Table 2.

Postoperative Care Time, Duration per Visit, and the Number of Postoperative Visits in the Monofocal IOL and Presby-IOL Groups

	Monofocal Group		Presby-IOL Group		p-value
	N	Mean ± SD (Range)	N	Mean ± SD (Range)
Total time spent in office during the first postoperative year	177	3:38 ± 1:36 (0:55–8:46)	177	5:50 ± 3:35 (1:14–18:50)	<0.001
Total time spent during the first 90 days	177	2.59 ± 1:13 (0:51–7:30)	177	3:39 ± 1:38 (0:43–8:30)	<0.001
Total time spent during days 91–365	177	0:38 ± 0:55 (0:00–3:53)	177	2:10 ± 2:53 (0:00–16:12)	<0.001
Duration per visit during the first postoperative year	867 visits	0:44 ± 0.23 (0:02–2:30)	1171 visits	0:52 ± 0:33 (0:02–4:58)	0.002
Duration per visit during the first postoperative 90 days	741	0:42 ± 0:22 (0:02–2:25)	813	0:47 ± 0:31 (0:02–4:58)	0.008
Duration per visit during days 91–365	126	0:54 ± 0:27 (0:03–2:30)	358	1:04 ± 0:34 (0:04–3:28)	0.008
Number of postoperative visits during the first postoperative year	177	4.9 ± 1.6 (2.0–11.0)	177	6.6 ± 2.9 (3.0–18.0)	<0.001
Number of postoperative visits within first 90 days	177	4.2 ± 1.1 (2.0–7.0)	177	4.6 ± 1.3 (2.0–10.0)	<0.001
Number of postoperative visits during days 91–365	177	0.7 ± 1.0 (0.0–6.0)	177	2.0 ± 2.5 (0.0–12.0)	<0.001