Showing 1,041 - 1,060 results of 1,537 for search '"Observational study"', query time: 0.08s Refine Results
  1. 1041

    Older Fallers’ Comprehensive Neuromuscular and Kinematic Alterations in Reactive Balance Control: Indicators of Balance Decline or Compensation? A Pilot Study by Ringo Tang-Long Zhu, Timmi Tim Mei Hung, Freddy Man Hin Lam, Jun-Zhe Li, Yu-Yan Luo, Jingting Sun, Shujun Wang, Christina Zong-Hao Ma

    Published 2025-01-01
    “…<b>Methods</b>: This pilot observational study recruited six community-dwelling older fallers (≥1 fall in past one year) and six older non-fallers, who received unpredictable translational balance perturbations in randomized directions and intensities during standing. …”
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  2. 1042

    Prevalence and Economic Impact of Acute Respiratory Failure in the Prehospital Emergency Medical Service of the Madrid Community: Retrospective Cohort Study by Ana María Cintora-Sanz, Cristina Horrillo-García, Víctor Quesada-Cubo, Ana María Pérez-Alonso, Alicia Gutiérrez-Misis

    Published 2025-01-01
    “…The aim of this retrospective observational study was to determine the pathologies that have mainly caused respiratory failure in patients and required medicalized ALS and to evaluate the cost of care for these pathologies collected through this pilot registry. …”
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  3. 1043

    Comparative Analysis of Adverse Drug Reactions Associated with Fluoroquinolones and Other Antibiotics: A Retrospective Pharmacovigilance Study by Alshareef H, Alenzi KA, Albalawi BR, Alanazi RM, Albalawi NS, Alasoufi WS, Alqifari S, Ahmed R, Ali MAS

    Published 2025-02-01
    “…This study assessed the rate, severity, seriousness, outcomes, and types of FQs adverse drug reactions (ADRs) in reports submitted to a regional spontaneous ADR database.Methods: This was a retrospective cross-sectional observational study involving all patients with reported ADRs related to FQs or other antibiotics (ABs) that were submitted to the Regional Pharmacovigilance Center (PVC) database between January 2019 and December 2022. …”
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  4. 1044

    Study of Radioclinical and Risk Factors of Cerebral Venous Thrombosis: A Retrospective Analysis of Patients Presenting to a Tertiary Hospital in Mogadishu, Somalia by Adam BA, Osman AA, Sheikh Hassan M, Sidow NO, Osman Hidig MF, Mohamed AA, Ibrahim AA, Mohamed SA, Mohamed YG, Ahmed SA, Jeele MOO, Hassan MO

    Published 2025-01-01
    “…Understanding regional variations and specific risk factors associated with CVT is crucial, especially in low-resource settings like Somalia, where epidemiological data is limited and healthcare resources are scarce.Objective: This study aims to investigate the clinical and risk factors associated with CVT in patients presenting to Mogadishu Somali-Turkey Recep Tayyip Erdogan Research and Training Hospital, a tertiary hospital in Mogadishu, Somalia.Methods: We conducted a retrospective observational study involving 68 patients diagnosed with CVT between January 2019 and December 2023. …”
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  5. 1045

    Office BP measurement using conical cuffs in children and adolescents with obesity by Kleo Evripidou, Julio Alvarez-Pitti, Ana De Blas-Zapata, Athanasia Chainoglou, Ioannis Goulas, Karel Herberigs, Gilad Hamdani, Stella Stabouli

    Published 2024-12-01
    “…The aim of the present study was to examine differences in office blood pressure (BP) levels using conical cuffs compared to standard-shaped cylindrical cuffs in children and adolescents with obesity.Design and method We performed an observational study, including 37 children and adolescents with obesity, who were consequently recruited from the outpatient clinics of the Obesity and Cardiovascular Risk Unit at General University Hospital Consortium of Valencia. …”
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  6. 1046

    Computerized QT and QTc Measurements From Bedside ICU Monitors Are Similar to Those Derived From a Standard 12‐Lead ECG by Arthur Murray, Karolina Ho, Thomas J. Hoffmann, Gopika K. Ganesh, Shelvin Prasad, Sarah Berger, Cass Sandoval, Amy Larsen, Hildy Schell‐Chaple, Michele M. Pelter

    Published 2025-01-01
    “…Design Prospective observational study in three adult ICUs. Methods QT/QTc measurements were obtained from a convenience sample, and the two ECG types were ≤ 30 min apart. …”
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  7. 1047

