Table 2. Referral Results and Resulting Diagnoses in the two groups.

Outcome	RAO meeting criteria (Yes or +ve response)	RAO not meeting criteria (No or -ve response)	RA+ meeting criteria (Yes or +ve response)	RA+ not meeting criteria (No or -ve response)	OR (95% CI)	p-value,
Identified with any sleep disorder	82	70	136	37	3.22 (1.7–6.3)	<0.0001
Identified as at risk of OSA	54	98	114	5	3.40	0.001
Recall being referred at follow-up	41	83	58	97	1.30	0.40
Overall referral uptake	28	13	35	25	0.65	0.31
Referral recall in those at risk of OSA	20	24	49	55	1.10	0.81
Referral uptake in those at risk of OSA	12	42	28	86	1.01	0.97
Referral uptake in those who recall being referred	28	13	35	23	0.71	0.42
Referral uptake in those at risk of OSA and who recall being referred	12	8	28	21	0.87	0.81
Reported confirmed sleep disorder diagnosis at 12 months	6	146	17	156	2.65	0.03
Reported confirmed OSA diagnosis at 12 months	3	149	14	159	4.37	0.01

Note: OR and p values estimated using the Generalised Linear Mixed Models.