| A019_RAge | | R CALCULATED AGE |
| A026_Rmarried | | MARITAL STATUS OF R |
| A027_RPartnerd | | R partnered |
| A044TSpAge_A | | SPOUSE CALCULATED AGE |
| A101_TotalKids | | |
| A102_TotalNumInLaw | | |
| A166_A020TSameSpP_A | | MARITAL STATUS INFORMATION |
| A166_current | | |
| A167_A028 | | R IN NURSING HOME |
| B035_ | Have you ever served in the active military of the United States? | |
| B063_ | | |
| C006_ | | BLOOD PRESSURE MEDICATION |
| C011_ | | DIABETES MEDICATION |
| C012_ | | INSULIN SHOTS |
| C037_ | | HEART MEDICATION |
| C046_ | | ANGINA MEDICATION |
| C050_ | | CONGESTIVE HEART FAILURE MEDICATION |
| C060_ | | STROKE MEDICATION |
| E046_NumGKids | | |
| H004_OwnRent | | OWN OR RENT HOME |
| H008_OwnFarm | | OWN OR RENT FARM |
| H011_OwnFarmLand | | OWN MOBILE HOME AND SURROUNDING LAND ON FARM |
| H014_OwnMobile | | OWN MOBILE HOME, SITE, OR BOTH |
| J020 | Are you doing any work for pay at the present time? | WORKING FOR PAY |
| J021 | Do you work for someone else or are you self-employed? | WORK FOR SOMEONE ELSE/SELF EMPLOYED |
| J478 | Do you currently receive any income from Social Security? | CURRENTLY RECV SOC SEC INCOME |
| J479 | Do you expect to receive Social Security benefits at some time in the future? | EXPECT FUTURE SOC SEC BENEFITS |
| J505 | Sometimes people look for a different job even when they are currently working. Are you currently looking for another job? | LOOKING FOR ANOTHER JOB CURRENTLY |
| J517 | Have you been doing anything to find work during the last four weeks? | DOING WHAT TO FIND WORK- NOT WORKING |
| PrevIWMonth | | |
| R2X060ASex | | GENDER OF SP/PARTNER |
| X008 | | R IN NURSING HOME |
| X065ACouplenss | | |
| X501 | | |
| X502 | | |
| X503 | | |
| X504 | | |
| X508 | | |
| X511 | | |
| X512 | | |
| X514 | | |
| X515 | | |
| X516 | | |
| X517 | | |
| X518 | | |
| X519 | | |
| X520 | | |
| X523 | | RANDOM NUMBER FOR P168 |
| Z092_temp | | |
| Z123 | | PREVIOUS WAVE WORKING FOR PAY |
| Z240 | Have you ever served in the active military of the United States? | previous wave ever served |
| askJMissing | | secJ missing |
| preload_A019_RAge | | R CALCULATED AGE PREVIOUS WAVE |
| preload_X065 | | |
| preload_x060 | | |
| statereside_temp | In what state are you currently residing? | R STATE RESIDENCE |
| wave1_endtime | | |
| z076 | | indicates reinterview |
| z092 | | |
| z093 | | |
| z201 | | previous wave covered by medicare |