Observational Studies as Topic
"Observational Studies as Topic" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Works about clinical studies in which participants may receive diagnostic, therapeutic, or other types of interventions, but the investigator does not assign participants to specific interventions (as in an interventional study).
| Descriptor ID |
D064887
|
| MeSH Number(s) |
E05.318.760.250.750 N05.715.360.775.088.750 N06.850.520.450.250.500
|
| Concept/Terms |
|
Below are MeSH descriptors whose meaning is more general than "Observational Studies as Topic".
Below are MeSH descriptors whose meaning is more specific than "Observational Studies as Topic".
This graph shows the total number of publications written about "Observational Studies as Topic" by people in this website by year, and whether "Observational Studies as Topic" was a major or minor topic of these publications.
To see the data from this visualization as text,
click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 2013 | 0 | 2 | 2 |
| 2014 | 1 | 1 | 2 |
| 2015 | 1 | 3 | 4 |
| 2017 | 0 | 3 | 3 |
| 2018 | 0 | 3 | 3 |
| 2019 | 0 | 2 | 2 |
| 2020 | 1 | 2 | 3 |
| 2021 | 2 | 4 | 6 |
| 2022 | 0 | 3 | 3 |
| 2023 | 0 | 1 | 1 |
To return to the timeline,
click here.
Below are the most recent publications written about "Observational Studies as Topic" by people in Profiles.
-
The Association Between USMLE Step 2 Clinical Knowledge Scores and Residency Performance: A Systematic Review and Meta-Analysis. Acad Med. 2023 02 01; 98(2):264-273.
-
Impact of Tafamidis on Survival in a Real-World Community-Based Cohort. Curr Probl Cardiol. 2022 Dec; 47(12):101358.
-
A systematic review and meta-analysis comparing radiofrequency catheter ablation with medical therapy for ventricular tachycardia in patients with ischemic and non-ischemic cardiomyopathies. J Interv Card Electrophysiol. 2023 Jan; 66(1):161-175.
-
Association of Antisecretory Drugs with Upper Gastrointestinal Bleeding in Patients Using Oral Anticoagulants: A Systematic Review and Meta-Analysis. Am J Med. 2022 10; 135(10):1231-1243.e8.
-
Association of Intraventricular Fibrinolysis With Clinical Outcomes in Intracerebral Hemorrhage: An Individual Participant Data Meta-Analysis. Stroke. 2022 09; 53(9):2876-2886.
-
A fresh look at the role of spiramycin in preventing a neglected disease: meta-analyses of observational studies. Eur J Med Res. 2021 Dec 11; 26(1):143.
-
Self-Reported Race as a Social Determinant of Stroke Risk in Observational Versus Clinical Trial Datasets. J Stroke Cerebrovasc Dis. 2022 Feb; 31(2):106219.
-
Mean differences in maternal body mass index and recurrent pregnancy loss: a systematic review and meta-analysis of observational studies. Fertil Steril. 2021 11; 116(5):1341-1348.
-
Testing the effects of a prenatal depression preventive intervention on parenting and young children's self-regulation and functioning (EPIC): protocol for a longitudinal observational study. BMC Public Health. 2021 07 10; 21(1):1368.
-
Is peroral endoscopic myotomy (POEM) more effective than pneumatic dilation and Heller myotomy? A systematic review and meta-analysis. Surg Endosc. 2021 05; 35(5):1949-1962.