We aim to develop, field-test, and promote improved ways to measure and assess the public health hazards associated with sanitation systems and practices in sub-Saharan Africa, with the overall goal of informing sanitation planning and implementation at community levels. This will involve learning more about the range and distribution of sanitation technologies encountered in two cities of Africa (i.e., Kampala and Lusaka). Learning more about the levels of microbiological hazard in onsite sanitation systems especially septic tanks and other technology-specific lessons can be usefully incorporated in citywide sanitation improvement tools.

The purpose of this research study is to follow new parents with cystic fibrosis for 5 years to learn more about how their health changes when they become parents. The information we gather in this study will be used to inform future interventions to help people with CF successfully prepare for and transition into parenthood

To develop an artificial intelligence (AI) and machine learning (ML) process focused on physicians' variability during the pre-treatment peer review processes and assess the impact of the process in the RT work system on patient safety.

Predictive modeling has recently attracted a lot of attention from organizations trying to leverage AI and big data to improve their work processes such as decision-making. However, real-world problems are rarely well-formulated machine learning problems. Practitioners have to supply a well-defined predictive target to operationalize a predictive model. In such cases, they often resort to using observed variables to approximate the actual construct of interest. For example, people have used high sales numbers as a proxy for a good employee. Proxy label selection is a recurring challenge when predictive ML is applied to real-world problems. The purpose of this interview study is to understand how ML practitioners select proxy labels, evaluate proxy labels, and iterate through the different tasks involved.

The purpose of this research study is to better understand executive function and decision making in adults. We are interested in how color and emotional interference impact reaction time and attention.

The purpose of this research study is to see how effective the use of copper Cu 64 PSMA I&T Injection is in imaging prostate cancer tumors for staging of men with newly diagnosed intermediate or high risk prostate cancer who are planned to have radical prostatectomy with pelvic lymph node dissection.

This study is designed to investigate factors related to first impressions of other people.

Specific Aim 1: Identify standardized and validated quality of life values among patients undergoing surgical management of BPH Specific Aim 2: Identify the prevalence and severity of financial toxicity among patients undergoing surgical management of BPH Specific Aim 3: Characterize subjective patient priorities regarding procedure characteristics and the impact of these on patient clinical decision making.

This study aims to develop a blood test to track, locate, and diagnose aortic aneurysm disease.

We are surveying families of pediatric hematology/oncology patients to find out their interest in and use of integrative and complementary health practices.