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Impact of response shift on the assessment of treatment effects using the Oral Health Impact Profile.

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Impact of response shift on the assessment of treatment effects using the Oral Health Impact Profile. / Reißmann, Daniel; Remmler, Antje; John, Mike T; Schierz, Oliver; Hirsch, Christian.

In: EUR J ORAL SCI, Vol. 120, No. 6, 6, 2012, p. 520-525.

Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

Harvard

Reißmann, D, Remmler, A, John, MT, Schierz, O & Hirsch, C 2012, 'Impact of response shift on the assessment of treatment effects using the Oral Health Impact Profile.', EUR J ORAL SCI, vol. 120, no. 6, 6, pp. 520-525. <http://www.ncbi.nlm.nih.gov/pubmed/23167468?dopt=Citation>

APA

Reißmann, D., Remmler, A., John, M. T., Schierz, O., & Hirsch, C. (2012). Impact of response shift on the assessment of treatment effects using the Oral Health Impact Profile. EUR J ORAL SCI, 120(6), 520-525. [6]. http://www.ncbi.nlm.nih.gov/pubmed/23167468?dopt=Citation

Vancouver

Reißmann D, Remmler A, John MT, Schierz O, Hirsch C. Impact of response shift on the assessment of treatment effects using the Oral Health Impact Profile. EUR J ORAL SCI. 2012;120(6):520-525. 6.

Bibtex

@article{209636dd97c742c89b289fcbfde7f20d,
title = "Impact of response shift on the assessment of treatment effects using the Oral Health Impact Profile.",
abstract = "The assessment of changes in oral health-related quality of life (OHRQoL) is challenging because individuals' concepts and internal standards of OHRQoL may change over time. The aim of this study was to detect response shifts in OHRQoL assessments made using the Oral Health Impact Profile (OHIP). Oral health-related quality of life was assessed in a consecutive sample of 126 patients seeking prosthodontic care. Patients were asked to rate their OHRQoL before treatment started and 1 month after treatment was finished, using the German 49-item version of the OHIP. When rating their OHRQoL after treatment, patients were also asked to rate their pre-treatment OHRQoL without having access to their baseline data. The response shift was calculated as the difference in OHIP summary scores between the initial assessment and the retrospective baseline assessment. The OHIP mean scores decreased from 31.8 at the initial baseline assessment to 24.4 after treatment. The retrospective baseline assessment resulted in an OHIP mean score of 38.1, corresponding to a response shift of 6.3 OHIP points. The effect size (Cohen's d = 0.21) of the response shift was considered small. The response shift phenomenon and its magnitude have important implications for dental practice, where patients and dentists often assess perceived treatment effects retrospectively.",
keywords = "Adult, Humans, Male, Aged, Female, Middle Aged, Aged, 80 and over, Adolescent, Questionnaires, Prospective Studies, Outcome Assessment (Health Care), Patient Satisfaction, *Oral Health, Prosthodontics, *Quality of Life, Sickness Impact Profile, *Dental Care, Adult, Humans, Male, Aged, Female, Middle Aged, Aged, 80 and over, Adolescent, Questionnaires, Prospective Studies, Outcome Assessment (Health Care), Patient Satisfaction, *Oral Health, Prosthodontics, *Quality of Life, Sickness Impact Profile, *Dental Care",
author = "Daniel Rei{\ss}mann and Antje Remmler and John, {Mike T} and Oliver Schierz and Christian Hirsch",
year = "2012",
language = "English",
volume = "120",
pages = "520--525",
journal = "EUR J ORAL SCI",
issn = "0909-8836",
publisher = "Blackwell Munksgaard",
number = "6",

}

RIS

TY - JOUR

T1 - Impact of response shift on the assessment of treatment effects using the Oral Health Impact Profile.

AU - Reißmann, Daniel

AU - Remmler, Antje

AU - John, Mike T

AU - Schierz, Oliver

AU - Hirsch, Christian

PY - 2012

Y1 - 2012

N2 - The assessment of changes in oral health-related quality of life (OHRQoL) is challenging because individuals' concepts and internal standards of OHRQoL may change over time. The aim of this study was to detect response shifts in OHRQoL assessments made using the Oral Health Impact Profile (OHIP). Oral health-related quality of life was assessed in a consecutive sample of 126 patients seeking prosthodontic care. Patients were asked to rate their OHRQoL before treatment started and 1 month after treatment was finished, using the German 49-item version of the OHIP. When rating their OHRQoL after treatment, patients were also asked to rate their pre-treatment OHRQoL without having access to their baseline data. The response shift was calculated as the difference in OHIP summary scores between the initial assessment and the retrospective baseline assessment. The OHIP mean scores decreased from 31.8 at the initial baseline assessment to 24.4 after treatment. The retrospective baseline assessment resulted in an OHIP mean score of 38.1, corresponding to a response shift of 6.3 OHIP points. The effect size (Cohen's d = 0.21) of the response shift was considered small. The response shift phenomenon and its magnitude have important implications for dental practice, where patients and dentists often assess perceived treatment effects retrospectively.

AB - The assessment of changes in oral health-related quality of life (OHRQoL) is challenging because individuals' concepts and internal standards of OHRQoL may change over time. The aim of this study was to detect response shifts in OHRQoL assessments made using the Oral Health Impact Profile (OHIP). Oral health-related quality of life was assessed in a consecutive sample of 126 patients seeking prosthodontic care. Patients were asked to rate their OHRQoL before treatment started and 1 month after treatment was finished, using the German 49-item version of the OHIP. When rating their OHRQoL after treatment, patients were also asked to rate their pre-treatment OHRQoL without having access to their baseline data. The response shift was calculated as the difference in OHIP summary scores between the initial assessment and the retrospective baseline assessment. The OHIP mean scores decreased from 31.8 at the initial baseline assessment to 24.4 after treatment. The retrospective baseline assessment resulted in an OHIP mean score of 38.1, corresponding to a response shift of 6.3 OHIP points. The effect size (Cohen's d = 0.21) of the response shift was considered small. The response shift phenomenon and its magnitude have important implications for dental practice, where patients and dentists often assess perceived treatment effects retrospectively.

KW - Adult

KW - Humans

KW - Male

KW - Aged

KW - Female

KW - Middle Aged

KW - Aged, 80 and over

KW - Adolescent

KW - Questionnaires

KW - Prospective Studies

KW - Outcome Assessment (Health Care)

KW - Patient Satisfaction

KW - Oral Health

KW - Prosthodontics

KW - Quality of Life

KW - Sickness Impact Profile

KW - Dental Care

KW - Adult

KW - Humans

KW - Male

KW - Aged

KW - Female

KW - Middle Aged

KW - Aged, 80 and over

KW - Adolescent

KW - Questionnaires

KW - Prospective Studies

KW - Outcome Assessment (Health Care)

KW - Patient Satisfaction

KW - Oral Health

KW - Prosthodontics

KW - Quality of Life

KW - Sickness Impact Profile

KW - Dental Care

M3 - SCORING: Journal article

VL - 120

SP - 520

EP - 525

JO - EUR J ORAL SCI

JF - EUR J ORAL SCI

SN - 0909-8836

IS - 6

M1 - 6

ER -