Skip to main content

Table 2 Meta regression analysis for the included studies to identify source of heterogeneity

From: The global burden of pressure ulcers among patients with spinal cord injury: a systematic review and meta-analysis

Covariate (source) Coefficient Standard error P-value 95% Conf. Interval
Publication year −0.416 0.530 0.442 − 1.526, 0.694
Sample size 0.0002 0.001 0.869 −0.003, 0.0035