Statin Prescription Research Articles

The impact of clinical pharmacists on adherence to acute myocardial infarction guidelines: A controlled before-after Interventional study

In this controlled before-and-after interventional study, the clinical pharmacist evaluated the application of performance measures (PMs) and quality measures (QMs) in the control group and the intervention group in Al-Gurayat General Hospital (GGH) in Saudi Arabia. The total number of PMs applied in the intervention group (n = 445) was significantly higher than that in the control group (n = 407) (P-value =0.006). Considering individual PMs, only PM-4 (high-intensity statin prescription) was applied at a significantly higher frequency in the intervention group (n = 41, 82%) as compared to the control group (n = 29, 58%) (P-value = 0.009). After acceptance of 60 out of the 75 recommendations made by the clinical pharmacist for the intervention group (80% acceptance rate), the number of treatment-related problems (TRPs) left on discharge of the intervention group was significantly reduced to 15 as compared to 61 TRPs left on discharge of the control group (p <0.001). The clinical pharmacist-led interventions have a significant impact on ensuring adherence to PMs during the management of acute myocardial infarction (AMI) in GGH.

Effectiveness of Baricitinib Risk Minimization Activities in Patients With Rheumatoid Arthritis—A Cohort Study in Four Nordic Countries

ABSTRACTIntroductionBaricitinib received European Medicines Agency (EMA) approval for the treatment of moderate‐to‐severe active rheumatoid arthritis (RA) in 2017. Due to risks including serious infections, increased blood lipid parameters, and missing information regarding safety in pregnancy, additional risk minimization measures (aRMM) including healthcare professional educational material and a patient alert card were implemented to inform on the risks and actions to minimize risk such as the need to screen for tuberculosis and active viral hepatitis before starting baricitinib, monitoring of blood lipids and against use during pregnancy. The aim of the study is to report occurrences of infections, lipid level monitoring and pregnancies, in real world data, to gain insights into whether baricitinib is used in accordance with the aRMM.MethodsA descriptive observational cohort study, utilizing routinely collected data from the Swedish, Norwegian, Finnish, and Danish national registries, was carried out. RA patients initiating baricitinib treatment were identified in the periods 2017–19 (Sweden and Finland), 2017–20 (Norway) and 2017–21 (Denmark). Monitored events included pregnancies, cases of tuberculosis, viral hepatitis, and hyperlipidemia, as well as changes in statin prescriptions (including any of initiation, escalation, reduction or change of statin). Hyperlipidemia and statin use served as proxies for lipid level assessment.ResultsAmong 3908 patients initiating baricitinib (3373 person‐years exposure), eight pregnancies (1% of 815 women aged 18–50 years) potentially overlapped with treatment. During baricitinib treatment, there was a small number of prevalent cases of tuberculosis (less than three events), and a low prevalence of hepatitis (0.2%), and hyperlipidemia (0.5%), whereas 9.3% had start of or changes in statin prescription, indicating lipid level monitoring.ConclusionThe study's findings suggest that patients with RA are treated with baricitinib in accordance with the risk minimization recommendations, particularly concerning pregnancy and infection risks. However, the methods used for assessing lipid levels warrant further refinement for more accurate monitoring.

Statin use trajectories postbariatric surgery: a matched cohort analysis

BackgroundMetabolic and bariatric surgery (MBS) is the most durable treatment of obesity and can reduce statin use. ObjectiveWe compare statin use trajectories in patients with and without MBS. MethodsAdults with a body mass index ≥ 35kg/m2 were identified using a U.S. employer-based retrospective claims database. Individuals who had MBS were matched 1:1 with those who did not. Trajectories of statin use were stratified by statin use in the year before the index date and examined in the 2 years after the index date. SettingUniversity Hospital. ResultsSixteen thousand three hundred fifty-nine adults who had MBS and 16,359 matched adults who did not were analyzed. In both groups, 19.4% filled a statin prescription in the year before the index date. In the 2 years after the index date, individuals using statins remained similar at 20% (year 1) and 19% (year 2) among those who didn’t have an MBS and decreased to 12.5% (year 1) and 9.3% (year 2) in the MBS cohort. Among baseline statin users, 35.4% of non-MBS and 60.4% of the MBS cohort stopped using statins within 2 years of the index date. Among statin naïve individuals at baseline, 9.6% of the non-MBS cohort started using statins within 2 years of the index date, compared to 2.6% of those who had MBS. ConclusionsMBS results in a significant discontinuation of statins among baseline users, and significantly decreased the initiation of medications among individuals who were statin naive at baseline. This demonstrates that MBS is both a treatment and preventative measure for dyslipidemia.

