Table 2. Mean haemoglobin (Hb) in men and women.

	Men			Women
Age, years	Patients, n	Mean Hb	Standard deviation	Patients, n	Mean Hb	Standard deviation
65–74	11 944	14.07	1.65	13 204	13.05	1.38
75–84	8742	13.18	1.95	10 459	12.50	1.57
85–94	3203	12.26	1.98	5650	12.00	1.72
≥95	185	11.56	1.79	503	11.67	1.64