| qhid | household identification number |
| qpno | person number |
| qypdobm | date of birth: month |
| qypdoby4 | date of birth: year |
| qypsex | gender of youth |
| qyptvbr | tv in bedroom |
| qytvhrs | hours spent watching tv on a school day? |
| qytvstp | parents stop you watching a programme ? |
| qypacta | how often: walk/swim/play sport |
| qypactb | how often: watch live sport |
| qypactc | how often: go to the cinema |
| qypactd | how often: go to theatre/concert |
| qypacte | how often: eat out |
| qypactm | how often: go to youth club |
| qypactn | how often: go to disco |
| qypactl | how often: do voluntary work |
| qypchor | time spent doing/helping with housework |
| qypcomp | do you ever use a computer at home ? |
| qyppchw | how often use pc for home/course work |
| qyppcg | how often play games on the computer |
| qyppcnt | how often use pc for net/send e-mail |
| qypmobu | have own mobile phone? |
| qyppals | times had friends round to your house ? |
| qyppalo | how often out with friends |
| qyputel | do you tell parents where going ? |
| qyplate | past month: times out after 9.00 pm ? |
| qypgang | member of a gang |
| qypvand | vandalised property in past year |
| qypargm | how often quarrel with your mother ? |
| qypargf | how often quarrel with your father ? |
| qyptlkm | talk to mum: things that matter ? |
| qyptlkf | talk to dad: things that matter ? |
| qypnpal | how many close friends do you have ? |
| qypfght | how often past month:fight with someone? |
| qypeatn | past week times evening meal with family |
| qyphstat | health compared to people own age |
| qypfrut | how often eat fresh fruit or veg |
| qypffd | how often eat fast food, takeaways |
| qypjfd | how often eat crisps fizzy drinks sweets |
| qypsmev | have you ever tried a cigarette ? |
| qypsmof | how often do you smoke ? |
| qypsmlw | how many cigarettes in last 7 days ? |
| qypdklm | past month: how many alcoholic drinks? |
| qypdgfr | do your friends ever use illegal drugs? |
| qypdgyr | will try illegal drugs |
| qypesta | i feel i have a number good qualities |
| qypesti | i don’t have much to be proud of |
| qypestb | i certainly feel useless at times |
| qypestj | i am as able as most people |
| qypestc | i am a likeable person |
| qypestk | i can usually solve my own problems |
| qypeste | i am inclined to feel i am a failure |
| qypestf | at times i feel i am no good at all |
| qyptcha | i like most of my teachers |
| qyptchb | teachers are always getting at me |
| qyphsw | feel about your school work ? |
| qyphap | feel about your appearance ? |
| qyphfm | feel about your family ? |
| qyphfr | feel about your friends ? |
| qyphsc | feel about your school? |
| qyphlf | feel about your life as a whole ? |
| qypoppl | police helpful to young people |
| qypoplc | sex education school better than parents |
| qypvte6 | level of interest in politics |
| qypvte3 | party which would vote for ? |
| qypcrwra | worry re being victim of crime |
| qypcrwrb | safeness of walking alone at night |
| qyptrun | played truant from school |
| qypexpl | suspended/expelled from school |
| qypbull | how much worry about bullying at school? |
| qypopsc | how much means to do well at school ? |
| qyplvsc | leave school when you are 16 ? |
| qypacvs | important to get gcse/standards |
| qypsoc00 | office code (soc2000): job like whenleft |
| qypsoc90 | office code (soc): job like when left sc |
| qypwklw | paid work done last week |
| qypsoc10 | main job (soc2000) |
| qypsoc19 | main job (soc) |
| qypsoc20 | second job (soc2000) |
| qypsoc29 | second job (soc) |
| qypwhrs | last week, hours spent working for pay ? |
| qyppay | last week: money earned working ? |
| qyplvhm | age you think when you leave home ? |
| qyp2uni | would like to go to college/university |
| qypnuna | why not go to university, first reason |
| qypnunb | why not go to university, second reason |
| qypevnt1 | 1st mentioned important event of year |
| qypevnt2 | 2nd mentioned important event of year |
| qypjbqa | importance of: job security |
| qypjbqd | importance of: high income |
| qypjbqb | importance of: time for leisure |
| qypjbqf | importance of: interesting job |
| qypjbqg | importance of: worthwhile job |
| qypjbqh | importance of: helping others |
| qypwght | young person weight |
| pid | cross-wave person identifier |
| pidp | Cross-wave person identifier (UKHLS) |
| qfnspno | person number of father (nat/step) |
| qfnspid | x-wave pid of father (nat/step) |
| qmnspno | person number of mother (nat/step) |
| qmnspid | cross-wave pid of mother (nat/step) |
| qypsoc00_cc | office code (soc2000): job like whenleft – condensed classification |
| qypsoc90_cc | office code (soc): job like when left sc – condensed classification |
| qypsoc10_cc | main job (soc2000) – condensed classification |
| qypsoc19_cc | main job (soc) – condensed classification |
| qypsoc20_cc | second job (soc2000) – condensed classification |
| qypsoc29_cc | second job (soc) – condensed classification |