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. 2015 Aug 27;5(8):e008122. doi: 10.1136/bmjopen-2015-008122

Table 2.

Healthcare utilisation by vulnerability

VES-13 category
All Non-vulnerable Moderately vulnerable Extremely vulnerable p Value
N=445 N=207 N=132 N=106
Regular physician 97.1% 95.2% 98.5% 99.1% 0.080*
Clinic visits in prior 12 months 7 (2–20) 6 (2–15) 8 (3–24) 10 (4–24) <0.001†
ER visits in prior 12 months 1 (0–4) 1 (0–3) 1 (0–4) 2 (0–5) <0.001†
Hospitalisations in prior 12 months 1 (0–4) 0 (0–2) 1 (0–4) 2 (0–5) <0.001†

Continuous variable centiles: 10th, 50th, 90th.

*Pearson test.

†Kruskal-Wallis test.

VES, Vulnerable Elders Survey.