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Research Article

Clinical impact of potentially inappropriate medications during hospitalization of acutely ill older patients with multimorbidity

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Pages 243-251 | Received 27 Oct 2014, Accepted 21 Jun 2015, Published online: 09 Nov 2015

Figures & data

Figure 1. Reasons for acute admission to Vestfold Hospital Trust; N = 232, X-axis = n/N. VTE = venous thromboembolism.

Figure 1. Reasons for acute admission to Vestfold Hospital Trust; N = 232, X-axis = n/N. VTE = venous thromboembolism.

Table 1. Study sample (n = 232) characteristics (n = valid cases for each characteristic).

Table 2. Prevalence of potentially inappropriate medications (PIMs) at acute hospital admission and dischargeTable Footnote1.

Table 3. Frequencies of drug changes in geriatric ward versus other medical wards.

Figure 2. Hand-grip strength measured by dynamometer for non-users (0) and users (1) of ≥ 3 psychotropic drugs or opioids (criterion 9).

Figure 2. Hand-grip strength measured by dynamometer for non-users (0) and users (1) of ≥ 3 psychotropic drugs or opioids (criterion 9).

Table 4. Analyses of variance (ANOVA) comparing mean differences in clinical outcome measures between patients with 0, 1, and ≥ 2 PIMs at hospital admission.

Appendix 1. Fifty-three criteria for potentially inappropriate medications in older adults based on NORGEP and Beers’ 2012, and categorized into nine subgroups.