Table 1.

Meta-analysis results

Overall OR estimate (95% CI)Heterogeneity estimate Embedded Image (95% CI)I2 statistic in %Probability of Embedded ImagePredicted ORPredicted Embedded ImageNumber of samples (studies) includedRatio of width 95% CI and OR
Continuous PMD1.1317 (1.0656–1.2140)0.0092 (0.0051–0.0168)89.32%99.95%1.13520.010515 (8)0.0131
Continuous AMD1.1315 (1.0232–1.2725)0.0082 (0.0032–0.0247)83.38%98.65%1.13720.01207 (5)0.0218
Categorical PMD: 10%–25%1.4366 (1.3250- 1.5549)0.0679 (0.0072–0.1715)15.44%100%1.43600.085224 (21)0.1600
Categorical PMD: 25%–50%1.9845 (1.7427- 2.2632)0.1826 (0.0944–0.3229)51.20%100%1.98570.201821 (19)0.2622
Categorical PMD: 50%–75%2.5115 (2.0969- 3.0397)0.2855 (0.1670–0.4848)64.92%100%2.51970.315821 (19)0.3755
Categorical PMD: >75%3.8436 (2.1917–7.2227)0.2660 (0.0112–1.2550)41.00%99.77%3.91900.50356 (6)1.389
BIRADS–B1.625 (1.2964–2.1292)0.1650 (0.0153–0.5304)36.66%99.88%1.65030.244411 (10)0.5125
BIRADS–C1.9536 (1.2228–2.9829)0.4890 (0.2041–1.0696)80.57%99.39%1.92340.593911 (10)0.901
BIRADS–D2.0044 (1.1221–3.4231)0.5788 (0.1559–1.3264)74.1%98.69%1.97270.698211 (10)1.148
Categorical AMD: 20–35 cm21.4849 (1.2289–1.7695)0.1325 (0.0148–0.3888)43.53%99.89%1.47850.18329 (8)0.3641
Categorical AMD: 35–50 cm21.7625 (1.5521–2.0296)0.0686 (0.0044–0.2468)14.4%100%1.77160.109711 (9)0.2709
Categorical AMD: >50 cm22.2117 (1.9208–2.6363)0.1160 (0.0144–0.3247)35.74%100%2.23760.156211 (9)0.3235