STATINS IN DISEASES OF THE PERIPHERAL ARTERIES: ARE THE CLINICAL RECOMMENDATIONS BEING FOLLOWED?

Peripheral artery disease (PAD) is a manifestation of systemic atherosclerosis and is associated with high mortality due to cardiovascular events. Since lipid-lowering therapy has proven effective in the treatment of patients with PAD, current clinical guidelines regulate statin treatment for all patients with PAD. However, in real clinical practice, the administration of statins in this category of patients is clearly insufficient. The purpose of this study was to study compliance with current clinical recommendations on the frequency of statin prescribing in various regimens among patients with PAD who sought medical help in a specialized hospital. It has been shown that in real clinical practice, the administration of statins does not comply with current clinical recommendations, and the desired low-density lipoproteins targets are not achieved in a significant number of patients. It is necessary to raise awareness among doctors of various specialties about the need for early diagnosis and treatment of PAD in accordance with clinical recommendations, especially in the absence of coronary heart disease and other atherosclerosis-associated diseases. When diagnosed with PAD, the patient should start taking statins in the most tolerable doses with the most effective drugs

Gender Disparities in Statin Prescriptions in People With HIV With Low/Moderate to High Cardiovascular Risk.

The REPRIEVE trial suggests that primary cardiovascular disease (CVD) prevention could be considered among people with HIV at low CVD risk. We found cisgender women with low/moderate and high CVD risk are less likely to receive statins than cisgender men. Efforts are needed to guarantee equal access to statin-based CVD prevention.

Optimizing statin prescriptions for people living with HIV: Evidence for improved communication and shared care between primary care and specialist HIV services.

Our objective was to assess the numbers of eligible people living with HIV attending one HIV clinic and receiving statins, the factors increasing the likelihood of statin prescription, the knowledge and involvement of primary care in cardiovascular risk prevention in people living with HIV, and the barriers to and drivers of shared care between general practitioners (GPs) and an HIV centre. This was a retrospective case note review identifying cardiovascular risk, medications, and communication between the HIV clinic and GPs via an electronic survey of GPs identifying their knowledge about statin indications in people living with HIV. In total, 62% of GPs were unaware of the indication for statins in people living with HIV aged >40 years. A total of 33% of patients received statins, rising to 61% of patients with independent indications for statins. 92% of all statin prescriptions were provided by the GP. Statins were recommended in 25% of clinic letters but were not prescribed in 72% of these cases. There was discordance between antiretrovirals prescribed by the HIV clinic and those documented on the GP record in 60% of cases and in 40% of non-antiretroviral medications. Our results indicate that GPs can engage people living with HIV in cardiovascular risk reduction measures but may not consider HIV a cardiovascular risk. Written communication alone is insufficient to improve safe patient care. Shared HIV care needs bidirectional shared medical records. Ongoing work needs to ensure that HIV is recognized as an independent cardiovascular risk factor.

Evaluation of infectious diseases physicians’ attitudes to dyslipidemia management in PLWH

