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Table 4 The results of the heterogeneity test (meta-regression model)

From: Prevalence of hospital-acquired pressure injuries in intensive care units of the Eastern Mediterranean region: a systematic review and meta-analysis

Suspicious Variables

Coefficient

SE

P-Value

Publication Year

-0.07

0.023

 ≤ 0.0001

Sample Size

-0.003

0.0001

 ≤ 0.0001

Age average

0.017

0.001

 ≤ 0.0001

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Patient Safety in Surgery

ISSN: 1754-9493