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. Author manuscript; available in PMC: 2015 Aug 1.
Published in final edited form as: Pharmacoepidemiol Drug Saf. 2014 Mar 24;23(8):830–838. doi: 10.1002/pds.3611

Table 3.

Association Between Instrument Status and Potential Nursing Home Quality Indicators

IV Status (predicted treatment based on the prescribing preference of the patient’s NH)
Antidepressants vs. Atypical APM Antidepressants vs. Hypnotics Atypical APM vs. Hypnotics
AD Atypical APM Diff AD Hypnotics Diff Atypical APM Hypnotics Diff
Quality indicators

Residents bedfast 0.05 0.04 0.01 0.05 0.05 0.00 0.04 0.05 −0.01
Residents chairfast 0.59 0.58 0.01 0.59 0.59 0.00 0.59 0.58 0.01
Residents with facility acquired bedsores 0.04 0.04 0.00 0.04 0.03 0.01 0.03 0.03 0.00
Residents with restraints 0.08 0.07 0.01 0.08 0.08 0.00 0.07 0.08 −0.01
Residents on psychoactive medicines 0.60 0.59 0.01 0.60 0.59 0.01 0.58 0.59 −0.01
Residents with contractures 0.12 0.11 0.01 0.11 0.12 −0.01 0.11 0.11 0.00
Total number of deficits 7.74 6.92 0.82 7.89 7.80 0.09 7.51 7.86 −0.35

Facility level

Number of beds in facility 161.16 184.04 −22.88 151.55 153.99 −2.44 187.08 162.18 24.90
Hospital based 0.03 0.04 −0.01 0.04 0.05 −0.01 0.03 0.04 −0.01
Part of multi-facility ownership structure 0.54 0.45 0.09 0.58 0.57 0.01 0.47 0.55 −0.08
For profit 0.80 0.73 0.07 0.81 0.79 0.03 0.77 0.80 −0.03
Government ownership 0.05 0.05 0.00 0.04 0.04 −0.01 0.05 0.04 0.01
Nonprofit ownership 0.15 0.21 −0.06 0.15 0.17 −0.02 0.18 0.16 0.02
Occupancy rate 0.86 0.87 −0.01 0.85 0.85 0.00 0.87 0.86 0.01
Residents on Medicaid 0.72 0.73 −0.01 0.71 0.70 0.01 0.73 0.72 0.01
Residents on Medicare 0.10 0.11 −0.01 0.10 0.11 −0.01 0.11 0.11 0.00
Private pay/private insurance residents 0.18 0.16 0.02 0.19 0.19 0.00 0.16 0.18 −0.02
Alzheimer’s special care unit 0.24 0.22 0.02 0.20 0.22 −0.02 0.22 0.22 0.00

Staffing

Team-based physician care 0.33 0.32 0.01 0.30 0.28 0.02 0.32 0.29 0.03
Mental health staffing 0.62 0.62 0.00 0.60 0.61 −0.01 0.62 0.63 −0.01
No physician available 0.11 0.10 0.01 0.11 0.12 −0.01 0.10 0.10 0.00

Residents

With dementia 0.46 0.46 0.00 0.45 0.44 0.01 0.46 0.43 0.03
With psychiatric diagnosis 0.20 0.20 0.00 0.20 0.20 0.00 0.20 0.20 0.00

All quality indicators are presented as proportions, except for total number of deficits and number of beds