Factors associated with development of retinopathy in patients with type 2 diabetes mellitus at onset and within three years after diagnosis
Andersson, Kajsa ; Halling, Anders LU and Agvall, Björn LU
(2024)
In Scandinavian Journal of Primary Health Care
- Abstract
Objective: To investigate the prevalence of diabetes retinopathy and evaluate the factors influencing its occurrence both at the onset of type 2 diabetes (T2D) and three years into its duration. Design: Retrospective population-based study. Setting: Data was retrieved from Regional Healthcare Information Platform in Region Halland 2016–2020. Subjects: Patients 35-75 years old in Region Halland receiving first-time diabetes diagnosis according to ICD-code E11-14 in 2016–17. The total cohort consisted of 1659 patients. Main outcome measures: The main outcome measure of the study was the occurrence of diabetes retinopathy at onset and within three years from the diabetes diagnosis. Multivariate logistic regression analysis was conducted... (More)
Objective: To investigate the prevalence of diabetes retinopathy and evaluate the factors influencing its occurrence both at the onset of type 2 diabetes (T2D) and three years into its duration. Design: Retrospective population-based study. Setting: Data was retrieved from Regional Healthcare Information Platform in Region Halland 2016–2020. Subjects: Patients 35-75 years old in Region Halland receiving first-time diabetes diagnosis according to ICD-code E11-14 in 2016–17. The total cohort consisted of 1659 patients. Main outcome measures: The main outcome measure of the study was the occurrence of diabetes retinopathy at onset and within three years from the diabetes diagnosis. Multivariate logistic regression analysis was conducted for diabetes retinopathy at onset and within three years, adjusted for age, gender, comorbidities, levels of HbA1c, cholesterol, kidney functional and blood pressure. Results: At onset, there were 12% with diabetes retinopathy and after three years, 32% of the patients had developed diabetes retinopathy. In the study cohort, 71 of patients who were examined with fundus photography within three years after onset, and 8% had had dietary recommendation without pharmacotherapy. High HbA1c levels, blood pressure values and impaired renal function already at onset were associated with development of diabetes retinopathy at onset and this association persisted after three years. The odds ratio for diabetes retinopathy was increased adjusted for HbA1c elevations, renal impairment, and increased blood pressure at index and when adjusted for these variables three years from index. Conclusion: These findings indicate that the risk of developing diabetes retinopathy is present early on at onset and within the first three years of diabetes diagnosis. This highlights the importance of promptly regulating glucose- and blood-pressure levels and follow up kidney dysfunction to mitigate the risk of diabetes retinopathy.
(Less)
- author
- Andersson, Kajsa
; Halling, Anders
LU
and Agvall, Björn
LU
- organization
- publishing date
- 2024
- type
- Contribution to journal
- publication status
- in press
- subject
- keywords
- Diabetes mellitus complication, diabetic retinopathy, Type 2 diabetes
- in
- Scandinavian Journal of Primary Health Care
- publisher
- Taylor & Francis
- external identifiers
-
- scopus:85191189969
- pmid:38647202
- ISSN
- 0281-3432
- DOI
- 10.1080/02813432.2024.2329215
- language
- English
- LU publication?
- yes
- id
- b58b15b5-093e-4a29-8851-dbe3a5f64ed7
- date added to LUP
- 2024-05-06 11:16:06
- date last changed
- 2024-06-17 15:06:07
@article{b58b15b5-093e-4a29-8851-dbe3a5f64ed7,
abstract = {{<p>Objective: To investigate the prevalence of diabetes retinopathy and evaluate the factors influencing its occurrence both at the onset of type 2 diabetes (T2D) and three years into its duration. Design: Retrospective population-based study. Setting: Data was retrieved from Regional Healthcare Information Platform in Region Halland 2016–2020. Subjects: Patients 35-75 years old in Region Halland receiving first-time diabetes diagnosis according to ICD-code E11-14 in 2016–17. The total cohort consisted of 1659 patients. Main outcome measures: The main outcome measure of the study was the occurrence of diabetes retinopathy at onset and within three years from the diabetes diagnosis. Multivariate logistic regression analysis was conducted for diabetes retinopathy at onset and within three years, adjusted for age, gender, comorbidities, levels of HbA1c, cholesterol, kidney functional and blood pressure. Results: At onset, there were 12% with diabetes retinopathy and after three years, 32% of the patients had developed diabetes retinopathy. In the study cohort, 71 of patients who were examined with fundus photography within three years after onset, and 8% had had dietary recommendation without pharmacotherapy. High HbA1c levels, blood pressure values and impaired renal function already at onset were associated with development of diabetes retinopathy at onset and this association persisted after three years. The odds ratio for diabetes retinopathy was increased adjusted for HbA1c elevations, renal impairment, and increased blood pressure at index and when adjusted for these variables three years from index. Conclusion: These findings indicate that the risk of developing diabetes retinopathy is present early on at onset and within the first three years of diabetes diagnosis. This highlights the importance of promptly regulating glucose- and blood-pressure levels and follow up kidney dysfunction to mitigate the risk of diabetes retinopathy.</p>}},
author = {{Andersson, Kajsa and Halling, Anders and Agvall, Björn}},
issn = {{0281-3432}},
keywords = {{Diabetes mellitus complication; diabetic retinopathy; Type 2 diabetes}},
language = {{eng}},
publisher = {{Taylor & Francis}},
series = {{Scandinavian Journal of Primary Health Care}},
title = {{Factors associated with development of retinopathy in patients with type 2 diabetes mellitus at onset and within three years after diagnosis}},
url = {{http://dx.doi.org/10.1080/02813432.2024.2329215}},
doi = {{10.1080/02813432.2024.2329215}},
year = {{2024}},
}