Measuring the suffering of end-stage dementia: Reliability and validity of the Mini-Suffering State Examination

Bechor Z. Aminoff, Elena Purits, Shlomo Noy, Abraham Adunsky

Research output: Contribution to journalArticlepeer-review

Abstract

Assessment of suffering is extremely important in dying end-stage dementia patients (ESDP). We have developed and examined the reliability and validity of the Mini-Suffering State Examination (MSSE), in 103 consecutive bedridden ESDP. Main outcome measures included inter-observer reliability and concurrent validity. Reliability of the MSSE questionnaire was satisfactory, with Cronbach α values of 0.735 and 0.718 for the two physicians (Ph-1, Ph-2), respectively. The κ agreement coefficient was 0.791. There was a high agreement for seven items (κ 0.882-0.972) and a substantial agreement for the other three items (κ 0.621-0.682) of the MSSE. MSSE was validated versus the comfort assessment in dying with dementia (CAD-EOLD) scale and resulted in a significant Pearson correlation (r=-0.796, P<0.001). We conclude that the MSSE scale is a reliable and valid clinical tool, recommended for evaluating the severity of the patient's condition and the level of suffering of ESDP. Use of MSSE may improve medical management and facilitate communication between patients and caregivers.

Original languageEnglish
Pages (from-to)123-130
Number of pages8
JournalArchives of Gerontology and Geriatrics
Volume38
Issue number2
DOIs
StatePublished - 2004

Keywords

  • Alzheimer
  • Dementia
  • End-of-life care
  • Hospice
  • Suffering

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