Immunisation state and its documentation in hospital patients

Area of Science:

• Pediatrics
• Public Health
• Immunology

Background:

• Childhood immunization is crucial for disease prevention.
• Inadequate documentation and utilization of personal health records can impact immunization status.
• Hospitalized children may have lower immunization rates compared to outpatients.

Purpose of the Study:

• To assess the immunization status of children under two years old.
• To evaluate the documentation of immunization records in a hospital setting.
• To identify discrepancies between documented and actual immunization status.

Main Methods:

• Prospective surveys conducted in a children's hospital.
• Data collection from casualty, outpatient, and inpatient departments.
• Verification of immunization records against personal health records.

Main Results:

• Outpatients showed high immunization rates (95% for oral polio vaccine).
• Inpatients had significantly lower immunization rates (e.g., 71% for triple antigen).
• Personal health records were often unavailable or unused by medical staff, leading to documentation errors.

Conclusions:

• Hospitalized children are at higher risk for incomplete immunizations.
• Improved utilization of personal health records and staff training are essential.
• Proactive verification and correction of immunization deficiencies upon hospital admission are recommended.