Features Analysis And Applications Of Clinical Laboratory Hypokalemia Critical Values In Psychiatric Department

Objective:To investigate the relationship between the critical values of hypokalemia in the laboratory and clinical application in psychiatry department.Methods:The clinical data of patients who had been treated in our hospital for a month or longer from Jan 2011 to Dec2013 were retrospectively chart reviewed and analyzed. Accessed to the clinical data including the patients’ gender, age, diet, the body disease, medication categories, the complications after hospitalization and low serum potassium critical value of clinical manifestations. Using the statistical software SPSS19.0 and SPSS PASW statistics V18.0 to analyzed the data from mean standard deviation, count data expressed as a percentage,analysis and comparison of interrelated with chi-square when P < 0.05 for statistically significant.Results : In January 2011 to December 2013 Tian Jin Anding hospital clinical laboratory critical value reported the number of 856 cases, including 512 cases of hypokalemia critical value, 60% of the total number of critical value of clinical laboratory report. 50902 cases blood plasma potassium were tested, 512 cases of hypokalemia critical value always quote us a rate of 1.01%.In 1:2, the percentage of men and women(c2=62.33,P<0.05) show hypokalemia critical value sex statistically significant;(c2=7.942,P<0.05) show hypokalemia critical value in the statistical differences between age groups;(c2=32.42,P<0.05) show hypokalemia critical value in the seasonal distribution statistical differences.Hypokalemia critical value in the summer and autumn reported cases is higher, 64.9% of the total number of cases of hypokalemia critical value;(c2=19.62,P<0.05) show hypokalemia critical value statistical differences between the distribution of psychiatric diseases.395 patients in 512 cases of critical value on diet for a poor diet or poor diet of hypokalemia critical value of 77.1% of the total.In terms of medicine, 368 patients with hypokalemia critical values for the combination, or 71.9% of the critical value of the total.Conclusion:Based on clinical laboratory hypokalemia critical value data and clinical data were retrospectively studied, due to the gender, age, seasonal factors, diet, and risk of psychiatric diseases, psychiatric treatment, drug use, the body disease causal aspects of reasons: for women, younger than age 60 young and middle-aged, summer and fall,diet of not normal,drug combination of hypokalemia in patients with critical value of high impact factors.Inadequate intake is psychiatric inpatients of the main causes of hypokalemia critical value.