Effect of maternal BMI on labor outcomes in primigravida pregnant women

Background This study aims to detect the effects of increased BMI on labor outcomes in primigravida pregnant women. Methods A cross-sectional study involved 600 full-term singleton primigravida pregnant women who presented in the active phase of labor to the labor ward. They were divided according to BMI into three equals groups; women with normal BMI (group I), overweight women (group II), and women with class I obesity (group III). Results We found that high BMI was associated with a significantly increased risk of Caesarean section (C.S.) (13% in group I, 18% in group II and 40% in group III). Women with higher BMI and delivered vaginally had a significantly prolonged first and second stage of labor, consequently increased the need for oxytocin augmentation as well as the oxytocin dose. Regarding the maternal and fetal outcomes, there are significantly increased risks of postpartum sepsis, perineal tears, wound infection, as well as significantly increased birth weight and longer neonatal stay in the neonatal unit (NNU). Conclusion Obese primigravida pregnant women were at higher risk of suboptimal outcomes. Besides, prolonged first and second stages of labor and the incidence of C.S. have also been increased.

Influence of high road labor policies and practices on renewable energy costs, decarbonization pathways, and labor outcomes

Achieving an economy-wide net-zero greenhouse gas emissions goal by mid-century in the United States entails transforming the energy workforce. In this study, we focus on the influence of increased labor compensation and domestic manufacturing shares on (1) renewable energy technology costs, (2) the costs of transitioning the U.S. economy to net-zero emissions, and (3) labor outcomes, including total employment and wage benefits, associated with the deployment of utility-scale solar photovoltaics (PV) and land based and offshore wind power. We find that manufacturing and installation labor cost premiums as well as increases in domestic content shares across wind and utility-scale solar photovoltatic supply chains result in relatively modest increases in total capital and operating costs. These small increases in technology costs may be partially or fully offset by increases in labor productivity. We also show that solar and wind technology cost premiums associated with high road labor policies have a minimal effect on the pace and scale of renewable energy deployment and the total cost of transitioning to a net-zero emissions economy. Public policies such as tax credits, workforce development support, and other instruments can redistribute technology cost premiums associated with high road labor policies to support both firms and workers.

Examining the Educational and Employment Outcomes of Reverse Credit Transfer

Reverse credit transfer (RCT) is an emerging policy designed to award associate’s degrees to students who transfer from 2-year to 4-year colleges after transfer. The purpose of this study is to estimate the impact of RCT degree receipt on students’ university and labor outcomes using data from Texas, where the legislature passed RCT policy in 2011. We find that posttransfer associate’s degree recipients are significantly more likely to persist and attain in universities compared to their peers who were eligible for RCT but did not receive the degree, and these benefits are often larger for students from populations historically marginalized from higher education. However, these estimates are suggestive given the potential of self-selection biasing the estimates upward, and the results are sensitive to moderate bias from unobserved variables. We find limited evidence of additional benefit of these associate’s degrees, which are largely academic and transfer-oriented degrees, on labor outcomes.