Hospitalized patients frequently are assigned to specific inpatient wards to improve patient outcomes, a practice known as geographical cohorting or localization. Localization improves staff efficiency as they spend less time walking between rooms or units, allowing more time for direct patient care. It facilitates faster response times and better interdisciplinary communication contributing to increase in staff satisfaction (Soong et al., 2025). Patients in turn benefit from more consistent and timely care, leading to better patient experience.
Patients are assigned to a hospital service upon admission. Each unit in Connect Care is configured to support specific hospital services. Higher localization rate indicates that patients have spent more time in a unit with matching hospital service. Time spent in emergency department as emergency inpatient is counted in the metric. Time spent in emergency departments prior to patients becoming inpatients is excluded. Departments without Services are excluded, as well as Multi-Function Units (MFUs).
This Service can be entered in various locations including:
Admit to Inpatient Order
Various Activities access from the Unit Manager
Change of Care
Patient Update
Event Management
The metric calculates the total hours patients spent in department(s) with a matching service. It does this by calculating the sum of all ADT events where the following evaluates true:
Hospital Service (I ADT 70) EQUALS ADT Services (I DEP 7020)
Description
Proportion of admitted patients in units with appropriate hospital service
Denominator
For each patient WHERE Patient Class (I ADT 68) = Inpatient [101] OR Surgery Admit [130]:
SUM of all ADT event durations* WHERE Event Type (I ADT 30) INCLUDES any of the following:
Admission [1]
Discharge [2]
Transfer In [3]
Transfer Out [4]
Patient Update [5]
Exclude events prior to patients becoming an Inpatient Patient Class
Exclude departments with blank ADT Services (I DEP 7020) such as procedural areas (Operating Rooms, Cath labs, etc.
Exclude Multifunction Units (MFU’s)
*Event duration = Effective Instant (I ADT 59) MINUS effective instant of preceding event
Numerator
Total hours patients spent in department(s) with matching service
SUM of all ADT event durations WHERE Hospital Service (I ADT 70) EQUALS ADT Services (I DEP 7020)
Calculation
Numerator DIVIDED INTO Denominator expressed as PERCENTAGE rounded up to nearest integer percentage point
Filters
Hospital Specialty Service: ADT 70 - CATEGORY - (e.g., General Internal Medicine [106])
Hospital Unit: EPT 18880 - CATEGORY - inpatient unit/ward (e.g., EDM UAH WMC 5D4 GIM [101094229])
Hospital Facility: EPT 18883 - CATEGORY - (e.g., EDM WMC University of Alberta Hospital [101094])
Analytics Definition
Implementing cohorting in isolation without bundled interventions will likely result in varying impact to patient outcomes like length of stay and readmission rates. Department build configuration for hospital service in Connect Care may not be fully complete or accurate.