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. Author manuscript; available in PMC: 2021 Jan 1.
Published in final edited form as: Med Care. 2020 Jan;58(1):18–26. doi: 10.1097/MLR.0000000000001226

Table 3.

Adjusted odds ratios from multiple logistic regression of hospital overall rating regressed on number of care coordination strategies, controlling for county and hospital characteristics, with and without state fixed effects a

Model #1 (without state fixed effects) Model #2 (with state fixed effects) b
AOR p-value 95% CI AOR p-value 95% CI
Number of Strategies (Ref: 0–2)
3–4 Strategies 2.42 0.007** 1.28–4.58 2.21 0.027* 1.09–4.46
5–7 Strategies 2.85 0.002** 1.47–5.50 1.96 0.070 0.95–4.08
8–12 Strategies 2.68 0.002** 1.43–5.03 2.05 0.047* 1.01–4.17
Hospital characteristics
Rural 1.15 0. 843 0.41–2.96 0.84 0.751 0.29–2.46
Academic 1.06 0.773 0.70–1.62 1.06 0.804 0.66–1.70
System-affiliated 1.46 0.081 0.95–2.25 1.71 0.028* 1.06–2.75
Ownership status: Non-profit Reference Reference
 Public 0.88 0.677 0.49–1.59 0.96 0.898 0.49–1.87
 For-profit 0.24 <0.001*** 0.11–0.53 0.23 0.002** 0.09–0.58
Size: Small (Less than 100 Beds) Reference Reference
 Medium (100–399 Beds) 0.77 0.316 0.49–1.28 1.12 0.705 0.63–1.97
 Large (More than 399 Beds) 0.44 0.023* 0.22–0.89 0.71 0.382 0.33–1.53
Safety-net 0.44 0.016* 0.23–0.86 0.38 0.011* 0.18–0.81
RN FTEs per 1000 patient-days 1.27 0.001** 1.10–1.46 1.24 0.012* 1.05–1.45
Percent Discharges Medicare 1.01 0.495 0.99–1.03 1.01 0.387 0.99–1.03
County characteristics
Percent Below Poverty Level 0.95 0.019* 0.91–0.99 0.96 0.085 0.91–1.01
Percent Black 0.99 0.263 0.97–1.01 0.99 0.368 0.96–1.01
Overall Rating Methodology
Number of Domains 0.91 0.633 0.62–1.34 0.82 0.341 0.54–1.24
Intercept 0.31 0.433 0.02–5.68
Observations 671 635
Log likelihood −362.83 −263.53
LR chi2 72.19 48.96
Pseudo R2 0.0905
VIF 1.62
a.

*p<0.05, **p<0.01, ***p<0.001

b.

Eleven hospitals omitted because all hospitals participating in AHA Care Systems and Payment Survey received a high or low-rating.