Skip to main content
. 2021 May 12;12(2):519–532. doi: 10.1016/j.jceh.2021.05.002

Table 3.

Results of Summary Statistic From Meta-analyses.

Index tests and subgroup analyses Number of studies (n) Sensitivity (95% CI) I2 (%) Specificity (95% CI) I2 (%) LDOR (95% CI) I2 (%) AUC
Aution Sticks
  • •

    Overall

 5 0.962 (0.926, 0.998) 26.86 0.940 (0.904, 0.976) 74.04 4.963 (4.230, 5.696) 0 0.962
  • •

    Visual

 4 0.973 (0.945, 1.008) 8.27 0.935 (0.890, 0.981) 79.59 5.518 (4.320, 5.997) 0 0.964
Combur 10
  • •

    Overall

 8 0.892 (0.846, 0.938) 34.89 0.922 (0.874, 0.970) 94.60 4.247 (3.579, 4.914) 15.54 0.903
  • •

    Cutoff ≥ 1

 4 0.866 (0.815, 0.917) 18.79 0.871 (0.811, 0.931) 86.07 3.741 (3.288, 4.195) 0.65 0.915
  • •

    Cutoff ≥ 2

 6 0.814 (0.689, 0.939) 86.78 0.970 (0.949, 0.991) 71.25 4.715 (3.976, 5.454) 0 0.964
Multistix
  • •

    Overall

 20 0.806 (0.738, 0.874) 78.84 0.938 (0.962, 0.985) 81.39 4.577 (4.204, 4.950) 0 0.943
  • •

    Visual

 18 0.801 (0.729, 0.872) 78.27 0.976 (0.965, 0.986) 74.56 4.546 (4.159, 4.933) 0 0.942
  • •

    Cutoff ≥ 1

 10 0.847 (0.771, 0.923) 64.98 0.964 (0.944, 0.985) 81.51 4.549 (3.826, 5.273) 6.13 0.933
  • •

    Cutoff ≥ 2

 5 0.775 (0.598, 0.952) 88.78 0.976 (0.962, 0.990) 39.09 4.766 (3.778, 5.754) 0 0.974
  • •

    Cutoff ≥ 3

 7 0.622 (0.492, 0.753) 76.92 0.992 (0.989, 0.996) 0 4.789 (4.305, 5.272) 0 0.971
Periscreen
  • •

    Overall

 3 0.939 (0.900, 0.979) 0 0.672 (0.381, 0.963) 99.45 3.229 (1.814, 4.644) 46.63 0.936

AUC, area under the summary receiver operating curve; CI, confidence interval; LDOR, log diagnostic odds ratio.