teaching ability of clinical nursing teachers in clinical practice in Urumqi , and to provide the basis for improving Objective To investigate the different ethnic and degree of nursing students'evaluation of the effect of clinical practice.Methods Seventy-five undergraduate nursing students who entered school in 2009 and one hundred and four junior college nursing students who entered school in 2010 were surveyed six months after clinical practice, and the teaching ability of clinical nursing teachers in clinical practice were evaluated . The investigating contents involved in six aspects including the professional quality , professional attitude, professional ability, teaching ability, interpersonal coordination ability, personality characteristics of clinical nursing teachers.Results The average score of comprehensive teaching ability of clinical nursing teachers was 3.75, and the clinical professional ability got the highest score (3.79 ±0.92), and the teaching ability got the lowest score (3.71 ±0.88 ).The scores of professional quality, professional attitude, professional ability, teaching ability, interpersonal coordination ability, personality characteristics and total teaching ability of clinical nursing teachers evaluated by nursing students from Uygur were respectively (3.79 ±1.08), (3.84 ±0.99), (3.87 ±0.90), (3.78 ±0.87), (3.85 ±0.89), (3.87 ±0.87), (3.83 ±0.85), and higher than (3.21 ± 0.92), (3.14 ±0.70), (3.10 ±0.81), (3.12 ±0.74), (3.07 ±0.69), (2.99 ±0.87), (3.10 ±0.68) from Han, and the differences were statistically significant (t =-2.24, -2.98, -3.57,-3.18, -3.68,-4.18,-3.62, respectively;P<0.05).The score of professional ability of clinical nursing teachers evaluated by undergraduate nursing students was (3.62 ±1.01), and lower than (3.91 ±0.84 ) evaluated by junior college nursing students, and the difference was statistically significant (t=2.05,P<0.05);no different were found in the scores of professional quality , professional attitude, teaching ability, interpersonal coordination ability, personality characteristics and total teaching ability of clinical nursing teachers evaluated by the undergraduate and junior college nursing students (P>0.05).Conclusions The level of the comprehensive ability of clinical nursing teachers were at moderate level in Urumqi , and the professional ability of clinical nursing teachers were relatively higher , but teaching ability still needs to improve .The clinical nursing teachers should improve teaching ability according to the comprehensive ability and characteristics of nursing students with different ethnic and degree in order to improve the teaching quality .

Objective To investigate the prevalence of complication and related risk factors in Uygur patients with type 2 diabetes mellitus (T2DM).Methods Total 1 507 Uygur patients aged above 20 with T2DM were recruited in the First Affiliated Hospital of Xinjiang Medical University from January 2010 to October 2015.Clinical characteristics,biochemical parameters and related complications were analyzed in different age groups of patients.Multivariate logistic regression was performed to determine associated factors for diabetic complications.Results Among 1 507 cases,there were 61.3％ male patients (n=924),37.4％ (n=564) with diabetes duration ≥5 years,12.5％ (n=189) with HbA1c＞10％,31.5％ (n=475) with hypertension,28.8％ (n=434) with smoking history and 37.4％ (n=564) patients without antidiabetic drug treatment.The average body mass index (BMI) of patients was (27.4±5.2)kg/m2 with a obesity rate of 43.0％ (648/1 507),and 65.0％ (980/1 507) had physical exercise＜150 min/week.The prevalence of diabetic complication was 70.6％(1 064/1 507),in which 28.7％,19.2％ and 22.7％ cases had 1,2 and 3 or more complications,respectively.The proportion of patients with coronary heart disease,stroke/transient ischemic attack and large artery atherosclerosis was 32.4％,10.4％ and 35.8％,respectively.The proportion of patients with diabetic retinopathy,nephropathy and neuropathy were 23.4％,6.5％ and 35.8％,respectively.Patients aged ≥60 years had highest prevalence of large artery atherosclerosis (38.2％,163/427) and diabetic retinopathy (27.2％,116/427);patients in age group 50-59 years had highest prevalence of diabetic neuropathy (40.3％,207/514).Multivariate logistic regression analysis showed that HbA1c＞10％ (OR=2.74,95％CI:1.40-5.34),obesity (OR=1.54,95％CI:1.07-2.21),systolic pressure≥140 mmHg (1 mmHg=0.133 kPa) (OR=1.42,95％CI:1.01-1.99),diastolic pressure≥90 mmHg (OR=0.37,95％CI:0.21-0.67),smoking (OR=1.53,95％CI:1.09-2.15) and physical aetivity＜150 min/week (OR=1.42,95％CI:1.07-1.89) were the risk factors of diabetic complications.Conclusion Uygur patients with type 2 diabetes in Xinjiang show a relatively high prevalence of complications.Poor glycemic control,obesity,hypertension,smoking and physical inactivity may contribute to development of complications,while well-controlled blood glucose and hypertension and quitting smoking and increasing physical activity may reduce diabetic complications.