Objective:To realize the understanding level of cancer awareness of residents in Shanxi Province, and to provide a scientific basis for cancer prevention and treatment.Methods:In April 2020, 1 897 local residents in Shanxi Province were recruited to fill in the core knowledge questionnaire of cancer prevention and treatment. The basic demographic information and the core knowledge of cancer prevention and control were collected, and the influencing factors for the understanding of the core knowledge of cancer prevention and treatment were analyzed by using multivariate logistic regression model.Results:In the survey on the awareness rate of core knowledge of cancer prevention and control among residents in Shanxi Province, 37 940 items were answered, among which 29 396 items were known, and the awareness rate of the population was 77.48% (29 396/37 940). The single-factor results showed that there were statistically significant differences in awareness rates of core knowledge of cancer prevention and treatment among the population with different gender, household registration, ethnic groups, education degree, occupation and different frequency of the health examination were statistically significant (all P < 0.05); there were no statistically significant differences in awareness rates of core knowledge among the population with different age, and smokers or non-smokers (all P >0.05).Multivariate logistic regression analysis showed that education degree of junior middle school or above ( OR = 3.412-16.767, 95% CI 1.755-32.476) and receiving physical examination once a year ( OR = 2.291, 95% CI 1.154-4.549) were the favorable factors for knowing the core knowledge of cancer prevention and treatment. Household location in rural area ( OR = 0.522, 95% CI 0.378-0.722) and non-Han nationality ( OR = 0.369, 95% CI 0.151-0.904) were the unfavorable factors for knowing the core knowledge of cancer prevention and treatment. Conclusions:The awareness of core knowledge of cancer prevention and treatment among residents in Shanxi Province is good, so it is necessary to continue to strengthen the publicity of cancer prevention and control and improve the awareness of cancer prevention and control in the future.

[目的]分析山西省2014-2018年城市癌症早诊早治项目的癌症筛查结果.[方法]采取整群随机抽样的方法,选取太原市、阳泉市、晋城市40～74岁常住居民进行患癌风险评估,评估出的高风险对象免费接受相应癌种的临床筛查,分析评估各癌种的高风险率、筛查顺应性和阳性病变检出率.[结果]研究人群整体患癌高风险率为41.37％,其中男性高风险率高于女性,55～59岁人群高风险率最高,各癌种高风险率从高到低依次为:上消化道癌22.46％,肺癌19.94％,乳腺癌17.38％,结直肠癌12.24％,肝癌9.42％;各癌种筛查顺应性从高到低为:乳腺癌(51.33％)、肝癌(43.74％)、肺癌(34.41％)、结直肠癌(21.71％)、上消化道癌(14.53％);临床筛查结果显示,肺癌、上消化道癌和结直肠癌的阳性病变检出率随年龄的增加而增高,45～49岁女性乳腺癌阳性病变检出率较高,男性上消化道癌和结直肠癌的阳性病变检出率高于女性.[结论]人群患癌高风险比例分布与当地癌症发病分布基本一致,筛查顺应性和筛查方法相关,介入性检查顺应性较低.筛查人群高风险率、顺应性以及阳性病变检出率不同性别和不同年龄段存在一定的差异,有针对性地对城市高风险人群进行筛查,能够发现早期癌症患者,从长远来讲将有效降低癌症的发病率和死亡率.

