Obstetrics & gynaecology

Accepted manuscripts meet more criteria for research reporting

(HealthDay)—Accepted manuscripts for observational studies have better adherence to the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) checklist compared with rejected manuscripts, according ...

Diseases, Conditions, Syndromes

Tripeptide/hexapeptide system effective after laser resurfacing

(HealthDay)—Use of a tripeptide/hexapeptide topical system following fractionated CO2 laser resurfacing is effective and well tolerated, according to a study published online March 31 in the Journal of Cosmetic Dermatology.

Medical research

Defining clinical vs. statistical significance

The practice of null hypothesis testing has traditionally been used to interpret the results of studies in a wide variety of scientific fields. Briefly, significance testing involves the calculation of an outcome statistic, ...

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