Diabetes in a TB and HIV-endemic South African population: analysis of a virtual cohort using routine health data. Tamuhla, T., Dave, J. A, Raubenheimer, P., & Tiffin, N. PLOS ONE, 16(5):e0251303, Public Library of Science, may, 2021. ![Diabetes in a TB and HIV-endemic South African population: analysis of a virtual cohort using routine health data [link]](https://bibbase.org/img/filetypes/link.svg "link")
Paper doi abstract bibtex Background It is widely accepted that people living with diabetes (PLWD) are at increased risk of infectious disease, yet there is a paucity of epidemiology studies on the relationship between diabetes and infectious disease in SSA. In a region with a high burden of infectious disease, this has serious consequences for PLWD. Methods and findings Using routinely collected longitudinal health data, we describe the epidemiology of diabetes in a large virtual cohort of PLWD who have a high burden of HIV and TB, from the Khayelitsha subdistrict in the Western Cape Province in South Africa. We described the relationship between previous TB, newly diagnosed TB disease and HIV infection on diabetes using HbA1c results as an outcome measure. The study population was predominately female (67%), 13% had a history of active TB disease and 18% were HIV positive. The HIV positive group had diabetes ascertained at a significantly younger age (46 years c.f. 53 years respectively, p\textless0.001) and in general had increased HbA1c values over time after their HIV diagnosis, when compared to the HIV-negative group. There was no evidence of TB disease influencing the trajectory of glycaemic control in the long term, but diabetes patients who developed active TB had higher mortality than those without TB (12.4% vs 6.7% p-value \textless 0.001). HIV and diabetes are both chronic diseases whose long-term management includes drug therapy, however, only 52.8% of the study population with an HIV-diabetes comorbidity had a record of diabetes treatment. In addition, the data suggest overall poor glycaemic control in the study population with only 24.5% of the participants having an HbA1c \textless7% at baseline despite 85% of the study population being on diabetes treatment. Conclusion The epidemiologic findings in this exploratory study highlight the need for further research into diabetes outcomes in a high TB and HIV burden setting and demonstrate that routine health data are a valuable resource for understanding disease epidemiology in the general population.
@article{Tamuhla2021,
abstract = {Background It is widely accepted that people living with diabetes (PLWD) are at increased risk of infectious disease, yet there is a paucity of epidemiology studies on the relationship between diabetes and infectious disease in SSA. In a region with a high burden of infectious disease, this has serious consequences for PLWD. Methods and findings Using routinely collected longitudinal health data, we describe the epidemiology of diabetes in a large virtual cohort of PLWD who have a high burden of HIV and TB, from the Khayelitsha subdistrict in the Western Cape Province in South Africa. We described the relationship between previous TB, newly diagnosed TB disease and HIV infection on diabetes using HbA1c results as an outcome measure. The study population was predominately female (67{\%}), 13{\%} had a history of active TB disease and 18{\%} were HIV positive. The HIV positive group had diabetes ascertained at a significantly younger age (46 years c.f. 53 years respectively, p{\textless}0.001) and in general had increased HbA1c values over time after their HIV diagnosis, when compared to the HIV-negative group. There was no evidence of TB disease influencing the trajectory of glycaemic control in the long term, but diabetes patients who developed active TB had higher mortality than those without TB (12.4{\%} vs 6.7{\%} p-value {\textless} 0.001). HIV and diabetes are both chronic diseases whose long-term management includes drug therapy, however, only 52.8{\%} of the study population with an HIV-diabetes comorbidity had a record of diabetes treatment. In addition, the data suggest overall poor glycaemic control in the study population with only 24.5{\%} of the participants having an HbA1c {\textless}7{\%} at baseline despite 85{\%} of the study population being on diabetes treatment. Conclusion The epidemiologic findings in this exploratory study highlight the need for further research into diabetes outcomes in a high TB and HIV burden setting and demonstrate that routine health data are a valuable resource for understanding disease epidemiology in the general population.},
author = {Tamuhla, Tsaone and Dave, Joel A and Raubenheimer, Peter and Tiffin, Nicki},
doi = {10.1371/journal.pone.0251303},
editor = {Marotta, Claudia},
file = {:C$\backslash$:/Users/01462563/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Tamuhla et al. - 2021 - Diabetes in a TB and HIV-endemic South African population analysis of a virtual cohort using routine health data.pdf:pdf},
issn = {1932-6203},
journal = {PLOS ONE},
keywords = {Diabetes diagnosis and management,Diabetes mellitus,HIV,HIV diagnosis and management,HIV epidemiology,HbA1c,OA,South Africa,Tuberculosis,fund{\_}ack,original},
