Table 5 Comparison of explained variance for three regression analyses exploring demographic, social, and medical factors associated with high utilizer patient status and mortality
From: Factors associated with high-utilization in a safety net setting
Model | Variables | R square | Added variance |
|---|---|---|---|
Adjusted multivariate, all disease categories | |||
A | Demographic | 0.042 | __ |
B | Demographic, Payer | 0.146 | 0.104 |
C | Demographic, Payer, Social Characteristics | 0.185 | 0.039 |
D | Demographic, Payer, Social Characteristics, Habits | 0.215 | 0.03 |
E | Demographic, Payer, Social Characteristics, Habits, All Diagnoses | 0.443 | 0.228 |
Adjusted multivariate model, chronic disease | |||
A | Demographic | 0.042 | __ |
B | Demographic, Payer | 0.146 | 0.104 |
C | Demographic, Payer, Social Characteristics | 0.185 | 0.039 |
D | Demographic, Payer, Social Characteristics, Habits | 0.215 | 0.03 |
E | Demographic, Payer, Social Characteristics, Habits, Chronic Diagnosis | 0.257 | 0.042 |
Adjusted multivariate model, multiple chronic conditions | |||
A | Demographic | 0.042 | __ |
B | Demographic, Payer | 0.146 | 0.104 |
C | Demographic, Payer, Social Characteristics | 0.185 | 0.039 |
D | Demographic, Payer, Social Characteristics, Habits | 0.215 | 0.03 |
E | Demographic, Payer, Social Characteristics, Habits, Multiple chronic conditions diagnosis | 0.285 | 0.07 |