When Participants Begin but Do Not Finish a Longitudinal Assessment

question 107

True/False

When participants begin but do not finish a longitudinal assessment or study, there may be a problem with dropout.

---

Definitions:

Bicarbonate Reabsorption

The process by which the kidneys reclaim bicarbonate ions from the urinary filtrate, helping to maintain blood pH balance and electrolyte concentration.

Body Fluids

Liquids within the human or animal body that transport nutrients and waste, including blood, lymph, and interstitial fluid.

Chemicals

Substances with a distinct molecular composition that are used or produced in processes involving chemical reactions.

pH

A measure of the acidity or alkalinity of a solution, defined by the negative logarithm of the hydrogen ion concentration.