Table 2. Rate of recording a confirmed eGFR measurement below 60mL/min/1.73m³.

Crude rates shown per 2-year periods. Not all n add up to the total number of patients because of missing values.

	2008/09	2010/11	2012/13	2014/15
Category	rate (CI; n)	rate (CI; n)	rate (CI; n)	rate (CI; n)
Overall	3.5 (2.6–4.7; 1195)	3.8 (2.9–5.0; 1347)	4.9 (3.9–6.1; 1527)	6.0 (4.9–7.2; 1524)
Sex
male	3.4 (2.5–4.6; 1131)	4.6 (3.5–5.7; 1406)	6.1 (5.0–7.3; 1669)	6.3 (5.1–7.7; 1368)
female	4.7 (1.2–11.7; 64)	3.6 (1.1–8.2; 110)	2.4 (0.8–5.5; 166)	3.2 (1.2–6.8; 156)
Age at baseline
≤45	1.2 (0.5–2.4; 502)	0.7 (0.2–1.7; 554)	0.3 (0.1–1.0; 587)	0.2 (0.0–0.9; 502)
45–60	2.4 (1.3–3.9; 547)	3.1 (1.9–4.7; 604)	4.2 (2.9–5.9; 687)	4.9 (3.4–6.6; 720)
>60	15.7 (10.5–22.2; 146)	15.3 (10.7–20.9; 189)	17.4 (13.1–22.4; 253)	18.2 (14.1–22.8; 302)
ATSI
no	3.5 (2.5–4.7; 1033)	3.9 (2.9–5.2; 1093)	5.1 (3.9–6.4; 1161)	5.8 (4.5–7.2; 1164)
yes	12.5 (2.2–33.8; 16)	10.0 (1.8–27.8; 20)	13.3 (4.3–18.3; 30)	10.3 (3.3–22.2; 39)

Abbreviations: ATSI, Aboriginal and Torres Straight Islanders; CI, confidence interval;