title: Reliability of standardized assessment for adults who are deafblind.
abstract: This study assessed the reliability of the interRAI Community Health Assessment (interRAI CHA) and Deafblind Supplement (DbS). The interRAI CHA and DbS represents a multidimensional, standardized assessment instrument for use with adults (18 and older) who are deafblind. The interrater reliability of the instrument was tested through the completion of dual assessments with 44 individuals who were deafblind in the province of Ontario, Canada. Overall, nearly 50% of items had a kappa value of at least 0.60, indicating fair to substantial agreement for these items. Several items related to psychosocial well-being, mood, and sense of involvement had kappa scores of less than 0.40. However, among these items with low kappa values, most (78%) showed at least 70% agreement between the two assessors. The internal consistency of several health subscales, embedded within the assessment, was also very good and ranged from 0.63 to 0.93. The interRAI CHA and DbS represents a reliable instrument for assessing adults with deafblindness to better understand their needs, abilities, and preferences.
authors.affiliation: Department of Kinesiology and Physical Education, Wilfrid Laurier University, Waterloo, Ontario, Canada. dguthrie@wlu.ca
authors.forename: Dawn M
authors.initials: DM
authors.lastname: Guthrie
authors.forename: Robyn
authors.initials: R
authors.lastname: Pitman
authors.forename: Paul
authors.initials: P
authors.lastname: Stolee
authors.forename: Graham
authors.initials: G
authors.lastname: Strong
authors.forename: Jeff
authors.initials: J
authors.lastname: Poss
authors.forename: Erin Y
authors.initials: EY
authors.lastname: Tjam
authors.forename: Lindsay
authors.initials: L
authors.lastname: Bowman
authors.forename: Melody
authors.initials: M
authors.lastname: Ashworth
authors.forename: John P
authors.initials: JP
authors.lastname: Hirdes
mesh_terms: D000203:Activities of Daily Living; D000293:Adolescent; D000328:Adult; D000368:Aged; D001291:Attitude of Health Personnel; D054062:Deaf-Blind Disorders; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D020380:Needs Assessment; D015588:Observer Variation; D009864:Ontario; D019986:Persons with Hearing Disabilities; D011594:Psychometrics; D011897:Random Allocation; D015203:Reproducibility of Results; D011795:Surveys and Questionnaires; D019987:Persons with Visual Disabilities; D055815:Young Adult