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Table 4 Source of heterogeneity by multivariate meta-regression analysis

From: Evaluating the effect of magnesium supplementation and cardiac arrhythmias after acute coronary syndrome: a systematic review and meta-analysis

Factors

Coefficient

Standard error

P

Published year

−.0121418

.010758

0.283

Sample size

−.0010426

.0017948

0.573

Mean age

.0118355

.0192186

0.553

Dose of Magnesium

.2159504

.0109332

0.410

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BMC Cardiovascular Disorders

ISSN: 1471-2261

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