    Monitoring Unfractionated Heparin in Adult Patients Undergoing Extracorporeal Membrane Oxygenation (ECMO): ACT, APTT, or ANTI-XA? by Tung Phi Nguyen, Xuan Thi Phan, Dai Quang Huynh, Ha Thi Viet Truong, Yen Nguyen Hai Le, Tuan Manh Nguyen, Quan Quoc Minh Du, Thao Phuong Le, Hai Ngoc Truong, Thi Thi Ho, Thao Thi Ngoc Pham

    Published 2021-01-01
    “…A single-center retrospective observational study was conducted on adult patients undergoing ECMO between January 2019 and January 2020 at a tertiary hospital. …”
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  8. 1048

    Association between fibrinogen-to-albumin ratio and bone metabolism markers (β-CTX and P1NP) in Chinese individuals with osteoporotic fracture: a cross-sectional investigation by Li-long Feng, Ke Lu, Chong Li, Min-zhe Xu, Yao-wei Ye, Yi Yin, Hui-qiang Shan

    Published 2025-01-01
    “…This study intends to fill that knowledge gap by investigating the possible link between inflammatory indicators and bone metabolism. Methods This observational study included 718 individuals diagnosed with osteoporotic fractures from Kunshan Hospital Affiliated to Jiangsu University between January 2017 and July 2022. …”
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  9. 1049

    First Clinical Evidence About the Use of a New Silver-Coated Titanium Alloy Instrumentation to Counteract Surgical Site Infection at the Spine Level by Lucrezia Leggi, Silvia Terzi, Maria Sartori, Francesca Salamanna, Luca Boriani, Emanuela Asunis, Cristiana Griffoni, Gianluca Giavaresi, Alessandro Gasbarrini

    Published 2025-01-01
    “…This study is aimed at assessing the effectiveness of a new treatment approach for SSIs that includes a single-stage approach with the removal of the previous hardware, accurate debridement, and single-stage instrumentation using a silver fixation system (SFS) made of titanium alloy coated with silver (Norm Medical, Ankara, Turkey) by means of a retrospective observational study. <b>Materials and Methods:</b> The demographic data, type of surgery, comorbidities, pathogens, and treatment details of consecutive patients with an SSI who received the SFS between 2018 and 2021 were extracted from their medical records and analyzed. …”
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  10. 1050

    From Guidelines to Action: Tackling Risk Factors for Surgical Site Infections by Caterina Elisabetta Rizzo, Roberto Venuto, Paola Tripodi, Linda Bartucciotto, Elvira Ventura Spagnolo, Antonio Nirta, Giovanni Genovese, Isabella La Spina, Sabrina Sortino, Alessandro Nicita, Francesco Loddo, Bruno Romeo, Raffaele Squeri, Cristina Genovese

    Published 2025-01-01
    “…<b>Methods:</b> This observational study was conducted from October 2023 to October 2024 at the University Hospital of Messina, Italy, a hospital performing both thoracic and vascular surgery. …”
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  11. 1051

    Provocative tests of anal sphincter function correlate with symptoms and subtypes of faecal incontinence by John McLaughlin, Dipesh H Vasant, Asbjørn Mohr Drewes, Abhiram Sharma, Matthew Davenport, Edward Kiff, Karen Telford, Alexander O'Connor, Donghua Liao, Niels Klarskov

    Published 2025-02-01
    “…This study uniquely explores all three methods in correlation with FI symptoms and subtypes.Methods This was a prospective observational study of patients with FI attending a tertiary pelvic floor unit between August 2022 and January 2024. …”
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  12. 1052

    Few Associations Found between Mold and Other Allergen Concentrations in the Home versus Skin Sensitivity from Children with Asthma after Hurricane Katrina in the Head-Off Environm... by L. F. Grimsley, J. Wildfire, M. Lichtveld, S. Kennedy, J. M. El-Dahr, P. C. Chulada, R. Cohn, H. Mitchell, E. Thornton, M. Mvula, Y. Sterling, W. Martin, K. Stephens, L. White

    Published 2012-01-01
    “…We evaluated allergen concentrations, skin test sensitivities, and asthma morbidity for 182 children, aged 4–12 years, with moderate to severe asthma, enrolled 18 months after Katrina, from the city of New Orleans and the surrounding parishes that were impacted by the storm, into the Head-off Environmental Asthma in Louisiana (HEAL) observational study. Dust (indoor) and air (indoor and outdoor) samples were collected at baseline of 6 and 12 months. …”
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  13. 1053

