file: NSAL > section: Premenstrual Syndrome > language: English
The table below only lists variables in the public use file. If you want to see the position and frequency distribution of variables that are in the restricted file, you can view all variables in this section.
* indicates there is some discrepancy in the question and/or answer text.
† This variable appears in different sections of the individual studies.
| ID | Label | CPES | NCSR | NLAAS |
|---|---|---|---|---|
| PR2 | Age of 1st period | V04765 | PR2 | PR2 |
| PR3 | 1st period earlier/later/same time compared to friends | V04803 | PR3 | PR3 |
| PR3A | 1st period a lot/little earlier/later than friends | V04766 | PR3A | PR3A |
| PR4 | Taken birth control pills | V04767 | PR4 | PR4 |
| PR4A | Age 1st taken birth control pills | V04768 | PR4A | PR4A |
| PR4B | Still take birth control pills | V04769 | PR4B | PR4B |
| PR4C | Age stopped taking birth control pills | V04770 | PR4C | PR4C |
| PR5 | Operation to remove ovaries/uterus | V04771 | PR5 | PR5 |
| PR5A | Age ovaries/uterus removed | V04772 | PR5A | PR5A |
| PR6 | Still menstruating/stopped temporaily/stopped permanently | V04773 | PR6 | PR6 |
| PR7 | Age last period | V04774 | PR7 | PR7 |
| PR8 | Taken hormone replacement pills for menopausal symptoms | V04775 | PR8 | PR8 |
| PR9 | Age 1st taken hormone replacements | V04776 | PR9 | PR9 |
| PR10 | Still take hormone replacements | V04777 | PR10 | PR10 |
| PR11 | Age stopped taking hormone replacements | V04778 | PR11 | PR11 |
| PR121 | Why periods have stopped-1st mention | V04779 | PR121 | PR12_1 |
| PR13 | Ever had PMS | V04785 | PR13 | PR13 |
| PR14 | Most sev-# mths/yr mood changes worse wk before period | V04786 | PR14 | PR14 |
| PR16 | Most sev-# mths/yr mood changes worse wk before period | V04788 | PR16 | PR16 |
| PR16A | Also had probs like concentration/tired/change in app/sleep | V04789 | PR16A | PR16A |
| PR19 | PMS interfered with work/social life/relationships | V04790 | PR19 | PR19* |
| PR19A | Unable to work/acts due to PMS | V04791 | PR19A | PR19A |
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