Changes in singleton live birth weights in a large IVF practice over an 18 year period

2015 ◽  
Vol 104 (3) ◽  
pp. e214
Author(s):  
K. Maas ◽  
E. Galkina ◽  
K. Thornton ◽  
D. Sakkas
Keyword(s):  
Live Birth ◽  
Singleton Live Birth

Likelihood of a singleton live birth from IVF treatment: analysis of 2004-13 first fresh cycles in the SART CORS

2017 ◽  
Vol 108 (3) ◽  
pp. e346
Author(s):  
B. Luke ◽  
M.B. Brown ◽  
E. Levens ◽  
K. Doody ◽  
B.J. Van Voorhis ◽  
...  
Keyword(s):  
Live Birth ◽  
Treatment Analysis ◽  
Singleton Live Birth ◽  
Sart Cors

scholarly journals Interpregnancy Interval and Singleton Live Birth Outcomes From In Vitro Fertilization

2018 ◽  
Vol 132 (1) ◽  
pp. 115-121 ◽  
Author(s):  
Molly M. Quinn ◽  
Mitchell P. Rosen ◽  
Heather G. Huddleston ◽  
Marcelle I. Cedars ◽  
Victor Y. Fujimoto
Keyword(s):  
In Vitro Fertilization ◽  
Birth Outcomes ◽  
Live Birth ◽  
Interpregnancy Interval ◽  
Vitro Fertilization ◽  
Singleton Live Birth

Changes in the Coefficient Variations of Live Birth Weight in Japan, 1969-1985

1989 ◽  
Vol 3 (4) ◽  
pp. 285-290
Author(s):  
Shigenori Makino ◽  
Hirotoshi Iwata
Keyword(s):  
Birth Weight ◽  
Child Health ◽  
Low Birth Weight ◽  
Live Birth ◽  
Gestational Age ◽  
Mortality Rates ◽  
Vital Statistics ◽  
Low Birth Weight Infants ◽  
And Child Health ◽  
Singleton Live Birth

The present study was conducted on changes in the coefficient variations of live birth weight and in the proportion of singleton live birth weight by gestational age using vital statistics compiled by the Japanese government from 1969 to 1985. The coefficient variations of live birth weight declined between 1969 and 1977-78 and then increased. The coefficient variations of live birth weight were affected by the percentage of low birth weight infants. The decline in the coefficient variations depends on the decrease of low birth weight infants, while the increase in the coefficient variations depends on the increase of low birth weight infants. Recently, the proportion of low birth weight infants has increased in Japan. Perinatal mortality rates, which indicate the level of maternal and child health, have decreased annually.

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