A graph with 'Potassium (mmol/L)' on the vertical axis and 'Temperature (deg C)' on the horizontal axis. Points are marked showing potassium and temperature for about 100 different days. High temperature days tend to have low potassium, though the relationship is not close, so there is a cloud of points. There is a downwards sloping line through the middle of the cloud of points. On the graph are written 't=2.51', 'p<0.02', 'r=0.3'.">
Back to Exercise: Serum potassium and ambient temperature.
This page maintained by Martin Bland.
Last updated: 28 January, 2020.