The Journal of Reproductive Medicine, 36(12), 839-845, 1991
Infertility, spontaneous abortions and trisomic anomalies increase with maternal age, as do ectopic pregnancy, low birth weight, macrosomia, abruptio placentae and labor dysfunction. However, those phenomena are multifactorial in origin and cannot be ascribed solely to advancing age. Older pregnant women are also at increased risk for diabetes and hypertension. Whereas the older gravida is at increased risk for maternal mortality and morbidity and for fetal and infant mortality, those problems are explainable in large part by coexisting medical complications. The healthy older pregnant woman who receives appropriate prepregnancy counseling and up-to-date perinatal care can achieve results comparable to those achieved by younger ones.
Newcomb, W. W., Rodriguez, M. F., & Johnson, J. W. (1991). Reproduction in the older gravida. A literature review. *The Journal of reproductive medicine*, *36*(12), 839-845.
Newcomb WW, Rodriguez MF, Johnson JW. Reproduction in the older gravida. A literature review. J Reprod Med. 1991;36(12):839-845.
Newcomb, W. W., et al. "Reproduction in the older gravida. A literature review." *The Journal of reproductive medicine*, vol. 36, no. 12, 1991, pp. 839-845.
Abortion, Spontaneous/epidemiology, Adult, Chromosome Aberrations/epidemiology, Chromosome Disorders, Female, Fertility, Humans, Infant Mortality, Infant, Newborn, Infant, Premature, Maternal Age, Maternal Mortality, Middle Aged, Pregnancy, Pregnancy Complications/epidemiology, Pregnancy Outcome, Prenatal Care/standards