Implementation Of Screening Program Research Articles

Feasibility of implementing a school entry hearing screening programme in the South-East District, Botswana

Objective To assess the feasibility of implementing a school entry hearing screening programme in the South-East District, Botswana. Design A feasibility study design was used. Trained screeners conducted smartphone-based pure tone audiometry screening at 25 dB HL, at 1, 2, and 4 kHz using calibrated headphones. Learners with “refer” results after an immediate rescreen were referred and scheduled for diagnostic hearing assessment at the local hospital. Attendance at diagnostic appointments was encouraged through multiple contacts with the families. Study sample The study participants were 403 Grade 1 learners from eight public primary schools. Results The overall referral rate for diagnostic hearing assessment was 4.7%, with a referral uptake rate of 90%. The sensitivity and specificity of the hearing screening protocol were 93.3% and 86.4%, respectively. The positive and negative predictive values were 82.4% and 95%, respectively. The average cost per learner screened was US$ 10.75. Conclusions School entry hearing screening programmes can be successfully implemented in the South-East District, Botswana. Lessons learnt from this study can potentially guide phased implementation of school hearing screening programmes in other districts.

Radiofrequency as a method of localizing impalpable breast lesions.

The incidence of early stage breast cancer has risen as a result of increased detection of non-palpable tumors through the implementation of screening programs and greater public awareness. Performing breast-conserving surgery can be challenging due to the need for accurate localization of non-palpable breast lesions, particularly given the logistical difficulties associated with wire localization. After implementing a new technique for localizing non-palpable breast lesions (LOCalizerTM Radiofrequency identification TAG-Hologic®), a radiofrequency identification tag localization device manufactured by Hologic, Inc. in Marlborough, MA, was launched in 2017, our objective was to investigate its impact on surgical outcomes, whether there was an increase in re-excision rates for positive margins and whether the attainment of clear margins was dependent on the exact positioning of the RFID device. A single-center single-arm interventional study, data were gathered both in a forward-looking manner for 1 year (prospectively) and by looking back at past records for 1 year (retrospectively) for a total period of two years. Individuals who were diagnosed with non-palpable breast lesions, as confirmed by histological analysis, or invasive breast cancer and who were scheduled to undergo breast-conserving surgery were eligible for inclusion in the study. The RFID (Radiofrequency Identification) method was used to localize the lesions prior to surgery. Either with a mammogram or ultrasound scan position of the Tag was recorded, including the distance of the lesion from the center of the lesion and the lesion depth from the skin in millimeters. The rate of re-excision was documented and examined in relation to the parameters mentioned above. Two hundred and twenty RFID Tags were inserted in two hundred and seventeen (three patient had bilateral tags insertion), patients aged between 30 and 85 had a localizer Tag inserted between Oct 2020 and Oct 2022. Three patients had non-palpable breast lesions in both breasts. Fourteen were inserted under stereotactic guidance and two hundred and six under ultrasound guidance. Ten patients subsequently had wire insertion also due to Tag position. Of 210 procedures, RFIF Tags within the lesion was seen in hundred and sixty patients (76.19%). An additional 50 procedures were performed using the RFID Tag system, which were not directly related to the lesion but were deemed appropriate to proceed with. Out of a total of 220 procedures, positive margins were observed in 38 cases (17.27%). Among these cases, eleven (28.94%) involved the use of the RFID Tag system, not within the lesion but adjacent to it (within 15mm surrounding the lesion). RFID is a good alternative to wire localization of non-palpable breast lesions. Re-excision rates are higher in patients with Tag outside the lesion compared to those with Tag within the lesion.

Imaging for Early Detection of Pancreatic Ductal Adenocarcinoma: Updates and Challenges in the Implementation of Screening and Surveillance Programs.

