Association between coronary artery calcium and all-cause mortality: A large single-center retrospective cohort study.

Objective: Previous studies have revealed that coronary artery calcium is related to cardiovascular diseases and mortality. However, most studies have been conducted in Western countries and have excluded patients with pre-existing heart disease. We investigated the association between coronary artery calcium (CAC) and all-cause mortality in an Asian cohort and in subgroups stratified by age, sex, smoking, obesity, diabetes, cardiovascular disease, blood pressure, and biochemical parameters.

Association of poorly controlled HbA1c with increased risk of progression to end-stage kidney disease and all-cause mortality in patients with diabetes and chronic kidney disease.

Glycosylated hemoglobin (HbA1c) targets for patients with chronic kidney disease (CKD) and type 2 diabetes remain controversial. To evaluate whether baseline HbA1c and HbA1c trajectories are associated with the risk of end-stage kidney disease (ESKD) and all-cause mortality, we recruited adult patients with CKD and type 2 diabetes from a "Pre-ESKD Program" at a medical center in Taiwan from 2003 to 2017. Group-based trajectory modeling was performed to identify distinct patient groups that contained patients with similar longitudinal HbA1c patterns.

The ratio and difference of urine protein-to-creatinine ratio and albumin-to-creatinine ratio facilitate risk prediction of all-cause mortality.

The role of the difference and ratio of albuminuria (urine albumin-to-creatinine ratio, uACR) and proteinuria (urine protein-to-creatinine ratio, uPCR) has not been systematically evaluated with all-cause mortality. We retrospectively analyzed 2904 patients with concurrently measured uACR and uPCR from the same urine specimen in a tertiary hospital in Taiwan. The urinary albumin-to-protein ratio (uAPR) was derived by dividing uACR by uPCR, whereas urinary non-albumin protein (uNAP) was calculated by subtracting uACR from uPCR.

Elevated plasma stromal cell-derived factor 1 protein and its gene polymorphism in patients with pelvic inflammatory disease.

The objective was to compare the expression of plasma stromal cell-derived factor 1 and the gene polymorphism in patients with pelvic inflammatory disease and healthy controls. The enzyme-linked immunosorbent assay and polymerase chain reaction-restriction fragment length polymorphism were, respectively, used to measure the plasma stromal cell-derived factor 1alpha level and stromal cell-derived factor 1 polymorphism in 50 healthy controls and in 44 patients with pelvic inflammatory disease before and after they received routine treatment protocols. The level of plasma stromal cell-derived factor 1alpha was elevated in patients with pelvic inflammatory disease compared to normal controls and decreased significantly after treatment.