Correction: Optimal designs of the side sensitive synthetic chart for the coefficient of variation based on the median run length and expected median run length.

[This corrects the article DOI: 10.1371/journal.pone.

Effects of coconut oil, olive oil, and butter on plasma fatty acids and metabolic risk factors: a randomized trial.

There is limited evidence on the effects of different dietary sources of fats on detailed blood fatty acids (FAs). We aimed to evaluate the effects of coconut oil, olive oil and butter on circulating FA concentrations, and examine the associations between changes in plasma FAs and changes in metabolic markers. We conducted secondary analyses in the COB (coconut oil, olive oil and butter) Trial that evaluated 96 healthy adults in a 4-week parallel randomized clinical trial of three dietary interventions: 50 g/d of extra-virgin coconut oil (n = 30), extra-virgin olive oil (n = 33), or unsalted butter (n = 33).

Cardiovascular Disease Training Programmes: Three Schemes to Train Leaders for Future Challenges.

Cardiovascular disease (CVD) represents the largest burden of disease globally and despite the availability of strong evidence supporting cost-effective treatments for people with CVD, the implementation of these treatments remains low, especially in low-income settings. Shortages in workforce have led to focus on how to increase clinical capacity. However, a simplistic focus on training clinicians will not fill the gaps in research, policy and implementation, which also need to be addressed at the same time.