Analysis Of Survival Rate And Influencing Factors Of Cervical Cancer Patients In Lao ——Taking The Patients With Cervical Cancer Treated In Setthathirath Hospital Of Lao As An Example

Background: The cervical cancer problem is trending on the rise,and including the survival rate will vary around the world,with the five-year survival rate depending on many factors such as age,cancer stage,treatment and recurrences after surgery or treatment.Objective: To study the five-year survival rate of women after being diagnosed with cervical cancer at the Setthathirath Hospital in Vientiane capital,the Lao PDR.Methodology: This work reviewed the data of 180 cases of cervical cancer screening and treatment in Setthathirath Hospital in Laos from June 2016 to June 2021.The Kaplan-Meier model was used to statistically analyze the median survival and 5-year survival probability of cervical cancer patients.Then,log-rank test was used to test whether there was a significant difference in the survival rate of patients under different conditions,and Cox proportional risk function was used to obtain the difference ratio of prognostic factors,so as to explore the factors influencing the survival rate of patients with cervical cancer.Results: The results show that the age of included patients was between 28-88 years.Most of the participants were in the age group between 30 to 50 years old（67%）,and those who took good care of themselves are between the ages of 41-50 years old（alive 47,dead 13）.The majority of them were housewives（93.33%）,and were diagnosed with stage I of cervical cancer（43.89%）,in which 43.33% were received surgery.The average survival rate was 38 months,and a five-year survival rate of 44.62.%.The study found that people with cervical cancer stage IV had a higher mortality rate than those with stage III,stage II and I（HR=1.39,95% CI: 1.18-1.64;p-value<0.0001）.The survival rate of cervical cancer patients was related to whether there was screening,patient age,patient stage of cancer,and patient treatment.Conclusion: Cervical cancer screening has reduced morbidity and mortality,and increased survival time.Screening program for cervical cancer should be implemented nationwide.