Incidence of and risk factors for perineal trauma: a prospective observational study
L. A. Smith; Natalia Price; Vanessa Simonite; Ethel Burns · 2013 · BMC Pregnancy and Childbirth
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract
BACKGROUND: Our aim was to describe the range of perineal trauma in women with a singleton vaginal birth and estimate the effect of maternal and obstetric characteristics on the incidence of perineal tears. METHODS: We conducted a prospective observational study on all women with a planned singleton vaginal delivery between May and September 2006 in one obstetric unit, three freestanding midwifery-led units and home settings in South East England. Data on maternal and obstetric characteristics were collected prospectively and analysed using univariable and multivariable logistic regression. Th
Abstract by L. A. Smith; Natalia Price; Vanessa Simonite; Ethel Burns, BMC Pregnancy and Childbirth (2013) — licensed CC BY 4.0.
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Metadata source: OpenAlex · DOI 10.1186/1471-2393-13-59