Pancreatic ductal adenocarcinoma (PDA) is one of the most aggressive cancers. It has a poor 5-year survival rate of 12%, partly because most cases are diagnosed at advanced stages, precluding curative surgical resection. Early-stage PDA has significantly better prognoses due to increased potential for curative interventions, making early detection of PDA critically important to improved patient outcomes. We examine current and evolving early detection concepts, screening strategies, diagnostic yields among high-risk individuals, controversies, and limitations of standard-of-care imaging.

Interventions to improve equity in emergency departments for Indigenous people: A scoping review.

Disparities in health outcomes, including increased chronic disease prevalence and decreased life expectancy for Indigenous people, have been shown across settings affected by white settler colonialism including Canada, the United States, Australia, and New Zealand. Emergency departments (EDs) represent a unique setting in which urgent patient need and provider strain interact to amplify inequities within society. The aim of this scoping review was to map the ED-based interventions aimed at improving equity in care for Indigenous patients in EDs. This scoping review was conducted using the procedures outlined by Arksey and O'Malley and guidance on conducting scoping reviews from the Joanna Briggs Institute. A systematic search of MEDLINE, CINAHL, SCOPUS, and EMBASE was conducted. A total of 3636 articles were screened by title and abstract, of which 32 were screened in full-text review and nine articles describing seven interventions were included in this review. Three intervention approaches were identified: the introduction of novel clinical roles, implementation of chronic disease screening programs in EDs, and systems/organizational-level interventions. Relatively few interventions for improving equity in care were identified. We found that a minority of interventions are aimed at creating organizational-level change and suggest that future interventions could benefit from targeting system-level changes as opposed to or in addition to incorporating new roles in EDs.

Prevalence of sexually transmitted infections and human papillomavirus in cervical samples from incarcerated women in São Paulo, Brazil: a retrospective single-center study.

Sexually transmitted infections (STIs) cause considerable morbidity worldwide and, depending on the specific pathogen, may lead to serious complications in the female reproductive tract. Incarcerated women are particularly vulnerable to health problems with a disproportionate high rate of STIs, including infections with human papillomavirus (HPV). Here, cervical swab samples collected from 299 women (18 to 64 years) living in one of the women's prisons of São Paulo, Brazil were submitted for liquid-based cytology to determine the prevalence of precancerous lesions. Furthermore, direct detection of 30 genital HPV genotypes (18 high-risk and 12 low-risk types) and 11 additional STIs (Chlamydia trachomatis, Neisseria gonorrhoeae, Herpes simplex virus 1 and 2, Haemophilus ducreyi, Mycoplasma genitalium and hominis, Treponema pallidum, Trichomonas vaginalis, Ureaplasma parvum and urealyticum) were performed by molecular typing using two PCR-based DNA microarray systems, i.e., EUROArray HPV and EUROArray STI (EUROIMMUN), respectively. The overall prevalence of cytological abnormalities was 5.8%, including five women with low-grade and five women with high-grade squamous intraepithelial lesions. The overall prevalence of HPV was 62.2, and 87.1% of the HPV-positive women were infected with oncogenic high-risk (HR) HPV types. HPV types 16 (24.1%), 33 and 52 (both 10.4%) were the most frequently detected. The prevalence of the other STIs was 72.8%. Up to four different pathogens were found in the infected women, the most frequent being Ureaplasma parvum (45.3%), Mycoplasma hominis (36.2%) and Trichomonas vaginalis (24.8%). The high number of HR-HPV infections and other STIs described here highlights the fact that the Brazilian female prison population requires more attention in the country's health policies. The implementation of screening programs and treatment measures might contribute to a decrease in the incidence of STIs and cervical cancer in this vulnerable population. However, for such measures to be effective, further studies are needed to investigate the best practice to get more women to engage in in-prison prevention programs, e.g., through offering further sexual health education and self-sampling.

The impact of population ageing on the burden of chronic kidney disease.

