Table 2.

Meta-analysis statistics of worldwide antibiotic resistance in Staphylococcus spp.

Antibiotic	K (n, N)	Proportion 95%CI (LCI, HCI)	I2	P1	P2
Erythromycin	721 (144,746, 293,411)	0.573 (0.556, 0.590)	98.29%	p < 0.001	p < 0.001
Clarithromycin	30 (4,015, 8,045)	0.526 (0.380, 0.668)	98.76%	p = 0.727	p < 0.001
Azithromycin	83 (5,227, 10,553)	0.579 (0.514, 0.641)	96.50%	p = 0.017	p < 0.001

K: Number of reports, n: Number of resistant isolates, N: Number of total isolates, LCI: 95% Lower Limit Confidence Interval, HCI: 95% Higher Limit Confidence Interval, P1: p-value of difference from zero resistance rate, P2: p-value of heterogeneity between reports.