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Table 4 Calculation of the Multidimensional Prognostic Index (MPI)

From: Comprehensive geriatric assessment in patients undergoing transcatheter aortic valve implantation – results from the CGA-TAVI multicentre registry

 

Problem severity

No (= 0 points)

Minor (= 0.5 points)

Severe (= 1 point)

1. Co-habitation status

Living with relatives/nurse

Living in an institution

Living alone

2. Current medication use

0–3 medications

4–6 medications

≥7 medications

3. ADL score

6–5

4–3

2–0

4- IADL score

8–6

5–4

3–0

5. SPMSQ score

0–3

4–7

8–10

6. ESS score

16–20

10–15

5–9

7. CIRS CI

0

1–2

≥3

8. MNA score

≥24

17–23.5

<17

Total MPI score (sum of points/8):

Low-risk:

≤0.33

Moderate-risk:

0.34–0.66

High-risk:

>0.66

  1. Legend: ADL activities of daily living, IADL instrumental ADL, SPMSQ short portable mental status questionnaire, ESS Exton-Smith scale, CIRS cumulative illness raiting scale, CI comorbidity index, MNA mini nutritional assessment, MPI multidimensional prognostic index. The numbering on the left-hand side of factors corresponds to the numbering in Appendix 2