https://www.commondataelements.ninds.nih.gov/report-viewer/23908/Health%20Related%20Quality%20of%20Life-14%20(HRQOL-14)#:~:text=The%20CDC%20HRQOL%2D14%20is%20one%20of%20many%20questionnaires%20that,overall%20health%20and%20functional%20abilities.
https://www.cdc.gov/hrqol/hrqol14_measure.htm