Table 7 Results from BALERGM with variable selection on SCAL data

\(\theta _{1}\) (edges)

\(\theta _{2}\) (out degree 0)

\(\theta _{3}\) (out degree 1)

\(\theta _{4}\) (out degree 2)

\(\theta _{5}\) (out degree 3)

\(\theta _{6}\) (1 serving fruit/day) ^a

\(\theta _{7}\) (2 servings fruit/day) ^a

\(\theta _{8}\) (3-4 servings fruit/day) ^a

\(\theta _{9}\) (5+ servings fruit/day) ^a

\(\theta _{10}\) (1 serving vegetables/day) ^a

\(\theta _{11}\) (2 servings vegetables/day) ^a

\(\theta _{12}\) (3-4 servings vegetables/day) ^a

\(\theta _{13}\) (5+ servings vegetables/day) ^a

\(\theta _{14}\) (vigorous phys. activities/week)^b

\(\theta _{15}\) (moderate phys. activities/week)^c

\(\theta _{16}\) (days walking 10min/week)^c

\(\theta _{17}\) (days using parks/month) ^c

\(\theta _{18}\) (heard of walking program) ^b

\(\theta _{19}\) (participate in walking program)^b

\(\theta _{20}\) (heard of SCAL)^b

\(\theta _{21}\) (general health is very good)^a

\(\theta _{22}\) (general health is good) ^a

\(\theta _{23}\) (general health is fair) ^a

\(\theta _{24}\) (general health is poor) ^a

\(\theta _{25}\) (gender) ^a

\(\theta _{26}\) (age) ^c

\(\theta _{27}\) (highest year of school completed)^b