Review Article

Is Floppy Eyelid Syndrome More Prevalent in Obstructive Sleep Apnea Syndrome Patients?

Table 2

Results of subgroup analysis. FE: fixed effect.

Severity of OSASNumber of studiesWeight of the studies (%)Test of overall effectModelHeterogeneity
Mojon et al., 1999 [9]Acar et al., 2013 [32]Muniesa Royo et al., 2013 [33]OR (95% CI) value value (%)

Mild36.178.715.22.56
(1.05, 6.28)
2.060.04FE0.940.620
Moderate39.656.134.34.62
(1.99, 10.73)
3.560.0004FE2.520.2821
Severe310.447.642.07.64
(3.44, 16.96)
5.00<0.0001FE2.310.3213