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The Filter Cart provides a powerful way to query and access data for which you may be interested.  

A few points related to the filter cart are important to understand with the NDA Query/Filter implementation: 

First, the filter cart is populated asyncronously.  So, when you run a query, it may take a moment to populate but this will happen in the background so you can define other queries during this time.  

When you are adding your first filter, all data associated with your query will be added to the filter cart (whether it be a collection, a concept, a study, a data structure/elment or subjects). Not all data structures or collections will necessarily be displayed.  For example, if you select the NDA imaging structure image03, and further restrict that query to scan_type fMRI, only fMRI images will appear and only the image03 structure will be shown.  To see other data structures, select "Find All Subject Data" which will query all data for those subjects. When a secord or third filter is applied, an AND condition is used.  A subject must exist in all filters.  If the subject does not appear in any one filter, that subjects data will not be included in your filter cart. If that happens, clear your filter cart, and start over.  

It is best to package more data than you need and access those data using other tools, independent of the NDA (e.g. miNDAR snapshot), to limit the data selected.  If you have any questions on data access, are interested in using avaialble web services, or need help accessing data, please contact us for assistance.  

Frequently Asked Questions

Glossary

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Customary Drinking and Drug Use Record

0 Shared Subjects

N/A
Clinical Assessments
Substance Use
02/25/2019
cddrs01
02/26/2019
View Change History
01
Query Element Name Data Type Size Required Description Value Range Notes Aliases
subjectkey GUID Required The NDAR Global Unique Identifier (GUID) for research subject NDAR*
src_subject_id String 20 Required Subject ID how it's defined in lab/project
interview_age Integer Required Age in months at the time of the interview/test/sampling/imaging. 0 :: 1260 Age is rounded to chronological month. If the research participant is 15-days-old at time of interview, the appropriate value would be 0 months. If the participant is 16-days-old, the value would be 1 month.
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY Required field
sex String 20 Required Sex of the subject M;F M = Male; F = Female gender
first_cig_smoke_age Integer Recommended How old were you the first time you smoked part or all of a cigarette? PX030701_First_Cigarette_Smoking_Age 1::110 Age in years cddr_1
cddr_2 Integer Recommended How old were you when you started smoking cigarettes at least once a week?
cddr_3 Integer Recommended In the past month, on how many days did you smoke cigarettes? 0::30
cddr_4 Integer Recommended In the past week, how many cigarettes per day did you smoke?
phx_tobacco_offset_2 Float Recommended how many days has it been since you last smoked part or all of a cigarette? 0=within the last 30 days cddr_5
cddr_6 Integer Recommended Usually, how soon after you wake up do you smoke your first cigarette (# minutes)
sm_2l Integer Recommended Do you find it difficult to refrain from smoking in places where it is forbidden e.g., in church, at the library, in a movie theater? 1;2 1=No; 2=Yes cddr_7
sm_2m Integer Recommended Which cigarette would you hate most to give up? 1;2 1=The first one in the morning; 2=All the others cddr_8
smkamt Integer Recommended About how many cigarettes smoke per day cddr_9
sm_2o Integer Recommended Do you smoke more frequently during the first hours after waking than during the rest of the day? 1;2 1=No; 2=Yes cddr_10
q06_ill Integer Recommended Do you smoke if you are so ill that you are in bed most of the day? 0;1 0=No; 1=Yes cddr_11
