Results 21 to 30 of about 14,967,952 (296)

Comparative risk of incidence and clinical outcomes of COVID-19 among proton pump inhibitor and histamine-2 receptor antagonist short-term users: a nationwide retrospective cohort study

open access: yesBMC Pharmacology and Toxicology, 2022
Background This study aimed to evaluate incidence risk and adverse clinical outcomes in COVID-19 disease among short-term users of acid-suppressants in South Korea. Methods This retrospective cohort study, conducted using a nationwide claims database for
Jimyung Park   +6 more
doaj   +1 more source

Demographic and Clinical Characteristics of 907 Cases with Naltrexone Intoxication; a 14-Year Cross-Sectional Study

open access: yesArchives of Academic Emergency Medicine, 2022
Introduction: Opioids have been the leading cause of death from poisoning in Iran for several years. This study aimed to evaluate the clinical and para-clinical presentations of naltrexone intoxication, its toxic dose, and its epidemiological properties.
Mitra Rahimi   +5 more
doaj   +1 more source

Basics of statistics – 2: Types of clinical studies

open access: yesCancer Research, Statistics, and Treatment, 2020
Introduction: Statistics is an unpleasant but essential part of an oncologist's academic life. This review is an attempt to simplify the concept of various types of clinical studies.
H S Darling
doaj   +1 more source

Ulnar Shortening Osteotomy: Our Experience [PDF]

open access: yesRevista Brasileira de Ortopedia, 2020
Objective The objective of the present study was to evaluate the clinical and radiographic results of our series regarding ulnar shortening osteotomy, as well as to briefly review the pathology, indications and surgical options of ulnocarpal conflict ...
Afonso Nobre Pinto Cardoso   +5 more
doaj   +3 more sources

Controlling response shift bias: The use of the retrospective pre-test design in the evaluation of a master's programme [PDF]

open access: yes, 2008
Student self-report measures of change are widely used in evaluation research to measure the impact and outcomes of an educational programme or intervention. Traditionally the measures used to evaluate the impact of an educational programme on student
Hyde, Abbey, Drennan, Jonathan
core   +1 more source

Retrospective Case Studies [PDF]

open access: yes, 1977
This project, Retrospective Case Studies (RCS) operates directly under DGE's Resource Exploration and Assessment program. The overall objectives of this project are: (1) to improve the general and specific level of understanding of geothermal systems ...
Wright, Phillip M.
core   +1 more source

The effectiveness of mapping-targeted biopsies on the index lesion in transperineal prostate biopsies [PDF]

open access: yesInternational Brazilian Journal of Urology
Purpose: To evaluate the effectiveness of mapping-targeted biopsies (MTB) on the index lesion for the detection of clinically significant prostate cancer (csPCa) in transperineal fusion-image prostate biopsies.
Nahuel Paesano   +6 more
doaj   +1 more source

Retrospective study of facial fractures

open access: yesAnnals of Maxillofacial Surgery, 2018
The aim of this study was to give an insight into the retrospective analysis of a number of maxillofacial trauma cases reported to our institute and research center.The data for this study was obtained from the medical records and outpatient prescription slips of cases treated at the Oral and Maxillofacial Surgery Department from 2010 to 2016. Etiology,
Kaura, Sameer   +4 more
openaire   +3 more sources

Pilomatricoma: A retrospective study

open access: yes, 2000
Amaç: Anabilim Dalı'mızda pilomatrikoma tanısı alan 32 olgunun histolojik ve klinik özelliklerini gözden geçirmeyi amaçladık. Materyal ve Metot: Bu çalışmada, 1984-1999 yılları arasında Dide Üniversitesi Tıp Fakültesi Patoloji Anabilim Dalı 'nda pilomatrikoma tanısı alan 32 olgu sunuldu.
UZUNLAR, Ali Kemal   +3 more
openaire   +3 more sources

Statin Use and Site-Specific Cancer Risk: A Nationwide Cohort Study Using Korean Health Insurance Data

open access: yesJournal of Lipid and Atherosclerosis
Objective Statins are used for cardiovascular prevention and may exert anticancer effects by modulating the mevalonate pathway and tumor microenvironment. However, population-based evidence in Koreans remains limited.
Jihoon Seo   +6 more
doaj   +1 more source

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