globally. Little research has assessed the influence of SDH on screening for hypertension among women in The Gambia. The aim of this study was to identify SDH associated with the utilization of hypertension screening among women in The Gambia. Data was examined from the 2019-2020 Gambia Demographic and Health Survey. Weighted multivariate logistic was used to identify whether SDH were associated with hypertension screening. Among 4116 women, over one-fifth (21.1%) had not been screened for hypertension in their lifetime. In fully adjusted models, older age, rural residence, higher than secondary educational attainment, employment, identification with specific ethnic groups, richer wealth status, parity (1 or more), and antenatal care visits increased the likelihood of lifetime hypertension screening. Women who indicated that others made their healthcare decisions for them (partners or someone else) were significantly less likely to have been screened for hypertension in their lifetime than women who made their healthcare decisions alone (adjusted odds ratio = 0.552, 95% confidence interval = (0.384-0.794)). SDH influence access to screening for hypertension among women in The Gambia. Initiatives may need to address the role of SDH to improve access and uptake of hypertension screening.

Assessing the utility of the PC-PTSD-5 as a screening tool among a cancer survivor sample.

Hematopoietic stem cell transplantation (HCT) is an intensive and invasive procedure used in cancer treatment that can lead to posttraumatic stress disorder (PTSD) symptoms. These symptoms are frequently overlooked in oncology and general health care settings. The suitability and utility of the Primary Care PTSD Screen for DSM-5 (PC-PTSD-5) within the cancer population remains uncertain. This study aims to evaluate its performance as a brief (five-item) case-finding screening alternative to the longer (20-item) PTSD Checklist for DSM-5 (PCL-5) in survivors who received an HCT 1 to 5 years ago. A total of 817 cancer survivors completed the PC-PTSD-5 and PCL-5 during recruitment for a randomized clinical trial. Optimal cut scores for identifying probable PTSD and item performance were determined using indices correcting for chance and item response theory analyses. Of the HCT sample, 10.4% screened as positive for probable DSM-5 PTSD using the PCL-5. The PC-PTSD-5 exhibited strong internal consistency and significant associations with PCL-5 scores (total, r=.82; items, rs=.56-.61). A cutoff score of 2 provided optimal sensitivity for screening (κ[Se]=.95), whereas a cut score of 4 demonstrated the highest efficiency for detecting a probable DSM-5 PTSD diagnosis on the PCL-5 (κ[Eff]=.39). Item response theory analyses indicated that item 4 (numbing) of the PC-PTSD-5 yielded the most informative data, with other items potentially lacking incremental utility. Although not an instrument validation study, these findings offer efficient evidence for using the PC-PTSD-5 as a succinct screening tool among cancer survivors in a clinical context. ClinicalTrials.gov, NCT04058795, registered 8/16/2019.

Venous thromboembolism: exploring incidence and utility of screening in individuals with dual diagnosis.

The development of venous thromboembolism (VTE) is a common complication following spinal cord injury (SCI) and brain injury (BI), leading to significant morbidity and mortality. The purpose of this study was to explore the incidence of VTE in patients with the dual diagnosis (DD) of SCI and concomitant BI using ultrasonography. Retrospective study. Acute rehabilitation hospital. Thirty-one individuals admitted for DD rehabilitation who were routinely screened for VTE with ultrasound on admission. Not applicable. Retrospective chart review was performed to identify whether patients were found to have DVT or PE at the following three time points: in acute care prior to admission to rehabilitation, at time of admission diagnosed via screening examination, and after admission to rehabilitation during the inpatient stay via post screening examinations. Retrospective chart review was also performed to identify incidence of bleeding. 67.7% of individuals were found to have DVTs at any timepoint. Of these DVTs, 22.6% were identified in acute care, 48.4% on admission to rehabilitation, and 16.1% during the course of rehabilitation stay. Of those who were placed on therapeutic anticoagulation due to admission diagnosis of VTE, 25% developed recurrent DVT and 12.5% had bleeding complications. No cases of PE were observed in this study population. This study found a high incidence of DVT for the DD population at all three timepoints with a high proportion identified via screening ultrasonography on admission to rehabilitation. Further research is needed to investigate the incidence of VTE and utility of screening ultrasonography in this population.