The burden of chronic kidney disease (CKD) and its risk factors are projected to rise in parallel with the rapidly ageing global population. By 2050, the prevalence of CKD category G3-G5 may exceed 10% in some regions, resulting in substantial health and economic burdens that will disproportionately affect lower-income countries. The extent to which the CKD epidemic can be mitigated depends largely on the uptake of prevention efforts to address modifiable risk factors, the implementation of cost-effective screening programmes for early detection of CKD in high-risk individuals and widespread access and affordability of new-generation kidney-protective drugs to prevent the development and delay the progression of CKD. Older patients require a multidisciplinary integrated approach to manage their multimorbidity, polypharmacy, high rates of adverse outcomes, mental health, fatigue and other age-related symptoms. In those who progress to kidney failure, comprehensive conservative management should be offered as a viable option during the shared decision-making process to collaboratively determine a treatment approach that respects the values and wishes of the patient. Interventions that maintain or improve quality of life, including pain management and palliative care services when appropriate, should also be made available.

Understanding the Barriers to Prostate Cancer Population-Based Early Detection Programs: The PRAISE-U BEST Survey.

We adapted the Barriers to Effective Screening Tool (BEST) survey to the PCa context. However, it has not been validated in this context. We translated it into all spoken languages in the EU27 and disseminated it to different stakeholders across the EU using a snowballing approach. We received 410 responses from 55 countries, of which 301 (73%) were from the 27 EU MSs. The most represented stakeholder group was urologists (218 (54%)), followed by general practitioners (GPs) (83 (21%)), patient representatives (35 (9%)), policy stakeholders (27 (7%)), researchers (23 (6%)), oncologists, pathologists, radiologists, nurses, and others (16 (4%)) and one industry representative. Among all respondents, 286 (69%) reported the absence of a population-based screening programme, mainly attributed to resource limitations and a lack of political and medical society support. Out of these 286 respondents, 196 (69%) indicated that opportunistic screening is being applied in their country, and 199 (70%) expressed their support for population-based screening programmes (which was highest amongst patient representatives and urologists and lowest amongst GPs and policy stakeholders). The highest scored barriers were lack of political support, insufficient operational resources, and inadequate participation. Suggested solutions to overcome these included awareness campaigns, consensus meetings, political lobbying and European guidelines (to overcome political support barriers), compatible IT systems (to overcome operational barriers), and easy access (to overcome participation barriers). Participants have noted the presence of opportunistic screening, and particularly urologists and patient representatives expressed their support for the establishment of a population-based PCa screening programme. Nevertheless, successful implementation of population-based screening programmes is complex; it requires political and medical society support, operational resources and capacity, awareness campaigns, as well as the development of protocols, guidelines, and legal frameworks.

Bidirectional Relationships between Eating Disorders and Type 1 and 2 Diabetes: A Scoping Review

Eating disorders (ED) represent complex conditions with multifactorial etiopathogenesis. Recent scientific findings suggest that diabetes, a chronic disease profoundly influencing eating habits, could significantly contribute to the risk of developing ED. Both type 1 diabetes (T1DM) and type 2 diabetes (T2DM) patients are identified as susceptible to developing binge eating disorder (BED) and other dysfunctional eating behaviors, such as diabulimia, a condition not yet officially recognized by the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). Diabulimia is characterized by a deliberate choice to omit or limit necessary insulin doses, with the aim of losing weight or limiting weight gain. This scoping review aims to consolidate the latest evidence on the bidirectional relationship between ED and diabetes, as well as their impact on patients’ quality of life. The findings from various studies reveal varied prevalence estimates, as diabetic patients often do not meet the formal diagnostic criteria for ED. Nonetheless, having diabetes appears to increase the risk of developing dysfunctional eating patterns. Simultaneously, the presence of an ED may heighten the risk of developing T2DM. Given this bidirectional relationship between ED and diabetes, this evidence underscores the importance for healthcare professionals, particularly those in diabetes care, to implement screening programs aimed at preventing and/or treating ED. Such initiatives could significantly improve patient outcome and quality of life.

