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. 2021 Oct 6;8:37. doi: 10.1186/s40662-021-00258-y

Table 2.

Non-time-dependent clinical variables of the analysed intervention groups

Variable Group A
n (%)/x ± s
Group B
n (%)/x ± s
Group C*
n (%)/x ± s
Group D*
n (%)/x ± s
Group E
n (%)/x ± s
Group F
n (%)/x ± s
Group G
n (%)/x ± s
Group H
n (%)/x ± s
Group I
n (%)/x ± s
P-value
Gender female 9 (75.0) 5 (45.5) 9 (42.9) 14 (53.8) 3 (33.3) 12 (75.0) 6 (60.0) 6 (60.0) 2 (33.3) 0.334
Age (years) 70.4 ± 7.1 64.6 ± 11.0 61.9 ± 7.8 60.9 ± 9.2 62.7 ± 13.8 63.9 ± 6.2 61.4 ± 11.9 60.0 ± 8.2 74.8 ± 9.9 0.013
Laterality:
 Only left eye 2 (16.7) 0 (0) 7 (33.3) 11 (42.3) 1 (11.1) 1 (6.3) 0 (0) 0 (0) 1 (16.7)  < 0.001
 Only right eye 3 (25.0) 3 (27.3) 11 (52.4) 8 (30.8) 0 (0) 0 (0) 0 (0) 0 (0) 0 (0)
 Both 7 (58.3) 8 (72.7) 3 (14.3) 7 (26.9) 8 (88.9) 15 (93.8) 10 (100) 10 (100) 5 (83.3)
 IOL power (D) 20.4 ± 4.3 21.1 ± 2.9 22.1 ± 3.8 22.5 ± 3.8 20.4 ± 5.9 22 ± 3.2 21.4 ± 2.7 20.8 ± 3.7 20.8 ± 2.9 0.426
 Nd:YAG laser 4 (21.1) 2 (10.5) 1 (4.2) 1 (3) 3 (17.6) 2 (6.5) 0 (0) 0 (0) 0 (0) 0.068
 IOL substitution 0 (0) 6 (31.6) 1 (4.2) 4 (12.1) 1 (5.9) 0 (0) 0 (0) 2 (10) 0 (0) 0.002

IOL intraocular lens; Nd:YAG neodymium-doped yttrium aluminium garnet; n(%) absolute frequency (relative frequency); x ± s mean ± standard deviation

Group A: AcrySof SA60AT; Group B: SIFI Miniwell; Group C: LENTIS Mplus LS-313 MF30; Group D: LENTIS Mplus LS-313 MF15; Group E: AkkoLens Lumina; Group F: AT LISA Tri 839MP; Group G: Precizon Presbyopic; Group H: AcrySof IQ PanOptix; Group I: Tecnis Eyhance

Frequencies, means, and standard deviations were calculated for the total cases who received the intervention in the indicated eye in the specific group

*There was one patient whose left eye was included in Group C and the right eye in Group D