The influence of pharmaceutically induced weight changes on estimates of renal function: A patient-level pooled analysis of seven randomised controlled trials of glucose lowering medication
Research output: Contribution to journal › Journal article › Research › peer-review
Standard
The influence of pharmaceutically induced weight changes on estimates of renal function : A patient-level pooled analysis of seven randomised controlled trials of glucose lowering medication. / Von Scholten, Bernt Johan; Ørsted, David Dynnes; Svendsen, Anne Louise; Persson, Frederik; Rossing, Peter.
In: Journal of Diabetes and its Complications, Vol. 29, No. 8, 11.2015, p. 1146-1151.Research output: Contribution to journal › Journal article › Research › peer-review
Harvard
APA
Vancouver
Author
Bibtex
}
RIS
TY - JOUR
T1 - The influence of pharmaceutically induced weight changes on estimates of renal function
T2 - A patient-level pooled analysis of seven randomised controlled trials of glucose lowering medication
AU - Von Scholten, Bernt Johan
AU - Ørsted, David Dynnes
AU - Svendsen, Anne Louise
AU - Persson, Frederik
AU - Rossing, Peter
PY - 2015/11
Y1 - 2015/11
N2 - Background Estimation of kidney function (eGFR) is essential in monitoring of patients with kidney disease. Estimates of kidney function based on serum creatinine are derived from cross-sectional studies. If body weight (BW) changes, this might affect creatinine and eGFR. The Cockcroft-Gault (CG) equation includes creatinine and BW, whereas the Modification of Diet in Renal Disease (MDRD) and Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) equations only include creatinine. Methods Data were pooled from the six LEAD (Liraglutide Effect and Action in Diabetes) trials and the LIRA-DPP4 trial. The trials were conducted in patients with type 2 diabetes and of 26 weeks duration. We investigated changes in eGFR for patients treated with liraglutide, and for patients treated with glucose-lowering medications with less weight-reducing effects (insulin glargine, glimepiride, exenatide and rosiglitazone). Results We included 5100 patients (liraglutide n = 3173, comparator n = 1927). Mean (SD) CKD-EPI eGFR was 81.2 (20.6) ml/min/1.73 m2 for liraglutide and 81.6 (20.3) ml/min/1.73 m2 for comparator. For liraglutide, BW changed - 1.9 (95% CI (- 2.0; - 1.8)) kg, for comparator BW changed 0.2 (95% CI (0.03; 0.3)) kg. Using regression modelling, a 10% BW decrease yielded no change in creatinine, MDRD eGFR or CKD-EPI eGFR for both liraglutide and comparator, but was associated with a 10.2% (- 11.3%; - 9.1%) decrease in CG eGFR for liraglutide, and a 10.6% (- 12.0%; - 9.1%) decrease for comparator. Conclusions A liraglutide-induced weight reduction of 1.9 kg was not associated with change in creatinine. Accordingly, there was no change in weight-independent estimates of GFR, whereas weight-dependent estimates were changed. The MDRD and CKD-EPI equations can be used in patients experiencing pharmaceutically induced weight reductions.
AB - Background Estimation of kidney function (eGFR) is essential in monitoring of patients with kidney disease. Estimates of kidney function based on serum creatinine are derived from cross-sectional studies. If body weight (BW) changes, this might affect creatinine and eGFR. The Cockcroft-Gault (CG) equation includes creatinine and BW, whereas the Modification of Diet in Renal Disease (MDRD) and Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) equations only include creatinine. Methods Data were pooled from the six LEAD (Liraglutide Effect and Action in Diabetes) trials and the LIRA-DPP4 trial. The trials were conducted in patients with type 2 diabetes and of 26 weeks duration. We investigated changes in eGFR for patients treated with liraglutide, and for patients treated with glucose-lowering medications with less weight-reducing effects (insulin glargine, glimepiride, exenatide and rosiglitazone). Results We included 5100 patients (liraglutide n = 3173, comparator n = 1927). Mean (SD) CKD-EPI eGFR was 81.2 (20.6) ml/min/1.73 m2 for liraglutide and 81.6 (20.3) ml/min/1.73 m2 for comparator. For liraglutide, BW changed - 1.9 (95% CI (- 2.0; - 1.8)) kg, for comparator BW changed 0.2 (95% CI (0.03; 0.3)) kg. Using regression modelling, a 10% BW decrease yielded no change in creatinine, MDRD eGFR or CKD-EPI eGFR for both liraglutide and comparator, but was associated with a 10.2% (- 11.3%; - 9.1%) decrease in CG eGFR for liraglutide, and a 10.6% (- 12.0%; - 9.1%) decrease for comparator. Conclusions A liraglutide-induced weight reduction of 1.9 kg was not associated with change in creatinine. Accordingly, there was no change in weight-independent estimates of GFR, whereas weight-dependent estimates were changed. The MDRD and CKD-EPI equations can be used in patients experiencing pharmaceutically induced weight reductions.
KW - creatinine
KW - glomerular filtration rate
KW - GLP-1
KW - liraglutide
KW - type 2 diabetes
UR - http://www.scopus.com/inward/record.url?scp=84948712840&partnerID=8YFLogxK
U2 - 10.1016/j.jdiacomp.2015.08.007
DO - 10.1016/j.jdiacomp.2015.08.007
M3 - Journal article
C2 - 26345339
AN - SCOPUS:84948712840
VL - 29
SP - 1146
EP - 1151
JO - Journal of Diabetes and its Complications
JF - Journal of Diabetes and its Complications
SN - 1056-8727
IS - 8
ER -
ID: 257058103