sex
1 = female
2 = male

marital status
1 = single
2 = married, living together
3 = married, living seperately
4 = divorced
5 = widowed

professional situation - nominal
0 = unemployed
1 = in full- or halftime

housing situation- nominal
1 = with partner or children
2 = living alone
3 = assisted: housing, residence

housing situation
1 = together with partner
2 = alone in flat/house
3 = at children's
4 = assisted housing
5 = care home
6 = different living situation

professional situation
1 = employed in fulltime
2 = employed in part- time/minijob
3 = housewife/houseman
4 = unemployed, ALG I
5 = unemployed, ALG II
6 = early retirement
7 = retired
8 = incapacitated for work, permanently
9 = other

need for care
1 = yes
2 = no

Zopiclon previously
1 = yes

dose in mg per day
-99 = I don't know exactly

use
0 = no record
1 = Benzo/ Z-substance
2 = no Benzo/ explicit
3 = Benzo, but very seldom intake

different medication
0 = no
1 = antidepressant
2 = opiate
3 = neuroleptic

type of prescription
1 = public health service prescription
2 = private precription
3 = privat- and public health service prescription

nervousness, anxiousness, tension
0 = not at all
1 = on individual days
2 = on more than half of the days
3 = nearly every day

medication protects me
1 = I don't agree at all
2 = I don't agree
3 = I am not certain
4 = I agree
5 = I totally agree

health in general
1 = excellent
2 = very good
3 = good
4 = not that good
5 = bad

moderatley difficult activities
1 = yes, very limited
2 = yes, a bit limited
3 = no, not restricted at all

Pain: daily activities hampered
1 = not at all
2 = a bit
3 = moderate
4 = considerable
5 = highly

calm and relaxed
1 = always
2 = mostly
3 = quite often
4 = sometimes
5 = seldom
6 = never

Problems doing everyday tasks
0 = no problems
1 = hardly any problems
2 = some problems
3 = many problems

Difficulties staying awake during the day
0 = not at all
1 = less than 1x per week
2 = 1-2 times a week
3 = 3 times or more a week

sleep quality
0 = very good
1 = pretty good
2 = pretty bad
3 = very bad

Alcohol, how many times
0 = never
1 = 1 time a month
2 = 2-4 times a month
3 = 2-3 times a week
4 = 4 times or more a week

Drinking amount per drinking day
0 = 1 or 2
1 = 3 or 4
2 = 5 or 6
3 = 7 or 8
4 = 10 or more

How many times 6 or more alc. drinks, last year
0 = never
1 = less than 1 time a month
2 = 1 x a month
3 = 1 x a week
4 = daily or nearly daily

less interest or pleasure in activities
0 = not at all
1 = on some days
2 = on more than half of the days
3 = almost every day

Problems (PHQ) by work, everyday life and contacts with others
0 = not difficult at all
1 = something difficult
2 = difficult
3 = very difficult

Worse sleep without medication
0 = do not agree
1 = agree

Taking pain medicine
0 = not at all
1 = less than 1x a week
2 = 1-2x a week
3 = 3 times or more a week

target group
1 = AOK: 50-65J, ll-divergent
2 = AOK: >65J, ll-abweichend
3 = AOK: 50-65J, ll-fair
4 = AOK: >65J, ll-fair
5 = pharmacists sample

BZD/Z-Drug-use current
0 = nothing
1 = only z-drugs
2 = only BZD
3 = Z-Drugs & BZD

BZD/Z-Drug-use earlier and/or current
0 = no BZD/Z-Drugs
1 = BZD/Z-Drugs earlier or current
2 = BZD/Z-Drugs earlier and current

Anxiety disorder according to GAD-7
0 = minimal anxiety
1 = mild anxiety
2 = middle anxiety
3 = severe anxiety

Depression, PHQ-9
0 = no depression
1 = light depression
2 = middle depression
3 = depression
4 = major depression

KFM classification
1 = no problems with medication
2 = problems with medication

Name of the drug
1 = Flunitrazepam
2 = Zopiclon
3 = Zolpidem
4 = Zaleplon
5 = Oxazepam
6 = Diazepam
7 = Lorazepam
8 = Clonazepam
9 = Chlordiazepoxid
10 = Dikaliumclorazepat
11 = Alprazolam
12 = Brotizolam
13 = Lormetazepam
14 = Triazolam
15 = Nitrazepam
16 = Temazepam
17 = Flurazepam
18 = Prazepam
19 = Bromazepam

1 = fair to guidelines
2 = deviating to guidelines
3 = pharmacists

current BZD / Z drug use
0 = no
1 = yes

Marital status new
1 = not married
2 = married

Residential situation new
1 = with partner or kids
2 = allone
3 = supervised: residential complex, home

employment new
0 = no employment
1 = full or part-time employment

PSQI- "good" vs. "bad" sleeper
0 = bad sleep
1 = good sleep

0 = Not Selected
1 = Selected