. 2024 Jun 21;13(13):3644. doi: 10.3390/jcm13133644

Table 4.

Pre-operative intraocular pressure and tomography measurements between groups.

PRE		BB DALK Group	FS DALK Group	Manual DALK Group	Converted Group	Test Value	p-Value	Sig.
PRE		No. = 28	No. = 15	No. = 41	No. = 21	Test Value	p-Value	Sig.
IOP	Mean ± SD	15.13 ± 4.14	13.11 ± 4.15	15.05 ± 3.23	12.77 ± 4.19	2.349 •	0.077	NS
IOP	Range	5–22	5–21	10–21	3–20		0.077	NS
K1	Mean ± SD	48.63 ± 10.56	51.57 ± 9.80	57.89 ± 10.06	55.10 ± 13.29	2.056 •	0.113	NS
K1	Range	35.7–68	37.5–70.2	40.1–70.2	30.2–82.4		0.113	NS
K2	Mean ± SD	53.02 ± 12.43	55.99 ± 10.82	64.18 ± 12.03	60.57 ± 13.27	2.693 •	0.052	NS
K2	Range	41.7–74.4	40–76	42.6–80	35.9–84.3		0.052	NS
K mean	Mean ± SD	50.83 ± 11.32	53.78 ± 10.16	61.03 ± 10.93	57.84 ± 13.15	2.436 •	0.071	NS
K mean	Range	39.98–71.2	39.25–70.45	41.35–75.1	34.6–83.35		0.071	NS
K max	Mean ± SD	64.15 ± 13.30	64.77 ± 12.35	72.82 ± 14.35	71.55 ± 15.75	2.062 •	0.111	NS
K max	Range	48.1–87.8	42.5–86.7	45.8–96.6	47.1–101.9		0.111	NS
Astigm amount	Mean ± SD	4.19 ± 4.26	5.43 ± 4.08	6.28 ± 3.97	5.47 ± 3.80	3.821 ‡	0.281	NS
Astigm amount	Range	0.4–13.2	0.3–15.4	0.6–15	0–16.5		0.281	NS
CCT	Mean ± SD	424.30 ± 150.15	418.22 ± 110.52	356.68 ± 92.18	390.11 ± 132.28	1.147 •	0.336	NS
CCT	Range	216–618	265–813	99–514	111–827		0.336	NS

p-value > 0.05: Non significant (NS); p-value < 0.05: Significant (S); p-value < 0.01: highly significant (HS); •: One Way ANOVA test; ‡: Kruskal–Wallis test.