TABLE 2.

Characteristics of the study population and exposure rate to drugs containing parabens.

	Study population N = 1,315
Birth weight (g), mean (±SD)	1,129.9 (±360.4)
Gestational age (weeks), mean (±SD)	28.5 (±2.1)
Male, n (%)	674 (51.3)
Year of admission, n (%)
2017	228 (17.3)
2018	293 (22.3)
2019	244 (18.6)
2020	262 (19.9)
2021	288 (21.9)
Length of stay (days), median [min–max]	43.0 [1.0–199.0]
Mortality, n (%)	135 (10.3)
Exposure to drugs containing parabens, n (%)	1,124 (85.5)