cddr_11a Integer Recommended Around this time 12 months ago, were you smoking cigarettes every day, some days, or not at all? 1::3 1= Every day; 2= Some days; 3= Not at all
cddr_12 Integer Recommended How old were you when you first began drinking BEER? (More than a taste or sip)
cddr_13 Integer Recommended How old were you when you first began drinking BEER regularly?
cddr_14 Integer Recommended In your lifetime, how many times have you drunk BEER?
cddr_15 Integer Recommended During the last 3 months, how many days per month did you drink BEER? 0::30
cddr_16 String 100 Recommended Over the last 3 months, in the average 24-hour period, how many BEERs did you have?
cddr_17 Integer Recommended When was the last time you drank BEER? 0=Never; 1=Today; 2=Yesterday, etc.
cddr_18 Integer Recommended How many BEERs did you drink on that occasion?
cddr_19 Integer Recommended How old were you when you first began drinking WINE? (More than a taste or sip)
cddr_20 Integer Recommended How old were you when you first began drinking WINE regularly?
cddr_21 Integer Recommended In your lifetime, how many times have you drunk WINE?
cddr_22 Integer Recommended During the last 3 months, how many days per month did you drink WINE? 0::30
cddr_23 String 100 Recommended Over the last 3 months, in the average 24-hour period you were drinking how much WINE did you have?
cddr_24 Integer Recommended When was the last time you drank WINE? 0=Never; 1=Today; 2=Yesterday, etc.
cddr_25 String 100 Recommended How much WINE did you drink on that occasion?
cddr_26 Integer Recommended How old were you when you first began drinking HARD LIQUOR (or mixed drinks) (more than a taste or sip)?
cddr_27 Integer Recommended How old were you when you first began drinking HARD LIQUOR regularly?
cddr_28 Integer Recommended In your lifetime, how many times have you drunk HARD LIQUOR?
cddr_29 Integer Recommended During the last 3 months, how many days per month did you drink HARD LIQUOR? 0::30
cddr_30 String 100 Recommended Over the last 3 months, in the average 24-hour period you were drinking how much HARD LIQUOR did you have?
cddr_31 Integer Recommended When was the last time you drank HARD LIQUOR? 0=Never; 1=Today; 2=Yesterday, etc.
cddr_32 String 100 Recommended How much HARD LIQUOR did you drink on that occasion?
cddr_33 Integer Recommended Is there another type of alcohol you used that was not already mentioned? 0;1 0=No; 1=Yes
cddr_34 String 500 Recommended Name of drink
cddr_35 Integer Recommended How old were you when you first used this drink?
cddr_36 Integer Recommended How old were you when you started using this drink regularly?
cddr_37 Integer Recommended How many times in your lifetime have you used this drink?
cddr_38 Integer Recommended How many days per month did you use this drink in the last 3 months? 0::30
cddr_39 Integer Recommended When is the last time you used this drink? 0=Never; 1=Today; 2=Yesterday, etc.
cddr_40 String 500 Recommended In the last 3 months, when you were drinking any type of alcohol (beer, wine, hard liquor), what was the typical amount of time it took for you to finish what you were drinking, i.e., duration of drinking
cddr_41 String 100 Recommended In the last 3 months, what is the largest amount of alcohol (beer, wine, hard liquor) you have consumed during one time period?
cddr_42 String 500 Recommended How long did it take you to consume that amount
cddr_43 Integer Recommended How old were you when you started drinking alcohol (beer, wine, liquor) regularly?
cddr_44 Integer Recommended When you stopped or cut down alcohol, were you shaking the morning after (hand, tongue, or eyelids)? 0;1 0=No; 1=Yes
cddr_45 Integer Recommended When you stopped or cut down alcohol, did you have stomach upset, nausea, and vomiting? 0;1 0=No; 1=Yes
