{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","lowerLimit":"70","upperLimit":"78","value":"73"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"55"}],"units":"Participants"}],"description":"The acoustic analysis of the tracheoesophageal (TE) voice with a voice prosthesis was performed in a quiet room (ambient noise \\< 50 dB) with a microphone placed 30 cm from the mouth to create optimal conditions for recording and analysis. Three consecutive measurements were taken. The voice recordings were analysed using the acoustic programme lingWAVES (Voice and speech analyser version 2.x software). Intensity of substitute voice was recorded from the central part of the best recording","dispersionType":"Inter-Quartile Range","groups":[{"description":"Patients who have undergone total laryngectomy and completed minimal their 6-month period without disease after surgery and post-operative treatments such as radiotherapy or chemotherapy\n\nAcoustic voice analysis: acoustic program (lingWAVES - Voice and speech analyser) - measuring the values of acoustic parameters in tracheoesophageal voice with voice prosthesis recordings","id":"OG000","title":"Intensity of Substitute Voice"}],"paramType":"MEDIAN","reportingStatus":"POSTED","timeFrame":"15 minutes","title":"The Measures of Central Tendency and Dispersion in Acoustic Signal - Intensity of Substitute Voice","type":"PRIMARY","unitOfMeasure":"decibels (dB)"}