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Table 1 Characteristics and quality of included studies

From: Efficacy and safety of extended depth of focus intraocular lenses in cataract surgery: a systematic review and meta-analysis

Studya, year

Location

Design

IOL

No. of patients/eyes

Longest follow up (month)

Jadad

Newcastle-Ottawa Scale

Cochener, 2018 [9]

France

RCT

Symfony

PanOptix

FineVison

20/40

20/40

20/40

6

Randomization 1

Blindness 1

Dropouts 1

Mencucci, 2018 [10]

Italy

NRCS

Symfony

PanOptix

Lisa tri 839MP

20/40

20/40

20/40

3

Selection 3 Comparability 2 Outcome 2

AMO, 2017 [24]

United States

RCT

Symfony

ZCB00

148/296

151/302

6

Randomization 1

Blindness 2

Dropouts 1

Escandón-García, 2018 [18]

Portugal

NRCS

Symfony

PanOptix

FineVison

15/30

7/14

23/46

3

Selection 3 Comparability 1 Outcome 2

Monaco, 2017 [19]

Italy

RCT

Symfony

PanOptix

SN60WF

20/40

20/40

20/40

4

Randomization 2

Blindness 1

Dropouts 1

Pedrotti, 2016 [20]

Italy

NRCS

Symfony

ZCB00

25/50

15/30

3

Selection 3 Comparability 2 Outcome 3

Pilger, 2018 [21]

Germany

NRCS

Symfony

ZCB00

15/30

15/30

3

Selection 3 Comparability 2 Outcome 3

Ruiz-Mesa, 2017 [22]

Spain

NRCS

Symfony

FineVison

20/40

20/40

12

Selection 3 Comparability 2 Outcome 2

Ruiz-Mesa, 2018 [23]

Spain

NRCS

Symfony

PanOptix

14/28

20/40

29

Selection 2 Comparability 2 Outcome 2

  1. AMO Abbott Medical Optics, IOL intraocular lens, RCT randomized controlled trial, NRCS non-randomized controlled study
  2. aFirst author or sponsor