ABSTRACT Objectives Dyslipidemia is a well-established risk factor for atherosclerotic cardiovascular disease (ASCVD). ASCVD prevalence among people living with HIV (PLWH) is twice that of the general population. This study aimed to evaluate the infectious diseases (ID) physicians’ attitudes on dyslipidemia management in PLWH. Methods This observational, cross-sectional study was conducted as online survey among ID physicians between November 2023 and February 2024. An e-mail with the survey link, title and purpose of the study was sent to physicians through the local ID societies. The survey included questions about physicians’ demographic characteristics and their attitudes toward treating dyslipidemia in PLWH. Results A total of 242 physicians responded to the survey, of whom 59.9% (n = 145) were ID specialists and 40.1% (n = 97) were ID residents. Forty-one percent (n = 100) of physicians reported that they did not follow a guideline, and 26% of physicians reported that they did not use a cardiovascular risk calculator in their clinical practice. Specialists (69%) were more likely than residents (43.3%) to follow clinical guidelines for dyslipidemia management (p < 0.001). Seventy-two percent (n = 174) of physicians doubted the need to treat dyslipidemia, and 73% (n = 177) of physicians were affected by the patient skepticism. Workload and lack of time were identified by 68.6% of physicians as barriers to implementing dyslipidemia guideline recommendations. Conclusion A considerable number of Turkish ID physicians did not prefer using clinical guidelines for dyslipidemia and ASCVD risk calculators. Statin prescribing of physicians was influenced by workload, lack of time, patient skepticism, and lack of knowledge. Training ID physicians in primary prevention of ASCVD and management of dyslipidemia in PLWH is paramount.

Incidence of prostate, colorectal and male breast cancers in relation with statins and testosterone replacement therapy: SEER-Medicare 2007–2015

IntroductionStatins and testosterone replacement therapy (TTh) have been inconsistently associated with a reduced risk of hormone-related cancers (HRCs, prostate [PCa], colorectal [CRC], and male breast cancers [BrCa]). Yet, the joint association of statins and TTh with the incidence of these cancers, and whether these associations vary by race, remains poorly understood. The objective of this retrospective cohort study is to examine the independent and joint effects of pre-diagnostic use of statins and TTh on the risk of HRCs, including PCa, CRC, and male BrCa. Materialsand Methods: In 105,690 men (≥65 yrs) identified using the SEER-Medicare 2007–2015 data, we identified 82,578 White and 10,256 Black men. Pre-diagnostic prescription of statins and TTh was ascertained for this analysis and categorized into four groups (Neither users, statins alone, TTh alone and Dual users). Multivariable Time-varying Cox proportional hazards and Accelerated Failure Time (AFT) models were performed. ResultsWe found inverse joint associations of statins and TTh with incident HRCs before (aHR: 0.39; 95 % CI: 0.35–0.44) and after 3 years of follow-up (aHR: 0.74; 95 % CI: 0.67–0.82). This included a lower risk for advanced stage HRC (only <3 years follow-up). Similar joint associations were identified with incident PCa, aggressive PCa, incident CRC, and its specific right- and left-sided CRC (only <3 years follow-up). In general, the inverse associations persisted among White (mainly <3 years follow-up) and Black men (high-grade HRC and <3 years follow-up). Findings from the AFT analysis were similar. DiscussionPre-diagnostic use of statins and TTh were, independently and jointly, associated with reduced risks of HRC and specific cancer sites at three years of follow-up overall, and among White and Black men. Greatest associations of HRCs risk reduction were observed among dual users (statins plus TTh). Further studies are needed to validate these findings, including larger samples of Black men, and male BrCa sites.

Factors influencing statin prescribing in hospitalized patients after a cardiovascular event: A retrospective cohort study

Factors influencing statin prescribing in hospitalized patients after a cardiovascular event: A retrospective cohort study

Coronary artery calcification is prevalent in systemic sclerosis and is associated with adverse prognosis.

