Publications by authors named "Richard Freund"
Many low- and middle-income countries have introduced public works programs (PWPs) to fight poverty. This paper provides the first evidence that children from families who benefit from PWPs show increased foundational cognitive skills. The results, based on unique tablet-based data collected as part of a long-standing longitudinal survey, show positive associations between participation in the Productive Safety Net Programme (PSNP) in Ethiopia during childhood with long-term memory and implicit learning, and suggestive evidence for working memory.
View Article and Find Full Text PDFObjective: To determine if cycle fecundity in controlled ovarian hyperstimulation (COH) with intrauterine insemination (IUI) cycles is influenced by the number of mature follicles at the time of hCG administration.
Study Design: Retrospective data analysis of 75 infertility patients undergoing 164 consecutive COH/IUI cycles with FSH and/or hMG in a university-affiliated private infertility center. Cycles were compared for number of mature follicles (> or = 15 mm) and peak serum estradiol levels, total number of ampules and days of gonadotropin use, and clinical pregnancy rate.
Objective: The purpose of this study was to analyze factors for their ability to predict multiple gestation in women who undergo controlled ovarian hyperstimulation with gonadotropins (follicle-stimulating hormone/human menopausal gonadotropin) and intrauterine insemination.
Study Design: This was a retrospective analysis of the clinical and laboratory variables that are associated with multiple gestation. Data for 6 variables in 678 cycles of gonadotropin/intrauterine insemination between 1990 and 1999 were analyzed with survival analysis, Cox regression analysis, and multiple logistic regression.