Ethnoracial disparities in childhood growth trajectories in Brazil: a longitudinal nationwide study of four million children by Helena Benes Matos da Silva, Rita de Cássia Ribeiro-Silva, Juliana Freitas de Mello e Silva, Irina Chis Ster, Poliana Rebouças, Emanuelle Goes, Maria Yury Ichihara, Andrêa Ferreira, Julia M. Pescarini, Rosemeire Leovigildo Fiaccone, Enny S. Paixão, Maurício L. Barreto

“…Methods A population-based retrospective cohort study employed linked data from the CIDACS Birth Cohort and the Brazilian Food and Nutrition Surveillance System (SISVAN). …”
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Impact of EML4‐ALK Variants and TP53 Status on the Efficacy of ALK Inhibitors in Patients With Non‐small Cell Lung Cancer by Zihua Zou, Lige Wu, Xuezhi Hao, Yan Li, Li Liang, Yangchun Gu, Jianming Ying, Junling Li, Puyuan Xing

“…Methods This was a retrospective cohort study, wherein patients diagnosed with locally advanced or metastatic non‐small cell lung cancer harboring EML4‐ALK fusion were stratified into two cohorts based on their first‐line treatment: Cohort 1 received alectinib, while Cohort 2 received crizotinib. …”
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Evaluation of Inflammatory Markers and Clinical Outcomes in COVID-19 Patients with Concurrent <i>Clostridioides difficile</i> Infection: A Comparative Cohort Analysis by Flavia Ignuta, Adrian Vlad, Teodor Cerbulescu, Stana Loredana, Felix Bratosin, Ovidiu Rosca, Lavinia Stelea, Daciana Nistor

“…Methods: We conducted a retrospective cohort study of 200 hospitalized adults with confirmed COVID-19, of whom 92 had laboratory-confirmed <i>C. difficile</i> infection. …”
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Epidemiology of community-acquired pneumonia among hospitalised children in Indonesia: a multicentre, prospective study by Rina Triasih, Yan Mardian, Dewi Lokida, Helmia Farida, Herman Kosasih, Adhella Menur Naysilla, Arif Budiman, Chakrawati Hayuningsih, Moh Syarofil Anam, Dwi Wastoro, Mujahidah Mujahidah, Setya Dipayana, Amalia Setyati, Abu Tholib Aman, Nurhayati Lukman, Muhammad Karyana, Ahnika Kline, Aaron Neal, Chuen-Yen Lau, Clifford Lane

“…Objective To identify aetiologies of childhood community-acquired pneumonia (CAP) based on a comprehensive diagnostic approach.Design ‘Partnerships for Enhanced Engagement in Research-Pneumonia in Paediatrics (PEER-PePPeS)’ study was an observational prospective cohort study conducted from July 2017 to September 2019.Setting Government referral teaching hospitals and satellite sites in three cities in Indonesia: Semarang, Yogyakarta and Tangerang.Participants Hospitalised children aged 2–59 months who met the criteria for pneumonia were eligible. …”
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An Analysis of the Effectiveness and Safety of Upadacitinib in the Treatment of Inflammatory Bowel Disease: A Multicenter Real-World Study by Hongzhen Wu, Tingting Xie, Qiao Yu, Tao Su, Min Zhang, Luying Wu, Xiaoling Wang, Xiang Peng, Min Zhi, Jiayin Yao

“…<b>Methods:</b> We conducted a multicenter retrospective cohort study in tertiary care centers, involving patients treated with upadacitinib from January 2023 to September 2024. …”
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Integrating the GRACE Score with the Ceramide Risk Score Enhances the Predictive Accuracy of Major Adverse Cardiac Events in Patients with Acute Coronary Syndrome Undergoing Percut... by Xiaofei Wang, Chengzhe Liu, Fu Yu, Zizhuo Zhang, Jiale Wang, Xiaoyu Shi, Tianyou Xu, Qiang Deng, Liping Zhou, Wanyue Sang, Hong Jiang, Lilei Yu

“…Methods: This cohort study included 210 participants with ACS undergoing PCI. …”
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Mortality in Antinuclear Antibody-Positive Patients with and Without Rheumatologic Immune-Related Disorders: A Large-Scale Population-Based Study by Uria Shani, Paula David, Ilana Balassiano Strosberg, Ohad Regev, Mohamad Yihia, Niv Ben-Shabat, Dennis McGonagle, Orly Weinstein, Howard Amital, Abdulla Watad

“…<i>Material and Methods</i>: A retrospective cohort study analyzed all-cause mortality among 205,862 patients from Clalit Health Services (CHS), Israel’s largest health maintenance organization (HMO). …”
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Mental health in public safety personnel with workplace injuries requiring surgery: a longitudinal population-wide administrative data study in Manitoba, Canada by Tracie O Afifi, Jitender Sareen, Dan Chateau, Alyson Mahar, Jordan Nantais, James Bolton, Allen Kraut, Sarvesh Logsetty, Thomas Turgeon, Brenda Comaskey, Justin Gawaziuk, Rae Spiwak, Lauren Burton, Anthony Wightman, Jai Sareen, Natalie Mota

