Burden of cancer and changing cancer spectrum among older adults in China: Trends and projections to 2030.
Cancer Epidemiol
; 76: 102068, 2022 02.
Article
em En
| MEDLINE
| ID: mdl-34864577
ABSTRACT
BACKGROUND:
Cancer creates considerable challenges for China with its aging population. This analysis aimed to estimate the burden of cancer and transition in cancer spectrum among older adults in China by 2030.METHODS:
Using data from the National Central Cancer Registry of China, we estimated annual percent change (APC) in cancer incidence and mortality rates among adults aged 60 years and above between 2006 and 2015 using joinpoint regression. We further estimated the number of new cancer cases and deaths from 2020 to 2030 based on the APC and population projections.RESULTS:
Although cancer incidence and mortality rates have been decreasing among older adults in China between 2006 and 2015, there were marked increases in the incidence and mortality rates of cervical (incidence APC = 9.2%, mortality APC = 7.6% all p < 0.05) and thyroid cancers (incidence APC = 9.3%, p < 0.05) in older women. Between 2015 and 2030, the number of new cancer cases is projected to increase by 46% from 2.2 million to 3.2 million; cancer deaths will increase by 31% from 1.6 million to 2.1 million among older Chinese adults. In 2015, the 3 most common cancers were lung, colorectal and breast cancer in women, and lung, colorectal and stomach cancer in men. By 2030, cervical cancer is projected to be the most common cancer in women, followed by lung and thyroid cancer; prostate cancer will surpass stomach cancer to become the third most common cancer in men. In both sexes, lung, liver and stomach cancer were the top 3 leading causes of cancer deaths in 2015. In women, cervical cancer will surpass lung cancer as the leading cause of cancer deaths by 2030.CONCLUSION:
The growing burden of cervical, thyroid and prostate cancer among older Chinese adults represents a major shift in cancer spectrum in this population.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Neoplasias da Próstata
/
Neoplasias Gástricas
/
Neoplasias da Glândula Tireoide
/
Neoplasias Colorretais
/
Neoplasias do Colo do Útero
/
Neoplasias
Tipo de estudo:
Incidence_studies
/
Prognostic_studies
Limite:
Aged
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Female
/
Humans
/
Male
/
Middle aged
País/Região como assunto:
Asia
Idioma:
En
Revista:
Cancer Epidemiol
Assunto da revista:
EPIDEMIOLOGIA
/
NEOPLASIAS
Ano de publicação:
2022
Tipo de documento:
Article
País de afiliação:
China