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Table 2 Summary of the estimated coefficients of the measurement and structural equation

From: Determinants of hospitalization in Chinese patients with type 2 diabetes receiving a peer support intervention and JADE integrated care: the PEARL randomised controlled trial

Measurement equation
 Latent variable Indicators Est. (P Value) Standard Error
 Change in negative emotions CDDS 1.000 (ref) NA (ref)
PHQ-9 0.874 (< 0.001) 0.137
DASS-21 1.390 (< 0.001) 0.273
 Hospitalisation Length of stay 1.000 (ref) NA (ref)
Frequency of hospitalisation 1.745 (< 0.001) 0.098
Structural equation
 Dependent (outcome) variable Independent (explanatory) Variable Est. (P Value) Standard Error
 Hospitalisation Change in negative emotions −0.218 (0.001) 0.065
Medication adherence 0.005 (0.833) 0.022
Age 0.013 (0.552) 0.022
Peer support −0.026 (0.576) 0.046
CKD 0.065 (0.580) 0.118
Heart disease −0.001 (0.993) 0.101
Peer support×CKD 0.833 (< 0.001) 0.171
Peer support× Heart disease 0.455 (0.001) 0.141
 Medication adherence Change in negative emotions 0.240 (0.034) 0.113
 Change in negative emotions Gender −0.022 (0.684) 0.054
Education 0.031 (0.316) 0.031
Peer Support 0.039 (0.471) 0.053
  1. Goodness of fit indices of the model: p-value of the Chi-squared test is 0.1330; the root mean square error of approximation is 0.019, the CFI value is 0.978
  2. CKD Chronic kidney disease defined by eGFR< 60 ml/min/1.73m2 or dialysis-dependence. Heart disease defined by a history of myocardial infarction, percutaneous coronary intervention, and heart failure