Showing 1,201 - 1,220 results of 1,537 for search '"Observational study"', query time: 0.10s Refine Results
  1. 1201

    Microbiota, parasitic infections and their relationship with nutritional status and neurocognitive functioning in children from Ecuador—Proyecto Guagua: research protocol for a cro... by Sandra Victoria Abril-Ulloa, Tannia Valeria Carpio-Arias, Renata Alejandra Alvarado-Barba, Cristina Gabriela Ríos-Romero, Pamela Vinueza-Veloz, Sueny Paloma Lima-dos-Santos, Sueny Paloma Lima-dos-Santos, Igor Eduardo Astudillo-Skliarova, Igor Eduardo Astudillo-Skliarova, Ruth Irene Arias-Gutiérrez, Manuel Pérez-Quintana, Henk-Jan Boele, Henk-Jan Boele, Henk-Jan Boele, María Fernanda Vinueza-Veloz

    Published 2025-01-01
    “…IntroductionThis protocol outlines the Proyecto Guagua, which aims to explore the relationship between the characteristics of the gut microbiota, parasitic infections, nutritional status, and neurocognitive functioning in school-age children in Ecuador.Methods and analysisProyecto Guagua is a cross-sectional observational study funded by the Escuela Superior Politécnica de Chimborazo. …”
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  2. 1202

    Anesthesia for pregnant patients with symptomatic neurological disease: 13 years’ experience from a tertiary care center by Stefano Catarci, Bruno Antonio Zanfini, Marco Scorzoni, Salvatore De Martino, Pietro Paolo Giuri, Luciano Frassanito, Gian Luigi Gonnella, Emanuele Capone, Francesco Vitale Di Maio, Giovanni Maddaloni, Antonio Lanzone, Gaetano Draisci

    Published 2025-01-01
    “…Methods To assess the type of anesthesiologic management performed for delivery in obstetric patients with preexisting neurological disease and who reported significant neurological symptoms during pregnancy, a retrospective observational study was carried out between 1 October 2008 and 30 September 2021. …”
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  3. 1203

    The Financial Implications of Pancreatic Surgery: The Hospital Is the Big Winner, Not the Surgeon! by Nitzan Zohar, MD, Avinoam Nevler, MD, Sean P. Maher, Matthew C. Rosenthal, Florence Williams, Wilbur B. Bowne, MD, FACS, Charles J. Yeo, MD, FACS, Harish Lavu, MD, FACS

    Published 2024-03-01
    “…In this retrospective observational study, patients who underwent pancreaticoduodenectomy (PD), total pancreatectomy, or distal pancreatectomy at one academic medical center during the fiscal year 2021 were evaluated. …”
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  4. 1204

    Immune responses in children with secondary infection of mycoplasma pneumoniae after COVID-19: focus on eosinophils and IgE by Pingping Wang, Jin Yao, Yaqiong Li, Zhanjun Zhang, Ruiling Zhang, Shouting Lu, Meixia Sun, Xiaorong Huang

    Published 2025-01-01
    “…Methods This study is a retrospective observational study, and a total of pediatric patients who were treated in our hospital from January 2023 to December 2023 were included. …”
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  5. 1205

    Pregabalin for Refractory Radicular Leg Pain due to Lumbar Spinal Stenosis: A Preliminary Prospective Study by Sumihisa Orita, Masaomi Yamashita, Yawara Eguchi, Miyako Suzuki, Gen Inoue, Masayuki Miyagi, Tomoko Watanabe, Tomoyuki Ozawa, Hiroto Kamoda, Tetsuhiro Ishikawa, Yasuchika Aoki, Toshinori Ito, Go Kubota, Munetaka Suzuki, Kazuyo Yamauchi, Eiji Hanaoka, Yoshihiro Sakuma, Jun Shimbo, Yasuhiro Oikawa, Takane Suzuki, Kazuhisa Takahashi, Seiji Ohtori

    Published 2016-01-01
    “…We investigated the efficacy of pregabalin (PGB) for neuropathic leg pain in lumbar spinal stenosis (LSS) patients with disturbed activities of daily living (ADL)/quality of life (QOL) in a prospective observational study. Subjects were a total of 104 LSS patients with neuropathic pain (NeP) in leg and neurological intermittent claudication (IMC) refractory to nonsteroidal anti-inflammatory drugs (NSAIDs) for at least a month. …”
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  6. 1206

    Intracranial pressure monitoring in patients with spontaneous onset of orthostatic headache by Linda D’Antona, Sanjay Cheema, Dwij Mehta, Fion Bremner, Laurence Dale Watkins, Ahmed Kassem Toma, Manjit Singh Matharu

    Published 2025-02-01
    “…Methods This single-centre, retrospective observational study was conducted at a tertiary referral centre specialising in SIH and CSF dynamics disorders. …”
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  7. 1207
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  10. 1210

    Is lean mass quantity or quality the determinant of maximal fat oxidation capacity? The potential mediating role of cardiorespiratory fitness by Edgardo Opazo-Díaz, Juan Corral-Pérez, Alejandro Pérez-Bey, Alberto Marín-Galindo, Adrián Montes-de-Oca-García, María Rebollo-Ramos, Daniel Velázquez-Díaz, Cristina Casals, Jesús-Gustavo Ponce-González

