Dose–response relationship between active smoking and lung cancer mortality/prevalence in the Chinese population: a meta-analysis

Table 1 Summary of the included dose‒response relationship studies

Smoking	Number	Publish Year	Sample size	Age	Date	Endpoint	PY/QY interval^a
Current	10	1996–2021	601–10,890	50 +	1986–2015	prevalence, mortality	5,15,20,25,30
Past	2	1998, 2014	1677–2899	35 +	1984–2010	prevalence, mortality	5

ISSN: 1471-2458