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Search Results for Hazard models

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Journal Article
Demography (1996) 33 (1): 12–23.
Published: 01 February 1996
...Fiona Steele; Ian Diamond; Duolao Wang Abstract Often in demography, individuals may change state over time for a variety of reasons. Competing-risks hazards models have been developed to model such situations. This paper describes the extension of the discrete-time competing-risks hazards model...
Journal Article
Demography (1987) 24 (3): 395–406.
Published: 01 August 1987
... of Failure Time Data . New York : Wiley . Martin , L. G. , Trussell , J. , Salvail , F. R. , & Shah , N. M. ( 1983 ). Co-variates of child mortality in the Philippines, Indonesia, and Pakistan: An analysis based on hazard models . Population Studies , 37 , 417 – 432...
Journal Article
Demography (1985) 22 (2): 145–168.
Published: 01 May 1985
... , 585 – 618 . 10.2307/2737284 Holland B. ( 1983 ). Breastfeeding and Infant Mortality: A Hazards Model Analysis of the Case of Malaysia . Ann Arbor, Michigan : Available from University Microfilms . Leridon H. ( 1977 ). Human Fertility . Chicago : University of Chicago Press...
Journal Article
Demography (1983) 20 (1): 1–26.
Published: 01 February 1983
...James Trussell; Charles Hammerslough Abstract The purpose of this paper is twofold: (a) to provide a complete self-contained exposition of estimating life tables with covariates through the use of hazards models, and (b) to illustrate this technique with a substan-tive analysis of child mortality...
Journal Article
Demography (1987) 24 (1): 77–97.
Published: 01 February 1987
...–1980. The individuals followed in the survey generated spells analyzed with a multivariate competing risk hazard model. We develop a map of the flow among household types and of the economic and demographic profiles of individuals making the transitions. We find wide variability in the stability...
Journal Article
Demography (1986) 23 (4): 607–620.
Published: 01 November 1986
...Ian D. Diamond; John W. McDonald; Iqbal H. Shah 12 1 2011 © Population Association of America 1986 1986 Hazard Function Rural Dweller Baseline Hazard Function Accelerate Failure Time Model Failure Time Data References Albert , A. , & Anderson , J...
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Published: 01 November 2017
Fig. 4 Plots of the estimated hazard curves for three models, white men in the NLS-OM SSA match. The dashed-dot lines represent 95 % confidence intervals More
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Published: 18 December 2017
Fig. 1 Differences in median hazard ratio between models and by cause of death More
Journal Article
Demography (1981) 18 (2): 181–200.
Published: 01 May 1981
... . Biometrics , 36 , 299 – 305 . 10.2307/2529982 Kay R. ( 1977 ). Proportional Hazard Regression Models and the Analysis of Censored Survival Data . Applied Statistics , 26 , 227 – 237 . 10.2307/2346962 Laird, Nan and Donald Olivier. 1979. Covariance Analysis of Censored Survival Data...
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Published: 01 August 2024
Fig. 7 Discrete time hazard model results of women's odds of bereavement as a function of their mothers’ history of bereavement. Estimates are based on Demographic and Health Surveys Program data. Hollow circles denote that the association between mothers’ bereavement and women's odds of child More
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Published: 01 February 2024
Fig. 2 Sequential Cox proportional hazards models of parental criminal justice (CJ) contact predicting child's hazard of arrest. Bars indicate 95% confidence intervals. PC = primary caregiver. Nhood = neighborhood. More
Journal Article
Demography (2001) 38 (4): 481–496.
Published: 01 November 2001
... on later probabilities of adopting contraceptive methods. Longitudinal data show that past visits are not significant in hazard models for adoption of contraceptive methods, whereas visits in the current round are significant. Therefore family planning workers’ visits affect women’s contraceptive behavior...
Journal Article
Demography (1993) 30 (3): 333–352.
Published: 01 August 1993
... to conception. The analysis sample includes 2,648 Filipino women followed for 24 months postpartum. Recently devised statistical estimation techniques to control for unobserved heterogeneity and endogeneity are employed in estimating a two-state hazard model. Low body mass index and lower dietary fat intake...
Journal Article
Demography (1990) 27 (2): 267–284.
Published: 01 May 1990
... for the hazard? Within a given time period, the estimates are fairly robust to specification changes in the distribution of the hazard in the accelerated time-to-failure models. (3) How sensitive are the estimates to alternative controls for unobserved frailty? Within a given sample period, the estimates...
Journal Article
Demography (2022) 59 (2): 563–585.
Published: 01 April 2022
... data on young Malawian women ( N =1,272) enrolled in the Tsogolo la Thanzi study. Our data include information on funeral attendance and fertility desires measured weeks before conception, which is confirmed through frequent pregnancy testing. Hazard models show that the number of funerals women attend...
FIGURES
Includes: Supplementary data
Journal Article
Demography (2008) 45 (4): 875–883.
Published: 01 November 2008
... that divorce transmission has weakened substantially. Using a stratified Cox proportional hazard model, we analyze data from the National Survey of Families and Households and find no evidence for any trend in divorce transmission. To reconcile apparent differences in results, we note that the General Social...
Journal Article
Demography (1997) 34 (2): 189–197.
Published: 01 May 1997
...Lei Li; Minja Kim Choe Abstract In this paper we introduce a mixture model in which we combine logistic regression and piecewise proportional hazards models for analysis of duration data. The model allows simultaneous estimation of two sets of effects of covariates: one of the probability...
Journal Article
Demography (1994) 31 (3): 403–426.
Published: 01 August 1994
...James W. Wood; Darryl J. Holman; Anatoli I. Yashin; Raymond J. Peterson; Maxine Weinstein; Ming-Cheng Chang Abstract This paper develops a multistate hazards model for estimating fecundability and sterility from data on waiting times to conception. Important features of the model include separate...
Journal Article
Demography (2014) 51 (3): 881–893.
Published: 04 February 2014
... multilevel hazard models, the analysis supports the rising-falling pattern of divorce by marriage duration: the risk of marital dissolution increases, reaches its peak, and then gradually declines. This pattern persists when I control for the sociodemographic characteristics of women and their partners...
FIGURES
Includes: Supplementary data
Journal Article
Demography (2017) 54 (6): 2351–2374.
Published: 21 November 2017
... from the National Longitudinal Study of Adolescent to Adult Health to compare rates of dissolution based on the total duration of romantic and sexual relationships for same-sex male couples, same-sex female couples, and different-sex couples. Results from hazard models that track the stability of young...
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