cddr_46 Integer Recommended When you stopped or cut down alcohol, did you have muscle aches, pains or weaknesses? 0;1 0=No; 1=Yes
cddr_47 Integer Recommended When you stopped or cut down alcohol, did you have heart racing, sweating, rapid breathing, high blood pressure? 0;1 0=No; 1=Yes
cddr_48 Integer Recommended When you stopped or cut down alcohol, were you depressed or irritable? 0;1 0=No; 1=Yes
cddr_49 Integer Recommended When you stopped or cut down alcohol, have you felt weak or faint when you sat or stood up? 0;1 0=No; 1=Yes
cddr_50 Integer Recommended When you stopped or cut down alcohol, have you heard things that actually were not there and felt anxious and upset about it? 0;1 0=No; 1=Yes
cddr_51 Integer Recommended When you stopped or cut down alcohol, did you have headaches? 0;1 0=No; 1=Yes
cddr_52 Integer Recommended When you stopped or cut down alcohol, did you have insomnia? 0;1 0=No; 1=Yes
cddr_53 Integer Recommended When you stopped or cut down alcohol, have you felt anxious or nervous? 0;1 0=No; 1=Yes
suq14a1 Float Recommended How old were you the first time you used marijuana? cddr_54
suq14f1 Float Recommended How old were you when you started using marijuana regularly? 99=I have never used regularly cddr_55
cddr_56 Integer Recommended How many times in your lifetime have you used MARIJUANA?
cddr_57 Integer Recommended How many days per month did you use MARIJUANA in the last 3 months? 0::30
cddr_58 Integer Recommended When is the last time you used MARIJUANA?(# of days) 0=Never; 1=Today; 2=Yesterday, etc.
cddr_59 Integer Recommended How old were you when you first used AMPHETAMINES (speed, crystal, meth, Ritalin, Adderall, stimulant pills, diet pills, ephedrine other than as Rx)?
cddr_60 Integer Recommended How old were you when you started using AMPHETAMINES regularly?
cddr_61 Integer Recommended How many times in your lifetime have you used AMPHETAMINES?
cddr_62 Integer Recommended How many days per month did you use AMPHETAMINES in the last 3 months? 0::30
cddr_63 Integer Recommended When is the last time you used AMPHETAMINES? (# of days) 0=Never; 1=Today; 2=Yesterday, etc.
cddr_64 Integer Recommended How old were you when you first used BARBITURATES (Quaaludes, phenobarb, Librium)?
cddr_65 Integer Recommended How old were you when you started using BARBITURATES regularly?
cddr_66 Integer Recommended How many times in your lifetime have you used BARBITURATES?
cddr_67 Integer Recommended How many days per month did you use BARBITURATES in the last 3 months? 0::30
cddr_68 Integer Recommended When is the last time you used BARBITURATES? (# of days) 0=Never; 1=Today; 2=Yesterday, etc.
cddr_69 Integer Recommended How old were you when you first used HALLUCINOGENS (LSD/acid, shrooms, peyote)? 0::67 years
cddr_70 Integer Recommended How old were you when you started using HALLUCINOGENS regularly? 0::67 years
cddr_71 Integer Recommended How many times in your lifetime have you used HALLUCINOGENS?
cddr_72 Integer Recommended How many days per month did you use HALLUCINOGENS in the last 3 months? 0::30 days
cddr_73 Integer Recommended When is the last time you used HALLUCINOGENS? (Number of days) 0=Never; 1=Today; 2=Yesterday, etc.
cddr_74 Integer Recommended How old were you when you first used COCAINE (coke, blow, crack)? 0::67 years
cddr_75 Integer Recommended How old were you when you started using COCAINE regularly? 0::67 years
cddr_76 Integer Recommended How many times in your lifetime have you used COCAINE?
cddr_77 Integer Recommended How many days per month did you use COCAINE in the last 3 months? 0::30 days
cddr_78 Integer Recommended When is the last time you used COCAINE?(Number of days) 0=Never; 1=Today; 2=Yesterday, etc.
cddr_79 Integer Recommended How old were you when you first used INHALANTS (nitrous, poppers, amyl, whippets, paint, glue, gas, etc)? 0::67 years
cddr_80 Integer Recommended How old were you when you started using INHALANTS regularly? 0::67 years
