In the case of hypoalbuminemia (serum albumin < 3.5 g/dL) corrected total serum calcium will be calculated using the formula: Corrected calcium (mg/dL) = serum calcium (mg/dL) + 0.8 (4 - serum albumin [g/dL])(2) Standardized blood pressure measurement will include three manual BP measurements conducted after five minutes of rest with an aneroid sphygmomanometer, at least 30 seconds apart.