Evaluation of a multigenomic liquid biopsy (PROSTest) for prostate cancer detection and follow-up in a Caribbean population

IntroductionThe PROSTest is a novel machine learning-based liquid biopsy assay that functions as a diagnostic and prognostic tool in prostate cancer (PCa). The algorithm outcome (scored 0–100) has a cutoff of >50 to indicate PCa. In this study, we evaluated the screening utility of the test in comparison with the commonly used PSA test. Materials and Methods509 men (median age: 62 [40–88]), predominantly Afro-Caribbean (n=449, 88.2 %) were enrolled in this study at a referral centre for prostatic cancer screening and management. These included 417 symptomatic patients with urinary tract (UT) problems, of which 12 were diagnosed with PCa, 53 with benign prostatic hyperplasia (BPH) and 352 were free from prostatic diseases, prior to PROSTest (Cohort 1). The remaining 92 of the 509, with relatively young age (median 49 and range 40–75 years) were screened with the PROSTest first and included 28 with UT symptoms and 64 asymptomatic but with a family history of cancer (Cohort 2). PROSTest and PSA was performed on all subjects. ResultsIn Cohort 1, the PROSTest was positive in 11 (91.7 %) PCa, 9 (17.0 %) of BPH, and 29 (8.2 %) of subject with UT symptoms but no disease. In Cohort 2, PROSTest was positive in 4 of 28 (14.3 %) symptomatic patients and in 5 of 64 (7.8 %) asymptomatic subjects. A total of 111 individuals (from both cohorts) were identified as "at risk" (PSA >4 ng/mL). Sixteen of 111 (14.4 %) were PROSTest-positive. Thirty-nine percent (43/111) have completed a 1-year follow-up. Of the 43 with elevated PSA, 2 out of 2 (100 %) who were also PROSTest-positive, were diagnosed with PCa. ConclusionPROSTest is a more sensitive and specific biomarker than PSA in the diagnosis and, potentially, screening for PCa. The seemingly false positive PROSTest results in BPH or symptomatic UT require a longer follow-up of these patients.

Forward genetic screen of the C. elegans million mutation library reveals essential, cell-autonomous contributions of BBSome proteins to dopamine signaling.

The nematode Caenorhabditis elegans is well known for its ability to support forward genetic screens to identify molecules involved in neuronal viability and signaling. The proteins involved in C. elegans dopamine (DA) regulation are highly conserved across evolution, with prior work demonstrating that the model can serve as an efficient platform to identify novel genes involved in disease-associated processes. To identify novel players in DA signaling, we took advantage of a recently developed library of pre-sequenced mutant nematodes arising from the million mutation project (MMP) to identify strains that display the DA-dependent swimming-induced-paralysis phenotype (Swip). Our screen identified novel mutations in the dopamine transporter encoding gene dat-1, whose loss was previously used to identify the Swip phenotype, as well as multiple genes with previously unknown connections to DA signaling. Here, we present our isolation and characterization of one of these genes, bbs-1, previously linked to the function of primary cilia in worms and higher organisms, including humans, and where loss-of-function mutations result in a human disorder known as Bardet-Biedl syndrome. Our studies of C. elegans BBS-1 protein, as well as other proteins that are known to be assembled into a higher order complex (the BBSome) reveal that functional or structural disruption of this complex leads to exaggerated C. elegans DA signaling to produce Swip via a cell-autonomous mechanism. We provide evidence that not only does the proper function of cilia in C. elegans DA neurons support normal swimming behavior, but also that bbs-1 maintains normal levels of DAT-1 trafficking or function via a RHO-1 and SWIP-13/MAPK-15 dependent pathway where mutants may contribute to Swip independent of altered ciliary function. Together, these studies demonstrate novel contributors to DA neuron function in the worm and demonstrate the utility and efficiency of forward genetic screens using the MMP library.

Biomarkers in Heart Failure with Preserved Ejection Fraction: A Perpetually Evolving Frontier.