cddr_81 Integer Recommended How many times in your lifetime have you used INHALANTS?
cddr_82 Integer Recommended How many days per month did you use INHALANTS in the last 3 months? 0::30 days
cddr_83 Integer Recommended When is the last time you used INHALANTS?(Number of days) 0=Never; 1=Today; 2=Yesterday, etc.
cddr_84 Integer Recommended How old were you when you first used OPIATES (heroin, opium, codeine, Vicodin, pain meds other than as Rx)? 0::67 years
cddr_85 Integer Recommended How old were you when you started using OPIATES regularly? 0::67 years
cddr_86 Integer Recommended How many times in your lifetime have you used OPIATES?
cddr_87 Integer Recommended How many days per month did you use OPIATES in the last 3 months? 0::30 days
cddr_88 Integer Recommended When is the last time you used OPIATES?(Number of days) 0=Never; 1=Today; 2=Yesterday, etc.
cddr_89 Integer Recommended How old were you when you first used BENZODIAZEPINES (Valium, Xanax)? 0::67 years
cddr_90 Integer Recommended How old were you when you started using BENZODIAZEPINES regularly? 0::67 years
cddr_91 Integer Recommended How many times in your lifetime have you used BENZODIAZEPINES?
cddr_92 Integer Recommended How many days per month did you use BENZODIAZEPINES in the last 3 months? 0::30 days
cddr_93 Integer Recommended When is the last time you used BENZODIAZEPINES?(Number of days) 0=Never; 1=Today; 2=Yesterday, etc.
cddr_94 Integer Recommended How old were you when you first used ECSTASY (MDMA, MDA, E, X, rolls, Molly)? 0::67 years
cddr_95 Integer Recommended How old were you when you started using ECSTASY regularly? 0::67 years
cddr_96 Integer Recommended How many times in your lifetime have you used ECSTASY?
cddr_97 Integer Recommended How many days per month did you use ECSTASY in the last 3 months? 0::30 days
cddr_98 Integer Recommended When is the last time you used ECSTASY?(Number of days)
cddr_99 Integer Recommended How old were you when you first used KETAMINE (Special K, Vitamin K, animal tranq.)? 0::67 years
cddr_100 Integer Recommended How old were you when you started using KETAMINE regularly? 0::67 years
cddr_101 Integer Recommended How many times in your lifetime have you used KETAMINE?
cddr_102 Integer Recommended How many days per month did you use KETAMINE in the last 3 months? 0::30 days
cddr_103 Integer Recommended When is the last time you used KETAMINE? 0=Never; 1=Today; 2=Yesterday, etc.
cddr_104 Integer Recommended How old were you when you first used GHB? 0::67 years
cddr_105 Integer Recommended How old were you when you started using GHB regularly? 0::67 years
cddr_106 Integer Recommended How many times in your lifetime have you used GHB?
cddr_107 Integer Recommended How many days per month did you use GHB in the last 3 months? 0::30 days
cddr_108 String 500 Recommended When is the last time you used GHB? 0=Never; 1=Today; 2=Yesterday, etc.
cddr_109 Integer Recommended How old were you when you first used PCP (angel dust, sherms, illy)? 0::67 years
cddr_110 Integer Recommended How old were you when you started using PCP regularly? 0::67 years
cddr_111 Integer Recommended How many times in your lifetime have you used PCP?
cddr_112 Integer Recommended How many days per month did you use PCP in the last 3 months? 0::30 days
cddr_113 Integer Recommended When is the last time you used PCP? 0=Never; 1=Today; 2=Yesterday, etc.
cddr_114 Integer Recommended Is there another drug you have used to get high? 0; 1 0= No; 1 = Yes
cddr_115 String 500 Recommended Name of drug
cddr_116 Integer Recommended How old were you when you first used this drug? 0::67 years
cddr_117 Integer Recommended How old were you when you started using this drug regularly? 0::67 years
cddr_118 Integer Recommended How many times in your lifetime have you used this drug?
cddr_119 Integer Recommended How many days per month did you use this drug in the last 3 months? 0::30 days
