Data
451,054 items of data are available, covering 103,763 participants, encoded using Data-Coding
74.
Defined-instances run from 0 to 4, labelled using Instancing
1.
Array indices run from 0 to 20.
Category | Count |
Multivitamin | 30157 |
Multivitamin with iron | 12767 |
Multivitamin with calcium | 2789 |
Multivitamin with multimineral | 25061 |
Fish oil | 112881 |
Glucosamine/chondroitin | 62864 |
Evening primrose | 19813 |
Vitamin A | 3505 |
Vitamin B6 | 11477 |
Vitamin B12 | 11944 |
Vitamin C | 29282 |
Vitamin D | 20827 |
Vitamin E | 7998 |
Folic acid | 5859 |
Chromium | 1983 |
Magnesium | 8466 |
Selenium | 6870 |
Calcium | 28582 |
Iron | 6584 |
Zinc | 14790 |
Other vitamin | 26555 |
5 Instances
Instance 0 : Conducted in assessment centre, April 2009 to September 2010.
28,836 participants, 67,742 items
Category | Count |
Multivitamin | 5327 |
Multivitamin with iron | 1818 |
Multivitamin with calcium | 471 |
Multivitamin with multimineral | 4154 |
Fish oil | 16623 |
Glucosamine/chondroitin | 10354 |
Evening primrose | 3221 |
Vitamin A | 737 |
Vitamin B6 | 1647 |
Vitamin B12 | 1521 |
Vitamin C | 4582 |
Vitamin D | 2349 |
Vitamin E | 1422 |
Folic acid | 952 |
Chromium | 313 |
Magnesium | 1152 |
Selenium | 1123 |
Calcium | 4073 |
Iron | 1104 |
Zinc | 2149 |
Other vitamin | 2650 |
Instance 1 : On-line cycle 1, February 2011 to April 2011.
43,946 participants, 101,397 items
Category | Count |
Multivitamin | 6656 |
Multivitamin with iron | 2926 |
Multivitamin with calcium | 632 |
Multivitamin with multimineral | 5583 |
Fish oil | 25095 |
Glucosamine/chondroitin | 13959 |
Evening primrose | 4546 |
Vitamin A | 773 |
Vitamin B6 | 2658 |
Vitamin B12 | 2739 |
Vitamin C | 6870 |
Vitamin D | 4498 |
Vitamin E | 1828 |
Folic acid | 1306 |
Chromium | 439 |
Magnesium | 1839 |
Selenium | 1518 |
Calcium | 6225 |
Iron | 1420 |
Zinc | 3550 |
Other vitamin | 6337 |
Instance 2 : On-line cycle 2, June 2011 to September 2011.
34,917 participants, 79,387 items
Category | Count |
Multivitamin | 5177 |
Multivitamin with iron | 2244 |
Multivitamin with calcium | 485 |
Multivitamin with multimineral | 4325 |
Fish oil | 20191 |
Glucosamine/chondroitin | 11194 |
Evening primrose | 3549 |
Vitamin A | 590 |
Vitamin B6 | 2038 |
Vitamin B12 | 2168 |
Vitamin C | 4682 |
Vitamin D | 3264 |
Vitamin E | 1385 |
Folic acid | 1055 |
Chromium | 367 |
Magnesium | 1537 |
Selenium | 1222 |
Calcium | 5165 |
Iron | 1172 |
Zinc | 2512 |
Other vitamin | 5065 |
Instance 3 : On-line cycle 3, October 2011 to December 2011.
44,806 participants, 101,854 items
Category | Count |
Multivitamin | 6597 |
Multivitamin with iron | 2926 |
Multivitamin with calcium | 580 |
Multivitamin with multimineral | 5473 |
Fish oil | 25803 |
Glucosamine/chondroitin | 13965 |
Evening primrose | 4335 |
Vitamin A | 699 |
Vitamin B6 | 2557 |
Vitamin B12 | 2736 |
Vitamin C | 6915 |
Vitamin D | 4736 |
Vitamin E | 1719 |
Folic acid | 1273 |
Chromium | 436 |
Magnesium | 1897 |
Selenium | 1530 |
Calcium | 6419 |
Iron | 1433 |
Zinc | 3441 |
Other vitamin | 6384 |
Instance 4 : On-line cycle 4, April 2012 to June 2012.
44,003 participants, 100,674 items
Category | Count |
Multivitamin | 6400 |
Multivitamin with iron | 2853 |
Multivitamin with calcium | 621 |
Multivitamin with multimineral | 5526 |
Fish oil | 25169 |
Glucosamine/chondroitin | 13392 |
Evening primrose | 4162 |
Vitamin A | 706 |
Vitamin B6 | 2577 |
Vitamin B12 | 2780 |
Vitamin C | 6233 |
Vitamin D | 5980 |
Vitamin E | 1644 |
Folic acid | 1273 |
Chromium | 428 |
Magnesium | 2041 |
Selenium | 1477 |
Calcium | 6700 |
Iron | 1455 |
Zinc | 3138 |
Other vitamin | 6119 |