Table 3.

Outcomes at follow-up of patients with different altered glucose metabolism statuses at baseline

Variables	Baseline	N with follow-up	Follow-up
			Normalised	Persisted	Progressed
Pre-diabetes	229 (39.3%)	166 (90.7%)	52 (41.6%)	112 (57.8%)	2 (0.6%)
Isolated FPG	42 (7.2%)	3 (1.8%)	1 (33.3%)	1 (33.3%)	1 (33.3%)
Isolated HbA1c	133 (22.8%)	114 (68.7%)	47 (41.3%)	67 (58.7%)	0 (0%)
Both altered	54 (9.3%)	49 (29.5%)	4 (8.2%)	44 (89.8%)	1 (2%)

FPG, fasting plasma glucose; HbA1c, glycated haemoglobin.