cddr_120 String 500 Recommended When is the last time you used this drug? 0=Never; 1=Today; 2=Yesterday, etc.
cddr_121 Integer Recommended Have you ever had a prescription drug that you took over the prescribed dosage (took more than you should)? 0= No; 1 or greater= Number of times taken over prescribed dosage/ number of times shot up drug
cddr_122 String 500 Recommended Name of prescription drug
cddr_123 String 500 Recommended What is your drug of choice (can include any alcohol beverage, but not tobacco or food)
cddr_124 Integer Recommended In your life, how many times have you been drunk (drank more than you should)?
cddr_125 Integer Recommended In your life, how many times have you been stoned/high from drugs?
cddr_126 Integer Recommended Have you ever shot up any drug (used a needle)? 0= No; 1 or greater= Number of times taken over prescribed dosage/ number of times shot up drug
cddr_127 String 500 Recommended Name of drug injected
cddr_128 Integer Recommended When you stopped (or cut down) using drugs, have you ever had stomach upset, nausea, or vomiting within 2 days of stopping using (or cutting back)? 0; 1 0= No; 1 = Yes
cddr_129 Integer Recommended When you stopped (or cut down) using drugs, have you ever had diarrhea within 2 days of stopping using (or cutting back)? 0; 1 0= No; 1 = Yes
cddr_130 Integer Recommended When you stopped (or cut down) using drugs, have you ever had muscle aches, pains or weaknesses within 2 days of stopping using (or cutting back)? 0; 1 0= No; 1 = Yes
cddr_131 Integer Recommended When you stopped (or cut down) using drugs, have you ever had hair standing up within 2 days of stopping using (or cutting back)? 0; 1 0= No; 1 = Yes
cddr_132 Integer Recommended When you stopped (or cut down) using drugs, have you ever had eyes dilated within 2 days of stopping using (or cutting back)? 0; 1 0= No; 1 = Yes
cddr_133 Integer Recommended When you stopped (or cut down) using drugs, have you ever had runny nose within 2 days of stopping using (or cutting back)? 0; 1 0= No; 1 = Yes
cddr_134 Integer Recommended When you stopped (or cut down) using drugs, have you ever had teary eyes within 2 days of stopping using (or cutting back)? 0; 1 0= No; 1 = Yes
cddr_135 Integer Recommended When you stopped (or cut down) using drugs, have you ever had fever within 2 days of stopping using (or cutting back)? 0; 1 0= No; 1 = Yes
cddr_136 Integer Recommended When you stopped (or cut down) using drugs, have you ever had quick or rapid breathing, heart racing or pounding within 2 days of stopping using (or cutting back)? 0; 1 0= No; 1 = Yes
cddr_137 Integer Recommended When you stopped (or cut down) using drugs, have you ever had decreased blood pressure; feeling weak or faint when you stood up within 2 days of stopping using (or cutting back)? 0; 1 0= No; 1 = Yes
cddr_138 Integer Recommended When you stopped (or cut down) using drugs, have you ever had fatigue, excessive yawning within 2 days of stopping using (or cutting back)? 0; 1 0= No; 1 = Yes
cddr_139 Integer Recommended When you stopped (or cut down) using drugs, have you ever felt anxious or nervous within 2 days of stopping using (or cutting back)? 0; 1 0= No; 1 = Yes
cddr_140 Integer Recommended When you stopped (or cut down) using drugs, have you ever had excessive/heavy sweating within 2 days of stopping using (or cutting back)? 0; 1 0= No; 1 = Yes
cddr_141 Integer Recommended When you stopped (or cut down) using drugs, have you ever felt angry, hostile, or acted aggressive within 2 days of stopping using (or cutting back)? 0; 1 0= No; 1 = Yes
cddr_142 Integer Recommended When you stopped (or cut down) using drugs, have you ever had thoughts that someone was after you or out to get you (paranoid) within 2 days of stopping using (or cutting back)? 0; 1 0= No; 1 = Yes
