Incidence and mortality of thyroid cancer in six cancer registries of Zhejiang province, 2000-2009 / 中华耳鼻咽喉头颈外科杂志
Chinese Journal of Otorhinolaryngology Head and Neck Surgery
;
(12): 493-496, 2014.
Article
in Chinese
| WPRIM
| ID: wpr-233867
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the incidence and mortality rates of thyroid cancer in Zhejiang province during 2000 to 2009.</p><p><b>METHODS</b>The data of thyroid cancer were collected from six cancer registries in Zhejiang province and the incidence and mortality rates of thyroid cancer were analysed.</p><p><b>RESULTS</b>The mean annual incidence rate of thyroid cancer in Zhejiang cancer registration areas was 6.93/100 000 during 2000 to 2009, and male/female ratio was 1 3.43. The incidence rate was 3.62/100 000 in 2000 and it increased to 11.42/100 000 in 2009, with the annual percent change (APC) of 16.32% (95% confidence interval 12.90%-19.85%). The mean annual mortality rate of thyroid cancer was 0.27/100 000 during 2000 to 2009, and male/female ratio was 1 1.12. The mortality showed a rising trend without a distinct fluctuation from 2000 to 2009, the APC was 2.14% (95% confidence interval from -7.10% to 12.30%). The incidence showed a rising trend with the increase of ages after 15 years old, and peaked at 55-60 years old. The mortality was low before 54 years old, but showed a rising trend with a distinct fluctuation after 55 years old, and peaked at 85-90 years old.</p><p><b>CONCLUSION</b>The prevention and control of risk factors for thyroid cancer in young and middle-aged people is key to decrease the incidence and mortality of thyroid cancer.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Thyroid Neoplasms
/
China
/
Registries
/
Sex Factors
/
Epidemiology
/
Incidence
/
Prevalence
/
Mortality
/
Age Factors
Type of study:
Incidence study
/
Prevalence study
/
Prognostic study
Limits:
Adolescent
/
Adult
/
Aged
/
Child
/
Child, preschool
/
Female
/
Humans
/
Infant
/
Male
/
Infant, Newborn
Country/Region as subject:
Asia
Language:
Chinese
Journal:
Chinese Journal of Otorhinolaryngology Head and Neck Surgery
Year:
2014
Type:
Article
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