Update on the management of pT1 colorectal cancer

Abstract With the implementation of CRC screening programs, the incidence of pT1 CRC has increased significantly: up to 40% of colon tumors detected in screening colonoscopies are pT1. Traditionally, the treatment of choice for CRC is surgery with lymph node resection, but pT1 CRC has a very good prognosis with 5-year disease-free survival rates greater than 90% and thanks to advanced endoscopy, it can be treated locally with a minimally invasive approach in many cases. After resection of the lesion, an adequate histological description of the specimen will guide us to make the final decision in the management of pT1 CRC: whether endoscopic resection is considered curative or whether additional surgery will be required to prevent local recurrence, lymphatic dissemination and /or distant metastasis. The decision to proceed with additional surgery or surveillance depends primarily on the estimated oncologic benefit of surgery, operative risk, and patient preferences. It must be taken into account that colorectal surgery carries a significant risk of morbidity and mortality for elderly patients. Currently we base our decisions on histological criteria, but the natural history of pT1 CRC resected by endoscopy is really unknown and there are not enough quality prospective studies with results after long-term follow-up of pT1 CRC non-surgically managed, especially in the case of high-risk pT1, which would explain the great variability in the management of these patients. In this thematic review we have analyzed the current state of management of pT1 CRC in the field of endoscopic diagnosis and treatment, histological evaluation and its prognostic implications. We have also reviewed the most recent evidence regarding surveillance: how to carry out adequate follow-up and determine the optimal frequency and the most appropriate surveillance method after local resection of pT1 CRC.

Approaches and considerations in the endoscopic treatment of T1 colorectal cancer.

The detection of early colorectal cancer (CRC) is increasing through the implementation of screening programs. This increased detection enhances the likelihood of minimally invasive surgery and significantly lowers the risk of recurrence, thereby improving patient survival and reducing mortality rates. T1 CRC, the earliest stage, is treated endoscopically in cases with a low risk of lymph node metastasis (LNM). The advantages of endoscopic treatment compared with surgery include minimal invasiveness and limited tissue disruption, which reduce morbidity and mortality, preserve bowel function to avoid colectomy, accelerate recovery, and improve cost-effectiveness. However, T1 CRC has a risk of LNM. Thus, selection of the appropriate treatment between endoscopic treatment and surgery, while avoiding overtreatment, is challenging considering the potential for complete resection, LNM, and recurrence risk.

Assessment of the acceptability and feasibility of HIV self-testing in vulnerable population groups in Togo

Background: The aim of this study was to assess the acceptability and feasibility of HIV self-testing in vulnerable population groups. Methods: This was a quantitative and qualitative study conducted in April 2022 in thirteen pilot centers of the national AIDS program. The target populations were men who had sex with men (MSM), female sex workers (FSWs), and street adolescents. Results: During the study period, 802 people were included in this study, among whom 51.4% were male. The study population consisted mainly of FSWs (34.4%), MSM (24.4%), and people from the general population (23.2%). The median age of the participants was 23 years, ranging from 13 to 77 years. The overall acceptability of the self-test was estimated to be 97.1% (n = 779). Six participants refused to do it immediately yet suggested that they might do it later, and 17 (2.1%) outright refused to do it. Acceptability was 100% among street adolescents, transgender people, and drug users. The lowest level of acceptability (93.5%) was found among the FSWs. Self-testing was considered feasible for 99.7% (n = 777) IC95% (99.1-100.0) of the participants. Conclusion: Our study showed that self-testing is a highly acceptable and practical strategy for MSM, FSWs, and adolescents in Togo. Therefore, in order to accelerate the implementation of population screening programs in our country, it is important to bring all innovative interventions to scale if we are to achieve the UNAIDS 95-95-95 targets by 2026. Key words: Autoimmune bullous dermatoses, Pemphigus, Bullous pemphigoid, Togo

Supporting factors for the implementation of congenital hypothyroid screening Programme in Neonatus at Sonraen Health Centre

