"A new realization of what I'm able to do": exercise interventions can impact knowledge, confidence and daily activity for people with pulmonary arterial hypertension (PAH).

Purpose: Exercise-based rehabilitation interventions can improve functional outcomes in pulmonary arterial hypertension (PAH), but barriers to participation are common and little is known about the patient-reported experience. This study evaluated the patient experience of participating in structured, outpatient exercise interventions for PAH, and explored how participation may impact knowledge, attitudes and engagement in physical activity.

Methods: A mixed-methods evaluation was conducted alongside a pilot trial (ExPAH).

Reproductive and Hormonal Factors and Thyroid Cancer Risk: Pooled Analysis of Prospective Cohort Studies in the Asia Cohort Consortium.

Given the female predominance of thyroid cancer (TC), particularly in the reproductive age range, female sex hormones have been proposed as an aetiology; however, previous epidemiological studies have shown conflicting results. We conducted a pooled analysis using individual data from 9 prospective cohorts in the Asia Cohort Consortium, to explore the association between 10 female reproductive and hormonal factors and TC risk. Using Cox proportional hazards models, cohort-specific hazard ratios (HRs) and 95% confidence intervals (CIs) were estimated and then pooled using a random-effects model.

Performance of the 1 h oral glucose tolerance test in predicting type 2 diabetes and association with impaired β-cell function in Asians: a national prospective cohort study.

Background: Postprandial glucose concentration 1-h (1 h-PG) after an oral glucose tolerance test (OGTT) has similar or superior performance to 2 h-PG in predicting type-2 diabetes mellitus (T2DM) in several populations, and is simpler to obtain in clinical practice. However, studies in Asians are scarce. We investigated the utility of elevated baseline 1 h-PG in predicting T2DM incidence within three years, and its relationship with β-cell function in 1250 non-diabetic Asian participants.