Heart failure with preserved ejection fraction (HFpEF) represents a complex clinical syndrome, often very difficult to diagnose using the available tools. As the global burden of this disease is constantly growing, surpassing the prevalence of heart failure with reduced ejection fraction, during the last few years, efforts have focused on optimizing the diagnostic and prognostic pathways using an immense panel of circulating biomarkers. After the paradigm of HFpEF development emerged more than 10 years ago, suggesting the impact of multiple comorbidities on myocardial structure and function, several phenotypes of HFpEF have been characterized, with an attempt to find an ideal biomarker for each distinct pathophysiological pathway. Acknowledging the limitations of natriuretic peptides, hundreds of potential biomarkers have been evaluated, some of them demonstrating encouraging results. Among these, soluble suppression of tumorigenesis-2 reflecting myocardial remodeling, growth differentiation factor 15 as a marker of inflammation and albuminuria as a result of kidney dysfunction or, more recently, several circulating microRNAs have proved their incremental value. As the number of emerging biomarkers in HFpEF is rapidly expanding, in this review, we aim to explore the most promising available biomarkers linked to key pathophysiological mechanisms in HFpEF, outlining their utility for diagnosis, risk stratification and population screening, as well as their limitations.

Persistent methicillin-resistant Staphylococcus aureus (MRSA) nares test positivity during initial days of systemic antistaphylococcal antimicrobial therapy

The typical duration of positive nucleic acid tests for methicillin-resistant Staphylococcus aureus (MRSA) in the nares of patients receiving systemic anti-MRSA antimicrobials is unknown. In this study, hospitalized adult patients with an initial positive MRSA nares nucleic acid test prescribed systemic anti-MRSA antimicrobials had follow-up testing done 48 to 96hours later. A positive follow-up test was detected in 100/113 (88.5%), indicating that MRSA nares DNA tests still have utility for screening after patients have initiated anti-MRSA therapy.

Intimate Partner Violence and Antenatal Depression Among Underserved Pregnant Women.

Introduction: Few studies have examined the associations of intimate partner violence (IPV) exposure during pregnancy and types of IPV with antenatal depression among underserved pregnant women. Methods: Data came from participants from a Healthy Start program in South Carolina between 2015 and 2019 (n = 1,629). The first two questions in the Woman Abuse Screening Tool (WAST) were used to measure IPV exposure, that is, having a problematic relationship with their partner. Those who had IPV exposure were assessed with six additional questions of the WAST. Principal component analysis was conducted on the 8-item WAST data to identify underlying types of IPV exposure. Antenatal depression was defined as the Center for Epidemiologic Studies Depression scores ≥16. Results: Participants were racially diverse (71% black, 21% white) with 85% Medicaid recipients. Nearly 12% of participants reported IPV exposure and 30% reported antenatal depression. The odds of having IPV exposure were higher among unmarried women, those with less than a high school education, and those who lacked family support. The odds of having antenatal depression were 2.5 times higher (95% CI: 1.9-3.5) among women with IPV exposure. After controlling for covariates, a one-point increase in the scores for psychological IPV (Factor 1) or a problematic relationship (Factor 3) was associated with increased odds of antenatal depression. Conclusion: This is one of the first studies to estimate the prevalence of IPV exposure using a proxy measure (a problematic relationship) among underserved U.S. pregnant women. Its positive association with antenatal depression suggests the utility of screening for a problematic relationship using a two-item WAST and providing assistance to those with IPV exposure.

From Insights to Impact: Understanding Cancer Screening Choices through Mixed-Methods.

The main objective of this comprehensive mixed-methods investigation conducted in Jordan were to explore and understand men's engagement in cancer screening. The research employed a mixed-methods approach, combining a survey with 209 participants and focus group interviews with 30 individuals. The survey involved quantitative data collection methods to gather information on cancer screening participation rates among men in Amman. Focus group interviews were conducted to collect qualitative data on the factors influencing cancer screening utilization among men in Amman. The study revealed a notably low participation rate, with less than 37% of men engaging in cancer screening. The diminished involvement was attributed to several factors, including health illiteracy, language barriers, restricted access to health-related information and screening services, and cultural considerations. Based on the findings, the research strongly advocates for tailored interventions that are culturally specific. The emphasis is on the importance of training community health workers to address the identified challenges and enhance both cancer prevention awareness and screening accessibility in Jordan.

Cervical cancer screening utilization among kidney transplant recipients, 2001-2018.

