Objective: To investigate the prevalence and influencing factors of chronic diseases among cured leprosy patients in Huai'an City, so as to provide insights into chronic diseases control among cured leprosy patients. Methods: All cured leprosy patients in Huai'an City in 2021 were enrolled from the National Leprosy Management Information System in China. The demographic data, family status, leprosy diagnosis and treatment, health status and development of chronic diseases were collected using face-to-face questionnaire surveys and physical examinations, and the factors affecting the development of chronic diseases were identified among cured leprosy patients using a multivariable logistic regression model. Results: Totally 708 cured leprosy patients were included, with a male to female ratio of 2.75︰1, and a mean age of (71.84±10.09) years. The overall prevalence of disability was 48.45%. The prevalence of chronic diseases was 31.78% among participants, and the prevalence rates of hypertension, diabetes, coronary heart disease, stroke, dyslipidemia, tumor, chronic obstructive pulmonary diseases were 25.14%, 4.10%, 3.67%, 3.67%, 2.26%, 2.26% and 0.85%, respectively. There were 154 participants with a type of chronic diseases (21.75%), 61 with two types of chronic diseases (8.62%) and 10 with 3 and more types of chronic diseases (1.41%). Multivariable logistic regression analysis identified complete loss of labor ability (OR=1.484, 95%CI: 1.015-2.171), labor income as the major economic source (OR=0.621, 95%CI: 0.407-0.948), being cared of (OR=1.832, 95%CI: 1.203-2.788) and disability (OR=1.715, 95%CI: 1.127-2.608) as factors affecting the development of chronic diseases among cured leprosy patients. Conclusions There is a high risk of chronic diseases among cured leprosy patients with loss of labor ability, with government subsidy and others' funding as the major economic source, requiring to be cared of and with disability in Huai'an City.

Objective To study patient delay and the influencing factors of the elderly patients with pulmonary tuberculosis（PTB），so as to provide evidence for developing effective prevention and control strategies. Methods Derived the information from PTB management information system in 2010-2019 of the tuberculosis patients who were aged 60 years or older in Huai'an City, described and analyzed the influencing factors of patient delay. Results The median time of PTB patients delay in Huaian was 21 day, while the rate was 65.91%. Multivariate logistic regression analysis results showed that compared with permanent residents, city dwellers, the first diagnosis unit specialized hospital, and the patient source referral, the patient delay risks of the floating residents（OR = 2.942 , 95% CI: 2.461-3.518）, the country dwellers（OR = 1.528,95% CI :1.377-1.697）, the first diagnosis unit general hospital（OR = 1.203,95% CI: 1.087-1.333）, and the patient source recommendation （OR = 2.395,95% CI: 1.960-2.928）were higher, Compared with the peasants（OR = 0.315 , 95% CI : 0.213-0.512）, new patients（OR = 0.812 , 95% CI : 0.689-0.974） and sputum smear positive patients（OR = 0.866 , 95% CI : 0.780-0.962）, the patient delay risks of the non-peasants, recurrent patients, and sputum negative patients were lower. Conclusion The patient delay of the elderly patients with pulmonary tuberculosis（PTB）in Huaian was serious, the influencing factors of patient delay were type of household registration, current residence, occupation, type of first-time unit, source of patient , classification of treatment, and the sputum test results.