Table 1:

Characteristics of the AGRICOH cohorts that included respiratory outcomes

Cohort	Country	Sample Size	Year‡	Male (%)	Mean Age (std)	Age Range	Smoking (%)+				BMI (%)+
							Never	Past	Current		<20	20 - <25	25 - <30	≥30
Africa
Ethiopia13	Ethiopia	206	2014	69	27 (7)	15–57	95	0	5		32	56	11	1
KwaZulu-Natal Crop Farmers14	South Africa	911	2006	0	42 (13)	18–82	94	0	6		NR	NR	NR	NR
Western Cape Fruit Farm Workers15	South Africa	211	2009	0	37 (12)	17–73	50	0	50		17	28	22	33
North West Poultry Workers16	South Africa	230	2012	68	37 (9)	21–68	56	1	43		17	48	17	17
Asia
KMCC17	Korea	8,431	2004	44	58 (10)	19–91	60	11	29		14	65	18	3
Europe
AGRICAN18	France	128,388	2007	56	65 (15)	20–105	65	27	9		4	37	44	15
BM3R19	France	5,095	2013	59	57 (9)	40–75	65	22	14		4	46	31	19
FERMA20	France	473	2012	71	47 (12)	18–78	55	24	21		8	45	29	17
Franche-Comte Farmers21	France	915	2006	74	55 (11)	30–80	62	24	15		2	49	32	17
Norwegian Farmers22	Norway	4,735	2009	60	49 (11)	21–69	50	22	28		2	43	44	11
PIPAH23	United Kingdom	4,536	2014	98	54 (12)	19–88	65	26	9		2	41	44	13
SUS Study24	Denmark	1,964	1992	88	19 (3)	17–49	70	0	30		NR	NR	NR	NR
North America
AHS*	USA	39,464	2016	53	65 (11)	32–104	68	27	5		3	22	40	35
Farmer Health Study25	USA	1,947	1993	90	54 (13)	21–90	55	32	12		NR	NR	NR	NR
KCRHS26	USA	1,256	1997	44	52 (16)	18–92	62	24	15		3	31	31	36
Oceania
New Zealand27	New Zealand	4,288	2005	52	49 (11)	20–93	58	30	12		4	36	44	17
Victorian Grain Farmers28	Australia	1,102	1995	100	51 (13)	19–90	57	13	30		NR	NR	NR	NR
South America
MAUCO29	Chile	7,080	2015	39	54 (10)	36–77	45	23	31		1	16	44	40

^*Data not yet published

⁺Percentages may not add up to 100% due to rounding

^‡If multiple years included in cohort, the last year of data collection is provided

BMI, body mass index; NR, not reported

KMCC, Korean Multi-center Cancer Cohort; AHS, Agricultural Health Study; GDMSP, Grain Dust Medical Surveillance Program; KCRHS, Keokuk County Rural Health Study