Kidney transplant recipients (KTRs) have elevated risks of cervical pre-cancers and cancers, and guidelines recommend more frequent cervical cancer screening exams. However, little is known about current trends in cervical cancer screening in this unique population. We described patterns in the uptake of cervical cancer screening exams among female KTRs and identified factors associated with screening utilization. This retrospective cohort study included female KTRs between 20-65 years old, with Texas Medicare fee-for-service coverage, who received a transplant between January 1, 2001, and December 31, 2017. We determined the cumulative incidence of receiving cervical cancer screening post-transplant using ICD-9, ICD-10, and CPT codes and assessed factors associated with screening utilization, using the Fine and Gray model to account for competing events. Subdistribution hazards models were used to assess factors associated with screening uptake. Among 2,653 KTRs meeting the inclusion and exclusion criteria, the 1-, 2-, and 3-year cumulative incidences of initiating a cervical cancer screening exam post-transplant were 31.7% (95% confidence interval (CI), 30.0-33.6%), 48.0% (95% CI, 46.2-49.9%), and 58.5% (95% CI, 56.7-60.3%), respectively. KTRs who were 55-64 years old (vs. <45 years old) and those with a higher Charlson Comorbidity Score post-transplant were less likely to receive cervical cancer screening post-transplant. Cervical cancer screening uptake is low in the years immediately following a kidney transplant. Our findings highlight a need for interventions to improve cervical cancer screening utilization among KTRs.

Cancer History and Social Support Impact Colorectal Cancer Screening Utilization by Race/Ethnicity.

This study examined the association among cancer history, social support, and up-to-date colorectal cancer (CRC) screening among four racial/ethnic groups. We conducted a cross-sectional analysis using data on respondents aged 45 to 75 years from the 2022 Behavioral Risk Factor Surveillance System. Our outcome of interest was CRC screening and exposures of interest were race/ethnicity, cancer history, and social support. Weighted multivariable logistic regression was performed. Among 73,869 adults, the CRC screening rate was 66.8% with the highest rate in non-Hispanic (NH), Whites (72.2%), and the lowest in Hispanics (52.6%). Screening rates were higher in adults with a cancer history (81.9%) and those having social support (69%). Hispanic adults with a cancer history had lower screening use (50.9% vs. 77.4% in the no cancer history group; P value < 0.001). Regardless of race/ethnicity, adults without social support had lower screening utilization (P value < 0.05). In effect modification, NH White adults who reported no cancer history and lack of social support were 12% less likely to have CRC screening than those with social support but without cancer history (OR, 0.88; 95% confidence intervals, 0.79-0.98). Similar results were observed among Hispanic adults without a cancer history and social support, with 37% less likely to have CRC screening than those with social support but no cancer history (OR, 0.63; 95% confidence intervals, 0.42-0.93). NH White and Hispanic adults without a cancer history and limited social support were less likely to have CRC screening uptake. By implementing culturally tailored interventions that address social support needs, greater CRC screening compliance may be increased among these populations. Prevention Relevance: Adherence to CRC screening recommendations reduces cancer incidence and mortality. Effective implementation of culturally tailored interventions that address social support needs and consider cancer history have the potential for improving CRC screening compliance among NH White and Hispanic adults without a cancer history.

Utilization of Stress Echocardiogram Screening for Asymptomatic Coronary Artery Disease Prior to Renal Transplant: Worth the Stress?

Utilization of Stress Echocardiogram Screening for Asymptomatic Coronary Artery Disease Prior to Renal Transplant: Worth the Stress?

Community Collaboration to Advance Racial/Ethnic Equity in Colorectal Cancer Screening: Protocol for a Multilevel Intervention to Improve Screening and Follow-up in Community Health Centers

