Meta Analysis for Thyroxine - free (FT4)

Meta Calculation for Within-subject

ID Meta Analysis Type Median Lower CI Upper CI
1867 Within-subject 4.7 3.9 9.5

References used in meta calculation

Meta Calculation for Within-subject

ID Meta Analysis Type Median Lower CI Upper CI
53 Within-subject 7.7 4.8 9.5

References used in meta calculation

Meta Calculation for Within-subject

ID Meta Analysis Type Median Lower CI Upper CI
951 Within-subject 4.8 4.6 9.5

References used in meta calculation

Reference
Ankrah-Tetteh T, Wijeratne S and Swaminathan R, 2008, Ann Clin Biochem, 45, 167-9 , Intraindividual variation in serum thyroid hormones, parathyroid hormone and insulin-like growth factor-1

Originally from this reference: Ann Clin Biochem, Ankrah-Tetteh T, Wijeratne S and Swaminathan R, 2008


id: 0209
Reference
Maes M, Mommen K, Hendrickx D, Peeters D, D’Hondt P, Ranjan R, De Meyer F and Scharpé S, 1997, Clin Endocrinol, 46, 587-98 , Components of biological variation, including seasonality, in blood concentrations of TSH, TT3, FT4, PRL, cortisol and testosterone in healthy volunteers

Originally from this reference: Clin Endocrinol, Maes M, Mommen K, Hendrickx D, Peeters D, D’Hondt P, Ranjan R, De Meyer F and Scharpé S, 1997


id: 0240
Reference
Mairesse A,Wauthier L, Courcelles L ,Luyten U, Burlacu MC, Maisin D, Favresse J, van Dievoet MA, Gruson D, 2021, Clin Endocrinol (Oxf), 94(5), 845-850 , Biological variation and analytical goals of four thyroid function biomarkers in healthy European volunteers

Originally from this reference: Clin Endocrinol (Oxf), Mairesse A,Wauthier L, Courcelles L ,Luyten U, Burlacu MC, Maisin D, Favresse J, van Dievoet MA, Gruson D, 2021


id: 0545

Meta Calculation for Within-subject

ID Meta Analysis Type Median Lower CI Upper CI
817 Within-subject 4.8 3.7 9.5

References used in meta calculation

Reference
Coşkun A, Sandberg S, Unsal I, Cavusoglu C, Serteser M, Kilercik M, Aarsand AK, 2023 Sep 1, Clin Chem, 69(9), 1009-30 , Personalized and Population-Based Reference Intervals for 48 Common Clinical Chemistry and Hematology Measurands: A Comparative Study

Originally from this reference: Clin Chem, Coşkun A, Sandberg S, Unsal I, Cavusoglu C, Serteser M, Kilercik M, Aarsand AK, 2023 Sep 1


id: 0636
Reference
Coşkun A, Sandberg S, Unsal I, Cavusoglu C, Serteser M, Kilercik M, Aarsand AK, 2023 Sep 1, Clin Chem, 69(9), 1009-30 , Personalized and Population-Based Reference Intervals for 48 Common Clinical Chemistry and Hematology Measurands: A Comparative Study

Originally from this reference: Clin Chem, Coşkun A, Sandberg S, Unsal I, Cavusoglu C, Serteser M, Kilercik M, Aarsand AK, 2023 Sep 1


id: 0636
Reference
Coşkun A, Sandberg S, Unsal I, Cavusoglu C, Serteser M, Kilercik M, Aarsand AK, 2023 Sep 1, Clin Chem, 69(9), 1009-30 , Personalized and Population-Based Reference Intervals for 48 Common Clinical Chemistry and Hematology Measurands: A Comparative Study

Originally from this reference: Clin Chem, Coşkun A, Sandberg S, Unsal I, Cavusoglu C, Serteser M, Kilercik M, Aarsand AK, 2023 Sep 1


id: 0636
Reference
Browning MC, Ford RP, Callaghan SJ, Fraser CG., 1986, Clin Chem. 32(6):962-6., 32(6), 962-6 , Intra- and interindividual biological variation of five analytes used in assessing thyroid function: implications for necessary standards of performance and the interpretation of results.

