Objective To analyze the factors influencing the attitude towards family physician contract services among the two key populations（hypertension and type 2 diabetes patients）in Banan District of Chongqing City

so as to provide a theoretical basis and empirical evidence for promoting and improving family physician contract services in the district.Methods A simple random sampling method was used to collect a total of 590 patients with hypertension or type 2 diabetes from Banan District

Chongqing City.A questionnaire survey was conducted to collect the real needs and suggestions regarding family physician contract services.Statistical description

single factor analysis and multi-factor logistic regression analysis were used to identify the influencing factors of attitude towards family physician contract services.Results Among the 590 surveyed subjects

492（83.39%）had a contracted family physician and 98（16.61%）did not.Comparing the signing rates of subjects of different age

self-assessed health status

time required to reach the contracted hospital

hospital of first visit and knowledge of contract services

the differences were all statistically significant（P<0.05）.Among all subjects

patients with the highest signing rates are those aged 46-59 years（96.8%）

with poor self-assessed health status（92.3%）

first visiting a hospital providing family physician contract services（89.9%）

living in a place less than 30 mins away from the contracted hospital（87.6%）and having a knowledge of the services（93.8%）.Logistic regression analysis results showed that age

education level

main payment method of medical insurance

awareness of family physician contract services and time required to reach the contracted hospital are the factors influencing whether a subject has a contracted family physician（P<0.05）.Conclusion Age

education level

main payment methods of medical insurance

awareness of family physician contract services and time required to reach the contracted hospital are the factors influencing hypertension and type 2 diabetes patients′decision to sign a contract with family physicians.In the future

more forms of publicity should be carried out

targeted and personalized contract services should be developed

relevant reimbursement policies should be explored

and a multi-pronged approach should be taken to attract more key populations to participate in family physician contract services.