EFLM Biological Varation Database : Meta Analysis for Vitamin A

Meta Analysis for Vitamin A

Meta Calculation for Within-subject

ID	Meta Analysis Type	Median	Lower CI	Upper CI
1459	Within-subject	5.8	5.5	25.7

References used in meta calculation

Reference

Gallagher SK, Johnson AK, Milne DB, 1992, Clin Chem, 38, 1449-53 , Short and long term variability of selected indices related to nutritional status. II. Vitamins, lipids, and protein indices

Originally from this reference: Clin Chem, Gallagher SK, Johnson AK, Milne DB, 1992

id: 0053

Reference

Söderlund MB, Sjöberg A, Svärd G, Fex G, Nilsson-Ehle P, 2002, Scand J Clin Lab Invest , 62(7), 511-9. , Biological variation of retinoids in man

Originally from this reference: Scand J Clin Lab Invest , Söderlund MB, Sjöberg A, Svärd G, Fex G, Nilsson-Ehle P, 2002

id: 0532

Reference

Talwar DK, Azharuddin MK, Williamson C, Teoh YP, McMillan DC, Denis St. J. O’Reilly D St.J , 2005, Clin Chem, 51(11), 2145-50 , Biological variation of vitamins in blood of healthy individuals

Originally from this reference: Clin Chem, Talwar DK, Azharuddin MK, Williamson C, Teoh YP, McMillan DC, Denis St. J. O’Reilly D St.J , 2005

id: 0198

Reference

Browne RW, Bloom MS, Schisterman EF, Hovey K, Trevisan M, Wu C, Liu A, Wactawski-Wende  j, March 2008, Biomarkers, 13(2), 160-183 , Analytical and biological variation of biomarkers of oxidative stress during the menstrual cycle

Originally from this reference: Biomarkers, Browne RW, Bloom MS, Schisterman EF, Hovey K, Trevisan M, Wu C, Liu A, Wactawski-Wende  j, March 2008

id: 0536

Meta Calculation for Within-subject

ID	Meta Analysis Type	Median	Lower CI	Upper CI
1506	Within-subject	5.8	5.5	25.7

References used in meta calculation

Reference

Gallagher SK, Johnson AK, Milne DB, 1992, Clin Chem, 38, 1449-53 , Short and long term variability of selected indices related to nutritional status. II. Vitamins, lipids, and protein indices

Originally from this reference: Clin Chem, Gallagher SK, Johnson AK, Milne DB, 1992

id: 0053

Reference

Söderlund MB, Sjöberg A, Svärd G, Fex G, Nilsson-Ehle P, 2002, Scand J Clin Lab Invest , 62(7), 511-9. , Biological variation of retinoids in man

Originally from this reference: Scand J Clin Lab Invest , Söderlund MB, Sjöberg A, Svärd G, Fex G, Nilsson-Ehle P, 2002

id: 0532

Reference

Talwar DK, Azharuddin MK, Williamson C, Teoh YP, McMillan DC, Denis St. J. O’Reilly D St.J , 2005, Clin Chem, 51(11), 2145-50 , Biological variation of vitamins in blood of healthy individuals

Originally from this reference: Clin Chem, Talwar DK, Azharuddin MK, Williamson C, Teoh YP, McMillan DC, Denis St. J. O’Reilly D St.J , 2005

id: 0198

Reference

Originally from this reference: Biomarkers, Browne RW, Bloom MS, Schisterman EF, Hovey K, Trevisan M, Wu C, Liu A, Wactawski-Wende  j, March 2008

id: 0536

Meta Calculation for Within-subject

ID	Meta Analysis Type	Median	Lower CI	Upper CI
1457	Within-subject	5.8	5.5	25.7

References used in meta calculation

Reference

Olmedilla B, Granado F, Blanco I, Rojas-Hidalgo E, 1994, Am J Clin Nutr, 60, 106-10 , Seasonal and sex-related variations in six serum carotenoids, retinol, and α-tocopherol

Originally from this reference: Am J Clin Nutr, Olmedilla B, Granado F, Blanco I, Rojas-Hidalgo E, 1994

id: 0117

Reference

Olmedilla B, Granado F, Blanco I, Rojas-Hidalgo E, 1994, Am J Clin Nutr, 60, 106-10 , Seasonal and sex-related variations in six serum carotenoids, retinol, and α-tocopherol

Originally from this reference: Am J Clin Nutr, Olmedilla B, Granado F, Blanco I, Rojas-Hidalgo E, 1994

id: 0117

Reference

Söderlund MB, Sjöberg A, Svärd G, Fex G, Nilsson-Ehle P, 2002, Scand J Clin Lab Invest , 62(7), 511-9. , Biological variation of retinoids in man

Originally from this reference: Scand J Clin Lab Invest , Söderlund MB, Sjöberg A, Svärd G, Fex G, Nilsson-Ehle P, 2002

id: 0532

Reference

Talwar DK, Azharuddin MK, Williamson C, Teoh YP, McMillan DC, Denis St. J. O’Reilly D St.J , 2005, Clin Chem, 51(11), 2145-50 , Biological variation of vitamins in blood of healthy individuals

Originally from this reference: Clin Chem, Talwar DK, Azharuddin MK, Williamson C, Teoh YP, McMillan DC, Denis St. J. O’Reilly D St.J , 2005

id: 0198

Reference

Jungert A, Frank J, 2021 March 13, Antioxidants 2021, 10, 448., 10(3):448, , Intra-Individual Variation and Reliability of Biomarkers of the Antioxidant Defense System by Considering Dietary and Lifestyle Factors in Premenopausal Women

