Table 2.

Rules for classifying variables regarding consistency of association with children's physical activity and sedentary behavior in home-based childcare services.

Results supporting association (%)	Summary code	Explanation of code
0–33	0	No association
34–59	?	Indeterminate/inconclusive association
60–100	+	Positive association
60–100	–	Negative association

Note: If an outcome was found four or more times, it was coded as: 00 (no association);?? (indeterminate); ++ (positive association); or – – (negative association).