Longitudinal changes in blood biomarkers and their ability to predict type 2 diabetes mellitus—The Tromsø study
Introduction: Identification of individuals at high risk of developing type 2 diabetes mellitus (T2DM) is important for early prevention of the disease. Once T2DM is established, it is difficult to treat and is associated with cardiovascular complications and increased mortality. We aimed to describ...
Published in: | Endocrinology, Diabetes & Metabolism |
---|---|
Main Authors: | , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Wiley
2022
|
Subjects: | |
Online Access: | https://hdl.handle.net/10037/26521 https://doi.org/10.1002/edm2.325 |
id |
ftunivtroemsoe:oai:munin.uit.no:10037/26521 |
---|---|
record_format |
openpolar |
spelling |
ftunivtroemsoe:oai:munin.uit.no:10037/26521 2023-12-10T09:54:21+01:00 Longitudinal changes in blood biomarkers and their ability to predict type 2 diabetes mellitus—The Tromsø study Allaoui, Giovanni Rylander, Charlotta Averina, Maria Wilsgaard, Tom Fuskevåg, Ole Martin Berg, Vivian 2022-02-11 https://hdl.handle.net/10037/26521 https://doi.org/10.1002/edm2.325 eng eng Wiley Allaoui, G. (2023). Blood biomarkers and Type 2 Diabetes Mellitus - Repeated measurements of blood biomarkers in Type 2 Diabetes Mellitus cases and controls; longitudinal assessments and associations. (Doctoral thesis). https://hdl.handle.net/10037/31718 . Endocrinology, Diabetes & Metabolism Allaoui, Rylander, Averina, Wilsgaard, Fuskevåg, Berg. Longitudinal changes in blood biomarkers and their ability to predict type 2 diabetes mellitus—The Tromsø study. Endocrinology, Diabetes & Metabolism. 2022;5(2) FRIDAID 2025965 doi:10.1002/edm2.325 2398-9238 https://hdl.handle.net/10037/26521 openAccess Copyright 2022 The Author(s) Journal article Tidsskriftartikkel Peer reviewed publishedVersion 2022 ftunivtroemsoe https://doi.org/10.1002/edm2.325 2023-11-16T00:08:06Z Introduction: Identification of individuals at high risk of developing type 2 diabetes mellitus (T2DM) is important for early prevention of the disease. Once T2DM is established, it is difficult to treat and is associated with cardiovascular complications and increased mortality. We aimed to describe pre- and post-diagnostic changes in blood biomarker concentrations over 30 years in individuals with and without T2DM, and to determine the predictive potential of pre-diagnostic blood biomarkers. Methods: This nested case–control study included 234 participants in the Tromsø Study who gave blood samples at five time points between 1986 and 2016: 130 did not develop T2DM and were used as controls; 104 developed T2DM after the third time point and were included as cases. After stratifying by sex, we investigated changes in pre- and post-diagnostic concentrations of lipids, thyroid hormones, HbA 1c , glucose and gamma-glutamyltransferase (GGT) using linear mixed models. We used logistic regression models and area under the receiver operating characteristic curve (AROC) to assess associations between blood biomarker concentrations and T2DM, as well as the predictive ability of blood biomarkers. Results: Cases and controls experienced different longitudinal changes in lipids, free T 3 , HbA 1c , glucose, and GGT. The combination of selected blood biomarker concentrations and basic clinical information displayed excellent (AROC 0.78–0.95) predictive ability at all pre-diagnostic time points. A prediction model that included HDL (for women), HbA1c, GGT, and basic clinical information demonstrated the strongest discrimination 7 years before diagnosis (AROC 0.95 for women, 0.85 for men). Conclusion: There were clear differences in blood biomarker concentrations between cases and controls throughout the study, and several blood biomarkers were associated with T2DM. Selected blood biomarkers (lipids, HbA 1c , GGT) in combination with BMI, physical activity, elevated blood pressure, and family history of T2DM had excellent ... Article in Journal/Newspaper Tromsø University of Tromsø: Munin Open Research Archive Tromsø Endocrinology, Diabetes & Metabolism 5 2 |
institution |
Open Polar |
collection |
University of Tromsø: Munin Open Research Archive |
op_collection_id |
ftunivtroemsoe |
language |
English |
description |
