"Measure of anxiety" refers to a way of assessing or determining the level or amount of worry, fear, or unease a person may be experiencing. Full definition
That she would ask for prayers also indicates a certain measure of anxiety as she approached the unknown. (religion-online.org)
Every passionate vested interest has working in it a high measure of anxiety about deep threats, perhaps perceived, perhaps imagined. (religion-online.org)
Unlike depression, official measures of anxiety are hard to come by. (challengesuccess.org)