Stanford et al (2002). Timing intercourse to achieve pregnancy: current evidence. Obstet Gynecol100(6), 1333ff. Pubmed Key Results The currently available evidence suggests that methods that prospectively identify the window of fertility are likely to be more...
Gnoth, C., Godehardt, D., Godehardt, E., Frank-Herrmann, P., & Freundl, G. (2003). Time to pregnancy: results of the German prospective study and impact on the management of infertility. Hum Reprod, 18(9), 1959–1966. Pubmed Key Results A total of 310 pregnancies...
Stanford & Dunson. (2007) Effects of sexual intercourse patterns in time to pregnancy studies. Am J Epid 165(9). Pubmed Key Results “Our analysis shows that variations in the timing, as well as the frequency, of intercourse may affect TTP. Our simulations...
Stanford et al. (2014) Impact of instruction in the Creighton model fertilitycare system on time to pregnancy in couples of proven fecundity: results of a randomised trial. Pediatric and Perinatal Epidemiology 28: 391-399. Pubmed Key Results The adjusted hazard ratio...
Manders M, McLindon L, et al (2015) Timed intercourse for couples trying to conceive. Cochrane Database Syst Rev 32(3):CD011345. Conclusion – insufficient data at present Pubmed Key Results There was no evidence of a difference in clinical pregnancy rates (RR 1.10,...