Introduction: Identification of individuals at high risk of developing type 2 diabetes mellitus (T2DM) is important for early prevention of the disease. Once T2DM is established, it is difficult to treat and is associated with cardiovascular complications and increased mortality. We aimed to describe pre- and post-diagnostic changes in blood biomarker concentrations over 30 years in individuals with and without T2DM, and to determine the predictive potential of pre-diagnostic blood biomarkers. Methods: This nested case–control study included 234 participants in the Tromsø Study who gave blood samples at five time points between 1986 and 2016: 130 did not develop T2DM and were used as controls; 104 developed T2DM after the third time point and were included as cases. After stratifying by sex, we investigated changes in pre- and post-diagnostic concentrations of lipids, thyroid hormones, HbA 1c , glucose and gamma-glutamyltransferase (GGT) using linear mixed models. We used logistic regression models and area under the receiver operating characteristic curve (AROC) to assess associations between blood biomarker concentrations and T2DM, as well as the predictive ability of blood biomarkers. Results: Cases and controls experienced different longitudinal changes in lipids, free T 3 , HbA 1c , glucose, and GGT. The combination of selected blood biomarker concentrations and basic clinical information displayed excellent (AROC 0.78–0.95) predictive ability at all pre-diagnostic time points. A prediction model that included HDL (for women), HbA1c, GGT, and basic clinical information demonstrated the strongest discrimination 7 years before diagnosis (AROC 0.95 for women, 0.85 for men). Conclusion: There were clear differences in blood biomarker concentrations between cases and controls throughout the study, and several blood biomarkers were associated with T2DM. Selected blood biomarkers (lipids, HbA 1c , GGT) in combination with BMI, physical activity, elevated blood pressure, and family history of T2DM had excellent ... |
format |
Article in Journal/Newspaper |
author |
Allaoui, Giovanni Rylander, Charlotta Averina, Maria Wilsgaard, Tom Fuskevåg, Ole Martin Berg, Vivian |
spellingShingle |
Allaoui, Giovanni Rylander, Charlotta Averina, Maria Wilsgaard, Tom Fuskevåg, Ole Martin Berg, Vivian Longitudinal changes in blood biomarkers and their ability to predict type 2 diabetes mellitus—The Tromsø study |
author_facet |
Allaoui, Giovanni Rylander, Charlotta Averina, Maria Wilsgaard, Tom Fuskevåg, Ole Martin Berg, Vivian |
author_sort |
Allaoui, Giovanni |
title |
Longitudinal changes in blood biomarkers and their ability to predict type 2 diabetes mellitus—The Tromsø study |
title_short |
Longitudinal changes in blood biomarkers and their ability to predict type 2 diabetes mellitus—The Tromsø study |
title_full |
Longitudinal changes in blood biomarkers and their ability to predict type 2 diabetes mellitus—The Tromsø study |
title_fullStr |
Longitudinal changes in blood biomarkers and their ability to predict type 2 diabetes mellitus—The Tromsø study |
title_full_unstemmed |
Longitudinal changes in blood biomarkers and their ability to predict type 2 diabetes mellitus—The Tromsø study |
title_sort |
longitudinal changes in blood biomarkers and their ability to predict type 2 diabetes mellitus—the tromsø study |
publisher |
Wiley |
publishDate |
2022 |
url |
https://hdl.handle.net/10037/26521 https://doi.org/10.1002/edm2.325 |
geographic |
Tromsø |
geographic_facet |
Tromsø |
genre |
Tromsø |
genre_facet |
Tromsø |
op_relation |
Allaoui, G. (2023). Blood biomarkers and Type 2 Diabetes Mellitus - Repeated measurements of blood biomarkers in Type 2 Diabetes Mellitus cases and controls; longitudinal assessments and associations. (Doctoral thesis). https://hdl.handle.net/10037/31718 . Endocrinology, Diabetes & Metabolism Allaoui, Rylander, Averina, Wilsgaard, Fuskevåg, Berg. Longitudinal changes in blood biomarkers and their ability to predict type 2 diabetes mellitus—The Tromsø study. Endocrinology, Diabetes & Metabolism. 2022;5(2) FRIDAID 2025965 doi:10.1002/edm2.325 2398-9238 https://hdl.handle.net/10037/26521 |
op_rights |
openAccess Copyright 2022 The Author(s) |
op_doi |
https://doi.org/10.1002/edm2.325 |
container_title |
Endocrinology, Diabetes & Metabolism |
container_volume |
5 |
container_issue |
2 |
_version_ |
1784901740353552384 |