IntroductionColorectal cancer (CRC) screening utilization is low among low-income, uninsured, and minority populations that receive care in community health centers (CHCs). There is a need for evidence-based interventions to increase screening and follow-up care in these settings. MethodsA multilevel, multi-component pragmatic cluster randomized controlled trial is being conducted at 8 CHCs in two metropolitan areas (Boston and Los Angeles), with two arms: (1) Mailed FIT outreach with text reminders, and (2) Mailed FIT-DNA with patient support. We also include an additional CHC in Rapid City (South Dakota) that follows a parallel protocol for FIT-DNA but is not randomized due to lack of a comparison group. Eligible individuals in participating clinics are primary care patients ages 45–75, at average-risk for CRC, and overdue for CRC screening. Participants with abnormal screening results are offered navigation for follow-up colonoscopy and CRC risk assessment. ResultsThe primary outcome is the completion rate of CRC screening at 90 days. Secondary outcomes include the screening completion rate at 180 days and the rate of colonoscopy completion within 6 months among participants with an abnormal result. Additional goals are to enhance our understanding of facilitators and barriers to CRC risk assessment in CHC settings. ConclusionsThis study assesses the effectiveness of two multilevel interventions to increase screening participation and follow-up after abnormal screening in under-resourced clinical settings, informing future efforts to address CRC disparities. Trial RegistrationNCT05714644

Linking Invasive and Noninvasive Brain Stimulation in Parkinson's Disease: A Randomized Trial.

Recent imaging studies identified a brain network associated with clinical improvement following deep brain stimulation (DBS) in Parkinson's disease (PD), the PD response network. This study aimed to assess the impact of neuromodulation on PD motor symptoms by targeting this network noninvasively using multifocal transcranial direct current stimulation (tDCS). In a prospective, randomized, double-blinded, crossover trial, 21 PD patients (mean age 59.7 years, mean Hoehn & Yahr [H&Y] 2.4) received multifocal tDCS targeting the a-priorinetwork. Twenty-minute sessions of tDCS and sham were administered on 2 days in randomized order. Movement Disorder Society-Unified Parkinson's Disease Rating Scale-Part III (MDS-UPDRS-III) scores were assessed. Before intervention, MDS-UPDRS-III scores were comparable in both conditions (stimulation days: 37.38 (standard deviation [SD] = 12.50, confidence interval [CI] = 32.04, 42.73) vs. sham days: 36.95 (SD = 13.94, CI = 30.99, 42.91), P = 0.63). Active stimulation resulted in a reduction by 3.6 points (9.7%) to 33.76 (SD = 11.19, CI = 28.98, 38.55) points, whereas no relevant change was observed after sham stimulation (36.43 [SD = 14.15, CI = 30.38, 42.48], average improvement: 0.5 [1.4%]). Repeated-measures analysis of variance (ANOVA) confirmed significance (main effect of time: F(1,20)=4.35, P < 0.05). Tukey's post hoc tests indicated MDS-UPDRS-III improvement after active stimulation (t [20] = 2.9, P = 0.03) but not after sham (t [20] = 0.42, P > 0.05). In a subset of patients that underwent DBS surgery later, their DBS response correlated with tDCS effects (R = 0.55, P(1) = 0.04). Noninvasive, multifocal tDCS targeting a DBS-derived network significantly improved PD motor symptoms. Despite a small effect size, this study provides proof of principle for the successful noninvasive neuromodulation of an invasively identified network. Future studies should investigate repeated tDCS sessions and their utility for screening before DBS surgery. © 2024 The Author(s). Movement Disorders published by Wiley Periodicals LLC on behalf of International Parkinson and Movement Disorder Society.

Video based educational intervention in waiting area to improve awareness about health screening among patients visiting family medicine clinics