Background: The global prevalence of hypothyroidism is estimated to be around 1:3,000–4,000 in newborns. Hypothyroidism in Indonesia was 1:12,724 in 2022. The first congenital hypothyroid screening program was implemented in 2000. Congenital hypothyroid screening was rated in 2018 (4.60%) and 2022 (2.3%). Kupang district implemented it in 2023 (6.4%). This study aims to analyze and determine the implementation factors of the congenital hypothyroid screening program at Sonraen Health Centre, Kupang Regency. Methods: quantitative research with a cross-sectional approach. The sample size was 62 respondents, with total sampling and a questionnaire as research instruments. Analysis techniques include bivariate with chi-square, Spearman Rho tests, and multivariate logistic regression. Results: The successful implementation of the congenital hypothyroid screening program in 2023 at the Sonraen Health Centre was 28.7%. Based on bivariate analysis obtained for competence (p = <0.001), training (p = 0.012), health human resources (p = 0.019), budget (p = 0.319), logistics (p = <0.001), SOP (p =<0.001), recording and reporting (p = 1,000). Based on multivariate analysis, competence had a risk of 25.429, and SOP had a risk of 10.801 times the implementation of congenital hypothyroid screening. Conclusion: Program achievement is far from the target. It appears that competence, training, human resources, logistics availability, and SOP are support factors in the implementation of congenital hypothyroid screening. However, the most dominant factor is competence.

Parental Knowledge and Attitudes Towards Helicobacter Pylori Screening in Adolescents: A School-Based Questionnaire Study Among Guardians of Junior High School Students in Yokosuka City, Japan.

Helicobacter pylori (HP) infection, a risk factor for gastric cancer, is prevalent in Japan. Consequently, some municipalities across Japan are implementing HP screening and treatment programs for adolescents. However, little is known about parents' attitudes and awareness regarding HP screening for their children. This study aimed to elucidate parental perspectives on HP screening for their children and identify the factors influencing these attitudes. This study focused on the parents of first-year junior high school students in Yokosuka City, Kanagawa Prefecture, where an HP screening and treatment program had been implemented for adolescents. The survey questionnaire was distributed among parents in all 23 public junior high schools in Yokosuka City. Among the 618 respondents, 86.4% supported HP screening for their children. Regression analysis identified sufficient knowledge about HP (adjusted odds ratio (aOR) = 5.80; 95% confidence interval (CI), 2.10-16.03) and being in their 40s (aOR = 2.25; 95% CI, 1.35-3.77) as significant factors influencing supportive attitudes. For parents favoring the screening, common reasons included perceiving it as a promising opportunity (53.2%) and considering the test necessary (44.0%). In contrast, those who opposed screening frequently cited it as unnecessary (66.7%) or believed that their children did not have HP. A significant proportion of parents in Yokosuka City, Japan, demonstrated a good understanding of HP and expressed a high level of interest in HP screening for their children. Further investigation of parents' attitudes is essential for the effective implementation of adolescent HP screening programs.

Screening for Atrial Fibrillation: Risks, Benefits, and Implications On Future Clinical Practice

Abstract Purpose of the Review Atrial fibrillation (AF) is the most commonly encountered arrhythmia in clinical practice with constantly rising prevalence due to an overall increased ageing population with multiple co-morbidities. Since AF predisposes patients to debilitating and life-threatening complications such as stroke and coronary artery disease (CAD), much emphasis has been placed recently on early recognition and management of the disease to prevent complications. Hence, the focus of this review is deliberate on the potential risks and benefits of screening initiatives for AF and their ultimate impact on healthcare systems the associated disease burden. Recent Findings Due to lack of clarity on the matter, implementation of national screening programmes for AF are not currently recommended by health authorities in the UK and USA. Nevertheless, recent multicentre studies such as AF-SCREEN and STROKESTOP have concluded that select groups may benefit from screening for this disease. Research in the use of electrocardiographs (ECGs) and wearable smart devices for early detection of AF has also demonstrated a marked decrease in AF-associated thromboembolic events Summary Although there is a dire need for further robust clinical trials to investigate various screening modalities and develop a robust criterion for AF screening, current literature supports the implementation of a national screening programme to combat the rate of AF-associated complications which continue to challenge the healthcare system.

