On the basis of the estimation of condition aggravation rate by using fuzzy rules and membership functions, we obtain values for each of the above listed partial condition indices.
Reportedly, the aggravation rate of EV was 27%% in the first year [ 9] and 66 67 % cumulatively [ 9, 11, 12].
The Kaplan Meier method was used to estimate the median aggravation rate of EV after B-RTO, and the log-rank test was performed using GraphPad Prism software to compare Kaplan Meier curves.
The percentage of corresponding cases at each point through the study period is calculated regarding the remission rate, aggravation and recurrence rate based on psychiatric symptoms, CGI-I score, and incidence of adverse events.
The conditions related to the greatest aggravation are the murder rate, lack of hospital beds, lack of human resources in health, level of development, lack of rescue human resources, and public space.
The aggravation due to the rate of murders (F SF2) in the districts of the city is very close to the maximum value for most of the districts (9 of 11); this reflects social deterioration and breakdown in most parts of the city.
The rate of EV aggravation in the first year after B-RTO in our study was high, at 56.7 %.
Differences in the rate of EV aggravation after B-RTO have been reported in recent studies, ranging from 17 to 63 % [ 9– 18, 18, 33, 34].
In particular, elevated TG levels and pancreatitis may form a mutually reinforcing cycle, and timely implementations of measures to block this vicious cycle may hold important significance for reducing the rate of AP aggravation and improving the treatment effects and prognosis of SAP patients.
Moreover, in a study on the hemodynamics of extrahepatic collaterals using portography from the superior mesenteric artery before B-RTO, patients with a higher number of collateral routes such as a paraesophageal vein, compared to a gastrorenal shunt or gastric-inferior phrenic vein shunt alone, displayed a significantly higher rate of EV aggravation after B-RTO [ 32].
The rate of EV aggravation at 1 year after B-RTO was estimated in a univariate manner with Student's t test and the χ test using GraphPad Prism version 5.02 software (GraphPad Software, San Diego, CA) and in a multivariate manner using logistic regression with SAS for Windows version 9.3 (SAS Institute, Cary, NC).
