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Contraceptive Usage

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Journal Article
Demography (1973) 10 (1): 19–36.
Published: 01 February 1973
... on their fertility patterns as on that of other Catholics in the United States. Among the men, neither formal affiliation nor religiosity affect the fertility patterns in any way, while among the women the effect is slight. Considering the Catholic Church’s position on contraceptive usage, it is especially...
Journal Article
Demography (1990) 27 (3): 475–481.
Published: 01 August 1990
... Goldscheider C. , & Mosher W. D. ( 1988 ). Religious Affiliation and Contraceptive Usage: Changing American Patterns 1955–82 . Studies in Family Planning , 19 ( 1 ), 48 – 57 . 10.2307/1966739 Greeley A. M. , McCready W. C. , & McCourt K. ( 1976 ). Catholic Schools...
Journal Article
Demography (2015) 52 (4): 1195–1217.
Published: 08 July 2015
... Parenthood n.d. ). 5 None of these costs include the exam fees needed to obtain contraception. Ensuring that prescription contraceptives are available and reasonably priced for women is important because these methods of contraceptives provide the lowest failure rates under typical usage. Trussell...
FIGURES
Journal Article
Demography (1983) 20 (4): 519–533.
Published: 01 November 1983
... theoretical model using LISREL are discussed. 12 1 2011 © Population Association of America 1983 1983 Relative Power Married Couple Joint Decision Fertility Intention Contraceptive Usage References Bagozzi R. P. , & Van Loo M. F. ( 1978 ). Toward a General Theory...
Journal Article
Demography (1976) 13 (4): 463–478.
Published: 01 November 1976
... by race. 2. Existing initial differences in black and white rates of fertility, unwanted fer- tility, and contraceptive usage suggested that it was unwise statistically to treat blacks and whites as a single population. To overcome possible racial sensitivity to the family planning issue and, thus, obtain...
Journal Article
Demography (2014) 51 (3): 917–937.
Published: 22 March 2014
... = 0 ( p value) .95 0.64 .75 Effect for 13–24 Months = 0 ( p value) .01 .02 .03 Controls, Basic No Yes Yes No Yes Yes Controls, Extended No No Yes No No Yes Notes: Standard errors, clustered by PSU, are in parentheses. Contraceptive usage is instrumented...
FIGURES
Includes: Supplementary data
Journal Article
Demography (1988) 25 (1): 53–70.
Published: 01 February 1988
... striking given the increasing focus in recent years on the proximate determinants of fertility. Bongaarts (1978) argued that contraceptive usage, lactational infecundity, abortion, and sexual exposure are the most important proximate determinants of fertility. At present, examination of contraceptive use...
Journal Article
Demography (1966) 3 (2): 297–304.
Published: 01 June 1966
.... Ideally, contra- ceptive exposure measures the duration of regular or irregular contraceptive usage during which a possibility of conception existed. With research of the last few Brown University. This research was con- ducted under grant funds from the Ford Founda- tion. This is a revised version...
Journal Article
Demography (2023) 60 (4): 1163–1179.
Published: 01 August 2023
... in sub-Saharan Africa . International Journal of Epidemiology , 29 , 285 – 291 . Laryea D. O. , Ankobeah F. , Morhe E. S. K. , Amoako Y. A. , & Spangenberg K. ( 2016 ). Characteristics and contributory factors for injectable contraceptive usage among women...
FIGURES
Includes: Supplementary data
Journal Article
Demography (1966) 3 (2): 445–449.
Published: 01 June 1966
..., contraceptive usage, or the factors referred to above. It is also evinced in another approach involving intensive study of specific bio- logical variables: the probability of con- ception per unit time (fecundability), the probability that a conception leads to a live birth, the amount of time re- moved...
Journal Article
Demography (2021) 58 (6): 2291–2314.
Published: 01 December 2021
... in 2019, for useful comments. We thank Electra González and Ingrid Leal Fuentes for providing information related to emergency contraceptive usage in Chile. We also thank Valentina Jorquera Samter, José Mora Castillo, and Kathya Tapia Schythe for excellent research assistance. We acknowledge institutional...
FIGURES | View All (7)
Includes: Supplementary data
Journal Article
Demography (2005) 42 (1): 91–108.
Published: 01 February 2005
... pregnancy and fertility outcomes in total, with the presumption that the mecha- nism by which that effect occurs is contraceptive usage but without needing actual knowl- edge of how much contraceptive usage has changed. The reduced form of Eqs. (1) and (2), obtained by substituting Eq. (2) into Eq. (1), can...
Journal Article
Demography (1975) 12 (3): 455–466.
Published: 01 August 1975
... in the parity progression ratio, given moth- er's age, than is the closed interval to changes in fecundability (or by implica- tion to changes in contraceptive usage). Srinivasan (1970, pp. 409-410) found that the correlations of the closed and the open intervals with parity increase as mother's age increases...
Journal Article
Demography (1978) 15 (1): 87–98.
Published: 01 February 1978
..., though there will, of course, be a few low values among them. The extent of selection is found by aver- aging the fecundabilities of the group of women with the relevant characteristic (e.g., contraceptive usage) at the stated Effects That Select Women for Family Planning and Fecundability 89 menopause...
Journal Article
Demography (1989) 26 (4): 563–577.
Published: 01 November 1989
... , 33 – 52 . 10.1177/0049124182011001002 Zelnik , M. , & Kim. , Y. J. ( 1982 ). Sex education and its association with teenage sexual activity, pregnancy and contraceptive usage . Family Planning Perspectives , 14 ( 3 ), 117 – 126 . 10.2307/2134709 Demography, Vol. 26...
Journal Article
Demography (1967) 4 (1): 81–89.
Published: 01 March 1967
... to demonstrate proper contraceptive usage and is con- tinuously supplied by our project so that shortages of contraceptives do not devel- op. Achieving those objectives has pre- sented numerous administrative problems, but it has been accomplished well under the supervision of professional staff. Our findings...
Journal Article
Demography (1986) 23 (2): 199–216.
Published: 01 May 1986
... data take ethnic group rather than country as the macro unit of analysis (e.g., Hirschman and Rindfuss 1982; Lesthaeghe and Eelens 1985). We prefer countries to ethnic groups for an analysis of contraceptive usage because a crucial macro determinant, family planning program effort, is not specific...
Journal Article
Demography (2022) 59 (3): 895–920.
Published: 01 June 2022
.... ( 2003b ). Theorizing religious effects among American adolescents . Journal for the Scientific Study of Religion , 42 , 17 – 30 . Studer M. , & Thornton A. ( 1987 ). Adolescent religiosity and contraceptive usage . Journal of Marriage and the Family , 49 , 117 – 128...
FIGURES
Includes: Supplementary data
Journal Article
Demography (1973) 10 (3): 315–328.
Published: 01 August 1973
... and whites in current use of contraception was small. Data from the 1970 National Fertility Study (Westoff, 1972) showed small differences between blacks and whites in current contraceptive usage. The primary purpose of this paper is to examine black-white differences among inhabitants of low-income neigh...
Journal Article
Demography (1990) 27 (4): 537–557.
Published: 01 November 1990
....), Risking the Future: Adolescent Sexuality, Pregnancy and Childbearing (pp. 93 – 122 ). Washington, DC : National Academy Press . Studer , M. , & Thornton , A. ( 1987 ). Adolescent Religiosity and Contraceptive Usage . Journal of Marriage and the Family , 49 , 117 – 128 . 10.2307...