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. Author manuscript; available in PMC: 2019 May 21.
Published in final edited form as: Health Econ. 2019 Mar 18;28(5):678–692. doi: 10.1002/hec.3873

Table 5:

Marginal effects of receiving family care on acute care utilization and spending; adding additional CCDE Controls

Panel A: Naïve Panel B: Reduced Form Panel C: IV Model
Family Involvement Marginal Effect 95% CI Marginal
Effect
95% CI Marginal
Effect
95% CI

First Stage 0.0391*** [−0.146,0.0294]

Utilization
Any ER Use −0.0571** [−0.103,−0.0113] −0.0199* [−0.0434,0.00366] −0.0584 [−0.146,0.0294]
Inpatient Days
Any Inpatient Days −0.0960*** [−0.148,−0.0436] −0.00868 [−0.0347,0.0173] −0.0923* [−0.191,0.00662]
Number of Inpatient Days −2.567*** [−3.696,−1.438] −0.405 [−1.056,0.246] −0.948 [−3.158,1.261]
Medicaid Inpatient Spending
Any Medicaid Inpatient Spending −0.0815*** [−0.132,−0.0306] −0.0111 [−0.0366,0.0144] −0.0995** [−0.195,−0.00374
# Months with Inpatient $ −0.208*** [−0.302,−0.113] −0.0245 [−0.0757,0.0267] −0.177* [−0.361,0.00695]
Medicaid Inpatient $ −369.2** [−683.2,−55.27] −148.9* [−325.0,27.17] −92.39 [−737.7,553.0]
Health Outcomes
Health Poor −0.0221 [−0.0794,0.0351] −0.0257* [−0.0563,0.00484] −0.0875 [−0.204,0.0293]
Urinary Tract Infection −0.0308 [−0.0766,0.0149] −0.0301** [−0.0544,−0.00585] −0.0158 [−0.110,0.0781]
Respiratory Infection −0.0499* [−0.101,0.00125] −0.0268* [−0.0543,0.000767] −0.110** [−0.213,−0.00703]
Bedsores −0.0466*** [−0.0764,−0.0168] −0.0181** [−0.0346,−0.00154] −0.0863*** [−0.146,−0.0270]
Contractures 0.0137 [−0.0356,0.0630] −0.0367*** [−0.0625,−0.0109] 0.0505 [−0.0508,0.152]
Shortness of Breath −0.0177 [−0.0698,0.0344] −0.0568*** [−0.0850,−0.0286] −0.0494 [−0.158,0.0593]

Note: The significance levels of 1%, 5%, and 10% are denoted by ***, **, and *, respectively. 95% confidence intervals in brackets. All regressions include all controls included in table 3, plus CCDE-related controls, including the amount spent on counseling, hospice, skilled nursing facilities, and home health, total home care hours, and the ratio of paid care to total home care hours.