“…The objective of this study was to investigate whether PSP with traumatic physical workplace injuries requiring surgery with anaesthetic have higher post-injury rates of mental disorders compared with the general population with similar non-workplace injuries.Design Retrospective longitudinal cohort study.Setting Population-based study using linked anonymised administrative data for PSP and the general population in Manitoba, Canada.Participants This study compared two groups hospitalised for a traumatic physical injury requiring surgery with anaesthetic between 1 January 2002 and 31 December 2018: (1) PSP (n=293) injured in the workplace and matched 1:5 on sex, age, geographical region and surgical procedure code with (2) individuals in the general population (GenPop) injured outside the workplace (no Workers Compensation Board claim) (n=1198).Primary and secondary outcomes and measures As planned in the study protocol, the prevalence of mental disorders including anxiety, depression and substance use was measured in the cohorts 2 years pre- and post-injury.Results This study found an elevated unadjusted risk of depression in PSP compared with the general population in the 2 years post-injury, adjusting for pre-injury mental health (rate ratio, 1.49; 95% CI, 1.02 to 2.17; p&lt;0.0001). …”
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Serum advanced glycation end products as a putative biomarker in Type2 DKD patients’ prognosis by Ze-Hou Wang, Ze-Hou Wang, Zong-Jin Zhang, Yue-Fen Wang, Jin Xie, Jin Xie, Yi-Min Li, Cun Shen, Yuan Meng, Wen-Jing Zhao, Lu-Ying Sun, Wei Jing Liu

“…This study introduced corrected lgAGEs [novel biomarker derived by adjusting logarithmically transformed AGEs (lgAGEs) levels based on serum albumin (ALB) levels] to enhance the prediction of adverse renal outcomes in patients with type 2 DKD (T2DKD).MethodsIn this prospective cohort study, 196 T2DKD patients were followed up longitudinally. …”
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Multidimensional 1-Year Outcomes After Intensive Care Admission for Multisystem Inflammatory Syndrome in Children by Thomas C. Seijbel, BSc, Levi Hoste, MD, Corinne M. P. Buysse, MD, PhD, Karolijn Dulfer, PhD, Filomeen Haerynck, MD, PhD, Matthijs de Hoog, MD, PhD, Naomi Ketharanathan, MD, PhD

“…DESIGN:. Prospective cohort study. SETTING:. Two academic, tertiary referral hospitals in The Netherlands and Belgium. …”
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Long-Term Analysis of Recurrence Beyond Milan Criteria Following Ablation of Solitary Early-Stage Hepatocellular Carcinoma &le;3 cm in Potentially Transplantable Patients: A Over 1... by Chen S, Qi H, Tan H, Cao F, Xie L, Huang T, Wu Y, Wen C, Wang Y, Shen L, Fan W

“…Shuanggang Chen,1,2,&ast; Han Qi,1,2,&ast; Hongtong Tan,1,2,&ast; Fei Cao,1,2 Lin Xie,1,2 Tao Huang,1,2 Ying Wu,3 Chunyong Wen,1,2 Yujia Wang,1,2 Lujun Shen,1,2 Weijun Fan1,2 1Department of Minimally Invasive Interventional Therapy, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, People’s Republic of China; 2State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for cancer, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, People’s Republic of China; 3Department of Interventional Therapy, Shenzhen second People’s Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen, 518035, People’s Republic of China&ast;These authors contributed equally to this workCorrespondence: Weijun Fan, Email fanwj@sysucc.org.cn; Lujun Shen, Email shenlj@sysucc.org.cnBackground: Salvage liver transplantation is promising for hepatocellular carcinoma(HCC) recurrence post-ablation but is significantly affected by recurrence beyond Milan Criteria (RBM).Materials and Methods: A retrospective cohort study of potentially transplantable HCC patients undergoing ablation between 2007 and 2017 assessed median time to recurrence beyond Milan Criteria(TRBM) via Kaplan-Meier curves and predictive capacity of recurrence and RBM for overall survival(OS) via Receiver Operating Characteristic Curves, and identified independent risk factors for TRBM and RBM via Cox and binary logistic regression models.Results: We enrolled 191 potentially transplantable patients with early-stage HBV-related HCC ≤ 3 cm who underwent ablation. …”
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Efficacy of Functional Endoscopic Sinus Surgery and Impact of Chronic Lung Disease on its Outcome in Patients of Chronic Rhinosinusitis by Minakshmi Karmakar, V D Prasanna Kumar Vasamsetty, Bonapart Chowdhury

“…Material & Method This prospective longitudinal cohort study was carried out for 18 months’ duration with 50 patients amongst the patients attending the OPD of Otorhinolaryngology with chronic Rhinosinusitis following inclusion and exclusion criteria. …”
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Waning neutralizing antibodies through 180 days after homologous and heterologous boosters of inactivated COVID-19 vaccine by Zhifei Chen, Fangqin Xie, Hairong Zhang, Dong Li, Suhan Zhang, Mengping Zhang, Junrong Li, Jianfeng Xie, Lina Zhang, Xiuhui Yang, Dongjuan Zhang

