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. Author manuscript; available in PMC: 2021 Sep 1.
Published in final edited form as: J Appl Gerontol. 2020 Aug 10;40(9):1051–1061. doi: 10.1177/0733464820946659

Table 3:

Decomposition of Disparity in Quality of Life Scores

Overall Facility Environment Attention Food Enjoyment Engagement Negative Mood Positive Mood
Estimate Share (%) Estimate Share (%) Estimate Share (%) Estimate Share (%) Estimate Share (%) Estimate Share (%) Estimate Share (%)
Average QoL Score
 White Residents 79.517 84.469 92.160 81.610 78.973 65.269 75.667
 BIPOC Residents 73.203 81.852 84.662 69.439 70.730 62.549 71.248
Unadjusted Disparity 6.314 *** 2.617 7.498 *** 12.172 *** 8.243 *** 2.720 * 4.419 ***
Aggregate Decomposition of Disparity
 Characteristics Effect 3.899 *** 61.75% −1.421 −54.30% 5.029 *** 67.07% 7.248 *** 59.55% 5.321 *** 64.55% 3.227 *** 118.64% 2.460 *** 55.67%
 Coefficients Effect 2.415 ** 38.25% 4.038 *** 154.30% 2.469 * 32.93% 4.924 ** 40.45% 2.923 * 35.46% −0.507 −18.64% 1.959 44.33%
Subaggregate Characteristics Effects
 Resident Characteristics 0.315 4.99% −4.153 *** −158.69% 1.586 *** 21.15% 1.398 * 11.49% 0.674 8.18% 0.705 25.92% 0.787 17.81%
 Facility Characteristics 3.584 *** 56.76% 2.732 *** 104.39% 3.443 *** 45.92% 5.851 *** 48.07% 4.646 *** 56.36% 2.521 *** 92.68% 1.673 ** 37.86%

The table reports the results of the decomposition analysis utilizing all control variables reported in Table 2. The average quality of life scores for white and BIPOC residents, and the unadjusted disparity is reported in the first three rows. The aggregate decomposition of the disparity reports decomposition of the disparity into the characteristics and coefficients effects. The subaggregate characteristics effects row report the decomposition of the characteristics effect for all resident characteristics and all facility characteristics. The "estimate" column reports the change in the disparity in terms of percentage points and the "share" column reports the share of the unadjusted disparity explained by this percentage point change.

BIPOC = Black, Indigenous and other Persons of Color

***

< 1%

**

< 5%

*

< 10%