Environmental Health

Table 4 0–2 day lag daily average air pollution and meteorology distribution of case days and control days for all cause hospitalizations

From: Effect measure modification of the association between short-term exposures to PM_2.5 and hospitalizations by longs-term PM_2.5 exposure among a cohort of people with Chronic Obstructive Pulmonary Disease (COPD) in North Carolina, 2002–2015

		Temperature (^oFarenheit)					Humidity (%)
Strata	Type	Min	25th pctl	Median	75th pctl	Max	Min	25th pctl	Median	75th pctl	Max
Overall Population	Cases	15.77	44.3	58.73	71.57	82.8	42.1	64.87	71.67	78.3	95.07
Overall Population	Controls	12.8	45	58.97	71.77	82.77	36.17	64.67	71.67	78.5	94.83
Higher Annual PM_2.5	Cases	16.03	44.3	58.05	70.77	82.63	46.23	63.37	69.93	77.47	94.27
Higher Annual PM_2.5	Controls	12.8	44.8	57.72	70.63	82.77	38.37	63.7	70.45	77.4	94.83
Lower Annual PM_2.5	Cases	15.77	43.93	59.73	72.43	82.8	42.1	66.53	72.83	79.43	95.07
Lower Annual PM_2.5	Controls	13.53	45.13	59.7	72.7	82.5	36.17	65.66	72.8	79.4	94.73

Min minimum, pctl percentile, Max maximum

Back to article page

ISSN: 1476-069X

Contact us

General enquiries: journalsubmissions@springernature.com