Originally from this reference: Clin Chem. 32(6):962-6., Browning MC, Ford RP, Callaghan SJ, Fraser CG., 1986


id: 0017
Reference
Ankrah-Tetteh T, Wijeratne S and Swaminathan R, 2008, Ann Clin Biochem, 45, 167-9 , Intraindividual variation in serum thyroid hormones, parathyroid hormone and insulin-like growth factor-1

Originally from this reference: Ann Clin Biochem, Ankrah-Tetteh T, Wijeratne S and Swaminathan R, 2008


id: 0209
Reference
Maes M, Mommen K, Hendrickx D, Peeters D, D’Hondt P, Ranjan R, De Meyer F and Scharpé S, 1997, Clin Endocrinol, 46, 587-98 , Components of biological variation, including seasonality, in blood concentrations of TSH, TT3, FT4, PRL, cortisol and testosterone in healthy volunteers

Originally from this reference: Clin Endocrinol, Maes M, Mommen K, Hendrickx D, Peeters D, D’Hondt P, Ranjan R, De Meyer F and Scharpé S, 1997


id: 0240
Reference
Mairesse A,Wauthier L, Courcelles L ,Luyten U, Burlacu MC, Maisin D, Favresse J, van Dievoet MA, Gruson D, 2021, Clin Endocrinol (Oxf), 94(5), 845-850 , Biological variation and analytical goals of four thyroid function biomarkers in healthy European volunteers

Originally from this reference: Clin Endocrinol (Oxf), Mairesse A,Wauthier L, Courcelles L ,Luyten U, Burlacu MC, Maisin D, Favresse J, van Dievoet MA, Gruson D, 2021


id: 0545
Reference
Bottani M, Aarsand AK, Banfi G, Locatelli M, Coşkun A, Díaz-Garzón J, Fernandez-Calle P, Sandberg S, Ceriotti F, Carobene A., 2021, Clin Chem Lab Med, Online ahead of print, Online ahead of print , European Biological Variation Study (EuBIVAS): within- and between-subject biological variation estimates for serum thyroid biomarkers based on weekly samplings from 91 healthy participants

Originally from this reference: Clin Chem Lab Med, Bottani M, Aarsand AK, Banfi G, Locatelli M, Coşkun A, Díaz-Garzón J, Fernandez-Calle P, Sandberg S, Ceriotti F, Carobene A., 2021


id: 0547

Meta Calculation for Between-subject

ID Meta Analysis Type Median Lower CI Upper CI
54 Between-subject 12.0 11.7 12.1

References used in meta calculation

Meta Calculation for Between-subject

ID Meta Analysis Type Median Lower CI Upper CI
818 Between-subject 7.7 7.3 12.1

References used in meta calculation

Reference
Coşkun A, Sandberg S, Unsal I, Cavusoglu C, Serteser M, Kilercik M, Aarsand AK, 2023 Sep 1, Clin Chem, 69(9), 1009-30 , Personalized and Population-Based Reference Intervals for 48 Common Clinical Chemistry and Hematology Measurands: A Comparative Study

Originally from this reference: Clin Chem, Coşkun A, Sandberg S, Unsal I, Cavusoglu C, Serteser M, Kilercik M, Aarsand AK, 2023 Sep 1


id: 0636
Reference
Coşkun A, Sandberg S, Unsal I, Cavusoglu C, Serteser M, Kilercik M, Aarsand AK, 2023 Sep 1, Clin Chem, 69(9), 1009-30 , Personalized and Population-Based Reference Intervals for 48 Common Clinical Chemistry and Hematology Measurands: A Comparative Study

Originally from this reference: Clin Chem, Coşkun A, Sandberg S, Unsal I, Cavusoglu C, Serteser M, Kilercik M, Aarsand AK, 2023 Sep 1


id: 0636
Reference
Coşkun A, Sandberg S, Unsal I, Cavusoglu C, Serteser M, Kilercik M, Aarsand AK, 2023 Sep 1, Clin Chem, 69(9), 1009-30 , Personalized and Population-Based Reference Intervals for 48 Common Clinical Chemistry and Hematology Measurands: A Comparative Study

Originally from this reference: Clin Chem, Coşkun A, Sandberg S, Unsal I, Cavusoglu C, Serteser M, Kilercik M, Aarsand AK, 2023 Sep 1


id: 0636
Reference
Browning MC, Ford RP, Callaghan SJ, Fraser CG., 1986, Clin Chem. 32(6):962-6., 32(6), 962-6 , Intra- and interindividual biological variation of five analytes used in assessing thyroid function: implications for necessary standards of performance and the interpretation of results.