    Published 2025-12-01
    “…The aim is to analyze the associations of lean-mass, muscle strength and quality with fat oxidation parameters in young adults, considering the mediating role of VO2max.Methods A cross-sectional observational study. Eighty-one adults (50 males, 31 females; age 22.8 ± 4.4, BMI 25.70 ± 5.75, lean-mass 54.19 ± 8.78, fat-mass 18.66 ± 11.32) Body composition assessment by bioimpedance determine fat and lean-mass. …”
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  11. 1211
  12. 1212

    Validación y adaptación cultural al español de la Rúbrica de retroalimentación del desempeño quirúrgico (SPR) by Jaime Andrés Leal, Daniela Gutiérrez Zúñiga, Stephanie Renza, Felipe Valbuena

    Published 2025-07-01
    “…Methods: A prospective observational study of cross-cultural adaptation and psychometric validation of the SPR was conducted from May 2020 to September 2021. …”
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  13. 1213

    Prognostic utility of neutrophil gelatinase-associated lipocalin (NGAL) levels for cardiovascular events in patients with stable coronary artery disease treated with percutaneous c... by Ting-Yu Lin, Hsin-Bang Leu, Yen-Wen Wu, Wei-Kung Tseng, Tsung-Hsien Lin, Hung-I Yeh, Kuan-Cheng Chang, Ji-Hung Wang, Wei-Hsian Yin, Chau-Chung Wu, Chun-Yao Huang, Shing-Jong Lin, Chien-Yi Hsu, Jaw-Wen Chen

    Published 2025-02-01
    “…Methods A total of 2,238 stable patients with CAD and a previous PCI were enrolled in a multicenter prospective observational study (The National Taiwan Biosignature Research, NTBR) in Taiwan. …”
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  14. 1214

    Hubungan Lingkar Abdomen (Lingkar Perut) dengan Tekanan Darah by Marini Khairana Sari, Nur Indrawati Lipoeto, Rahmatina B. Herman

    Published 2016-08-01
    “…T</em><em>he objective of t</em><em>his study </em><em>wa</em><em>s to determine the correlation </em><em>of </em><em>abdominal circumference </em><em>on</em><em> blood pressure in the employees at Faculty of Medicine, Faculty of Dentistry and Faculty of Public Health</em><em> from </em><em>Andalas University. Observational study conducted on 92 employees consisting of 42 male employees and 50 female employees with age  of </em><em> </em><em>24-59 years. …”
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  15. 1215

    Navigating Emergency Management of Cancer Patients: A Retrospective Study on First-Time, End-Stage, and Other Established Diagnoses in a High Turnover Emergency County Hospital by Mihaela Corlade-Andrei, Radu-Alexandru Iacobescu, Viorica Popa, Alexandra Hauta, Paul Nedelea, Gabriela Grigorasi, Monica Puticiu, Roxana Elena Ciuntu, Andreea Ivona Sova, Diana Cimpoesu

    Published 2025-01-01
    “…<i>Materials and Methods</i>: A retrospective observational study was conducted to identify patients requesting emergent aid for cancer-related symptoms in the Emergency Department of “St. …”
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  16. 1216

    Female Adolescent Soccer Players Utilize Different Neuromuscular Strategies Between Limbs During the Propulsion Phase of a Lateral Vertical Jump by Matthew D DeLang, Joseph P Hannon, Shiho Goto, James M Bothwell, J Craig Garrison

    Published 2021-06-01
    “… # Study Design Cross-sectional observational study. # Methods Seventeen healthy, adolescent female soccer players (age 13.4±1.7 years; height 160.6±6.0 cm; mass 53.1±8.2 kg) participated. …”
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  17. 1217
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  19. 1219

    Dynamics of Somatic and Comorbid Mental Disorders (Distress, Anxiety, Somatisation and Depression) in Patients with Irritable Bowel Syndrome during Therapy with Alimemazine: Result... by V. T. Ivashkin, O. Z. Okhlobystina, M. V. Mayevskaya, O. S. Shifrin, Z. A. Mamieva, Yu. E. Azimova

    Published 2019-01-01
    “…During an open-label, non-comparative and non-interventional study, 60 patients diagnosed with the K58 (K 58.0, K58.9) irritable bowel syndrome were observed (12 men and 48 women, average age 39.6 ± 11.1 years) and treated with Teraligen® (alimemazine) with a gradual dose increase from 2.5 to 15 mg per day against the background of the standard symptomatic treatment used for such states. The observational study lasted for 4 weeks. The Four-Dimensional Symptom Questionnaire (4DSQ) was used to assess the dynamics and effectiveness of the treatment in terms of the patients’ mental state, while the “7 symptoms per 7 days” (“7 × 7”) questionnaire was used to assess the dynamics of IBS symptoms and concomitant functional dyspepsia (FD). …”
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  20. 1220

    Kidney Function and Incident Stroke and Dementia Using an Updated Estimated Glomerular Filtration Rate Equation Without Race: The Multi-Ethnic Study of Atherosclerosis by Samuel R. Moen, Jeffrey R. Misialek, Timothy M. Hughes, Craig W. Johnson, Mark J. Sarnak, Sarah N. Forrester, W.T. Longstreth, Jr., Mercedes R. Carnethon, James S. Pankow, Sanaz Sedaghat

    Published 2025-03-01
    “…Study Design: Prospective observational study. Setting &amp; Participants: Baseline values were collected from 6,814 participants in the Multi-Ethnic Study of Atherosclerosis (MESA) cohort between 2000 and 2002. …”
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