ABSTRACT
Objective:To test the validity and reliability of the Uighur version of Chinese Soldier Personality Questionnaire (CSPQ) in Uygur ethnic group of recruited youtt.Methods:Using the two-way checklist,all the items were judged by professors as their items belonging to test the content validity.Totally 101 Uygur population of permanent residents and totally 102 patients with schizophrenia in remission in sample 1 were tested for discrimination validity analysis.Totally 460 Uygur youths were recruited to complete the Uygur form of CSPQ for subscale normal distribution analysis and reliability analysis in sample 2.Totally 118 students of Urumqi College of Land Army from sample 3 were selected and retested for test-retest reliability with three weeks interval.Results:Uygur form of CSPQ had 283 items and 8 dimensions.Classification and recognition rate judged by professors ranged from 74.6％ to 91.5％.Patients with schizophrenia scored higher than normal people in all scales.Reliability coefficients of the 8 dimensions ranged from 0.69 to 0.91,and the test-retest reliability ranged from 0.85 to 0.92.Conclusion:It suggests that Uighur version of Chinese Soldier Personality Questionnaire is of good validity and reliability.
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the action of nitric oxide (NO) on testicular dysfunction in cirrhotic rats.</p><p><b>METHODS</b>Cirrhotic rats were induced by bile duct ligation (BDL). Concentration of NO in the serum and homogenates of the testicular tissue in biliary cirrhotic rats, L-NAME rats, and sham operated rats were measured by assay of nitrate reductase. Concentrations of testosterone in the serum of 3 groups were measured by radioimmunoassay. Sperm density and percent of motive sperm in the epididymis of the rats were determined.</p><p><b>RESULTS</b>Concentrations of NO in the serum and homogenates of the testicular tissue of cirrhotic rats were significantly greater than those of sham operated rats (4.165 micromol/L 1.162 micromol/L, and 1.305 micromol/g 0.087 micromol/g vs 0.535 micromol/L 0.237 micromol/L and 0.720 micromol/g 0.063 micromol/g). Concentrations of testosterone in the serum, the sperm density and percent of motive sperm in the epididymis were significantly lower in cirrhotic rats than sham operated rats (0.049mug/L 0.020 microgram/L, 16.46% 4.84%, and 86.89 10(6)/ml 33.17 10(6)/ml vs 2.680 microgram/L 0.403 microgram/L, 62.45% 9.21%, and 299.43 10(6)/ml 53.85 10(6)/ml). By contrast, the administration of a low dose of L-NAME (0.5 mg/kg per day) for one week to cirrhotic rats was associated with a significant reduction in concentration of NO (1.975 micromol/L 0.406 micromol/L and 0.950 micromol/g 0.057 micromol/g) and a significant increase in concentration of testosterone in the serum, the sperm density and percent of motive sperm in the epididymis (0.993 microgram/L 0.179 microgram/L, 33.85% 4.93%, and 188.94 10(6)/ml 38.34 10(6)/ml).</p><p><b>CONCLUSIONS</b>NO is associated with testicular dysfunction in cirrhosis. The testicular dysfunction induced by cirrhosis can obtain improvement by using low dose of L-NAME.</p>