Coronary artery calcification assessed on thoracic computed tomography represents the calcific component of established coronary artery disease, is a biomarker of total atheromatous plaque burden and predicts mortality. Systemic sclerosis is a pro-inflammatory condition, and inflammation is also a driver of coronary artery disease. We assessed coronary artery calcification prevalence, mortality risk and potential clinical impact on primary prevention in a cohort of patients with systemic sclerosis, differentiated by clinical phenotype including the presence of interstitial lung disease and pulmonary arterial hypertension. Retrospective analysis of 258 computed tomographies in systemic sclerosis patients from three prospectively maintained clinical and research databases at a single tertiary rheumatology/pulmonary hypertension (PH) service between March 2007 and September 2020 (mean age = 65 ± 12, 14% male). Co-morbidities, statin prescription and all-cause mortality were recorded. Patients were subtyped according to underlying systemic sclerosis complications. Computed tomographies were re-reviewed for coronary artery calcification; severity was graded using a 4-point scale per vessel and summed for total coronary artery calcification score. The impact of reporting coronary artery calcification was assessed against pre-existing statin prescriptions. Coronary artery calcification was present in 58% (149/258). Coronary artery calcification was more prevalent in systemic sclerosis-pulmonary arterial hypertension than in systemic sclerosis subgroups with interstitial lung disease or without pulmonary arterial hypertension, controlling for age, sex, co-morbidities and smoking status (71%; χ 2(13) = 81.4; p < 0.001). The presence and severity of coronary artery calcification were associated with increased risk of mortality independently of age and co-morbidities (hazard ratio = 2.8; 95% confidence interval = 1.2-6.6; p = 0.018). The 'number needed to report' coronary artery calcification presence to potentially impact management was 3. Coronary artery calcification is common in systemic sclerosis. Coronary artery calcification predicts mortality independently of age and confounding co-morbidities which suggests this finding has clinical relevance and is a potential target for screening and therapeutic intervention.

Objective Measures of Cardiometabolic Risk and Advanced Fibrosis Risk Progression in Primary Care Patients With Metabolic Dysfunction-Associated Steatotic Liver Disease

BackgroundWe examined the association of objective measures of cardiometabolic risk with progression to a high-risk for advanced fibrosis in patients with metabolic dysfunction-associated steatotic liver disease (MASLD) at initially low- and indeterminate-risk for advanced fibrosis. MethodsWe performed a retrospective cohort study of primary care patients with MASLD between 2012 and 2021. We evaluated patients with MASLD and low- or indeterminate-risk Fibrosis-4 Index (FIB-4) scores and followed them until the outcome of a high-risk FIB-4 (≥2.67), or the end of the study period. Exposures of interest were body mass index, systolic blood pressure, hemoglobin A1c, cholesterol, estimated glomerular filtration rate, and smoking status. Variables were categorized by the threshold for primary care therapy intensification. Unadjusted and adjusted Cox regression models were developed for the outcome of time to a high-risk FIB-4 value. ResultsThe cohort included 1347 patients with a mean follow-up of 3.6 years (SD 2.7). Of the cohort, 258 (19%) had a subsequent FIB-4 > 2.67. In the fully adjusted Cox regression models, mean systolic blood pressure ≥ 150 mm Hg (1.57; 95% confidence interval (CI) 1.02-2.41) and glomerular filtration rate ≤ 59 ml/min (hazard ratio 2.78; 95%CI 2.17-3.58) were associated with an increased hazard of a high-risk FIB-4, while receiving a statin prescription (hazard ratio 0.51; 95%CI 0.39-0.66) was associated with a lower risk. ConclusionsNearly 1 in 5 primary care patients with MASLD transitioned to a high-risk FIB-4 score during 3.6 years of follow-up, and uncontrolled blood pressure and reduced kidney function were associated with an increased hazard of a FIB-4 at high-risk for advanced fibrosis.

Changes in Primary Care Health Services During the COVID-19 Pandemic: A Longitudinal Analysis of Data From Ontario.

The COVID-19 pandemic significantly impacted primary care, but its effect on quality of care is not well understood. We used health administrative data to understand the changes in quality-of-care measures for primary care between October 2018 and April 2022. We examined the following domains: cancer screening, chronic disease (diabetes) management, high-risk prescribing, continuity of care and capacity of primary care services. Colorectal and breast cancer screenings declined after the pandemic and had not returned to baseline by study end. In patients living with diabetes, in-person visits and up-to-date retinopathy screening rates declined after the pandemic declaration and did not return to baseline by study end, while statin prescribing remained stable. High-risk opioid prescribing decreased over time and was not affected by the pandemic. Physician continuity remained stable, though new patient enrollments decreased over the pandemic but returned to baseline by study end. Existing disparities in colorectal cancer screening by income and recent registration widened during the pandemic. In summary, COVID-19 had a variable impact on primary care, with the strongest influence on preventive and chronic disease care that was dependent on in-person visits.

