| Summary: | Background
Cancer has emerged as an
important public health problem in India also as a result of control of
infectious diseases and resultant increase in life expectancy during second
half of last century. Tobacco use is a measure contributor to the cancer burden
which is preventable. It accounts for around 24 to 64% of cancers in males and 7
to 42% in females. Therefore, the objective of present study was to assess the
burden of tobacco related cancers (TRCs) for India and its states for 2015-2025.
Methods
National Cancer Registry Programme (NCRP) of ICMR
is the only source of reliable data on cancer in India. The cancer incidence rates generated by population based cancer
registries under NCRP and population of India and states projected by Registrar
General of India formed the sources of data. Best possible assessment of
incidence rates for states using limited data available was worked out. The
linear regression method was used to assess trend and project the rates for the
study period 2015-2025.
Results
Overall burden of TRCs in India
was estimated to be 366 thousand in 2015 and it was projected to increase to 508
thousand by 2025, an increase of more than 38.9%. Major portion of this burden
was due to tobacco use in men (three fourth) and in rural males (one half).
Detailed analysis indicated regional diversity in the burden of different types of TRCs.
Conclusions
In
view of increasing burden of TRCs, there is urgent need to initiate focused
tobacco prevention measures to combat the same.
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