Functioning, Disability, and Quality of Life in the Adult Hearing Impaired

Completed · Phase 2

Conditions studied: Hearing Impaired

In brief

The short-term research objectives of the proposed study are as follows: 1. To measure the effects of audiological intervention on selected domain specific (i.e., Communicative, Interpersonal, and Social roles) and overall functioning using the WHO-DASII, a generic health measure conceptually grounded in the ICIDH-2 model of disablement and functioning. 2. To measure the effects of audiological intervention on selected domain specific (i.e., Role Functioning-Emotional; and, Social Functioning) and overall functioning using the MOS-SF36V, a generic health measure currently utilized in the Veteran's Health Administration. 3. To determine the accuracy with which measures of audibility (SII), hearing handicap (HHIE), and, hearing disability (APHAB) predict domain specific and overall functioning, and life-satisfaction as measured by the WHO-DASII and the MOS-SF36V will be evaluated. 4. To compare hearing aid treatment effects as measured by changes in WHO-DASII domain specific and overall functioning scores to those measured by changes in disease specific instruments examining similar constructs. 5. To compare hearing aid treatment effects as measured by changes in MOS-SF36V domain specific and overall functioning scores to those measured by changes in disease specific instruments examining similar constructs. 6. To determine and compare cost-effectiveness of hearing aid intervention as calculated using WHO-DASII and MOS SF-36V outcome data. The long-term research objective is to compare the cost-effectiveness and cost-utility of audiologic intervention with those of other health care interventions commonly associated with the veteran population (e.g. mental health, cardiology, pulmonary, orthopedic, etc.).

Key facts

Study ID
NCT00037986
Run by
US Department of Veterans Affairs
People needed
330
Starts
2001-07-01
Expected to finish
2004-06-01
Last updated by the study team
2009-02-11

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

Where it is running

Full record on ClinicalTrials.gov

Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.