Impact of the addition of clinical pharmacy services to the cardiac catheterization laboratory.

In an effort to expedite the publication of articles, AJHP is posting manuscripts online as soon as possible after acceptance. Accepted manuscripts have been peer-reviewed and copyedited, but are posted online before technical formatting and author proofing. These manuscripts are not the final version of record and will be replaced with the final article (formatted per AJHP style and proofed by the authors) at a later time. Our cardiology pharmacy team recently expanded services to the cardiac catheterization laboratory (CCL) with the addition of a dedicated pharmacist; since that time, numerous process improvement initiatives have been implemented and medication review has been expanded. We conducted a single-center retrospective chart review. The primary outcome was the percentage of patients discharged from the CCL on appropriate guideline-directed medical therapy components after percutaneous coronary intervention (PCI) before and after integration of dedicated pharmacist services in the CCL. Secondary outcomes were assessed for all patients discharged from the CCL after implementation of a pharmacy presence and included the total number of pharmacist interventions at discharge, the number of prescriptions directed to our outpatient pharmacy, the number of medication reconciliations performed, the number of "protect your stent" educational sessions completed, and the number of clinically significant pharmacist interventions to the medication regimens of patients who underwent PCI. After a dedicated pharmacist was integrated to review CCL discharges, significantly more patients were discharged on high-intensity statin therapy (47.9% vs 78.0%; P < 0.0001) and fewer patients were discharged on omeprazole or esomeprazole prescribed concurrently with clopidogrel (18.7% vs 3.9%; P < 0.0001) following PCI. Of the patients who underwent PCI after addition of the pharmacist (n = 259), 23.9% (n = 66) had a clinically significant pharmacist intervention at discharge and 96.5% (n = 250) received protect your stent education. Of all discharges following pharmacist integration (n = 3,501), 13.6% (n = 477) had at least one pharmacist intervention, 771 prescriptions were sent to our outpatient pharmacy, and 66.4% (n = 2,325) of patients had a medication reconciliation completed. Addition of a dedicated pharmacist to the CCL was associated with increased rates of high-intensity statin prescribing and decreased use of esomeprazole and omeprazole with clopidogrel.

Suboptimal monitoring and management in patients with unrecorded stage 3 chronic kidney disease in real-world settings: Insights from REVEAL-CKD.

Clinical practice guidelines for patients with chronic kidney disease (CKD) recommend regular monitoring and management of kidney function and CKD risk factors. However, the majority of patients with stage 3 CKD lack a diagnosis code, and data on the implementation of these recommendations in the real world are limited. To assess the implementation of guideline-directed monitoring and management practices in the real world in patients with stage 3 CKD without a recorded diagnosis code. REVEAL-CKD (NCT04847531) is a multinational, observational study of patients with stage 3 CKD. Eligible patients had ≥2 consecutive estimated glomerular filtration rate (eGFR) measurements indicative of stage 3 CKD recorded >90 and ≤730 days apart, lacked an International Classification of Diseases 9/10 diagnosis code corresponding to CKD any time before and up to 6 months after the second eGFR measurement. Testing of key measures of care quality were assessed. The study included 435,971 patients from 9 countries. In all countries, the prevalence of urinary albumin-creatinine ratio and albuminuria testing was low. Angiotensin-converting enzyme inhibitor, angiotensin receptor blocker and statin prescriptions were highly variable, and sodium-glucose cotransporter-2 inhibitor prescriptions remained below 21%. Blood pressure measurements were recorded in 20.2%-89.9% of patients. Overall, a large proportion of patients with evidence of stage 3 CKD did not receive recommended, guideline-directed monitoring and management. The variability in standard of care among countries demonstrates a clear opportunity to improve monitoring and management of these patients, most likely improving long-term outcomes.

Sex differences in the intensity of statin prescriptions at initiation in a primary care setting

BackgroundCurrent guidelines for the prevention and management of cardiovascular diseases (CVD) provide similar recommendations for the use of statins in both women and men. In this study, we assessed sex...

Cholesterol Lowering in Older Adults: Should We Wait for Further Evidence?

