fagerstrom {public.ctn0094data}

Fagerstrom Test for Nicotine Dependence

Description

Information on the intensity of physical addiction to nicotine at baseline. See the vignette Harmonization Information for more details.

Usage

fagerstrom

Format

A tibble with 3,119 rows and 4 variables:

who

Type:	integer
Description:	Patient ID

is_smoker

Type:	factor
Description:	No = Is not a smoker, Yes = Is a smoker
Levels:	No, Yes

ftnd

Type:	factor
Description:	Fagerstrom Test For Nicotine Dependence Score 0-10
Levels:	0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10

per_day

Type:	factor
Description:	Cigarettes per day
Levels:	, 10 OR LESS, 11-20, 21-30, 31 OR MORE