Evaluation of the effective risk factors on DVT appearance in surgery part patient in the university hospitals of University of Medical Sciences of Kerman, in the year of 1393

DVT is a serious threat for operating patients although it is preventiveand an accident of hospitalization. Dvt is the reason of 10% death of the hospital general population. Different items are introduced as the risk factors of DVT. This research has done with the aim of determination the effective risk factors on dvt appearance in surgery part patient.
This research is a subjective – analysis study that has done a hospitalized surgery patients in intensive care units of educational hospitals in kerman medical university in 2014. The studing frame work is all hosptalized patients in intensive care unites of educational hospitals in kerman city, that study were operated. Samples were completed with a questionar of demogerafic charactristics and the standard assessment of DVT risk factors in the first 3 month of year 2014. The validityof data collection method was sacial appearance with the number of 0.9 and the method of releability was chrombakh alfa with number of 0.78the data collection method was a demographic questioner and the estandard assessment of DVT risk factors related to interview or informations shet.the data collection was done after satistical accetance central and scatter indices were analysied with statictical software spss number 19 with.T. test experiment.
In research of demographic characteristic the average range of age was 42.5 with the deviation of 18.08 and the relation between age and effecting factors on DVT were not meaning full with in the limit of 0.05. there was a meaning full relation with the sex of male and appearance of dvt risk factoras with p) 0.03.The T- test results showed that there is meaning full relation sheef between body mass index and DVT risk factors with the meaning fyll level of 0.01, that is the weight increase the probablyyyyyhlhty of the srsk will increase. The average PT of the samples were 13.6 and the deviation was 2.26. also the aveage of PTT was reported33.09 with the deviation of 37.6 while the sampels average INRwas 1.07 with the deviation of 0.27 in total research of risk factors 86 prcent of the samples were low risk and 0.9 percent were moderate risk and 5 percent were high risk .
In the study of the research results just the age did not have any meaning full relation with the risk factors while according to the research results most of the patients 86% had a low risk factor of DVT.