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Time Postpartum

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Journal Article
Demography (1996) 33 (2): 167–180.
Published: 01 May 1996
... Population Association of America 1996 1996 Amenorrhea Night Feeding Lactational Amenorrhea Postpartum Amenorrhea Time Postpartum References Adair L.S. , Popkin B.M. , & Guilkey D.K. ( 1993 ). The Duration of Breast-Feeding: How Is It Affected by Biological, Socio...
Journal Article
Demography (1993) 30 (3): 333–352.
Published: 01 August 1993
... are associated with increased duration of postpartum amenorrhea. Contraceptive use, high dietary fat consumption, higher parity, and absence of spouse predict a longer waiting time to conception once menses have returned. Simulation of the hazard model is used to examine the effects of the key nutrition...
Journal Article
Demography (2019) 56 (1): 285–320.
Published: 14 January 2019
...Alexandra Killewald; Xiaolin Zhuo Abstract Previous research on maternal employment has disproportionately focused on the immediate postpartum period and typically modeled either cross-sectional employment status or time until a specific employment transition. We instead conceptualize maternal...
FIGURES | View All (4)
Includes: Supplementary data
Journal Article
Demography (1973) 10 (1): 99–112.
Published: 01 February 1973
...Robert G. Potter; G. Stephan Masnick; Murray Gendell Abstract The postpartum strategy of inserting an intra-uterine device shortly after a birth essentially eliminates the risk of conceiving again before starting contraception but maximizes the overlap between wearing time and postpartum...
Journal Article
Demography (2001) 38 (4): 467–479.
Published: 01 November 2001
... immediately after resuming menstruation. Among the other ethnic groups, the rituals can be performed at any time after the end of postpartum bleeding. The study underscores the utility of the complementary micro-level approach in understanding reproductive behavior in sub-Saharan Africa. 14 1 2011...
Journal Article
Demography (1989) 26 (3): 425–437.
Published: 01 August 1989
... mortality, the duration of postpartum amenorrhea, and the duration of waiting time to conception (the menstrual interval). When biological factors (in-cluding maternal age, parity, and supplementation practices) and behavioral variables, including religion, education, and occupation, were controlled...
Journal Article
Demography (1971) 8 (4): 507–517.
Published: 01 November 1971
...) and passes through a period of temporary Zatuchni (1969) call attention to the postpartum sterility during which time existence of a substantial percentage of she is unable to conceive. If the IUD potential family planners who tend to is inserted too soon after parturition, its be "rapid conceivers," whose...
Journal Article
Demography (1970) 7 (4): 467–482.
Published: 01 November 1970
... month retention rate, including reinsertions, per 100 respondents was 56. Certain gross relationships between respondent characteristics and IUD retention were found. Respondents age 35+ and with 5+ living children and respondents who had insertions within two months postpartum had relatively high...
Journal Article
Demography (2023) 60 (4): 1089–1113.
Published: 01 August 2023
...% of women remained in the status over the three calendar years, which may reflect the time it takes to get pregnant, pregnancies running over multiple calendar years, and the postpartum period until the eventual return to fertility. This status may also include women who are unable to get pregnant...
FIGURES
Includes: Supplementary data
Journal Article
Demography (1999) 36 (2): 157–171.
Published: 01 May 1999
... affects the duration of breast-feeding, but the effect of breast-feeding on work leave is insignificant. We also estimate models of the daily hours of work and breast-feedings at infant ages 3 months and 6 months postpartum. At both times, the intensity of work effort significantly affects the intensity...
Journal Article
Demography (1975) 12 (3): 471–489.
Published: 01 August 1975
...-specific attrition rates of users; a potential fertility schedule of acceptors that allows for aging and sterility; and allowances both for postpartum anovulation and nine months for gestation to time properly the averted births. TABRAP generates annual data on acceptors, couple-years of use, births...
Journal Article
Demography (1974) 11 (2): 207–214.
Published: 01 May 1974
.... Results indicate that the mean LB-LB interval was almost 30 months, the LB-FL interval 27 months, and the FL-LB interval 18 months. In addition, postpartum amenorrhea was estimated to be about 13-14 months, and the time added by a fetal loss toa LB-LB interval about 15 months. No relationship was found...
Journal Article
Demography (2020) 57 (3): 821–841.
Published: 24 February 2020
... for reasons other than explicitly wanting to get pregnant (RRR of 1.31). Having had a marital index birth is associated with 1.29 times the odds of non-use of contraception relative to women whose index birth was nonmarital. It is associated with a 1.64 times higher risk of non-use of contraception postpartum...
FIGURES
Includes: Supplementary data
Journal Article
Demography (1996) 33 (1): 24–34.
Published: 01 February 1996
... in failure rates with duration of use is that couples learn how to use a method more effectively with practice; consequently their risk of failure declines over time. In this situation, couples who be- gin to use a method of contraception during postpartum amenorrhea will have time to practice using...
Journal Article
Demography (1987) 24 (3): 413–430.
Published: 01 August 1987
... . Billewicz , W. C. ( 1979 ). The timing of postpartum menstruation and breastfeeding: A simple formula . Journal of Biosocial Science , 11 , 141 – 151 . 10.1017/S0021932000012190 Bracher , M. , & Santow , G. ( 1981 ). Some methodological considerations in the analysis...
Journal Article
Demography (1970) 7 (2): 255–271.
Published: 01 May 1970
... and Interview Date: Probability Sampie of lUD Acceptors in Taiwan Family Planning Program Interviewed in 1966 Lactation and Postpartum Amenorrhea mation also was available on the moth- er's age, parity, education, place of resi- dence, and whether or not she had had an lUD inserted at any time prior...
Journal Article
Demography (1982) 19 (1): 79–95.
Published: 01 February 1982
... of Spouse Separation on Conception Time. (Mimeographed) Sheps M. C. , & Menken J. A. ( 1973 ). Mathematical Models of Conception and Birth . Chicago : The University of Chicago Press . Van de Walle F. ( 1975 ). Migration and Fertility in Ticinio . Population Studies , 29...
Journal Article
Demography (2022) 59 (1): 37–49.
Published: 01 February 2022
... of timing. Second, we expand the scope of outcomes to include a range of maternal pregnancy and postpartum outcomes. Much prior work addressed only infant outcomes at birth, child outcomes, or maternal outcomes directly affecting the in utero environment, such as maternal alcohol or tobacco...
FIGURES
Includes: Supplementary data
Journal Article
Demography (1995) 32 (2): 139–157.
Published: 01 May 1995
...Kofi D. Benefo Abstract The question of how postpartum sexual abstinence responds to social change in West Africa is important because declines in the practice could increase fertility levels and worsen child and maternal health. This study uses data from the late 1970s in Cote d’Ivoire, Ghana...
Journal Article
Demography (1978) 15 (1): 87–98.
Published: 01 February 1978
..., the fecund intervals being shorter, fewer women will happen to be in one at a given time. The increase in numbers is in those in the pregnant or postpartum state. All the differences in fecundability between users and nonusers would be widened if the latter were to include most of the ster- ile women...