Current guidelines for primary and secondary prevention of cardiovascular events in adults up to age 75years are well-established. However, recommendations for lipid-lowering therapies (LLT), particularly for primary prevention, are inconclusive after age 75. In this review, we focus on adults ≥ 75years to assess low-density lipoprotein-cholesterol (LDL-C) as a marker for predicting atherosclerotic cardiovascular disease (ASCVD) risk, review risk assessment tools, highlight guidelines for LLT, and discuss benefits, risks, and deprescribing strategies. The relationship between LDL-C and all-cause mortality and cardiovascular outcomes in older adults is complex and confounded. Current ASCVD risk estimators heavily depend on age and lack geriatric-specific variables. Emerging tools may reclassify individuals based on biologic rather than chronologic age, with coronary artery calcium scores gaining popularity. After initiating LLT for primary or secondary prevention, target LDL-C levels for older adults are lacking, and non-statin therapy thresholds remain unknown, relying on evidence from younger populations. Shared decision-making is crucial, considering therapy's time to benefit, life expectancy, adverse events, and geriatric syndromes. Deprescribing is recommended in end-of-life care but remains unclear in fit or frail older adults. After an ASCVD event, LLT is appropriate for most older adults, and deprescribing can be considered for those approaching the last months of life. Ongoing trials will guide statin prescription and deprescribing among older adults free of ASCVD. In the interim, for adults ≥ 75years without a limited life expectancy who are free of ASCVD, an LLT approach that includes both lifestyle and medications, specifically statins, may be considered after shared decision-making.

Electronic medical information and analytical system (EMIAS) as a tool for the new level of understanding and diagnosis of medication adherence in patients with myocardial infarction in primary care practice in Moscow

Introduction. The global community is increasingly using patients' prescription claims data as a dominant method for assessing medication adherence, which encouraged us to conduct this study.Aim. To adapt the existing international experience of using digital technologies to measure medication adherence to the routine practice of domestic health care at the outpatient level.Methods. We conducted a retrospective study of adherence to statin therapy in patients with myocardial infarction (MI) at a large primary care clinic in Moscow, which included 2 stages: 1st stage — compilation of international experience on medication adherence studies using pharmacy dispensing records; 2nd stage — testing the method of electronic prescription refill record to measure adherence. We calculated the proportion of days covered (PDC) by statin therapy over a 12‑month period following MI. Data on demography, anamnesis, lipid profile, and statin prescriptions were obtained from the electronic medical records of patients with acute MI from January 1 — December 31, 2022. A total of 109 patients were included according to the prespecified selection criteria.Results. An analysis of international experience demonstrated that the pharmacy dispensing record method has become widespread in recent decades in foreign countries and has established itself as an objective, noninvasive, and inexpensive method for measuring medication adherence. The study of adherence to statin therapy in post-MI patients using the electronic prescription refill record method revealed a mean PDC = 63.0±29.7 %. Optimal adherence (PDC≥80 %) throughout the 12‑month follow-up period was noted in 38 % of patients. When PDC was calculated separately for the 1st and 2nd half year, it was found that the proportion of patients with optimal adherence decreased by 17.6 % (p=0.04). Adherence correlated with the efficacy of statin therapy — a more pronounced reduction of LDL–C was observed in patients with PDC≥80 % compared with those who were insufficiently adherent (–1.47±1.09 vs –0.96±1.16 mmol/L; p=0.043).Conclusion. This study demonstrated the efficiency and information value of an electronic prescription refill record system for domestic primary care. After operational tuning, the proposed method can be integrated into EMIAS for routine medication adherence assessment.

Statin prescriptions and progression of advanced fibrosis risk in primary care patients with MASLD

ObjectiveWe aimed to determine the association of statins with progression to a high risk for advanced fibrosis in primary care patients with metabolic dysfunction-associated steatotic liver disease (MASLD).DesignThis retrospective cohort...

Epidemiological topology data analysis links severe COVID-19 to RAAS and hyperlipidemia associated metabolic syndrome conditions.

