According to the results of renal biopsy, the patients were divided into three groups: membranous nephropathy group (MN), non-membranous nephropathy group (non-MN) and diabetes kidney disease group (DKD). Collect the basic data and TEG test results of the enrolled patients. (1) ① According to TEG results, the enrolled patients were divided into two groups: hypercoagulable group (CI > 3) and non-hypercoagulable group (CI ≤ 3). The basic data and related laboratory indicators of the two groups were compared - to explore the influencing factors of hypercoagulable (objective X); ② Compare the parameters related to TEG and coagulation routine between MN group and non-MN group, DKD group and non-MN group respectively - find out the coagulation index (target Y) of the difference between groups; ③ Build regression models for different target Y - explore the influencing factors of grouping variables (MN vs non MN or DKD vs non MN) on Y after adjusting other covariates; (2) ① According to whether the patients in the group had thrombotic events or not, all the patients in the group with thrombotic events were divided into MN thrombotic events group and non-MN thrombotic events group according to pathological diagnosis, and the TEG, coagulation and other related laboratory results and basic data between the two groups were compared (explore the unique factors and processes that affect the occurrence of thrombotic events in MN group compared with non-MN group); ② According to whether the patients in the MN group who were hospitalized for many times had thrombotic events, the patients were divided into the MN group with thrombotic events and the MN group without thrombotic events. The TEG, coagulation and other related laboratory results and basic data between the two groups were compared (to explore the factors and processes that affect the occurrence of thrombotic events in the MN group).
Influence factors and preliminary mechanism of high incidence of thrombotic events in patients with idiopathic membranous nephropathy and diabetes kidney disease