High-sensitive cardiac troponin after CPAP in obstructive sleep apnoea: the adjusted analytical change limit (adjACL) for small variations at low concentrations

Interpreting change in cardiac troponin after CPAP in OSA is challenging, especially since the lower the troponin concentration, the higher the analytical imprecision. In such cases, the adjusted analytical change limit (adjACL) should be used. https://bit.ly/3eaHcuq