摘要
目的了解浦东新区 1996～ 2 0 0 0年大肠癌发病的流行病学分布情况 ,为防治大肠癌的对策、措施的制定提供科学依据。方法对浦东新区 1996～ 2 0 0 0年发病的大肠癌病例进行流行病学分析。结果男、女性结肠癌标化发病率从1996年的 7.8/10万及 7.4 6 /10万上升到 2 0 0 0年的 17.0 1/10万及 15 .19/10万 ,5年平均上升分别为 2 1.5 2 %及19.4 6 % ;总标化发病率 5年平均上升为 2 0 .35 %。男、女性直肠癌标化发病率从 1996年的 6 .85 /10万及 4 .6 0 /10万上升到 2 0 0 0年的 16 .0 9/10万及 11.2 5 /10万 ,5年平均上升为 2 3.80 %及 2 5 .0 5 % ;直肠癌总标化发病 5年平均上升为2 4 .35 %。男、女性结直肠癌发病率呈随年龄的上升而上升的趋势 ,高发年龄在 5 0岁以上年龄组。 1997～ 2 0 0 0年 ,结肠癌乡镇男、女发病率低于沿江地区。直肠癌除 1998年乡镇男性发病率略高于沿江地区发病率 ,其余各年乡镇男、女直肠癌发病率低于沿江地区。结论浦东新区 1996～ 2 0 0 0年结直肠癌发病率呈上升趋势 ;结、直肠癌发病率高发年龄在 5 0岁以上年龄段 ;经济相对发达的沿江地区结、直肠癌发病率具有高于乡镇的特点。
Objective To understand the epidemiological distribution of incidence of the large bowel cancer in Pudong New Area from 1996 to 2000,and to explore prevention strategy and measure to large intestine cancer.Method Cases with large bowel cancer in Pudong New Area from 1996 to 2000 were analyzed on epidemiological features.Results The standard incidence of colon cancer in male and female increased from 7.8/ 100 000and 7.46/ 100 000 in 1996 to 17.01/ 100 000 and 15.19/ 100 000 in 2000,the average rate increased were 21.52% and 19.46% respectively.The average increment of total standard incidence of colon cancer was 20.35%.The standard incidence of rectum cancer in male and female increased from 6.85/ 100 000 and 4.60/ 100 000 in 1996 to 16.90/ 100 000 and 11.25/ 100 000 in 2000,the average rate increased were 23.80% and 25.05% respectively.The average increment of total standard incidence of rectum cancer was 24.35%.The incidences of colon and rectum cancer in both sexes were increased with ages,especially higher above 50 years old.The incidences of colon cancer in both sexes were lower in rural area than in urban area from 1997 to 2000.The incidence of male rectum cancer in rural area was a little higher than that in urban area in 1998,but the incidences of male and female rectum cancer in rural area were lower than those in urban area in the rest years.Conclusion The incidences of colon and rectum cancer in Pudong New Area were increased from 1996 to 2000.Higher incidences occurred in people above 50 years old.The incidence in urban areas was higher than that in rural areas.
出处
《中国慢性病预防与控制》
CAS
2003年第3期110-111,135,共3页
Chinese Journal of Prevention and Control of Chronic Diseases
