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"Variable Name","Variable ID","Variable Description",Version,"dbGaP Mapping" PX202001_Tinnitus_Cause_Past_Year,PX202001040000,"When you heard tinnitus this past year, was it caused by a recent event? (Examples: loud concert, head cold, allergies, some medications)",0,https://www.phenxtoolkit.org/protocols/view/202001 PX202001_Tinnitus_Cause_Recent_Event,PX202001050000,"Does your tinnitus seem to come and go on its own, in addition to being caused by a recent event(s)?",0,https://www.phenxtoolkit.org/protocols/view/202001 PX202001_Tinnitus_Frequency,PX202001060000,"How frequently do you experience tinnitus?",0,https://www.phenxtoolkit.org/protocols/view/202001 PX202001_Tinnitus_Lasting_Minutes,PX202001010000,"Have you experienced tinnitus lasting more than 2-3 minutes?",0,https://www.phenxtoolkit.org/protocols/view/202001 PX202001_Tinnitus_Months_Six,PX202001020000,"Have you experienced tinnitus for at least 6 months?",0,https://www.phenxtoolkit.org/protocols/view/202001 PX202001_Tinnitus_Quiet_Room,PX202001030000,"In a quiet room, can you hear tinnitus?",0,https://www.phenxtoolkit.org/protocols/view/202001