    The Impact of Multidisciplinary Discussion (MDD) in the Diagnosis and Management of Fibrotic Interstitial Lung Diseases by Ghofran Ageely, Carolina Souza, Kaissa De Boer, Saly Zahra, Marcio Gomes, Nha Voduc

    Published 2020-01-01
    “…Material and Methods. Retrospective observational study in an ILD referral tertiary academic center. …”
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  14. 1054

    Long-Term Monitoring of Liver Fibrosis and Steatosis in Patients with Chronic Hepatitis C after Achieving a Sustained Virologic Response to Antiviral Therapy by K. R. Dudina, P. A. Belyy, I. V. Maev, N. Kh. Safiullina, E. A. Klimova, S. A. Shutko, O. O. Znoyko, N.  D. Yushchuk

    Published 2023-02-01
    “…At baseline, a prospective observational study included 628 CHC patients with known stage of liver fibrosis (F) before AVT, some of whom were phased out due to non-compliance with the inclusion criteria. …”
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  15. 1055

    Instrumentation Removal following Minimally Invasive Posterior Percutaneous Pedicle Screw-Rod Stabilization (PercStab) of Thoracolumbar Fractures Is Not Always Required by Neil Manson, Dana El-Mughayyar, Erin Bigney, Eden Richardson, Edward Abraham

    Published 2020-01-01
    “…Methods. A prospective observational study of 32 consecutive patients receiving PercStab without direct decompression or fusion. …”
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  16. 1056

    Metabolic and Bariatric Surgery Utilization Trends in the United States: Evidence From 2012 to 2021 National Electronic Medical Records Network by Abdulrahman Alsuhibani, PharmD, MSc, PhD, Jonathan R. Thompson, MD, FACS, FASMBS, Patricia R. Wigle, PharmD, BCPS, BCACP, FCCP, Jeff Jianfei Guo, BPharm, PhD, Alex C. Lin, MS, PhD, Marepalli B. Rao, MS, PhD, Ana L. Hincapie, MS, PhD

    Published 2023-12-01
    “…This retrospective descriptive observational study was conducted using the TriNetX, a federated electronic medical records network from 2012 to 2021, for adult patients 18 years old or older who had bariatric surgery. …”
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  17. 1057

    The new HFA/ICOS risk assessment tool to identify patients with chronic myeloid leukaemia at high risk of cardiotoxicity by Daniela Di Lisi, Cristina Madaudo, Giulia Alagna, Marco Santoro, Ludovico Rossetto, Sergio Siragusa, Giuseppina Novo

    Published 2022-06-01
    “…Methods and results A retrospective single‐centre observational study was carried out on 58 patients (32 men and 26 women; mean age ± SD: 59 ± 15 years) with CML treated with TKIs for a median period of 43 ± 31 months. …”
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  18. 1058

    Azithromycin in the Management of Upper Respiratory Tract Infections (URTIs): Indian Real-Life Experience by Dominic M, Srivastava R, Shah K, Naik SM, Rout K, Ray B, Patil D, Rana D, Swami OC

    Published 2025-01-01
    “…This study aims to evaluate the effectiveness and safety of Azithromycin in treatment of URTIs in a real-world setting.Methods: This multicenter, retrospective, observational study was conducted across 184 Ear, Nose, and Throat (ENT) clinics in India. …”
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  19. 1059

    Abnormalities in Blood Parameters in Athletes Taking Anabolic Androgenic Steroidal Agents; an Observational Clinical Study by Mubarak GS, Bamagous GA, Alsanosi SM, Alhindi YZ, Alqashqari HS, Albar HT, Siddiqi AM, Ayoub N, Falemban AH

    Published 2025-01-01
    “…The purpose of this study was to investigate the adverse effects of the use of AAS by athletes and to determine whether AAS use leads to changes in certain blood parameters.Methods: This is an observational study consisting of two stages. First, the participants completed an online questionnaire assessing sociodemographic characteristics, and knowledge and attitudes towards AAS. …”
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  20. 1060

    Impact of Prone Position on 12-Lead Electrocardiogram in Healthy Adults: A Comparison Study with Standard Electrocardiogram by Yunis Daralammouri, Murad Azamtta, Hamza Hamayel, Amro Adas, Osama Sawalmeh, Yahia Ismail, Saed H. Zyoud

    Published 2021-01-01
    “…A cross-sectional observational study enrolled forty healthy adults (24 males and 16 females) aged between 18 and 40 years. …”
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