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Showing 13 to 24 of 4210 entries
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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...

Influence of design characteristics on the outcome of retrospective cohort studies.

British journal of industrial medicine

Teta MJ.
PMID: 2775681
Br J Ind Med. 1989 Aug;46(8):591-2. doi: 10.1136/oem.46.8.591.
Free PMC Article

No abstract available.

Treatment outcome research for depression in mentally retarded children and youth: methodological issues.

Psychopharmacology bulletin

Matson JL.
PMID: 3809374
Psychopharmacol Bull. 1986;22(4):1081-5.

No abstract available.

[Good clinical practices. Point of view of the university hospital].

La Revue de medecine interne

Bader JP.
PMID: 3809775
Rev Med Interne. 1986 Nov;11-3.

For clinical investigators, usually on the staff of university hospitals, the setting up in France of a good clinical practices system will no doubt improve the quality of clinical trials in that country. It remains that the investigator's responsibility...

Religious variables are infrequently reported in clinical research.

Family medicine

Orr RD, Isaac G.
PMID: 1426729
Fam Med. 1992 Nov-Dec;24(8):602-6.

BACKGROUND: More than 200 published studies have found some relationship between an individual's religion and health, yet reference to religious variables rarely appears in published empirical studies.METHODS: We performed a manual search of all articles reporting on human subjects...

Protocols: getting them right.

The Practitioner

O'Dowd T, Jones S.
PMID: 3249735
Practitioner. 1988 Jun 22;232(1451):713-4, 716.

No abstract available.

[The "Material and Methods" section in the editing of medical writings].

Boletin medico del Hospital Infantil de Mexico

Velásquez-Jones L.
PMID: 3730108
Bol Med Hosp Infant Mex. 1986 Jun;43(6):331-2.

No abstract available.

Surrogate endpoints: a basis for a rational approach.

European journal of clinical pharmacology

Boissel JP, Collet JP, Moleur P, Haugh M.
PMID: 1425885
Eur J Clin Pharmacol. 1992;43(3):235-44. doi: 10.1007/BF02333016.

In clinical trials, the clinical endpoint is often replaced by an intermediate endpoint, known in some instances as a "surrogate" endpoint. The reasons for the substitution are often both practical and financial. At present, no theoretical basis or practical...

Coronary bypass.

Nursing research

Barnyk MA.
PMID: 3871519
Nurs Res. 1985 Jan-Feb;34(1):65. doi: 10.1097/00006199-198501000-00017.

No abstract available.

Study designs: matching form with purpose.

The Journal of nursing administration

Wilson HS.
PMID: 3843848
J Nurs Adm. 1985 Jan;15(1):7-8.

No abstract available.

[The pyramids of cardiology].

Giornale italiano di cardiologia

Masoni A.
PMID: 3732712
G Ital Cardiol. 1986 Mar;16(3):191-5.

No abstract available.

[Types of study].

Medicina clinica

Alvarez-Dardet C, Bolúmar F, Porta Serra M.
PMID: 3316872
Med Clin (Barc). 1987 Sep 12;89(7):296-301.

No abstract available.

Showing 13 to 24 of 4210 entries