Table 4.
Tests for Modifications in Associations Between Potential Care Network Size and Physician Visit Outcomes Measured at Baseline and End Wave
| Race/ethnicity × Size of potential care network | ||
|---|---|---|
| Baseline | 2019 | |
| Fully adjusted model + Interaction | ||
| Have a usual source of care | F(2, 55) = 3.99, p = .0241 | F(2, 55) = 3.60, p = .0339 |
| Visit physician in past year | F(2, 55) = 0.52, p = .5999 | F(2, 55) = 0.50, p = .6089 |
| Had someone sit with respondent at physician visit | F(2, 55) = 0.79, p = .4587 | F(2, 55) = 0.89, p = .4181 |
| Provided help with getting on the exam table, dressing, and undressing | F(2, 55) = 0.05, p = .9475 | F(2, 55) = 1.54, p = .2234 |
| Reminded about things respondent wanted to ask or tell the physician | F(2, 55) = 0.45, p = .6378 | F(2, 55) = 1.39, p = .2585 |
| Asked or told the physician things for the respondent | F(2, 55) = 1.04, p = .3599 | F(2, 55) = 0.05, p = .9501 |
| Helped respondent understand what the physician was saying | F(2, 55) = 0.32, p = .7262 | F(2, 55) = 0.04, p = .9573 |
| Race/ethnicity × Proportion of PCNMs involved with helpa | ||
| Baseline | 2019 | |
| Fully adjusted model + Interaction | ||
| Have a usual source of care | F(2, 55) = 2.90, p = .0635 | F(2, 55) = 3.47, p = .0381 |
| Visit physician in past year | F(2, 55) = 6.44, p = .0031 | F(2, 55) = 0.70, p = .4987 |
| Had someone sit with respondent at physician visit | F(2, 55) = 0.31, p = .7339 | F(2, 55) = 1.83, p = .1700 |
| Provided help with getting on the exam table, dressing, and undressing | F(2, 55) = 0.16, p = .8563 | F(2, 55) = 0.43, p = .6526 |
| Reminded about things respondent wanted to ask or tell the physician | F(2, 55) = 0.20, p = .8159 | F(2, 55) = 0.65, p = .5284 |
| Asked or told the physician things for the respondent | F(2, 55) = 1.00, p = .3757 | F(2, 55) = 0.56, p = .5762 |
| Helped respondent understand what the physician was saying | F(2, 55) = 0.11, p = .8979 | F(2, 55) = 0.93, p = .3992 |
Notes: Models are adjusted for age, sex, education, dementia severity (probable vs. possible dementia), insurance, income, count of comorbid conditions, PHQ-2, and GAD-2. Models are adjusted for % of individuals in network providing help when race/ethnicity × size of potential care network is considered, and for size of potential care network when race/ethnicity × proportion of PCNMs involved with help is considered. PCNM = potential care network members; PHQ-2 = Patient Health Questionnaire two-item depression screening; GAD-2 = Generalized Anxiety Disorder two-item screening.
aTransformed to %.