Which is the definition of “Hospital bed occupancy rate (%)”?

A KPI definition describes what is being measured , not what you hope to achieve. “Hospital bed occupancy rate (%)” is defined as the proportion of beds occupied by patients relative to the total available beds over a specified period. Option B correctly captures that. Option A is an objective/intent (“maximize”), not a definition. Option D is incorrect because it refers to hospitals rather than beds and does not express a rate. Measurement challenges here commonly include defining “available beds” (licensed beds vs staffed beds vs open beds) and the time basis (point-in-time snapshot vs average daily occupancy over a month). For performance analysis, the KPI should specify the scope (unit, ward, hospital), the counting logic (occupied at midnight census vs occupied at any time during day), and how overflow/temporary beds are handled. Occupancy is often used to balance efficiency and service quality: extremely high occupancy can increase wait times and reduce flexibility, so it is frequently paired with flow metrics (admission-to-bed time) and outcomes (readmission, patient satisfaction).