Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 1 to 12 of 212 entries
Sorted by: Best Match Show Resources per page
Discussion of: "Current advances in sampling theory: implications for human observational studies".

American journal of epidemiology

Greenhouse SM.
PMID: 970404
Am J Epidemiol. 1976 Oct;104(4):475-7. doi: 10.1093/oxfordjournals.aje.a112318.

No abstract available.

Nomograms for obtaining a necessary, minimum sample size. I. When distribution of data is normal.

National Institute of Animal Health quarterly

Takizawa T.
PMID: 1264263
Natl Inst Anim Health Q (Tokyo). 1976;16(1):25-30.

Four different nomograms were devised to obtain a necessary, minimum sample size at a 95% confidence rate when data were distributed normally. They corresponded to four different cases, the population of which was either infinite or finite and the...

Clinical biostatistics. XXXIV. The other side of 'statistical significance': alpha, beta, delta, and the calculation of sample size.

Clinical pharmacology and therapeutics

Feinstein AR.
PMID: 1164829
Clin Pharmacol Ther. 1975 Oct;18(4):491-505. doi: 10.1002/cpt1975184491.

No abstract available.

A simple method for the estimation of interaction bias in crossover studies.

Journal of clinical pharmacology

Cleophas TJ.
PMID: 2243151
J Clin Pharmacol. 1990 Nov;30(11):1036-40. doi: 10.1002/j.1552-4604.1990.tb03591.x.

The crossover trial is considered the most powerful means of determining the efficacy of new drugs. However this study design is frequently invalidated by treatment-by-period interaction. If, for example, the effect of the first treatment period carries on into...

Are ordinal models useful for classification?.

Statistics in medicine

Bell R.
PMID: 1557572
Stat Med. 1992 Jan 15;11(1):133-4. doi: 10.1002/sim.4780110114.

No abstract available.

[Type A personality: risk of coronary events or risk of bias?].

Giornale italiano di cardiologia

Zotti AM.
PMID: 3248700
G Ital Cardiol. 1988 Nov;18(11):942-4.

No abstract available.

Prevalence of childhood disability in a southern Indian city: independent effect of small differences in social status.

International journal of epidemiology

Natale JE, Joseph JG, Bergen R, Thulasiraj RD, Rahmathullah L.
PMID: 1428494
Int J Epidemiol. 1992 Apr;21(2):367-72. doi: 10.1093/ije/21.2.367.

A random sample of mothers living in two neighbourhoods of a southern Indian city were interviewed in order to determine the prevalence of serious disability in children 2-9 years old. These areas were selected because residents constitute either the...

[A Wilcoxon signed rank test for stratified samples].

Methods of information in medicine

Huber H, Lienert GA.
PMID: 5026575
Methods Inf Med. 1972 Apr;11(2):121-4.

No abstract available.

[The use of tables in medical statistics].

Zeitschrift fur arztliche Fortbildung

Bardehle D.
PMID: 1949991
Z Arztl Fortbild (Jena). 1991 Aug 12;85(15):715-20.

No abstract available.

Research designs: sampling.

MCN. The American journal of maternal child nursing

Barnard K.
PMID: 6798352
MCN Am J Matern Child Nurs. 1982 Jan-Feb;7(1):15.

No abstract available.

The Kolmogorov-Smirnov test for the log-normality of sample cumulative frequency distributions.

Health physics

Ong LD, LeClare PC.
PMID: 5643370
Health Phys. 1968 Apr;14(4):376.

No abstract available.

[Basic experiences of a nation-wide epidemiologic survey of tuberculosis with selective examination of samples].

Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi

He M.
PMID: 4092224
Zhonghua Liu Xing Bing Xue Za Zhi. 1985 Aug;6(4):214-6.

No abstract available.

Showing 1 to 12 of 212 entries