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. 2017 Sep 26;67(664):e751–e756. doi: 10.3399/bjgp17X693089

Table 1.

Age, sex, and eFI scores for all patients aged ≥75 years and those referred for CGA at one primary healthcare practice

Patients aged ≥75 years (n= 589) CGA referrals aged ≥75 years (n= 18)


Male Female Total Male Female Total
Mean age (range), years 82.3 (75 to 102) 83.0 (75 to 101) 82.7 (75 to 102) 83.9 (75 to 94) 79.6 (75 to 89) 81.3 (75 to 94)

Mean eFI (SD) Range 0.23 (0.11) 0.23 (0.12) 0.23 (0.12) 0.33 (0.10) 0.33 (0.10) 0.33 (0.09)
0.03 to 0.56 0.03 to 0.61 0.03 to 0.61 0.25 to 0.53 0.19 to 0.52 0.19 to 0.53

eFI median 0.22 0.21 0.22 0.28 0.33 0.31

CGA = comprehensive geriatric assessment. eFI = electronic Frailty Index. SD = standard deviation.