The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Systematic review and meta-analysis
Abstract
Predictive ability of meta-analysis The first concerns the predictive ability of meta-analysis, namely the ability of a meta-analysis to predict the results of trials that may be done in the future.1 The research workers calculated relative risks for 30 meta-analyses of different interventions in perinatal medicine and compared the results with the results of the largest trial done in each intervention. Twenty-four of the 30 meta-analyses correctly predicted the direction of effect in the largest trial.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Measuring inconsistency in meta-analyses
Higgins, J. P. T., Thompson, S. G., Deeks, J. J., & Altman, D. G. (2003) · BMJ · doi:10.1136/bmj.327.7414.557 · Cited by 63,139
Meta-analysis in clinical trials
DerSimonian, R., & Laird, N. (1986) · Controlled Clinical Trials · doi:10.1016/0197-2456(86)90046-2 · Cited by 39,552
Medical emergency teams at The Ottawa Hospital: The first two years.
Baxter, A. D., Cardinal, P., Hooper, J., & Patel, R. (2008) · Canadian Journal of Anesthesia/Journal canadien d'anesthésie · doi:10.1007/bf03021506 · Cited by 90
Cited by
Lim, S. S., Vos, T., Flaxman, A. D., Danaei, G., Shibuya, K., Adair-Rohani, H., AlMazroa, M. A., Amann, M., Anderson, H. R., Andrews, K. G., et al. (2012) · The Lancet · doi:10.1016/s0140-6736(12)61766-8 · Cited by 11,805
Hill (2014) · doi:10.1038/nrgastro.2014.66 · Cited by 9,592
Intestinal microbiota metabolism of l-carnitine, a nutrient in red meat, promotes atherosclerosis
Koeth, R. A., Wang, Z., Levison, B. S., Buffa, J. A., Org, E., Sheehy, B. T., Britt, E. B., Fu, X., Wu, Y., Li, L., et al. (2013) · Nature Medicine · doi:10.1038/nm.3145 · Cited by 4,386
Standards of medical care in diabetes—2011
American Diabetes Association (2011) · Diabetes Care · doi:10.2337/dc11-s011 · Cited by 2,880
Asian-Pacific clinical practice guidelines on the management of hepatitis B: a 2015 update
Sarin, S. K., Kumar, M., Lau, G. K., Abbas, Z., Chan, H. L. Y., Chen, C. J., Chen, D. S., Chen, H. L., Chen, P. J., Chien, R. N., et al. (2016) · Hepatology International · doi:10.1007/s12072-015-9675-4 · Cited by 2,550
Metadata
- Venue
- Providing Information for Health
- Publisher
- CRC Press
- Published
- 2019-08-08
- Pages
- 139-142
- OpenAlex
- W2185647118
- Cited by
- 2,659
- References
- 3
- FWCI
- 67.30
- Type
- book chapter
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Systematic review and meta-analysis. https://app.cochat.ai/papers/10.1201/9781315377315-19
- The paper
- Systematic review and meta-analysis. (2019). Providing Information for Health. https://doi.org/10.1201/9781315377315-19
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
