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Birth Date

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Journal Article
Demography (1987) 24 (4): 563–573.
Published: 01 November 1987
...Karen Oppenheim Mason; Lisa G. Cope 12 1 2011 © Population Association of America 1987 1987 Household Head Birth Date Enumeration District Discrepant Case Digital Preference References Caldwell , J. C. , & Igun , A. A. ( 1971 ). An experiment...
Journal Article
Demography (1992) 29 (3): 333–341.
Published: 01 August 1992
.... 29, No.3, August 1992 Age of Entry into Marriage and the Date of the Initiation of Voluntary Birth Control* Ansley J. Coale Office of Population Research Princeton University 21 Prospect Avenue Princeton, NJ 08544 It is widely known that modem economic development has been accompanied...
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Published: 01 April 2022
Fig. 1 Policy changes over time: total leave available to women by date of birth. The figure plots policy changes by branch—Navy/Marine Corps (MC) and Army/Air Force (AF)—based on changes from the Secretary of the Navy (SECNAV) and Secretary of Defense (SECDEF). More
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Published: 10 September 2020
Fig. 1 An example of reporting errors in full birth history data . DOB = date of birth. AAD = age at death. In this example, baby 1 and baby 2 were affected by date displacement. Baby 3 was affected by age overstatement, whereas baby 4 was an omission. More
Journal Article
Demography (2019) 56 (2): 707–728.
Published: 28 January 2019
... and Health Surveys (DHS), we show how random errors in birth dates create artifacts in HAZ that can be used to diagnose the extent of age misreporting. The most important artifact is an upward gradient in HAZ by recorded month of birth (MOB) from start to end of calendar years, resulting in a large HAZ...
FIGURES | View All (10)
Includes: Supplementary data
Journal Article
Demography (2008) 45 (3): 673–691.
Published: 01 August 2008
... have an additional 12% advantage. Age-90 life expectancy for males is 4.4 years, one-half year more than any other country in the world. These estimates do not use problematic data on reported ages, but ages are computed from birth dates in the Costa Rican birth-registration ledgers. Census data con rm...
Journal Article
Demography (1989) 26 (2): 267–277.
Published: 01 May 1989
..., and biological children have not previously been developed. In this work, parent types for children in married-couple families were indirectly identified by using marriage and birth dates. Families were then classified by the types of children present. A large majority (79 percent) had only biological children...
Journal Article
Demography (1972) 9 (3): 399–414.
Published: 01 August 1972
...Elizabeth Murphy Whelan Abstract An investigation into the timing of first births in relationship to the date of marriage in Massachusetts confirmed the finding of previous national and local birth timing studies that first births likely to have been conceived before the marriage of their parents...
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Published: 01 June 2024
Fig. 3 Tract-month trends in death rates by age categories. Data are based on Numident death counts and age measures (derived from birth dates) merged to the MAFID. More
Journal Article
Demography (1966) 3 (2): 566–573.
Published: 01 June 1966
... in the Standard Certificate of Live Birth and in the Standard Certificate of Fetal Death. An item on education of father and mother will provide detailed national data on education and fertility. The date of the last live birth to the mother and the date of the last fetal death will provide information...
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Published: 21 April 2011
Fig. 4 Estimates of long-run effects of the business-cycle indicator on the individual CV mortality rate, where the indicator is averaged over intervals from the birth date to months ranging from −12 to 12 months More
Journal Article
Demography (1991) 28 (2): 293–301.
Published: 01 May 1991
... household recorded in the 1982 census, and from the census population back-projected one year. Because age was determined from date of birth, and because persons of the Chinese culture have very precise knowledge of date of birth, the mortality rates even at high ages should be unusually accurate...
Journal Article
Demography (1988) 25 (3): 317–335.
Published: 01 August 1988
... and period effects can be added to this model by substituting t = b + A, where t is calendar time and b is the birth date. II EB(A), dS(A), A = t - b II, A = 0, 1, , AU, b = b" defines the life table on which we focus our attention. One additional complication is essential to our analysis. Survival rates...
Journal Article
Demography (1991) 28 (2): 249–260.
Published: 01 May 1991
... : Russell Sage Foundation . Chidambaram , V. C. , & Pullum , T. W. ( 1981 ). Estimating Fertility Trends From Retrospective Birth Histories: Sensitivity to Imputation of Missing Dates . Population Studies , 35 ( 2 ), 307 – 20 . 10.2307/2174941 Chidambaram , V. C...
Journal Article
Demography (2018) 55 (3): 929–955.
Published: 21 May 2018
...Kieron J. Barclay; Martin Kolk Abstract A growing body of research has examined whether birth intervals influence perinatal outcomes and child health as well as long-term educational and socioeconomic outcomes. To date, however, very little research has examined whether birth spacing influences...
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Includes: Supplementary data
Journal Article
Demography (1967) 4 (2): 759–772.
Published: 01 June 1967
... of the three survey rounds were a list of household members (Rounds1 and 2) and a roll-call (Round3); retrospective death (Rounds1, 2, and 3) and birth (Round 3) queries; a date-of-birth tabulation (Round 2); and a household check-sheet to explain differences between Rounds 1 and 2. All available...
Journal Article
Demography (1968) 5 (1): 34–44.
Published: 01 March 1968
... obtener los momentos de los intervalos abiertos del caso general. ab]Summary Summary The open birth interval has been defined as the interval of time since the last live birth to the date of survey for a woman married and in the reproductive age group at the time of the survey. Some empirical studies have...
Journal Article
Demography (1967) 4 (2): 673–679.
Published: 01 June 1967
...; and for the highest socioeconomic quintile census tracts, Baltimore, 1952–56. However, shifting the birth rates back forty weeks to approximate conception dates revealed no association with the observed coital rates. If the pattern presented has great generality, seasonal variations in births cannot be explained...
Journal Article
Demography (1977) 14 (3): 255–264.
Published: 01 August 1977
... also indicates that the observed intracohort declines in lifetime birth expectations since 1967 were due largely to the addition at subsequent survey dates of previously unmarried women; nevertheless, some “true” cohort declines also seem to have occurred. 30 12 2010 © Population...
Journal Article
Demography (2019) 56 (1): 345–365.
Published: 03 January 2019
... expected graduation date) with mothers who did not experience the same disruption to their education. We find that mothers who gave birth during the school year are 5.4 percentage points less likely to complete their high school education, are less likely to be married, and have more children than...
FIGURES
Includes: Supplementary data