Search Results for Fetal Loss

... before birth. 12 1 2011 © Population Association of America 1999 1999 Live Birth Spontaneous Abortion Fetal Loss Fetal Mortality Baseline Category References Abramson , F. ( 1973 ). Spontaneous Fetal Death in Man . Social Biology , 20 , 375 – 403...

...Yong Cai; Wang Feng Abstract Relying on half a million pregnancy histories collected from Chinese women in the late 1980s, we studied nearly a quarter century of self-reported miscarriages and stillbirths in China. Our results suggest that these two forms of involuntary fetal loss are affected...

...John Stoeckel; A. K. M. Alauddin Choudhury Abstract Pregnancy termination intervals, i.e., live birth to live birth (LB-LB), live birth to fetal loss (LB-FL), and fetal loss to live birth (FL-LB), are analyzed prospectively between 1966 and 1970 in a rural population (117,000) of Bangladesh...

... approach for estimating fecundability. In addition, it is capable of predicting the parity, proportion of foetal losses, fecundability and incidence of secondary sterility. The problem of finding out the consistent estimates of the parameters in the distribution is discussed in section 4. For illustra-tion...

... outcomes of live birth, spontaneous abortion, and induced abortion. The population at risk is defined to exclude women who are known to be sterile or sexually inactive. Early fetal loss, premarital conception, and contraceptive use are taken into account. Estimates are made of the fecundability which would...

... frequency, sperm concentration, fetal loss, and contraception. The individual-level model is then expanded into a model of seasonal fluctuations in births at the population level, which accounts explicitly for seasonal fluctuations in the size of the susceptible population. We illustrate the use...

... excessively low or high, this should be apparent in the resulting birth and pregnancy rates. 27 1 2011 © Population Association of America 1973 1973 Pregnancy Rate Fetal Loss Vital Event Nonwhite Woman Nancy Rate References Berkov , Beth ( 1971 ). Illegitimate Fertility...

... de diez semanas fueran artificialmente interrumpidos, la tasa de fecunidad se reduciría en un 30 por ciento. Live Birth Fetal Death Birth Interval Fetal Loss Fertility Data References 1. Baumgartner L. , Wallace H. M. , Landsberg E. , & Pessin V. ( 1949...

... 1989 1989 Amenorrhea Birth Interval Fetal Loss Maternal Weight Natural Fertility References Becker , S. ( 1981 ). Seasonality of deaths in Matlab, Bangladesh . International Journal of Epidemiology , 10 , 271 – 278 . 10.1093/ije/10.3.271 Bongaarts , J...

... assessment, promotion of healthy behaviors, medical and psychological interventions, and follow-ups (Klerman 1990 ). Improved prenatal care and increased information about the risks associated with certain behaviors might be expected to have reduced the frequency of fetal loss. 1 At the same time...

...Judith Blake; Prithwis Das Gupta 27 1 2011 © Population Association of America 1973 1973 Fetal Loss Family Planning Service Family Planning Program Family Limitation Desire Family Size References Berkov , Beth ( 1971 ). Illegitimate Fertility in California’s...

... of the causes of these patterns and their change is an important area for demographic research. 30 12 2010 © Population Association of America 1979 1979 Birth Interval Fetal Loss Markov Chain Model Seasonal Migration Conception Rate References Bongaarts, John, and Robert J. Potter...

.... The total nonsusceptible period (gestation plus post-partum amen- orrhea) associated with a fetal loss (w) is taken uniformly as equal to 5 months. 7. No secondary sterility is assumed explicitly in the model, although its impact could be reflected through a reduced value of MCG. 8. The periods of gestation...

... complications, attitudes, behavior, quality of health services, and possible genetic factors. In the context of explaining race differences, I examine a subset of factors that can be categorized as sociodemographic (age, education, marital status), health-related (parity, prior history of fetal loss and LBW...

... with Demographic and Biological Components . Population Studies , 19 , 297 – 310 . 10.2307/2172823 Shapiro , S. , Jones , E. W. , & Densen , P. M. ( 1962 ). A Life Table of Pregnancy Terminations and Correlates of Fetal Loss . Milbank Memorial Fund Quarterly , 40 , 16 – 17...

...John Bongaarts; Robert G. Potter 30 12 2010 © Population Association of America 1979 1979 Birth Interval Fetal Loss Seasonal Migration Annual Birth Rate Fertility Effect References Bongaarts J. ( 1977 ). A Dynamic Model of the Reproductive Process...

... in WFS or most other large scale surveys. The direct biobehavioral determinants through which the socio- demographic variables operate include coital frequency, disease states, prior fetal loss, and possibly nutrition and general health. Because we are concerned with the determinants offecundability...

... : Oxford University Press . Weinstein M. , Wood J.W. , & Greenfield D.D. ( 1993 ). How Does Variation in Fetal Loss Affect the Distribution of Waiting Times to Conception? . Social Biology , 40 , 106 – 30 . Wilcox A.J. , Weinberg C.R. , Baird D.D...

.... Abramowicz. 1970. Factors Associated with Early and Late Fetal Loss. Excepta Medica International Congress Series, No. 224, Advances in Planned Parenthood-VI. Pp. 45–63 in Proceedings of the VIII Annual Meeting of the AAPPP, Boston. Shapiro S. , & Abramowicz Mark ( 1969 ). Pregnancy...

... scheme for the pregnancy desire measure; further, our approach to selection of the analytic sample of births from the NSFG data and estimation of fetal loss also differs. The fifth pregnancy desire group in our analysis—“other”—includes responses of uncertainty, indifference, and refusal across...