id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
dpc-1515	Sechi, Andrea; Di Altobrando, Ambra; Cerciello, Eugenio; Maietti, Elisa; Patrizi, Annalisa; Savoia, Francesco	Drug Intake and Actinic Keratosis: A Case-Control Study	2021	7	.pdf	application/pdf	4291	310	60	2021;11(2):e2021031 3 distribution (eg, age) and the Mann-Whitney test for continu- ous variables with a skewed distribution (eg, drug exposure). To assess an associ- ation between drug exposure and AK development, we used a multiple logistic regression model adjusted for the possible confounding effects of sociodemographic characteristics.	cache/dpc-1515.pdf	txt/dpc-1515.txt