cddr_143 Integer Recommended When you stopped (or cut down) using drugs, have you ever had thoughts that you were a very important person (delusion) within 2 days of stopping using (or cutting back)? 0; 1 0=No; 1=Yes
cddr_144 Integer Recommended When you stopped (or cut down) using drugs, have you ever had shaking of hands, tongue, or eyelids within 2 days of stopping using (or cutting back)? 0; 1 0=No; 1=Yes
cddr_145 Integer Recommended When you stopped (or cut down) using drugs, have you ever had confusion (difficulty understanding what people are saying or getting directions mixed up) within 2 days of stopping using (or cutting back)? 0; 1 0=No; 1=Yes
cddr_146 Integer Recommended When you stopped (or cut down) using drugs, have you ever felt vonfused about who you are, where you are, or what date/year it is (disoriented) within 2 days of stopping using (or cutting back)? 0; 1 0=No; 1=Yes
cddr_147 Integer Recommended When you stopped (or cut down) using drugs, have you ever had forgetfulness, difficulty remembering things within 2 days of stopping using (or cutting back)? 0; 1 0=No; 1=Yes
cddr_148 Integer Recommended When you stopped (or cut down) using drugs, have you ever had difficulty sleeping, such as taking >30 minutes to fall asleep, waking up during the night (other than to go to the bathroom) and taking >30 minutes to fall back asleep, waking up earlier than usual and not being able to fall back asleep within 2 days of stopping using (or cutting back)? 0; 1 0=No; 1=Yes
cddr_149 Integer Recommended When you stopped (or cut down) using drugs, have you ever had increased dreaming within 2 days of stopping using (or cutting back)? 0; 1 0=No; 1=Yes
cddr_150 Integer Recommended When you stopped (or cut down) using drugs, have you ever had loss of appetite within 2 days of stopping using (or cutting back)? 0; 1 0=No; 1=Yes
cddr_151 Integer Recommended When you stopped (or cut down) using drugs, have you ever felt depressed within 2 days of stopping using (or cutting back)? 0; 1 0=No; 1=Yes
cddr_152 Integer Recommended When you stopped (or cut down) using drugs, have you ever felt irritable within 2 days of stopping using (or cutting back)? 0; 1 0=No; 1=Yes
cddr_153 Integer Recommended When you stopped (or cut down) using drugs, have you ever had convulsions/seizures within 2 days of stopping using (or cutting back)? 0; 1 0=No; 1=Yes
cddr_154 Integer Recommended When you stopped (or cut down) using drugs, have you ever heard or saw thiings that don't exist (hallucinations) within 2 days of stopping using (or cutting back)? 0; 1 0=No; 1=Yes
cddr_155 String 4,000 Recommended Have you had any other problems not already mentioned when you cut down or stopped using drugs?
cddr_156 Integer Recommended When you drink, how often do you get drunk? 0; 2::6 0=Don't drink; 2=Never; 3=Rarely; 4=Sometimes; 5=Often; 6=Usually
cddr_157 Integer Recommended When you use drugs, how often do you get high or stoned?
cddr_158 String 4,000 Recommended Where do you usually drink/use?
cddr_159 String 4,000 Recommended Who do you drink/use with?
cddr_160 String 100 Recommended Have you found yourself often thinking of, looking for or remembering using alc/drugs?
cddr_160_othermostused String 500 Recommended Name other most used drug
cddr_161 String 100 Recommended Have you often taken alcohol or drugs in larger amounts or more often than you planned to?
cddr_162 String 100 Recommended Do you need more alcohol/drugs to get the same effect or do you find you don't get the same effect as you used to when you take your usual amount of alcohol/drugs?
cddr_163 String 100 Recommended Do you take more of the alcohol/drugs to avoid or reduce withdrawal symptoms?
cddr_164 String 100 Recommended Have you wanted or tried to limit, cut down or stop drinking/using before?
cddr_165 String 100 Recommended Have you used alcohol/drugs when you go to school, work or are supposed to be doing something?