mendeley-tags = {OA,fund{\_}ack,original},
month = {may},
number = {5},
pages = {e0251303},
pmid = {33961671},
publisher = {Public Library of Science},
title = {{Diabetes in a TB and HIV-endemic South African population: analysis of a virtual cohort using routine health data}},
url = {https://dx.plos.org/10.1371/journal.pone.0251303},
volume = {16},
year = {2021}
}
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We described the relationship between previous TB, newly diagnosed TB disease and HIV infection on diabetes using HbA1c results as an outcome measure. The study population was predominately female (67%), 13% had a history of active TB disease and 18% were HIV positive. The HIV positive group had diabetes ascertained at a significantly younger age (46 years c.f. 53 years respectively, p\\textless0.001) and in general had increased HbA1c values over time after their HIV diagnosis, when compared to the HIV-negative group. There was no evidence of TB disease influencing the trajectory of glycaemic control in the long term, but diabetes patients who developed active TB had higher mortality than those without TB (12.4% vs 6.7% p-value \\textless 0.001). HIV and diabetes are both chronic diseases whose long-term management includes drug therapy, however, only 52.8% of the study population with an HIV-diabetes comorbidity had a record of diabetes treatment. In addition, the data suggest overall poor glycaemic control in the study population with only 24.5% of the participants having an HbA1c \\textless7% at baseline despite 85% of the study population being on diabetes treatment. Conclusion The epidemiologic findings in this exploratory study highlight the need for further research into diabetes outcomes in a high TB and HIV burden setting and demonstrate that routine health data are a valuable resource for understanding disease epidemiology in the general population.","author":[{"propositions":[],"lastnames":["Tamuhla"],"firstnames":["Tsaone"],"suffixes":[]},{"propositions":[],"lastnames":["Dave"],"firstnames":["Joel","A"],"suffixes":[]},{"propositions":[],"lastnames":["Raubenheimer"],"firstnames":["Peter"],"suffixes":[]},{"propositions":[],"lastnames":["Tiffin"],"firstnames":["Nicki"],"suffixes":[]}],"doi":"10.1371/journal.pone.0251303","editor":[{"propositions":[],"lastnames":["Marotta"],"firstnames":["Claudia"],"suffixes":[]}],"file":":C$\\$:/Users/01462563/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Tamuhla et al. - 2021 - Diabetes in a TB and HIV-endemic South African population analysis of a virtual cohort using routine health data.pdf:pdf","issn":"1932-6203","journal":"PLOS ONE","keywords":"Diabetes diagnosis and management,Diabetes mellitus,HIV,HIV diagnosis and management,HIV epidemiology,HbA1c,OA,South Africa,Tuberculosis,fund_ack,original","mendeley-tags":"OA,fund_ack,original","month":"may","number":"5","pages":"e0251303","pmid":"33961671","publisher":"Public Library of Science","title":"Diabetes in a TB and HIV-endemic South African population: analysis of a virtual cohort using routine health data","url":"https://dx.plos.org/10.1371/journal.pone.0251303","volume":"16","year":"2021","bibtex":"@article{Tamuhla2021,\r\nabstract = {Background It is widely accepted that people living with diabetes (PLWD) are at increased risk of infectious disease, yet there is a paucity of epidemiology studies on the relationship between diabetes and infectious disease in SSA. In a region with a high burden of infectious disease, this has serious consequences for PLWD. Methods and findings Using routinely collected longitudinal health data, we describe the epidemiology of diabetes in a large virtual cohort of PLWD who have a high burden of HIV and TB, from the Khayelitsha subdistrict in the Western Cape Province in South Africa. We described the relationship between previous TB, newly diagnosed TB disease and HIV infection on diabetes using HbA1c results as an outcome measure. The study population was predominately female (67{\\%}), 13{\\%} had a history of active TB disease and 18{\\%} were HIV positive. The HIV positive group had diabetes ascertained at a significantly younger age (46 years c.f. 53 years respectively, p{\\textless}0.001) and in general had increased HbA1c values over time after their HIV diagnosis, when compared to the HIV-negative group. There was no evidence of TB disease influencing the trajectory of glycaemic control in the long term, but diabetes patients who developed active TB had higher mortality than those without TB (12.4{\\%} vs 6.7{\\%} p-value {\\textless} 0.001). HIV and diabetes are both chronic diseases whose long-term management includes drug therapy, however, only 52.8{\\%} of the study population with an HIV-diabetes comorbidity had a record of diabetes treatment. In addition, the data suggest overall poor glycaemic control in the study population with only 24.5{\\%} of the participants having an HbA1c {\\textless}7{\\%} at baseline despite 85{\\%} of the study population being on diabetes treatment. 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