Table 1. Summary of relative risks selected to estimate the PAF of ambient air pollution in Thailand.

Pollutant	Health end-point	Types	Relative risk	CRa	Age group (years)	References
PM10	All-cause mortalityb	Short-term	1.004 per 10 μgm-3	0.0004	All ages	[9]
	Respiratory mortalityc	Short-term	1.004 per 10 μgm-3	0.0004	All ages	[9]
	Cardiovascular mortalityd	Short-term	1.002 per 10 μgm-3	0.0002	All ages	[9]
PM 2.5	All-cause mortalityb	Long-term	1.06 per 10 μgm-3	0.006	Age >30	[3]
	Lung cancer mortalitye	Long-term	1.14 per 10 μgm-3	0.013	Age >30
	Cardiovascular mortalityd	Long-term	1.12 per 10 μgm-3	0.011	Age >30	[49]
NO2	All-cause mortalityb	Short-term	1.04 per 10 μgm-3	0.007	All ages	[50]
	Respiratory mortalityc	Short-term	1.03 per 10 μgm-3	0.005	All ages

^a Concentration–response coefficient.

^b All-cause mortality excluded deaths attributed to external causes (ICD-10 codes V01–Y89).

^c Respiratory mortality refers to ICD-10 code: J00-99.

^d Cardiovascular mortality refers to ICD-10 code: I00-99

^e Lung cancer mortality refers to ICD-10 codes C34.