Results 1 to 10 of about 22,838,112 (390)
Kerala Journal of Psychiatry, 2021 Cohort studies are observational analytical studies and are placed just below randomized controlled trials in the hierarchy of scientific evidence. They are also called longitudinal studies and can be prospective, retrospective or ambidirectional.
Pankajakshan Vijayanthi Indu +1 more
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Dietary Phytoestrogen Intake and The Risk of Endometriosis in Iranian Women: A Case-Control Study [PDF]
International Journal of Fertility and Sterility, 2020 Background Endometriosis is an important gynecologic disease affecting reproductive-age women. Based on the effect of phytoestrogens on inflammatory, immunological and hormonal factors, limited studies have suggested that phytoestrogen consumption ...
Samaneh Youseflu +3 more
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Frontiers in Immunology, 2022 Clinical research is about asking and answering questions. Before solutions relevant to clinical problems can be sought, clinicians must frame questions in ways that are answerable using the methods of clinical research.
Sonia Rodríguez-Ramírez +4 more
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Association between periodontitis and severity of COVID‐19 infection: A case–control study
Journal of Clinical Periodontology, 2021 Aim COVID‐19 is associated with an exacerbated inflammatory response that can result in fatal outcomes. Systemic inflammation is also a main characteristic of periodontitis.
N. Marouf +9 more
semanticscholar +1 more source
Pre-illness isoflavone consumption and disease risk of ulcerative colitis: a multicenter case-control study in Japan. [PDF]
PLoS ONE, 2014 Previous studies have suggested that estrogens play a role in the development of ulcerative colitis (UC). Because isoflavones have a similar structure to 17β-estradiol, dietary consumption of isoflavones may have similar influences on the development of ...
Satoko Ohfuji +8 more
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Association of Maternal Hyperhomocysteinemia with Preeclampsia: A Hospital Based Case-Control Study
Proceedings, 2021 Introduction: Preeclampsia is among the leading causes of feto-maternal morbidity and mortality throughout the world, especially in developing countries like Pakistan.
Zoofishan Qureshi +4 more
doaj +1 more source
Dialogues in Health, 2023 Objective: To provide a scientific basis for identifying the causes of an outbreak and providing preventive and control measures to prevent the recurrence of similar outbreaks. Study design: A case-control study.
Tian Ren +6 more
doaj +1 more source
Clinical Dermatology Review, 2023 Background: Metabolic syndrome (MS) has been associated with skin diseases such as psoriasis. They share a common inflammatory pathway and therefore have an impact on each other.
Akshay Samagani +2 more
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The Netherlands Journal of Medicine, 1995 Case-control studies are a type of epidemiological study in which subjects are selected based on whether they have the outcome of interest, and then are examined for the presence of a prior exposure. By conditioning on outcome rather than exposure, case-control studies are very well suited to studies of rare outcomes, but are prone to selection bias in
openaire +3 more sources
PLoS ONE, 2015 Introduction The use of anti-retroviral therapy (ART) has dramatically reduced HIV-1 associated morbidity and mortality. However, HIV-1 infected individuals have increased rates of morbidity and mortality compared to the non-HIV-1 infected population and
Daniel D. Murray +9 more
semanticscholar +1 more source