cddr_166 String 100 Recommended Have you missed school, work, activities or get-together with friends or family because you were drunk/stoned?
cddr_167 String 100 Recommended Have you driven a car while drunk/stoned?
cddr_168 String 100 Recommended Have you stopped seeing or doing things with certain people in order to get or use alcohol/drugs?
cddr_169 String 100 Recommended Have you missed or stopped work or changed activities or schedules at work so you can get or use alcohol/drugs?
cddr_170 String 100 Recommended Have you stopped or missed school or changed your classes or schedule so you can get or use alcohol/drugs?
cddr_171 String 100 Recommended ou stopped any activity (sport, hobby, recreational activity) so you can get or use alcohol/drugs?
cddr_172 String 100 Recommended Was this going on for as long as a month?
cddr_173 String 100 Recommended Have these things that you told me about been going on repeatedly in the past year?
cddr_174 String 100 Recommended Have you ever had any of the following problems because of you alcohol or drug use? Relationship breakup
cddr_175 String 100 Recommended Laid off, demoted, or fired from a job
cddr_176 String 100 Recommended Been arrested because of alcohol or drugs
cddr_177 String 100 Recommended Doctor said you had a medical problem
cddr_178 String 100 Recommended Been suspended or expelled from school
height_met Float Recommended Height - Metric Unit
height_std Float Recommended Height - Standard Unit -1 = Not known
weight String 50 Recommended weight
cddr_181 Integer Recommended Interviewer Rating: alcohol Use (past 3 months) 1::6 1= Abstainer; 2= Infrequent drinker; 3= Light drinker; 4= Moderate drinker; 5= Heavy drinker; 6= Very heavy drinker
cddr_182 Integer Recommended Interviewer Rating: Marijuana Use 1::6 1=Nonuser; 2= Infrequent, occasional or light user; 3= Moderate or social user; 4=Drug Abuse (DSM-4); 5= Drug Dependence (DSM-4); 6= Former addict currently abstaining (in recovery)
cddr_183 Integer Recommended Interviewer Rating: MDMA Use 1::6 1=Nonuser; 2= Infrequent, occasional or light user; 3= Moderate or social user; 4=Drug Abuse (DSM-4); 5= Drug Dependence (DSM-4); 6= Former addict currently abstaining (in recovery)
cddr_184 Integer Recommended Interviewer Rating: Other Drug Use 1::6 1=Nonuser; 2= Infrequent, occasional or light user; 3= Moderate or social user; 4=Drug Abuse (DSM-4); 5= Drug Dependence (DSM-4); 6= Former addict currently abstaining (in recovery)
Data Structure

This page displays the data structure defined for the measure identified in the title and structure short name. The table below displays a list of data elements in this structure (also called variables) and the following information:

  • Element Name: This is the standard element name
  • Data Type: Which type of data this element is, e.g. String, Float, File location.
  • Size: If applicable, the character limit of this element
  • Required: This column displays whether the element is Required for valid submissions, Recommended for valid submissions, Conditional on other elements, or Optional
  • Description: A basic description
  • Value Range: Which values can appear validly in this element (case sensitive for strings)
  • Notes: Expanded description or notes on coding of values
  • Aliases: A list of currently supported Aliases (alternate element names)
  • For valid elements with shared data, on the far left is a Filter button you can use to view a summary of shared data for that element and apply a query filter to your Cart based on selected value ranges

At the top of this page you can also:

  • Use the search bar to filter the elements displayed. This will not filter on the Size of Required columns
  • Download a copy of this definition in CSV format
  • Download a blank CSV submission template prepopulated with the correct structure header rows ready to fill with subject records and upload

Please email the The NDA Help Desk with any questions.