{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","spread":"7.6","value":"7.50"},{"groupId":"OG001","spread":"7.6","value":"15.84"},{"groupId":"OG002","spread":"8.7","value":"12.70"},{"groupId":"OG003","spread":"19.9","value":"35.86"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"50"},{"groupId":"OG001","value":"50"},{"groupId":"OG002","value":"50"},{"groupId":"OG003","value":"50"}],"units":"Participants"}],"description":"Completing the Croatian version of the Voice Handicap Index (VHI) questionnaire. The Voice Handicap Index (VHI) questionnaire consist of 30 items organized in three subscales: functional, physical and emotional, scored on 5-point scale (0-never, 1-almost never, 2-sometimes, 3-almost always, 4-always) with overall score from 0 to 120. Higher scores indicate a greater handicap.","dispersionType":"Standard Deviation","groups":[{"description":"scored on 5-point scale (0-never, 1-almost never, 2-sometimes, 3-almost always, 4-always)","id":"OG000","title":"VHI E - Emotional Subscale of VHI"},{"description":"scored on 5-point scale (0-never, 1-almost never, 2-sometimes, 3-almost always, 4-always)","id":"OG001","title":"VHI F- Functional Subscale of VHI"},{"description":"scored on 5-point scale (0-never, 1-almost never, 2-sometimes, 3-almost always, 4-always)","id":"OG002","title":"VHI P - Physical Subscale of VHI"},{"description":"scored on 5-point scale (0-never, 1-almost never, 2-sometimes, 3-almost always, 4-always).\n\nOverall score from 0 to 120. Higher scores indicate a greater handicap.","id":"OG003","title":"VHI TOT - VHI Total Score"}],"paramType":"MEAN","reportingStatus":"POSTED","timeFrame":"15 minutes-required to complete the questionnaire","title":"Means, Standard Deviation of VHI Questionnaire","type":"PRIMARY","unitOfMeasure":"score on a scale"}