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Table 4 Results of leave-one-out sensitivity analyses

From: Meta-analysis of selective laser trabeculoplasty versus topical medication in the treatment of open-angle glaucoma

Study Excluded

Pooled WMD/OR

Test for Heterogeneity

Test for Overall Effect

Estimate

Lower

Up

χ2

I2

P

Z

P

IOPR

        

Lai(2004)

0.62

−0.237

1.48

1.22

0.00 %

0.542

1.42

0.156

McIlraith(2006)

0.86

−0.193

1.90

0.65

0.00 %

0.723

1.60

0.110

Nagar(2009)

0.43

−0.48

1.33

0.37

0.00 %

0.829

0.93

0.353

Katz(2012)

0.51

−0.61

1.64

1.25

0.00 %

0.536

0.89

0.371

IOPR%

        

Lai(2004)

−2.50 %

−6.60 %

1.60 %

3.77

46.90 %

0.152

1.18

0.237

McIlraith(2006)

−3.20 %

−9.10 %

2.70 %

3.77

47.00 %

0.152

1.06

0.290

Nagar(2009)

−0.90 %

−3.10 %

1.30 %

0.06

0.00 %

0.970

0.83

0.408

Katz(2012)

−3.90 %

−9.60 %

1.70 %

2.65

24.40 %

0.266

1.37

0.170

Success rate

        

Lai(2004)

0.68

0.33

1.43

4.02

25.4 %

0.259

1.01

0.311

Nagar(2005)

1.20

0.63

2.29

0.74

0.00 %

0.864

0.54

0.588

McIlraith(2006)

0.85

0.34

2.11

5.98

49.8 %

0.113

0.35

0.726

Nagar(2009)

0.81

0.35

1.87

5.83

48.6 %

0.120

0.50

0.620

Katz(2012)

0.78

0.33

1.85

5.53

45.7 %

0.137

0.57

0.568

  1. CI = confidence interval; IOPR = intraocular pressure reduction; IOPR% = percent intraocular pressure reduction from baseline