BackgroundMultiple educational modalities have been utilized including leaflet, face-to-face counseling and watching videos in waiting areas for engaging patients. Considering the two challenges of waiting time frustration and lack of health screening awareness, Family Physicians’ waiting area are an ideal place to bridge this gap. The objective of this study is to evaluate the effectiveness of video-based health education intervention in improving knowledge about health screening among patients and their families sitting in waiting area of Family Medicine clinics.MethodsIt was a pre and post quasi-experimental study that was conducted in family medicine clinics located at main campus and Outreach centers of a tertiary care hospital. A total of 300 participants were approached during the six month period. The intervention consisted of an educational video on health screening. The content of the video was taken from the recommended preventive care guidelines from CDC and USPSTF. The pre-and post-intervention knowledge of the participants was assessed through a semi-structured coded questionnaire by an interviewer who was trained in data collection. Data was analyzed using SPSS version 26. Pre and post intervention knowledge adequacy was determined using MacNemar’s Chi-square test.ResultsTotal 300 participants voluntarily participated into the study. Median age of the participants was 28 (IQR = 23.25–36.75) years. Majority of participants were males (56%). Following the intervention, there was significant increase in the proportion of participants (51.3% versus 68%) who had understanding of health screening check-up (p < 0.001). Following the study intervention, there was significant increase in proportion of participants who had adequate knowledge related to diabetes (p = 0.045), hypertension (p < 0.001), cholesterol (p < 0.001), cervical cancer (p < 0.001), colon cancer (p < 0.001) and hepatitis B & C (p < 0.001). No significant improvement in breast cancer related knowledge was observed (p = 0.074). Highest post-intervention increase in knowledge from baseline was observed for hypertension (13.3% versus 63.3%) followed by colon cancer (24.3% versus 59.3%), cholesterol (67 versus 96.7%), hepatitis b & C (56.7% versus 77.3%), diabetes (29.7% versus 48%), cervical cancer (1.7% versus 19%), and breast cancer (7.7% versus 18.3%).ConclusionThis study highlighted a pivotal role of an educational video intervention in clinic waiting area to improve awareness regarding health screening among patients and their families. Further interventional community based or multicenter studies are warranted to assess the long-term impact of these educational videos on knowledge and utilization of health screening among adult population.

Performance evaluation of the Allplex HPV HR Detection assay in comparison with the Cobas HPV test for high-risk HPV genotyping

Molecular testing for high-risk human papillomavirus (hrHPV) genotypes is important in screening for cervical cancer. In this study, we evaluated the performance of a newly developed Allplex HPV HR Detection assay in comparison with the Cobas HPV Test. A total of 1,275 cervical specimens obtained from a healthcare center between August 2021 and May 2022 were analyzed. The overall agreement for hrHPV detection was 98.4%, with higher agreement observed for HPV-16 (99.7%) and HPV-18 (99.8%) compared to other hrHPV genotypes (97.2%). Sequencing revealed that the majority of discrepancies was genotyped accurately by the Allplex HPV HR Detection assay with the exception of one false positive for HPV-16 and two false positives for other hrHPV genotypes. The Allplex HPV HR Detection assay showed almost perfect agreement with the Cobas HPV test, emphasizing its utility in hrHPV screening and monitoring.

Social determinants of perinatal mental health

Social inequities and mental health are public health and medical conditions that are inextricably linked. Perinatal mental health is influenced by social, physical, and biological factors, with additional stressors related to pregnancy. The social determinants of health (SDOH) encompasses all conditions in which people live and grow, inclusive of cultural norms that reflect the diverse populations we serve. To best understand the mechanisms by which the SDOH affects perinatal mental health, we introduce the Urban Stress Model and describe the link between urban realities to stress response and potential mechanisms that link urban living to increased risk of adverse perinatal mental health. Given the increased diversity of patient populations, cultural considerations are paramount in understanding the utility and best practices in screening and interventions among ethnically diverse communities. Building on our Urban Stress Model and a structural determinants of health framework, we present examples of interventions to address the social inequities of perinatal mental health from the policy to community levels.

Screening adolescent transgender-related distress: Gender preoccupation and stability questionnaire demonstrates excellent criterion validity with multi-disciplinary, pediatric gender specialist assessment

Objective To assess the psychometric properties of a gender-related distress questionnaire in adolescents questioning or experiencing gender incongruence and/or gender dysphoria, aged under 18 years, with multi-disciplinary, specialist pediatric gender assessment. Design & Setting : Prospective cohort study at state-wide tertiary children’s hospital gender clinic (2017–2021). Participants N = 299, aged 11–17 years referred for support with gender identity. Main outcome measure: The Gender Preoccupation and Stability Questionnaire (GPSQ) was designed for adults to assess gender dysphoria and intervention suitability. This study examined the psychometric properties of the GPSQ in an adolescent population and screening utility against the criterion of specialist assessment of gender dysphoria in a pediatric gender service. Results GPSQ demonstrated a univariate construct ‘gender dysphoria’ (α = 0.77) via factor analysis. It moderately correlated with outdated gender measure GIDYQ-AA (r = −0.31, p < .001) and strongly predicted specialist assessment outcomes (99% positive predictive power). However, negative predictive power or false negatives were high at 27%. Conclusions GPSQ is a reliable, valid tool for Australian adolescents under 18 years of age with excellent positive predictive power with a specialist pediatric gender dysphoria assessment. Caution is needed due to a high false-negative rate. General practitioners, pediatricians, psychiatrists, mental health professionals, school nurses and youth workers may benefit from the use of a reliable screening tool for gender-related distress to inform primary care planning, referrals, mental health formulation, psycho-education and conversations with young people and their parents. This is the first study to establish a reliable and valid screening tool for gender related distress in Australian minors with utility across all genders and criterion validity against multi-disciplinary, pediatric gender clinic assessment.

