The table below presents operational patient data across five regional health centers for fiscal year 2025. | Regional Health Center | Total Inpatient Admissions | Emergency Department Visits | Outpatient Telehealth Consultations | 30-Day Inpatient Readmissions | |---|---|---|---|---| | Central Metr

The table below presents operational patient data across five regional health centers for … — GMAT

The table below presents operational patient data across five regional health centers for fiscal year 2025.

Regional Health Center	Total Inpatient Admissions	Emergency Department Visits	Outpatient Telehealth Consultations	30-Day Inpatient Readmissions
Central Metro	12,000	45,000	18,000	1,440
North Ridge	8,000	25,000	15,000	880
Eastside	15,000	60,000	20,000	1,500
Valley Pines	6,000	18,000	12,000	540
West Coast	10,000	32,000	14,000	1,100

Across all five regional health centers combined, what percentage of total inpatient admissions resulted in a 30-day inpatient readmission?

10.7%

To calculate the aggregate percentage across all five regional health centers, sum the total number of readmissions (

1,440 + 880 + 1,500 + 540 + 1,100 = 5,460

) and divide by the sum of total inpatient admissions (

12,000 + 8,000 + 15,000 + 6,000 + 10,000 = 51,000

). Dividing

5,460

51,000

yields approximately

0.10706

, or

10.7\%

Calculate the total number of 30-day inpatient readmissions across all five regional health centers.

1,440 + 880 + 1,500 + 540 + 1,100 = 5,460

To find aggregate percentage, the combined numerator must be determined.

Calculate the total number of inpatient admissions across all five regional health centers.

12,000 + 8,000 + 15,000 + 6,000 + 10,000 = 51,000

The question specifically asks for readmissions as a percentage of total inpatient admissions, establishing the base denominator.

Divide total readmissions by total inpatient admissions and convert to a percentage.

\frac{5,460}{51,000} \times 100\% \approx 10.70588\% \approx 10.7\%

Determines the combined weighted percentage of readmissions.

Weighted aggregate percentage calculation from tabular data

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