The mediating effect of information sharing on pharmaceutical supply chain integration and operational performance in Ethiopia: an analytical cross-sectional study

Table 4 ^bModel summary of multiple linear regressions output (N = 288)

Model	R	R square	Adjusted R square	Std. error of the estimate	Sig. F change
1	0.533^a	0.284	0.276	0.48246	0.000

^aPredictors: (Constant), internal integration, information sharing, customer integration
^bDependent variable: operational performance

ISSN: 2052-3211