Originally from this reference: Clin Chem. 32(6):962-6., Browning MC, Ford RP, Callaghan SJ, Fraser CG., 1986


id: 0017
Reference
Ankrah-Tetteh T, Wijeratne S and Swaminathan R, 2008, Ann Clin Biochem, 45, 167-9 , Intraindividual variation in serum thyroid hormones, parathyroid hormone and insulin-like growth factor-1

Originally from this reference: Ann Clin Biochem, Ankrah-Tetteh T, Wijeratne S and Swaminathan R, 2008


id: 0209
Reference
Maes M, Mommen K, Hendrickx D, Peeters D, D’Hondt P, Ranjan R, De Meyer F and Scharpé S, 1997, Clin Endocrinol, 46, 587-98 , Components of biological variation, including seasonality, in blood concentrations of TSH, TT3, FT4, PRL, cortisol and testosterone in healthy volunteers

Originally from this reference: Clin Endocrinol, Maes M, Mommen K, Hendrickx D, Peeters D, D’Hondt P, Ranjan R, De Meyer F and Scharpé S, 1997


id: 0240
Reference
Mairesse A,Wauthier L, Courcelles L ,Luyten U, Burlacu MC, Maisin D, Favresse J, van Dievoet MA, Gruson D, 2021, Clin Endocrinol (Oxf), 94(5), 845-850 , Biological variation and analytical goals of four thyroid function biomarkers in healthy European volunteers

Originally from this reference: Clin Endocrinol (Oxf), Mairesse A,Wauthier L, Courcelles L ,Luyten U, Burlacu MC, Maisin D, Favresse J, van Dievoet MA, Gruson D, 2021


id: 0545
Reference
Bottani M, Aarsand AK, Banfi G, Locatelli M, Coşkun A, Díaz-Garzón J, Fernandez-Calle P, Sandberg S, Ceriotti F, Carobene A., 2021, Clin Chem Lab Med, Online ahead of print, Online ahead of print , European Biological Variation Study (EuBIVAS): within- and between-subject biological variation estimates for serum thyroid biomarkers based on weekly samplings from 91 healthy participants

Originally from this reference: Clin Chem Lab Med, Bottani M, Aarsand AK, Banfi G, Locatelli M, Coşkun A, Díaz-Garzón J, Fernandez-Calle P, Sandberg S, Ceriotti F, Carobene A., 2021


id: 0547

Meta Calculation for Between-subject

ID Meta Analysis Type Median Lower CI Upper CI
952 Between-subject 8.0 7.5 12.1

References used in meta calculation

Reference
Browning MC, Ford RP, Callaghan SJ, Fraser CG., 1986, Clin Chem. 32(6):962-6., 32(6), 962-6 , Intra- and interindividual biological variation of five analytes used in assessing thyroid function: implications for necessary standards of performance and the interpretation of results.

Originally from this reference: Clin Chem. 32(6):962-6., Browning MC, Ford RP, Callaghan SJ, Fraser CG., 1986


id: 0017
Reference
Ankrah-Tetteh T, Wijeratne S and Swaminathan R, 2008, Ann Clin Biochem, 45, 167-9 , Intraindividual variation in serum thyroid hormones, parathyroid hormone and insulin-like growth factor-1

Originally from this reference: Ann Clin Biochem, Ankrah-Tetteh T, Wijeratne S and Swaminathan R, 2008


id: 0209
Reference
Maes M, Mommen K, Hendrickx D, Peeters D, D’Hondt P, Ranjan R, De Meyer F and Scharpé S, 1997, Clin Endocrinol, 46, 587-98 , Components of biological variation, including seasonality, in blood concentrations of TSH, TT3, FT4, PRL, cortisol and testosterone in healthy volunteers

Originally from this reference: Clin Endocrinol, Maes M, Mommen K, Hendrickx D, Peeters D, D’Hondt P, Ranjan R, De Meyer F and Scharpé S, 1997


id: 0240
Reference
Mairesse A,Wauthier L, Courcelles L ,Luyten U, Burlacu MC, Maisin D, Favresse J, van Dievoet MA, Gruson D, 2021, Clin Endocrinol (Oxf), 94(5), 845-850 , Biological variation and analytical goals of four thyroid function biomarkers in healthy European volunteers

Originally from this reference: Clin Endocrinol (Oxf), Mairesse A,Wauthier L, Courcelles L ,Luyten U, Burlacu MC, Maisin D, Favresse J, van Dievoet MA, Gruson D, 2021


id: 0545
Reference
Bottani M, Aarsand AK, Banfi G, Locatelli M, Coşkun A, Díaz-Garzón J, Fernandez-Calle P, Sandberg S, Ceriotti F, Carobene A., 2021, Clin Chem Lab Med, Online ahead of print, Online ahead of print , European Biological Variation Study (EuBIVAS): within- and between-subject biological variation estimates for serum thyroid biomarkers based on weekly samplings from 91 healthy participants

Originally from this reference: Clin Chem Lab Med, Bottani M, Aarsand AK, Banfi G, Locatelli M, Coşkun A, Díaz-Garzón J, Fernandez-Calle P, Sandberg S, Ceriotti F, Carobene A., 2021


id: 0547

Meta Calculation for Between-subject

ID Meta Analysis Type Median Lower CI Upper CI
1866 Between-subject 7.7 7.5 12.1

References used in meta calculation