his study was designed to identify whether the length of a phase II cardiac rehabilitation program has an effect on physical/functional outcomes for patients. The Management Model for Health Services Organization provided the conceptual framework for the study. This model utilizes an input-conversion-output perspective that integrates systems theory. The convenience sample included 30 subjects who participated in a 24 exercise session/8 week program and 30 subjects who participated in a 36 exercise session/12 week program. Using t test and descriptive statistics with p value established at...