. xi: metareg wmd i.PA, wsse(se) mm

i.PA _IPA_0–1 (naturally coded; _IPA_0 omitted)

Meta-regression number of studies = 12

Fit of model without heterogeneity (τ2 = 0): Q (10 d.f.) = 10.0671

p > Q = 0.435

Proportion of variation due to heterogeneity I2 = 0.007

Moment-based estimate of between-study variance: τ2 = 0.0337

WMDCoef.SEtp > |t|(95% CI)
_IPA_1 −7.125047 3.147323 −2.26 0.047 −14.13772 −.1123749
_cons −1.033167 .4412864 −2.34 0.041 −2.016414 −.0499195

From: Appendix 7, Additional analysis of effectiveness

Cover of Adaptive E-Learning to Improve Dietary Behaviour: A Systematic Review and Cost-Effectiveness Analysis
Adaptive E-Learning to Improve Dietary Behaviour: A Systematic Review and Cost-Effectiveness Analysis.
Health Technology Assessment, No. 15.37.
Harris J, Felix L, Miners A, et al.
Southampton (UK): NIHR Journals Library; 2011 Oct.
© 2011, Crown Copyright.

Included under terms of UK Non-commercial Government License.

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