Differential Fertility in the United States: 1900 to 1952

1954 ◽  
Vol 19 (5) ◽  
pp. 549 ◽  
Author(s):  
Charles F. Westoff



1986 ◽  
Vol 18 (3) ◽  
pp. 311-324 ◽  
Author(s):  
Howard Wineberg ◽  
James McCarthy

SummaryThis paper considers how changes in women's socio-cultural characteristics have influenced recent patterns of differential fertility in the United States and whether the convergence of fertility differentials observed up to 1970 has continued. Analysis of data from the June 1980 United States Current Population Survey, suggests that there has been no change in differential fertility in recent years. Age at first birth, length of first birth interval, income and education were all negatively associated with fertility, among both older and younger women. When fertility expectations were examined, however, the association of the independent variables with expected completed fertility was weaker among younger women, indicating that there has been some convergence in expected completed fertility. Further narrowing of differentials in actual fertility depends on how successful the younger women are in preventing future unplanned births.





1982 ◽  
Vol 14 (5) ◽  
pp. 281 ◽  
Author(s):  
Martin O'Connell ◽  
Carolyn C. Rogers


1975 ◽  
Vol 37 (2) ◽  
pp. 641-642 ◽  
Author(s):  
Paul T. David


Author(s):  
A. Hakam ◽  
J.T. Gau ◽  
M.L. Grove ◽  
B.A. Evans ◽  
M. Shuman ◽  
...  

Prostate adenocarcinoma is the most common malignant tumor of men in the United States and is the third leading cause of death in men. Despite attempts at early detection, there will be 244,000 new cases and 44,000 deaths from the disease in the United States in 1995. Therapeutic progress against this disease is hindered by an incomplete understanding of prostate epithelial cell biology, the availability of human tissues for in vitro experimentation, slow dissemination of information between prostate cancer research teams and the increasing pressure to “ stretch” research dollars at the same time staff reductions are occurring.To meet these challenges, we have used the correlative microscopy (CM) and client/server (C/S) computing to increase productivity while decreasing costs. Critical elements of our program are as follows:1) Establishing the Western Pennsylvania Genitourinary (GU) Tissue Bank which includes >100 prostates from patients with prostate adenocarcinoma as well as >20 normal prostates from transplant organ donors.



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