Table 3: Correlations between spouses’ behaviors by treatment group at baseline, 6 months, and change over 6 months.

VariableOverallTOGETHERALONE

BMI (kg/m2)
 Baseline.218*.212.229
 6 months.225*.145.321*
 Δ Baseline to 6 months.480**.554**.420**
Physical activity (minutes/week)
 Baseline.198*.241.120
 6 months.102.111.073
 Δ Baseline to 6 months.128.146.112
Energy intake (kcal/day)
 Baseline.251**.262*.251*
 6 months.208*.009.313*
 Δ Baseline to 6 months.187.177.193
Fat intake (% kcal/day)
 Baseline.344**.436**.233
 6 months.531**.642**.285
 Δ Baseline to 6 months.520**.528**.423**

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