Pharmacological correction of immunological disorders in perimenopausal women with recurrent epithelial cervical dysplasia associated with human papillomavirus infection

Despite the successes achieved in implementing screening programs and treating diseases caused by human papillomavirus (HPV) infection, the frequency of cervical intraepithelial neoplasia (CIN) of moderate and high grades associated with high-risk human papillomavirus (HR-HPV) remains between 9% to 21%. Vaginal dysbiosis and the development of immunodeficient states due to persistent HR-HPV infection require effective immunomodulatory and antiviral therapy before cervical surgery in perimenopausal women with recurrent CIN II.The objective: to evaluate the effectiveness of antiviral and immunomodulatory therapy by determining the state of vaginal biocenosis, immunological status and papillomavirus load of the cervical mucosa before surgical treatment in perimenopausal women with recurrent CIN II.Materials and methods. A prospective study was conducted on 98 women aged 40 to 55 years old, including 60 patients with morphologically verified recurrent CIN II associated with high-risk HPV, forming the main group. The control group comprised 38 women with negative HPV test results and without significant gynecological or somatic pathology. In the main group, a complex consisting of a blend of plant extracts of sod pike grass (Deschampsia caespitosa), ground cinquefoil grass (Calamagrostis epigeios), and echinacea purpurea grass (Echinaceae purpureae) was administered orally.Vaginal microbiota was assessed using Hey-Іson criteria, and immunological status was examined in patients using solid-phase enzyme-linked immunosorbent assay to determine IgG, IgM, IgA antibodies in serum and cervical mucus, levels of interleukin-1β (IL-1β), interferons alpha (IFN-α), gamma (IFN-γ), tumor necrosis factor alpha (TNF-α). Additionally, the DNA of high-risk HPV in cervical mucosa was quantitatively assessed using real-time PCR. The investigations were conducted before and after the applied therapy.Results. The investigation of vaginal content revealed the presence of bacterial vaginosis in 65.0% of patients in the main group, the frequency of which decreased by 2 times after treatment, with the number of women with an intermediate type of vaginal content increasing by 2.8 times (51.7%) and those with normal microbiota increasing by 2.5 times. Disruptions in cellular and humoral immunity systems were identified. After treatment, there was an increase in viral load in the significant «threshold» category (3–5 lg) by 1.25 times and in the «above threshold for progression» category (>5 lg) by 2.3 times, reflecting natural HPV clearance. No direct correlation was found between viral load activity and the degree of CIN or positive morphological changes regarding regression of cervical intraepithelial lesions.Conclusions. The use of a complex containing a blend of plant extracts of sod pike grass (Deschampsia caespitosa), ground cinquefoil grass (Calamagrostis epigeios), and echinacea purpurea grass (Echinacea purpureae) improves the state of vaginal biocenosis, indicators of cellular and humoral immunity, and promotes HPV elimination, it has adequate safety and tolerability, which determines the feasibility of its use in the complex treatment of cervical intraepithelial neoplasia at the preparatory stage before surgery and in the postoperative period to prevent complications and relapses.

Identifying best practices for substance-related intimate partner violence screening and referral: a narrative review.

Substance use is strongly associated with intimate partner violence (IPV) and is a modifiable risk factor for IPV. However, lack of comprehensive screening and referral for co-occurring IPV and substance use, along with their psychiatric sequalae, limits the identification and implementation of effective interventions for substance-related IPV. This narrative review (1) investigates the literature on screening and referral practices for IPV, and if these include screening for substance use or other psychiatric comorbidities, (2) provides recommendations for current best practices, and (3) suggests future directions for research and practice aimed at identifying and reducing substance-related IPV. A narrative literature review examined studies investigating IPV screening and referral programs in clinics. Selected studies were reviewed for: (1) effectiveness, (2) barriers to implementation and sustainability, and (3) responsivity to psychiatric comorbidity, including substance use and substance use disorders (SUD). Findings suggest that effective IPV screening and referral programs have been developed, but disparities in IPV screening exist and many programs only screen for IPV victimization. Barriers to the implementation and sustainability of IPV screening programs include lack of ongoing provider training, funding or institutional support, and direct connection to referral services. Further, many IPV screening programs lack assessment of and referral for comorbid psychiatric conditions, including substance use, and tend not to be routinely implemented in SUD clinics. Additional systematic work is needed to develop universal and comprehensive screening and referral programs for substance-related IPV and address issues of long-term sustainability, particularly within SUD treatment settings.

