CeLSIUS DATA DICTIONARY
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LS variable metadata
| MOAGMTNB | |
|---|---|
| Table | NBIR New births of LS members |
| Short description | Age (months since last birthday) of mother at new birth on sample date. |
| Source | Draft entry for Births (Form 309): derived from Question 1 and Confidential particulars Question 2 |
| Code notes | 00-11 = Completed months since last birthday 1971-1985: space= Age of mother stated, rather than date of birth, or Age substituted on draft form 1986 onwards: Month assumed to be 06 if age of mother, rather than date of birth, stated on the draft form in answer to confidential particulars Question 2 Note: 'Age of mother at maternity': Calculated using date of birth of child and date of birth of mother, and - 1971-1985 - Imputed if mother's date of birth not stated 1986 onwards - Imputed if mother's year of birth is not stated If only day and/or month of mother's birth is not stated, day and/or month of maternity is substituted. |
Variable coding
The codelist for this variable is not available.
References
| Refnum | Reference |
|---|---|
| 812 | See LS Technical Volume (Hattersley and Creeser, 1995) p342 (live birth registration draft entry form), p345 (record of live birth form), pp24-25, pp94-95 (general details), pp99-101 (comparability of data), pp109-115 (data quality). |
Additional information
| Value | Label |
|---|---|
| id | 1456 |
| m204name | PAABNBIR |
| fullname | (NBIR)MOAGMTNB |
| description | |
| codedas | |
| source | Draft entry for Births (Form 309): derived from Question 1 and Confidential particulars Question 2 |
| derived | N |
| codelist | N |
| formerly | MOAGMTCNB |
| restricted | N |
| format | Text |
| length | 2 |
| occurs | 1 |
| keyword | Fertility Age |
| classification | |
| comvarind | |
| comvartime | |
| field0 | NBIR |