To understand the health status of primary school freshmen in Guiyang and the health management service needs of parents after examination, so as to provide a reference for establishment of a collaborative health management framework involving schools, families, and healthcare providers.

From September to October 2024, a stratified random cluster sampling method was used in Guiyang City to select 3 210 students and 3 133 parents who participated in the physical examination for primary school freshmen. Demographic indicators, physical examination indicators and laboratory examination indicators of students were collected, and parents' needs for post examination health management service were investigated by self-designed questionnaire. Multiple linear regression analysis was adopted to investigate the related factors of parents' health management service needs after the examination.

The detection rates of common illness among primary school freshmen were 60.22% for dental caries, 17.23% for screening myopia, 6.11% for obesity, 3.86% for iron deficiency anemia, and 1.15% for scoliosis. The co-occurrence rate of common illness among freshmen during the physical examination was 23.89% (n=767), among which the comorbidity rate of screening myopia and dental caries (8.22%) and obesity and dental caries (4.27%) were higher. About 63.80% parents indicated that the physical examination items were simple, and 2 366 parents (75.52%) indicated a demand for post-examination management services; the average score of parents' demands for post-examination services was (3.12±0.70). In terms of the scores of each dimension, the mean score of nutrition and health (3.58±0.74) was the highest, while the lowest mean score was for traditional Chinese medicine health care (2.77±0.67). The mean scores for the other dimensions were as follows: exercise intervention (3.29±0.79), psychological monitoring (3.17±0.58), and health education and signing (2.81±0.73). The results of multiple linear regression analysis showed that parents' educational level (junior high school, high school/vocational school, college/undergraduate and above), living conditions (floating), and children's illness status (1, 2, >3 types) were the related factors of parents' health management service needs after the entrance examination for new students (B=2.16, 3.07, 3.68; -2.19; 3.14, 3.34, 3.11, P < 0.05).

The prevalence of common illness in primary schools in Guiyang is characterized by a heavy burden from single diseases, with a notable occurrence of multiple comorbidities. After the physical examination, parents have obvious demand for follow-up health management services. These health management services should integrate the concept of multi-disease prevention according to the needs of parents.