Expert consensus on clinical genetic counseling of α-thalassemia gene analysis

α-thalassemia is a type of microcytic hypochromic anemia caused by variants of alpha-globin gene, and is one of the most common monogenic disorders in southern China. The population screening model based on hematologic phenotype has achieved great results in areas with high incidence of thalassemia. However, with the continuous decline of the cost of genetic testing and implementation of screening programs for thalassemia gene carriers, more variants in the alpha-globin gene have been discovered, which also brings great challenges to clinical genetic counseling. From the perspective of alpha-globin genetic analysis, this consensus has discussed the contents of pre- and post-test genetic counseling, with an aim to provide standardized guidance for clinicians.

Impact of CBE-based screening program on care pathway, stage at diagnosis, nature of treatment, and overall survival among breast cancer patients in Morocco.

This study aimed to indirectly examine whether the implementation of clinical breast examination-based screening program in Morocco has been successful in downstaging and improving survival rates. Breast cancer patients detected through the screening pathway were compared with those detected through self-referral over the same period in terms of cancer stage at diagnosis, tumor characteristics, care delays, and survival. A prospective observational study was conducted between April 2019 and August 2020 at two major public oncology centers. A total of 896 women with confirmed breast cancer were recruited (483 were program-referred and 413 were self-referred). The authors did not report any significant difference between the two groups in terms of stage at diagnosis, molecular profile, or histopathological grade. Early-stage cancer (stage I-II) was detected in 55.7% of self-referred participants compared to 55.5% of program-referred participants. Median intervals between symptom recognition, pathological diagnosis, and treatment initiation were not significantly different between the two groups. Similarly, survival after treatment showed no significant difference between patients screened by the program and self-referred patients. The 3-year survival rate after treatment was 94.5% for patients referred through the program and 88.6% for patients not referred through the program (p=.16). This study highlights the importance of equitable and timely access to high-quality diagnosis and treatment facilities, leading to substantial downstaging and enhanced survival rates. Continued efforts to improve quality and expand coverage to include asymptomatic women will consolidate the health infrastructure gains achieved by the Moroccan breast cancer screening program.

Implementation and outcomes of a statewide TBI screening program for underserved populations.

The purpose of this paper is to describe the implementation and outcomes of a unique traumatic brain injury (TBI) screening initiative serving the community, with a focus on underserved populations. Idaho's definition of underserved populations includes people living in rural/frontier areas, people experiencing homelessness or intimate partner violence, people with co-occurring disorders, and people with cultural and/or linguistically diverse backgrounds. The goals of screenings are to help participants gain awareness about the likelihood of having experienced a TBI, bridge the gap in TBI reporting, and provide needed support to underserved populations in a rural state. Our work represents a cross-sectional study. Beginning in 2014, TBI screenings were conducted by the Institute of Rural Health (IRH) within a public health university with several internal and external partners, as well as grant funding for work. Trained interprofessional health students and/or members of the IRH performed TBI screenings using the Ohio State University TBI Identification Method - Interview Form. Those who screened as likely experiencing a TBI received resources for care and follow-up telephone calls. Data was collected on the number of individuals screened and their results, and reported using descriptive statistics. From 2014-2022, a total of 1,333 individuals were screened at 23 different community events across Idaho. Over 30% of screened individuals reported a history of head or neck injury, primarily due to falls and being hit by objects. The majority of identified cases of traumatic brain injury were characterized by no loss of consciousness or less than 30 minutes of unconsciousness. Screenings targeting underserved populations showed higher TBI prevalence. Targeting underserved populations proved valuable in identifying TBI cases. The collaborative and interprofessional approach of this screening is unique and highlights the potential to address complex health issues effectively. These findings offer valuable insights for others implementing TBI screening programs in community settings.

