Objective To investigate the general clinical epidemiological characteristics and pathological type distribution of lung cancer patients in Hanzhong, in order to understand the prevalence of lung cancer.Methods The inpatients with primary bronchogenic carcinoma who resided in Hanzhong and who were admitted to Hanzhong Central Hospital from 2013 to 2017 were investigated. Data were analyzed on gender, age, source region and pathological type .Results Totally 1 778 cases of lung cancer were observed. The incidence of lung cancer increased year by year, with stable sex ratio mainly male patients (P=0.983), and the age trend was mainly elderly patients (P=0.001). The gender composition of patients in the age groups was different (P<0.001). While for pathological pattern, the male was mainly with squamous cell carcinoma (P<0.001), the female mainly with adenocarcinoma (P<0.001), the young mainly with adenocarcinoma (P= 0.041), and the senile was mainly with squamous cell carcinoma (P=0.001). There was no significant difference for region in lung cancer patients in Hanzhong (P=0.074).Conclusion The sex ratio of lung cancer patients in Hanzhong is relatively stable, mainly male patients. The morbidity of squamous cell carcinoma increases with the increase of age in male patients′ hobby of tobacco and alcohol. The proportion of women with adenocarcinoma is higher due to exposure to cooking fumes.
杨宏伟,边维娜,毕育学. 汉中市1 778例肺癌病人临床病理特征分析[J]. 中国医院统计, 2019, 26(2): 92-94.
Yang Hongwei,Bian Weina,Bi Yuxue. Analysis of clinicopathological features of 1 778 patients with lung cancer in Hanzhong. journal1, 2019, 26(2): 92-94.
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