Objective:To explore the cancer incidence and mortality in registration areas of Shanxi Province in 2014.Methods:The data of 12 cancer registration areas of Shanxi Province in 2014 were taken to analyze the characteristics of cancer incidence and mortality for patients with different age and gender in different areas. And then the results were compared with the malignant cancer incidence and mortality in the nationwide.Results:There were 11 703 new cases, including 6 559 males and 5 144 females in registration areas of Shanxi Province in 2014, and the incidence rate was 221.21/10 5, while the age-standardized incidence rate of Chinese population and world population was 163.91/10 5 and 163.25/10 5, respectively. The cancer incidence rate in urban areas was 247.02/10 5 and the age-standardized incidence rate of Chinese population was 171.35/10 5. In rural areas, the cancer incidence rate was 205.98/10 5 and the age-standardized incidence rate of Chinese population was 159.03/10 5. The common cancer sites were stomach, lung, esophagus, liver and colorectum for males. And breast, cervix, lung, esophagus, stomach were the common cancer sites for females. There were 7 283 malignant death cases, including 4 548 males and 2 735 females. The crude cancer mortality rate was 137.66/10 5, and the age-standardized mortality rate of Chinese population was 99.67/10 5 and world population was 100.11/10 5. The crude cancer mortality rate in urban areas was 141.03/10 5 and the age-standardized incidence rate of Chinese population was 92.84/10 5. In rural areas, the crude cancer mortality rate was 135.68/10 5 and the age-standardized mortality rate of Chinese population was 103.69/10 5. Male common malignant tumor deaths included lung cancer, gastric cancer, liver cancer, esophageal cancer and colorectal cancer, while lung, stomach, liver, esophagus and cervix were the common cancer death sites for females. Conclusions:The incidence and mortality of malignant tumors in registration areas in Shanxi Province are mainly lung cancer, upper gastrointestinal cancer and cervix uteri cancer. The incidence rates of stomach cancer and cervical cancer are high.

Objective To understand the incidence and mortality of malignancies as well as tumor burden of Shouyang County, Shanxi Province in 2012. Methods According to the review methods and the standards from the National Cancer Registry, the data of the incidence and mortality of malignant tumors in Shouyang County in 2012 were collected, collated and statistically analyzed. Results There were 389 new malignancies cases of Shouyang County in 2012, including 210 males and 179 females. The incidence rate was 187.61/100000 (190.00/100000 in males and 184.88/100000 in females). There were 263 death cases , including 164 males and 99 females. The mortality rate was 126.84/100000 (148.38/100000 in males and 102.25/100000 in females). The top 10 incidence of malignancies of the whole county was followed by lung cancer, cervical cancer, gastric cancer, liver cancer, colorectal anal cancer, esophageal cancer, breast cancer, bladder cancer, gallbladder cancer and uterus cancer, accounting for 86.12 ％ of the overall malignant cancers. The top 10 death malignancies of the whole county was followed by lung cancer, liver cancer, gastric cancer, esophageal cancer, Hodgkin disease, leukemia, colorectal cancer, bone cancer, brain tumor and pancreatic cancer, accounting for 87.45 ％ of the overall malignant cancers. Conclusion Lung cancer ranks first in the incidence and mortality of malignant tumors of Shouyang County, Shanxi Province, and the prevention and control of major tumors should be strengthened.

[Purpose] To analyze the cancer incidence and mortality in registration areas of Shanxi Province.[Methods] The data of 11 tumor registration areas of Shanxi Province in 2013 were collected.The crude rates of incidence and mortality,age-standardized rate,the cumulative rate (0～74years) and other indicators were calculated.The cancer incidence and mortality in different regions,different ages and sexes were analyzed.[Results] There were 10 306 new cases (5786 for males and 4520 for females)of all cancer sites reported in 2013,the MV％ was 79.01％ and DCO％ was 4.56％.The crude cancer incidence rate was 226.28/105,and the age-standardized incidence rates by Chinese population and by world Segi's population were 168.46/105 and 167.65/105 respectively.The crude cancer incidence rate and the age-standardized incidence rate of Chinese population were 210.21/105 and 145.31/105 respectively in urban areas;and the crude cancer incidence rate was 238.38/105 and the age-standardized incidence rate of Chinese population was 188.05/105 in rural areas.The common cancer sites were stomach,lung,esophagus,liver and colorectum for males;and cervix,lung,breast,stomach,esophagus for females.There were 6039 malignant tumor deaths(3867 males and 2172 females).The crude cancer mortalities rate was 132.59/105,and the age-standardized mortalities rates by Chinese population and by world Segi's population were 96.56/105 and 96.79/105 respectively.The crude cancer mortalities rate and the age-standardized incidence rate of Chinese population were 121.56/105 and 80.41/105 in urban areas;and those were 140.90/105 and 110.36/105 in rural areas.The common malignant tumor deaths for males were lung cancer,gastric cancer,esophageal cancer,liver cancer and colorectal cancer;and lung cancer,stomach cancer,esophagus cancer,liver cancer and cervix cancer for females.[Conclusion] The incidence of lung cancer is lower than the national level;while the incidence rates of stomach cancer and cervical cancer are higher than national average levels.