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Table 5 Likelihood ratio tests comparing models fitted with uncorrelated, and correlated, random coefficients

From: Factors influencing job preferences of health workers providing obstetric care: results from discrete choice experiments in Malawi, Mozambique and Tanzania

Country model

Log likelihood (uncorrelated random coefficients)

Log likelihood (correlated random coefficients)

Likelihood ratio test

Malawi

−3524.4

−3439.2

X 2 = 170.4, df = 28, p < 0.001

Mozambique

−3899

−3828.8

X 2 = 140.51, df = 28, p < 0.001

Tanzania

−5642.7

−5508.4

X 2 = 268.45, df = 28, p < 0.001