The emergence of COVID-19 (C19) created incredible worldwide challenges but offers unique opportunities to understand the physiology of its risk factors and their interactions with complex disease conditions, such as metabolic syndrome. To address the challenges of discovering clinically relevant interactions, we employed a unique approach for epidemiological analysis powered by redescription-based topological data analysis (RTDA). Here, RTDA was applied to Explorys data to discover associations among severe C19 and metabolic syndrome. This approach was able to further explore the probative value of drug prescriptions to capture the involvement of RAAS and hypertension with C19, as well as modification of risk factor impact by hyperlipidemia (HL) on severe C19. RTDA found higher-order relationships between RAAS pathway and severe C19 along with demographic variables of age, gender, and comorbidities such as obesity, statin prescriptions, HL, chronic kidney failure, and disproportionately affecting Black individuals. RTDA combined with CuNA (cumulant-based network analysis) yielded a higher-order interaction network derived from cumulants that furthered supported the central role that RAAS plays. TDA techniques can provide a novel outlook beyond typical logistic regressions in epidemiology. From an observational cohort of electronic medical records, it can find out how RAAS drugs interact with comorbidities, such as hypertension and HL, of patients with severe bouts of C19. Where single variable association tests with outcome can struggle, TDA's higher-order interaction network between different variables enables the discovery of the comorbidities of a disease such as C19 work in concert. Code for performing TDA/RTDA is available in https://github.com/IBM/Matilda and code for CuNA can be found in https://github.com/BiomedSciAI/Geno4SD/. Supplementary data are available at Bioinformatics online.

Concordance With Screening and Treatment Guidelines for Chronic Kidney Disease in Type 2 Diabetes

Chronic kidney disease (CKD) is an often-asymptomatic complication of type 2 diabetes (T2D) that requires annual screening to diagnose. Patient-level factors linked to inadequate screening and treatment can inform implementation strategies to facilitate guideline-recommended CKD care. To identify risk factors for nonconcordance with guideline-recommended CKD screening and treatment in patients with T2D. This retrospective cohort study was performed at 20 health care systems contributing data to the US National Patient-Centered Clinical Research Network. To evaluate concordance with CKD screening guidelines, adults with an outpatient clinician visit linked to T2D diagnosis between January 1, 2015, and December 31, 2020, and without known CKD were included. A separate analysis reviewed prescription of angiotensin-converting enzyme inhibitors (ACEIs) or angiotensin receptor blockers (ARBs) and sodium-glucose cotransporter 2 (SGLT2) inhibitors in adults with CKD (estimated glomerular filtration rate [eGFR] of 30-90 mL/min/1.73 m2 and urinary albumin-to-creatinine ratio [UACR] of 200-5000 mg/g) and an outpatient clinician visit for T2D between October 1, 2019, and December 31, 2020. Data were analyzed from July 8, 2022, through June 22, 2023. Demographics, lifestyle factors, comorbidities, medications, and laboratory results. Screening required measurement of creatinine levels and UACR within 15 months of the index visit. Treatment reflected prescription of ACEIs or ARBs and SGLT2 inhibitors within 12 months before or 6 months following the index visit. Concordance with CKD screening guidelines was assessed in 316 234 adults (median age, 59 [IQR, 50-67] years), of whom 51.5% were women; 21.7%, Black; 10.3%, Hispanic; and 67.6%, White. Only 24.9% received creatinine and UACR screening, 56.5% received 1 screening measurement, and 18.6% received neither. Hispanic ethnicity was associated with lack of screening (relative risk [RR], 1.16 [95% CI, 1.14-1.18]). In contrast, heart failure, peripheral arterial disease, and hypertension were associated with a lower risk of nonconcordance. In 4215 patients with CKD and albuminuria, 3288 (78.0%) received an ACEI or ARB; 194 (4.6%), an SGLT2 inhibitor; and 885 (21.0%), neither therapy. Peripheral arterial disease and lower eGFR were associated with lack of CKD treatment, while diuretic or statin prescription and hypertension were associated with treatment. In this cohort study of patients with T2D, fewer than one-quarter received recommended CKD screening. In patients with CKD and albuminuria, 21.0% did not receive an SGLT2 inhibitor or an ACEI or an ARB, despite compelling indications. Patient-level factors may inform implementation strategies to improve CKD screening and treatment in people with T2D.