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Allied Health Statistics

A community-written study guide covering every topic on this event's official test plan. Sign in to contribute to a section.

1Identify the importance of health statistics and health data across the continuum

20% of exam

Health statistics inform care and policy.

  • Data tracks disease, outcomes, and quality.
  • Statistics guide decisions and resource allocation.
  • Accurate data spans the care continuum.
  • Health information management ensures integrity.

2Identify the importance of health statistics and health data across the continuum - 20%

Health statistics inform care and policy.

  • Data tracks disease, outcomes, and quality.
  • Statistics guide decisions and resource allocation.
  • Accurate data spans the care continuum.
  • Health information management ensures integrity.

Last edited by Jefferson Le · Sep 16, 2026

3Understand statistics related to census, occupancy, and length of stay in hospitals - 24%

Hospital statistics measure activity and capacity.

  • Census counts inpatients at a point in time.
  • Occupancy rate = patients ÷ available beds.
  • Length of stay (LOS) measures days per patient.
  • These metrics guide staffing and planning.

Last edited by Jefferson Le · Sep 16, 2026

4Understand statistics related to census, occupancy, and length of stay in hospitals

24% of exam

Hospital statistics measure activity and capacity.

  • Census counts inpatients at a point in time.
  • Occupancy rate = patients ÷ available beds.
  • Length of stay (LOS) measures days per patient.
  • These metrics guide staffing and planning.

5Understand hospital obstetric and neonatal statistics - 8%

Maternal and newborn data track birth outcomes.

  • Includes birth rate, fetal death, and neonatal mortality.
  • Distinguishes newborn from other admissions.
  • Data reflects quality of maternal care.
  • Standard definitions ensure accurate reporting.

Last edited by Jefferson Le · Sep 16, 2026

6Understand hospital obstetric and neonatal statistics

8% of exam

Maternal and newborn data track birth outcomes.

  • Includes birth rate, fetal death, and neonatal mortality.
  • Distinguishes newborn from other admissions.
  • Data reflects quality of maternal care.
  • Standard definitions ensure accurate reporting.

7Identify clinical and non-clinical statistics

8% of exam

Hospitals track both patient and operational data.

  • Clinical statistics cover patient care and outcomes.
  • Non-clinical statistics cover finances and operations.
  • Both support management decisions.
  • Accurate classification aids analysis.

8Understand terms and rates related to mortality and autopsy

8% of exam

Mortality data measures deaths and their causes.

  • Mortality rate = deaths ÷ population.
  • Autopsy rate measures postmortem exams.
  • Includes gross, net, and cause-specific death rates.
  • Data informs quality and public health.

9Understand community health statistics

8% of exam

Community statistics measure population health.

  • Track incidence, prevalence, and vital statistics.
  • Data comes from births, deaths, and disease reports.
  • Guides public health programs.
  • Reveals community health trends.

10Understand the basics of math, statistics and organization of data for analysis

16% of exam

Basic statistics organize and summarize data.

  • Mean, median, mode, and range describe data.
  • Data is organized into tables and graphs.
  • Percentages and rates allow comparison.
  • Clear organization enables analysis.

11Understand the fundamentals of research

8% of exam

Research generates reliable health knowledge.

  • Follows the scientific method and a hypothesis.
  • Distinguishes independent and dependent variables.
  • Uses samples, controls, and statistical testing.
  • Ethics protect research subjects.

Member-written study notes, not official HOSA competition material. Topic titles and exam weights come from the official Allied Health Statistics guidelines.