#2745 New strategies for capturing undiagnosed chronic kidney disease in patients at risk

Abstract Background and Aims Chronic Kidney Disease (CKD) is recognized as a health problem in the general population. The worldwide incidence of chronic kidney disease (CKD) is increasing, driven by aging populations and a higher prevalence of type 2 diabetes (T2D) and hypertension. The CKD is generally asymptomatic, and the diagnosis depends on the laboratory monitoring of the patients. The KDIGO consensus statement recommend the implementation of screening programs in patients at high risk of CKD development. We present the first results of a sentinel surveillance program of CKD in a healthcare area for detecting undiagnosed CKD in patients at risk. Method Our health department covers the metropolitan area of Valencia, attending 341, 972 citizens through 31 primary care centers. A CKD screening program has been established in this population based on a middleware clinical decision support (CDS) system “CDS-Ripple Down - Abbott Diagnostics” integrated in an electronic request system and in the electronic health records. When a general practitioner doctor order a lab test, the middleware CDS system detects high risk patients for CKD defined by age: >65 to <90, diabetes mellitus, hypertension, or obesity. Automatically, the system adds serum creatinine, estimated glomerular filtration rate (eGFR), urine albumin-to-creatinine ratio (UACR) and urine sediment analysis if it has not been requested (sentinel program). Then, the patients are classified into KDIGO stages based on eGFR and UACR and the CDS system detect those with progression (Fig. 1). Only patients with UACR > 300 mg/g, eGFR < 30 ml/min/1.73, or progression were referred to nephrology. A nephrologist then decides whether patients require a face-to-face visit or provides recommendations to primary care physicians. Results From 01/11/2023 to 31/12/2023, 4, 989 reports were generated by CDS-system corresponding to 122 laboratory test per day. 99, 33% were added by the sentinel program. 3, 970 (79.6%) patients did not have CKD (KDIGO G1-2 or UACR <30 mg/g), 887 (17.8%) patients CKD not suitable for referral to Nephrology (KDIGO 3 and UACR 30-300 mg/g without progression, and 130 (2, 6%) were referred to Nephrology. (Fig. 2) Patients referred to Nephrology had a median age of 79 years [IQR: 72-85], 68 (52, 3%) were women. Twenty-seven patients (20%) were classified as KDIGO G2 A3, 19 (14, 6%) as KDIGO G4 A1 and 18 (13, 8) as KDIGO G2 A2. Fifty-seven patients (43, 8%) have been scheduled to face-to-face at nephrology consultation (1.1% of the total sample), and 73 (56, 1%) have been referred to their primary care doctors with recommendations (1.5% of the total sample). Among the patients referred to Nephrology by the CDS system, the reasons for not scheduling a face-to-face visit in Nephrology were mild decrease in eGFR (n = 18), UACR A2 (n = 24), elderly patients with low Kidney Failure Risk Equation (n = 5), urological pathology (n = 10), dependent patient and/or palliative situation (n = 5) and other causes (n = 11). Conclusion A novel CKD automatic screening method for capturing undiagnosed CKD among patients at risk has been developed. After screening around 5 000 patients at risk in two months, 2.6% of them presented criteria for referral to Nephrology. Only 1.4% required face-to-face visit. If we continue at this screening rate, it is expected that half of our population at risk of developing CKD will have been screened in less than one year. Computer systems with algorithms programmed and improved by a multidisciplinary team can establish a sentinel route (reviewing patients medical records), interpreting analytical values (calculating progressions, KDIGO stages, KFRE risk...) and producing automatic interpretive reports that integrates all the elements of CKD clinical attention allowing us to carry out this population screening.