Healthcare statistics formulas and definitions, including mortality, morbidity, and hospital utilization rate calculations.
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- What is the formula for the hospital gross death rate?
- (Total inpatient deaths for a period / total discharges, including deaths, for that period) x 100
- What is the formula for the net death rate?
- (Inpatient deaths minus deaths within 48 hours of admission) / (total discharges minus deaths within 48 hours) x 100
- What is the formula for the hospital autopsy rate?
- (Total inpatient autopsies / total inpatient deaths) x 100
- What is the formula for average length of stay (ALOS)?
- Total discharge days for a period / total discharges for that period
- What is the formula for average daily census (ADC)?
- Total inpatient service days for a period / total number of days in that period
- What is the formula for the bed occupancy rate?
- (Total inpatient service days / total inpatient bed count days available) x 100
- What is the formula for the hospital-acquired infection rate?
- (Number of hospital-acquired infections / total discharges) x 100
- What is the formula for the cesarean section rate?
- (Number of cesarean sections performed / total deliveries) x 100
- What is the formula for the fetal death rate?
- (Total fetal deaths / total live births plus fetal deaths) x 100
- What is the formula for the neonatal mortality rate?
- (Number of neonatal deaths / total live births) x 100
- What is the formula for the maternal mortality rate?
- (Number of direct maternal deaths / total live births) x 100
- What is the formula for the hospital consultation rate?
- (Number of patients receiving consultations / total discharges) x 100
- What does the term "morbidity rate" measure?
- The frequency of disease or illness occurrence in a population
- What does "prevalence rate" measure?
- The number of existing cases of a disease in a population at a specific point in time
- What does "incidence rate" measure?
- The number of new cases of a disease occurring in a population during a specific period