Marlboro midnight code#
Marlboro midnight series#

When combining multiple years of tobacco data, analysts are advised to refer to all tobacco-related codebooks and carefully review the target age for each variable in the relevant data files.ДЄnalysts are advised to consult the вЂњvariable names across cycles,вЂќ listing found at the end of this documentation for clarification of all changes in 2015-16. In addition, in 2013-14, the age range changed by mode the ACASI in the MEC was used only of youths aged 12-17 years. Beginning in 2005-2006, the data file release format was altered, combining data collection modes, and dividing the data by topic for all ages between two files: SMQ (cigarette use as reported in the home interview) and SMQRTU (recent tobacco use as reported in the MEC). Note that for three data release cycle files (1999-2004), all of the tobacco use data obtained for youths during the MEC ACASI interview was released in the SMQMEC data files, and tobacco use data for adults was released in both the SMQ and SMQMEC data files.

Marlboro midnight series#

Note also that this series of questions is only for the 2015-2016 survey cycle. These variables are separated in this data file from similar questions asked when SMQ020=1. SMQ925: Persons who reported never having smoked 100 cigarettes (SMQ020 not equal 1) were asked about ever smoking a cigarette вЂњeven one time,вЂќ and up to three follow-up questions (SMQ930: Age when smoked first cigarette, SMQ935: Do you now smoke cigarettes, SMQ080: Number of days smoked in past 30 days). Data on brand of usual cigarette for youths is very limited.

SMQ665A-SMQ665D show product sub-brand names. SMQ661: Data collection questions on cigarette brands for youth aged 12-17 years were modified in 2013-2014, and are released as SMQ661.

The cigarette brand was not identified for 4 respondents who provided a cigarette pack. SMD100BR: This variable includes the cigarette brand for persons who showed their cigarette pack at the interview (SMD093=1) and persons who did not have their pack (SMD093=2), but reported a usual brand. For a select number of brands, the data base also included mean tar, nicotine and CO levels (SMD100TR, SMD100NI, SMD100CO) obtained from the Federal Trade Commission. The UPC was not matched for 69 persons who showed interviewers their packs. tobacco sales) containing UPC, cigarette name, sub-brand, package color, as well as filter, length and menthol designation.

Marlboro midnight code#

SMDUPCA: The Universal Product Code (UPC) from the cigarette pack barcode and name was matched to an data base of domestic and imported cigarettes (based on Nielsen U.S. Analysts should be aware that not all inconsistencies in the data file were identified or edited.ДЄ special variable, SMAQUEX was created as a flag to designate each interview mode. Because the edits were made post-data collection, these 28 persons were not eligible for the laboratory special smoking sample, and will therefore not have theВ smoking subsample weights. This was based on responses to SMQ641 where these same persons reported smoking cigarettes >25 days in the past 30 days. For example, for 28 persons, reported current smoking status (SMQ040) was changed from вЂњsome dayвЂќ to вЂњevery dayвЂќ smoker. Data Processing and EditingДuring post-data collection, some edits were made to ensure completeness, consistency and analytic usefulness of the data. CAPI also uses online help screens to assist interviewers in defining key terms used in the questionnaire. The CAPI and ACASI systems are programmed with built-in consistency checks to reduce data entry errors. For youths aged 12-17 years, the questions were asked at the Mobile Examination Center (MEC) during the MEC Interview using the Audio Computer-Assisted Self-Interview (ACASI) system, in English and Spanish only. Interview Setting and Mode of AdministrationДЇor adults aged 18 years or older, questions were asked, in the home, by trained interviewers using the Computer-Assisted Personal Interview (CAPI) system. Each variable in this documentation provides the target age. Questions are limited for youths 12-17 years. For participants aged 12-17 years, there were no proxy interviews. Eligible SampleДЄll participants aged 12 years and older were eligible. Questions on ever use of cigars, smokeless tobacco, and electronic nicotine delivery systems (including e-cigarettes) are new for 2015-16 (18 years and older). The smoking - cigarette use (variable name prefix SMQ) data set provides a history of cigarette use, age at initiation, past 30 day use, cigarette brand, sub-brand and other related details.