Objective

2

To construct a dynamic competency assessment system suitable for standardized training of resident physicians in the department of pediatric infectious diseases

verify its teaching practice effectiveness

and enhance the core competence of specialist physicians.

Methods

2

Based on the Delphi method

an evaluation system was constructed. Through two rounds of expert consultation (

n

=20

authority coefficient Cr=0.889-0.895)

5 primary indicators

13 secondary indicators

and 38 tertiary indicators were established

covering dimensions such as clinical thinking

operational skills

and professional ethics. The hierarchical and progressive design and dynamic feedback mechanism were adopted. Sixty residents were randomly divide into an observation group (dynamic evaluation system) and a control group (traditional evaluation). Differences between the two groups were compared in terms of short-term teac

hing effectiveness (e.g.

OSCE assessment and Mini CEX score) and long-term clinical competencies (e.g.

exit assessment pass rate and incidence of adverse events). SPSS 24.0 was used for

t

-test

Mann Whitney

U

test

and internal consistency test (Cronbach's alpha=0.89).

Results

2

The observation group outperformed the control group in core specialty competencies and clinical practice outcomes. In terms of core specialty competencies

the observation group had a higher response speed score for pathogen results [(4.10±0.84) vs. (3.60±0.95)

P

=0.042

]

. This indicates that the dynamic evaluation system effectively enhanced the ability of trained physicians to quickly adjust treatment plans based on pathogenic evidence. The implementation rate of infection prevention and control standards and diagnostic accuracy were also higher in the observation group compared to the control group

reflecting the advantages of this system in standardizing clinical operations and improving diagnostic levels. In terms of long-term clinical competencies

the observation group showed significantly increased exit assessment pass rate and significantly decreased incidence of medical adverse events

further verifying the continuous promotion effect of the dynamic evaluation system on the clinical competence of trained physicians.

Conclusions

2

The dynamic evaluation system constructed in this study can effectively enhance the core specialty competencies (e.g.

pathogen response and infection prevention and control) and long-term clinical competence of residents in the department of pediatric infectious diseases

providing scientific basis for optimizing the training models of specialist physicians.