Originally from this reference: Antioxidants 2021, 10, 448., Jungert A, Frank J, 2021 March 13

id: 0544

Meta Calculation for Between-subject

ID	Meta Analysis Type	Median	Lower CI	Upper CI
1507	Between-subject	21.1	19.7	21.3

References used in meta calculation

Reference

Gallagher SK, Johnson AK, Milne DB, 1992, Clin Chem, 38, 1449-53 , Short and long term variability of selected indices related to nutritional status. II. Vitamins, lipids, and protein indices

Originally from this reference: Clin Chem, Gallagher SK, Johnson AK, Milne DB, 1992

id: 0053

Reference

Söderlund MB, Sjöberg A, Svärd G, Fex G, Nilsson-Ehle P, 2002, Scand J Clin Lab Invest , 62(7), 511-9. , Biological variation of retinoids in man

Originally from this reference: Scand J Clin Lab Invest , Söderlund MB, Sjöberg A, Svärd G, Fex G, Nilsson-Ehle P, 2002

id: 0532

Reference

Talwar DK, Azharuddin MK, Williamson C, Teoh YP, McMillan DC, Denis St. J. O’Reilly D St.J , 2005, Clin Chem, 51(11), 2145-50 , Biological variation of vitamins in blood of healthy individuals

Originally from this reference: Clin Chem, Talwar DK, Azharuddin MK, Williamson C, Teoh YP, McMillan DC, Denis St. J. O’Reilly D St.J , 2005

id: 0198

Reference

Originally from this reference: Biomarkers, Browne RW, Bloom MS, Schisterman EF, Hovey K, Trevisan M, Wu C, Liu A, Wactawski-Wende  j, March 2008

id: 0536

Meta Calculation for Between-subject

ID	Meta Analysis Type	Median	Lower CI	Upper CI
1460	Between-subject	21.1	19.7	21.3

References used in meta calculation

Reference

Gallagher SK, Johnson AK, Milne DB, 1992, Clin Chem, 38, 1449-53 , Short and long term variability of selected indices related to nutritional status. II. Vitamins, lipids, and protein indices

Originally from this reference: Clin Chem, Gallagher SK, Johnson AK, Milne DB, 1992

id: 0053

Reference

Söderlund MB, Sjöberg A, Svärd G, Fex G, Nilsson-Ehle P, 2002, Scand J Clin Lab Invest , 62(7), 511-9. , Biological variation of retinoids in man

Originally from this reference: Scand J Clin Lab Invest , Söderlund MB, Sjöberg A, Svärd G, Fex G, Nilsson-Ehle P, 2002

id: 0532

Reference

Talwar DK, Azharuddin MK, Williamson C, Teoh YP, McMillan DC, Denis St. J. O’Reilly D St.J , 2005, Clin Chem, 51(11), 2145-50 , Biological variation of vitamins in blood of healthy individuals

Originally from this reference: Clin Chem, Talwar DK, Azharuddin MK, Williamson C, Teoh YP, McMillan DC, Denis St. J. O’Reilly D St.J , 2005

id: 0198

Reference

Originally from this reference: Biomarkers, Browne RW, Bloom MS, Schisterman EF, Hovey K, Trevisan M, Wu C, Liu A, Wactawski-Wende  j, March 2008

id: 0536

Meta Calculation for Between-subject

ID	Meta Analysis Type	Median	Lower CI	Upper CI
1458	Between-subject	21.1	19.7	21.3

References used in meta calculation

Reference

Gallagher SK, Johnson AK, Milne DB, 1992, Clin Chem, 38, 1449-53 , Short and long term variability of selected indices related to nutritional status. II. Vitamins, lipids, and protein indices

Originally from this reference: Clin Chem, Gallagher SK, Johnson AK, Milne DB, 1992

id: 0053

Reference

Olmedilla B, Granado F, Blanco I, Rojas-Hidalgo E, 1994, Am J Clin Nutr, 60, 106-10 , Seasonal and sex-related variations in six serum carotenoids, retinol, and α-tocopherol

Originally from this reference: Am J Clin Nutr, Olmedilla B, Granado F, Blanco I, Rojas-Hidalgo E, 1994

id: 0117

Reference

Olmedilla B, Granado F, Blanco I, Rojas-Hidalgo E, 1994, Am J Clin Nutr, 60, 106-10 , Seasonal and sex-related variations in six serum carotenoids, retinol, and α-tocopherol

Originally from this reference: Am J Clin Nutr, Olmedilla B, Granado F, Blanco I, Rojas-Hidalgo E, 1994

id: 0117

Reference

Söderlund MB, Sjöberg A, Svärd G, Fex G, Nilsson-Ehle P, 2002, Scand J Clin Lab Invest , 62(7), 511-9. , Biological variation of retinoids in man

Originally from this reference: Scand J Clin Lab Invest , Söderlund MB, Sjöberg A, Svärd G, Fex G, Nilsson-Ehle P, 2002

id: 0532

Reference

Talwar DK, Azharuddin MK, Williamson C, Teoh YP, McMillan DC, Denis St. J. O’Reilly D St.J , 2005, Clin Chem, 51(11), 2145-50 , Biological variation of vitamins in blood of healthy individuals

Originally from this reference: Clin Chem, Talwar DK, Azharuddin MK, Williamson C, Teoh YP, McMillan DC, Denis St. J. O’Reilly D St.J , 2005

id: 0198

Reference

Originally from this reference: Antioxidants 2021, 10, 448., Jungert A, Frank J, 2021 March 13

id: 0544

Reference

Originally from this reference: Biomarkers, Browne RW, Bloom MS, Schisterman EF, Hovey K, Trevisan M, Wu C, Liu A, Wactawski-Wende  j, March 2008

id: 0536