Gender race and social class correlates of abolescent sexual behavior and outcome: A population-based study

1990 ◽  
Vol 11 (3) ◽  
pp. 270
Author(s):  
Michael D. Resnick ◽  
Robert Blum ◽  
Linda Harris
2006 ◽  
Vol 9 (2) ◽  
pp. 279-284 ◽  
Author(s):  
Michael F. G. Murphy ◽  
Rachel E. Neale ◽  
Kate Hey ◽  
Valerie A. Seagroatt ◽  
Michael J. Goldacre ◽  
...  

AbstractPregnancy outcome and characteristics of women who conceive following subfertility treatment remains a subject of great interest. We analyzed these variables among 199 women who delivered a registerable twin birth compared with 1773 women who delivered a naturally conceived twin birth in a population-based obstetric cohort drawn from around Oxford, England. Treatment was restricted to conceptions involving simple ovulation induction only. Treated mothers were of significantly higher social class and older, more likely to deliver girls and to be delivered by cesarean section, and significantly less likely to be smokers at the time of antenatal booking and to have delivered previous pregnancies. Pregnancy outcome was similar between the two groups for most measures, with the exception of birthweight which was lower in treated twins, though not significantly so. Overall the results are reassuring with respect to outcome in twin pregnancies following simple ovulation induction.


2017 ◽  
Vol 43 (2) ◽  
pp. 238-247
Author(s):  
Zelalem T. Haile ◽  
Caroline Kingori ◽  
Bhakti Chavan ◽  
John Francescon ◽  
Asli K. Teweldeberhan

2010 ◽  
Vol 51 (1) ◽  
pp. 68-72 ◽  
Author(s):  
Bo Terning Hansen ◽  
Susanne Krüger Kjær ◽  
Christian Munk ◽  
Laufey Tryggvadottir ◽  
Pär Sparén ◽  
...  

2009 ◽  
Vol 24 (2) ◽  
pp. 108-119 ◽  
Author(s):  
H. M. Lavikainen ◽  
T. Lintonen ◽  
E. Kosunen

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