Impact of Baseline BMI upon the Success of Latina Participants Enrolled in a 6-Month Physical Activity Intervention

Table 2

Effects of time and baseline BMI use on targeted theoretical constructs over time (𝑛=45).

	Parameter Estimate	Standard Error	Z	𝑃 value
Model 1: self-efficacy
Month	0.06	0.03	2.17	0.03
Baseline BMI	−0.05	0.02	−2.75	0.006
Model 2: cognitive processes
Month	0.01	0.02	0.58	0.57
Baseline BMI	−0.04	0.02	−1.97	0.05
Model 3: behavioral processes
Month	0.04	0.02	2.35	0.02
Baseline BMI	−0.04	0.01	−2.62	0.009
Model 4: social support (Family) baseline BMI	−0.89	0.33	−2.74	0.009

*Model adjusts for baseline value of outcome, education and number of young children.