“…Our study endeavored to compare the dynamics of neutralizing antibodies generated by four distinct booster vaccines against three kinds of live SARS-CoV-2 virus (wild-type, Delta AY.23, and Omicron BA5.2). This cohort study involved 320 healthy individuals, who were randomly assigned to four groups, to receive boosters with inactivated vaccine (COVac and BIBP), the adenovirus type-5-vectored vaccine (Convidecia), and the recombinant protein-based vaccine (Zifivax), respectively, all the vaccines studied had the Wuhan variant as their parental variant. …”
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Characterization of adult T-cell leukemia/lymphoma patients with specific skin lesions in a tertiary dermatological service in Brazil by Mariana Valente, José Antonio Sanches, Youko Nukui, Jade Cury-Martins, Bruno Castro Souza, Juliana Pereira, Denis Miyashiro

“…There are few therapeutic options so far.MethodsThis is an observational retrospective cohort study with ATLL patients followed in a tertiary hospital in São Paulo, Brazil. …”
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The Usefulness of Soluble ST2 Concentration in Heart Failure with Reduced Ejection Fraction to Predict Severe Impairment in Exercise Capacity Assessed in Cardiopulmonary Exercise T... by Magdalena Dudek, Marta Kałużna-Oleksy, Filip Sawczak, Agata Kukfisz, Aleksandra Soloch, Jacek Migaj, Maciej Lesiak, Ewa Straburzyńska-Migaj

“…<b>Methods</b>: A group of 135 patients with HFrEF was enrolled in this prospective cohort study. Patients were in the stable phase of the disease in the prior 4 weeks and received optimal medical treatment. …”
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Effectiveness of antipsychotic medication in patients with schizophrenia in a real world retrospective observational study in Ethiopia by Mulualem Kelebie, Getasew Kibralew, Gebresilassie Tadesse, Gidey Rtbey, Mekidem aderaw, Wondale Endeshaw, Mitiku Belachew, Mulu Muche, Diemesew Getnet, Setegn Fentahun

“…An institutional-based retrospective cohort study was conducted using administrative data of patients with schizophrenia disorder based on the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision (DSM-5-TR) that initiated or changed to a new antipsychotic treatment by clinicians assessments from April 1, 2023, to March 1, 2024 at university of Gondar specialized hospital. …”
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Examining the Use of Machine Learning Algorithms to Enhance the Pediatric Triaging Approach by Aljubran HJ, Aljubran MJ, AlAwami AM, Aljubran MJ, Alkhalifah MA, Alkhalifah MM, Alkhalifah AS, Alabdullah TS

“…This model will improve accuracy in pediatric emergency triage by categorizing cases into three urgency levels (nonurgent, urgent, and emergency).Patients and Methods: This is a retrospective observational cohort study that used emergency patient records obtained from the Emergency Department at King Faisal Specialist Hospital & Research Centre. …”
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Exploring and detecting predictors associated with survival and mortality of cervical cancer patients: a 10-year retrospective study by Shaba Muneeha, Raushan Kumar Chaudhary, Vijith Vittal Shetty, Soumya Patil, Uday Venkat Mateti

“…Methods A retrospective cohort study was conducted over 8 months at a tertiary care hospital where 10-year (January 2013–December 2022) data of cervical cancer patients were analyzed from medical record department (MRD). …”
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The miR-146a SNP Rs2910164 and miR-155 SNP rs767649 Are Risk Factors for Non-Small Cell Lung Cancer in the Iranian Population by Neda K. Dezfuli, Ian M. Adcock, Shamila D. Alipoor, Sharareh Seyfi, Babak Salimi, Maryam Mafi Golchin, Neda Dalil Roofchayee, Mohammad Varhram, Esmaeil Mortaz

“…Methods. In a small cohort study, 165 NSCLC patients and 147 noncancer controls were enrolled between Apr 2015 and Sep 2019 at the Masih Daneshvari Hospital, Tehran, Iran. …”
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General immunologic reactivity of patients with COVID-19 and its relation to gene polymorphism, severity of clinical course of the disease and combination with comorbidities by M.O. Sokolenko, L.P. Sydorchuk, L.S. Sokolenko, A.A. Sokolenko

“…The aim of the study is to identify and evaluate the general immunological reactivity of patients with COVID-19 and its relationship with gene polymorphism, severity of the clinical course of the disease and combination with comorbidities. A cohort study was conducted involving 204 patients with COVID-19 diagnosed with community-acquired pneumonia of mild, moderate, and severe degrees who also had comorbidities: endocrinopathies (46 patients), cardiovascular diseases (82 patients), and comorbidities of the ENT organs, connective tissue, gastrointestinal tract, chronic kidney disease (CKD), which were grouped into the group "other comorbidities (76 patients). …”
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