T2D	Type 2 diabetes
eGFR	Estimated glomerular filtration rate
DKD	Diabetic kidney disease
BMI	Body mass index
SBP	Systolic blood pressure
HbA1c	Glycated hemoglobin concentration
LDL	Low-density lipoprotein
HDL	High-density lipoprotein
ACR	Albumin-to-creatinine ratio
NAPCR	Nonalbumin protein-to-creatinine ratio
PCR	Urine protein-to-creatinine ratio
GPG	Good-prognostic group
PPG	Poor-prognostic group
LC-MS	Liquid chromatography–mass spectrometry
DAP	Differential abundant protein
GO	Gene ontology
FDR	False discovery rate
ROC	Receiver operating characteristic
AUC	Area under the receiver operating characteristic curve
RF	Random forest
SVM	Support vector machine
ELISA	Enzyme-linked immunosorbent assay
CKD	Chronic kidney disease
MS/MS	Tandem mass spectrometry
LFQ	Label-free quantitation
NSF	Normalization scaling factor
DN	Diabetic nephropathy
FSGS	Focal and segmental glomerulosclerosis
FSGS&MCD	Focal and segmental glomerulosclerosis and minimal change disease
HT	Hypertensive nephropathy
MCD	Minimal change disease
MGN	Membranous glomerulonephritis
RPGN	Rapidly progressive glomerulonephritis
SLE	Systemic lupus erythematosus
TMD	Thin membrane disease
TN	Tumor nephrectomies