"The effect of welfare on family size is estimated by means of an ordered probit analysis on single female household heads. A multiyear cross-sectional pooled data set derived from the U.S. Census Bureau's Current Population Survey over the period 1979 to 1990 is analyzed. Behavioral impacts from a range of economic variables are consistent in sign with theoretical predictions, and are of reasonable magnitudes. A $1,000 increase in the amount of welfare per child can be expected to increase family size by 6.7 percent for single female-headed households."
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Sci Rep
December 2024
Department of Pediatrics and Child Health Nursing, College of Medicine and Health Sciences, Bahir Dar, Ethiopia.
Introduction: Insecticide-treated bed nets are often used as a physical barrier to prevent infection of malaria. In Sub-Saharan Africa, one of the most important ways of reducing the malaria burden is the utilization of insecticide-treated bed nets. However, there is no sufficient information on the utilization of insecticide-treated bed nets and their associated factors in Ethiopia.
View Article and Find Full Text PDFMicrosc Res Tech
December 2024
Department of Botany, Root and Soil Biology Laboratory, Bharathiar University, Coimbatore, Tamil Nadu, India.
Cordia diffusa K.C. Jacob, known as Sirunaruvili, belonging to the family Boraginaceae, is a rare endemic species.
View Article and Find Full Text PDFPlast Reconstr Surg
December 2024
Department of Plastic and Reconstructive Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD 21205.
Background: Nerve wraps composed of various autologous and bioengineered materials have been used to bolster nerve repair sites. In this study, we describe the novel use of autologous fascia nerve wraps (AFNW) as an adjunct to epineurial repair and evaluate their effect on inflammatory cytokine expression, intraneural collagen deposition and end-organ reinnervation in rats and use of AFNW in a patient case series.
Methods: Lewis rats received sciatic transection with repair either with or without AFNW, sciatic-to-common peroneal nerve transfer with or without AFNW, or sham surgery (n=14/group).
Mov Disord
December 2024
Department of Biomedical Sciences, Humanitas University, Milan, Italy.
Background And Objective: Recently, RAB32 has been identified as possibly linked to Parkinson's disease. We studied the prevalence and clinical correlates of the p.Ser71Arg variant in the RAB32 gene in a large case series of Italian patients with Parkinson's disease or atypical parkinsonism.
View Article and Find Full Text PDFAm J Hum Biol
January 2025
School of Education, Fujian Normal University, Fuzhou, Fujian, People's Republic of China.
Introduction: The research explores the association between son preference, utilization of modern contraception, and fertility intention among polygynous families in Pakistan.
Method: Logistic regression, margins plot, and propensity score matching techniques were implied for the analysis, using demographic and health surveys 2017-2018.
Results: The results reveal higher odds for using modern contraception (0.
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