The measurement of symptom distress

In this article, I have presented an overview of the conceptual and methodological issues that need to be taken into account when selecting an instrument to measure symptom occurrence and distress. In addition, I have listed available tools in the literature. Below is a list of critical questions that need to be considered when selecting an instrument to measure symptom distress.o1.What is my purpose for using the tool?—clinical assessment v research study; measurement of symptom occurrence or symptom distress.2.Are the individual items on the instrument useful for my needs?—what symptoms or symptom complexes are included?3.What population do I want to study?—age, type of illness, setting; has the tool been used previously with this population?4.Who will administer the instrument?—patient v observer.5.How long does it take to complete the instrument?6.What standardization procedures are necessary for administering and scoring the instrument?—clear and concise instructions; training sessions for recorders and scorers.7.Is the instrument reliable and valid?8.Do I need more than one instrument? If so, how do I combine results?9.Does the discussion of the instrument in the literature correspond to my desired study outcome? What is my purpose for using the tool?—clinical assessment v research study; measurement of symptom occurrence or symptom distress. Are the individual items on the instrument useful for my needs?—what symptoms or symptom complexes are included? What population do I want to study?—age, type of illness, setting; has the tool been used previously with this population? Who will administer the instrument?—patient v observer. How long does it take to complete the instrument? What standardization procedures are necessary for administering and scoring the instrument?—clear and concise instructions; training sessions for recorders and scorers. Is the instrument reliable and valid? Do I need more than one instrument? If so, how do I combine results? Does the discussion of the instrument in the literature correspond to my desired study outcome?