Table 1.

Recommended assessment intervals (in months) of length/height and length/height velocity by CKD stage and age.

	CKD stage
	3	4	4–5	5D
Length/height
Age 0–1 years	0.5–2	0.5–2	0.5–2	0.5–2
Age 1–3 years	1–3	1–2	1–2	1–2
Age >3 years	3–6	1–3	1–3	1–3
Length/height velocity
Age 0–1 years	0.5–2	0.5–2	0.5–2	0.5–1
Age 1–3 years	1–6	1–3	1–3	1–2
Age >3 years	6	6	6	6

CKD, chronic kidney disease; table taken from (13).