id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-266027-1xrq8cg9	Barrington, Debbie S.	Socioeconomic Correlates of Obesity in African-American and Caribbean-Black Men and Women	2020-07-04		.txt	text/plain	5266	220	41	Covariates utilized for statistical adjustment due to their known associations with SEP and obesity include demographic variables such as age [5] , categorized into less than or equal to 29 years, 30-44 years, 45-59 years, and 60 or more years; marital status, [24] characterized as (1) married or living with a partner, (2) separated, divorced or widowed, and (3) never married; and three measures of health behaviors, (1) physical activity [22] , a continuous measure based on how often the study participants worked in the garden or yard, engaged in active sports or exercise, and walked, (2) smoking status [25] , specified as the participant never having smoked more than 100 cigarettes in his/her lifetime or "never smoker," having smoked more than 100 cigarettes in the past or "past smoker," and "current smoker," and (3) current alcohol consumption [22] , categorized for analytical purposes into consuming no alcoholic drinks within the past year or "none," having consumed less than 12 drinks within the past year, or "infrequent drinker," and moderate-to-heavy drinkers having consumed 12 or more drinks within the past year or "regular drinker." To minimize bias due to differentially distributed missing data on measures of SEP and BMI by ethnicity (African-American and Caribbean-Black) and sex, multiple imputation was performed prior to statistical analysis within the statistical software package IVEware [26] .	./cache/cord-266027-1xrq8cg9.txt	./txt/cord-266027-1xrq8cg9.txt