Underground Pipeline Leakage Risk Assessment in an Urban City.

Underground pipeline safety is a concern among civilians in populated urban cities. Due to the potential for considerable damage from underground pipeline leakages, it is critical to identify potential risk areas. This study developed a simplified risk value using risk assessment software (ALOHA) and geography information systems (SuperGIS and Surfer) to produce potential risk maps for underground pipeline leakage in a major urban city.

Peripheral arterial disease and atrial fibrillation and risk of stroke, heart failure hospitalization and cardiovascular death: A nationwide cohort study.

Background: Peripheral arterial disease (PAD) and atrial fibrillation (AF) share several comorbidities and contribute to similar cardiovascular (CV) outcomes. Only few studies have evaluated the correlation between PAD, AF, and their interaction effects on CV outcomes.

Methods: We included 597,164 adults from Taiwan's National Health Insurance Research Database to conduct a cohort study to assess whether PAD was an independent risk factor of AF and vice versa.

Study of basic computer competence among public health nurses in Taiwan.

Rapid advances in information technology and media have made distance learning on the Internet possible. This new model of learning allows greater efficiency and flexibility in knowledge acquisition. Since basic computer competence is a prerequisite for this new learning model, this study was conducted to examine the basic computer competence of public health nurses in Taiwan and explore factors influencing computer competence.