Health Care Waste Segregation Behavior among Health Workers in Uganda: An Application of the Theory of Planned Behavior

Table 4

Multivariable regression analysis of TPB constructs adjusting for external variables to predict HCW segregation behavior.

Variables	Unstandardized regression coefficient	Standard Error	Odds Ratio	value
Perceived behavioral control	2.647	.735	14.115	.000
Intention	2.836	.752	17.050	.000
Knowledge on color coded bins	−2.251	.705	.105	.001

Nagelkerke square = 0.667, Hosmer and Lemeshow value = 0.958 (Hosmer and Lemeshow goodness-of-fit test indicates a good-fit if value is above 0.05) and significant findings value < 0.05.