Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 2,084

The DOI matches its Crossref record.

An Introduction to Medical Statistics.

·1931·Journal of the American Medical Association

Abstract

The purpose of this little book is to instruct young medical students, mainly quite devoid of mathematical knowledge or interest, in the meaning and technic of the simplest operations of statistical analysis, it being premised that only a short time can be spared for this part of their training. The result is an excellent primer of statistical technic. The reader is expressly warned that mastering this book will not make him a statistician. What it will do is to give him a glimpse of what vital statistics are; how to tabulate his data; how to translate them into effective and correct graphic form; how to calculate rates of mortality and other vital events, and then to correct these rates so that the more obvious fallacies which lurk about statistics of living things may be avoided; how to calculate averages, measures of variation or dispersion, correlations, regressions, and probable errors. The

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.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1001/jama.1931.02730150055037

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.

A few free checks a day · papers already verified open instantly · results are public

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

Cited by

See all 2,084

Metadata

Venue
Journal of the American Medical Association
Published
1931-10-10
Volume
97
Issue
15
Pages
1099
ISSN
0002-9955 (ISSN-L)
OpenAlex
W2040716668
Cited by
2,084
References
0
FWCI
0.00
Type
journal article
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: An Introduction to Medical Statistics. https://app.cochat.ai/papers/10.1001/jama.1931.02730150055037
The paper
An Introduction to Medical Statistics. (1931). Journal of the American Medical Association. https://doi.org/10.1001/jama.1931.02730150055037

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.