Developing a generic health status measure for use in a computer-based outcomes infrastructure.

Area of Science:

• Health outcomes research
• Medical instrumentation
• Patient-reported outcomes

Background:

• Generic health status instruments are crucial for assessing patient well-being.
• Understanding instrument sensitivity across diverse populations and over time is essential for accurate health assessment.
• The Health Status Outcome والد (HSOD) is a generic instrument used to measure health status.

Purpose of the Study:

• To determine the sensitivity of the HSOD to patient population and time.
• To evaluate the HSOD's responsiveness in different clinical settings and over longitudinal periods.

Main Methods:

• A descriptive, correlational study design was employed.
• The study included three distinct patient populations: adult total joint replacement (TJR), adult acute congestive heart failure (CHF), and pediatric oncology (PediOnc).
• Analysis involved a 2x3 ANOVA for TJR and CHF populations, and analysis of the PediOnc subsample.

Main Results:

• A significant main effect of time (F = 8.0, p = .0006) and a significant interaction effect between time and population (F = 14.4, p < .0001) were found for functional status in TJR and CHF groups.
• In the PediOnc subsample, most HSOD factors, except functional status, showed highest scores at Time 3.
• Significant main effects of time were observed for health care involvement, caregiver factors, and family factors.

Conclusions:

• The HSOD demonstrates sensitivity to variations in patient population.
• The HSOD is responsive to changes over time within different patient groups.
• These findings support the utility of the HSOD as a sensitive measure of health status across diverse populations and time points.