Abstract:

Objective: To construct an indicator system for the tuberculosis social support system, and provide a reference for the scientific implementation of “Zero Tuberculosis Community” development. Methods: Based on a literature review, a preliminary indicator system for tuberculosis social support was constructed through group discussions. The Delphi method was adopted to invite 12 experts in related fields to conduct two rounds of consultations, aiming to evaluate the importance and feasibility of each item in the indicator system for the tuberculosis social support system. Results: The expert positive coefficient for both rounds of consultations was 100.0%, with a mean expert authority coefficient of 0.91. The Kendall’s W test for items at all levels showed statistically significant differences (Ps<0.001). The consistency coefficients (W values) for the importance of indicators in the two rounds of expert consultation were 0.187 and 0.203, respectively, while those for feasibility were 0.280 and 0.256. The final constructed indicator system for tuberculosis social support included 3 first-level indicators (institutional support, community support, and family support), 10 second-level indicators, and 55 third-level indicators. The mean scores for importance and feasibility of each item were all greater than 3.5, with coefficients of variation all less than 0.25. Conclusion: The indicator system for tuberculosis social support system initially established using the Delphi method has certain reliability and scientificity. It can provide a basis and assistance for the construction of “Zero Tuberculosis Community”. Further research is needed to verify and improve the indicator system.

Key words: Tuberculosis, pulmonary, Social support, Index system, Delphi technique