This study analyzed routine visiting inspection records collected from 2023 to 2025 to examine the distribution and temporal patterns of sanitation and safety inspection scores in child and youth foodservice facilities. Two hundred and seventy-four inspection records from 23 institutions that participated continuously over three years were included. The total score was converted to a 100-point scale, and the changes according to the year and inspection round, as well as the adherence across six domains, were evaluated. A linear mixed model showed that the year, inspection round, and their interaction were statistically significant. The inspection scores showed an increasing pattern across repeated visits within each year, but the starting level and the magnitude of the change differed according to the year. Domain-level analysis suggested that raw material use and storage control exhibited greater variability across institutions. These findings suggest that the inspection scores may reflect the operational conditions and features of the measurement process, contributing to the variability across institutions and over time. This study provides descriptive evidence on the temporal patterns of inspection scores based on the routine operational data.

Abstract
I. 서 론
II. 연구내용 및 방법
    1. 연구설계 및 자료
    2. 연구대상
    3. 변수 정의
    4. 통계분석
III. 결과 및 고찰
    1. 분석대상 및 기술통계
    2. 연도 및 방문차수에 따른 총점 변화
    3. 영역별 기관 수준 준수율 분포
    4. 가입기간과 총점의 관련성
IV. 요약 및 결론
저자 정보
Conflict of Interest
References

• 김혜원(안양대학교 식품영양학과, 안양대학교 보건영양연구소) | Hye Won Kim (Department of Food and Nutrition, Anyang University, Korea Institute of Health and Nutrition, Anyang University, Korea) Corresponding author