BHPS Documentation and Questionnaires
Record Type lcohabit
| lhid | household identification number |
| lpno | person number |
| llcsbm | month began cohabitation spell |
| llcsby4 | year began cohabitation spell |
| llcsem | month ceased cohabitation spell |
| llcsey4 | year ceased cohabitation spell |
| llcsne | cohabitation spell not ended |
| llcsno | cohabitation spell number |
| pid | cross-wave person identifier |
| pidp | Cross-wave person identifier (UKHLS) |