A Brief Report of Lung Cancer Screening Utilization Before, During, and in the Later Stages of the COVID-19 Pandemic in the United States

IntroductionAlthough COVID-19 has affected health care and screening utilization, its impact on lung cancer screening (LCS) uptake remains unclear. Our study investigated LCS utilization and associated predictors among adults eligible for LCS before (2019), during (2020–2021), and at a later stage (2022) of COVID-19. MethodsWe used cross-sectional, nationally representative, population-based data from the Behavioral Risk Factor Surveillance System over 4 consecutive years: 2019 (n = 4484; weighted n = 1,559,37), 2020 (n = 1239; weighted n = 200,301), 2021 (n = 1673; weighted n = 668,359), and 2022 (n = 20,804; weighted n = 9,458,907). The outcome was self-reported LCS uptake (0 = did not have LCS in the past 12 mo and 1 = underwent LCS in the past 12 mo). We conducted weighted statistics and multivariable logistic regression. ResultsOverall, of 11,886,704 million individuals eligible for LCS, 2,129,900 received LCS in 4 years (2019–2022). National rates of LCS among individuals eligible for screening were 16.3% (95% confidence interval [CI]:14.4–18.5), 19.4% (95% CI:15.3–24.3), 18.3% (95% CI:15.6–21.3), and 18.1% (95% CI:17.1–19.2) in 2019, 2020, 2021, and 2022, respectively. Respondents reporting lung disease and cancer (other than lung cancer) history were more likely to receive LCS across all 4 years. During the pandemic (2020), Hispanic (versus White), and rural (versus urban) residents had lower odds of LCS utilization. In 2022, men had increased odds of reporting LCS use relative to women. No sex differences in LCS use were observed in previous years. ConclusionsOur findings indicate consistently low LCS utilization (<20%) over 4 years. Nationwide efforts to boost LCS awareness and utilization are essential for mitigating the lung cancer burden in the United States.

Ultrasound screening for abdominal aortic aneurysm in primary care

IntroductionAbdominal aortic aneurysm (AAA) constitutes a pathology with high mortality. There is currently no screening program implemented in Primary care in Spain. ObjectivesTo evaluate the usefulness of ultrasound in the detection of AAA in the at-risk population in Primary care. Secondarily, to identify subjects whose vascular risk (VR) should be reclassified and to determine whether AAA is associated with the presence of carotid plaque and other risk factors. Material and methodsCross-sectional, descriptive, multicenter, national, descriptive study in Primary care. Subjects: A consecutive selection of hypertensive males aged between 65 and 75 who are either smokers or former smokers, or individuals over the age of 50 of both sexes with a family history of AAA. MeasurementsDiameter of abdominal aorta and iliac arteries; detection of abdominal aortic and carotid atherosclerotic plaque. VR was calculated at the beginning and after testing (SCORE). Results150 patients were analyzed (age: 68.3 ± 5 years; 89.3% male). Baseline RV was high/very high in 55.3%. AAA was detected in 12 patients (8%; 95%CI: 4–12); aortic ectasia in 13 (8.7%); abdominal aortic plaque in 44% and carotid plaque in 62% of the participants. VR was reclassified in 50% of subjects. The detection of AAA or ectasia was associated with the presence of carotid plaque, current smoking and lipoprotein(a), p < 0.01. ConclusionsThe prevalence of AAA in patients with VR is high. Ultrasound in Primary care allows detection of AAA and subclinical atherosclerosis and consequently reclassification of the VR, demonstrating its utility in screening for AAA in the at-risk population.