ObjectiveTo screen the items of Advanced Cancer patient Needs Questionnaire (ACNQ)and develop a short version.MethodsA total of 80 cancer patients of middle and advanced stage were recruited.The items were screened with variation degree method and factor analysis method,combined with clinical meaning of the items.The reliability and validity of newly-development scale were confirmed with new sample of 60 cancer patients.ResnltsThrough statistical methods 12 items were removed from the original scale,forming a short version of Advanced Cancer patient Needs Questionnaire:ACNQ-29.The correlation coefficient of split half reliability was 0.913.The Cronbach′s α coefficient of all items was 0.923.Through principal components and factor analysis,7 principal components were gained including basically the 4 dimensions of physiological,psychological,spiritual and social domain with accumulation contribution of 75.478％.ConclusionsNew scale has good reliability and validity,and more easily for patients to complete.It has feasibility and practicability.

Objective To establish animal models in order to provide an experimental study basis for both the pathogenesis study and taking effective prevention scheme for doxorubicin extravasation injury. Methods A total of 20 Kunming mice for experiments on doxorubicin extravasation injury were divided in-to four groups, I.e., high dose group(2 g/L), medium dose group(1 g/L), low dose group(0.5 g/L) and the control group (injection with water). Dosages were administered with subcutaneous injection on both sides of mice abdomen. The adverse reaction of body, damage areas of extravasation injury, recovery period were observed and histopathologic slides of animal models on both 4 days and 11 days after experiment were performed and compared. Results No significant adverse body reaction was observed after injection for all groups. The damage areas due to extravasation injury were dosage and concentration dependent. In addi-tion, significant differences in recovery period were observed for mice in different groups, that is, the higher injection concentration and dose led to the longer recovery period. Results from the histopathologic study in-dicated that the putrescence of damage area was developed in high dose group mice, and the ulcer occurred after 4 d of dosage in medium dose group mice, respectively. In contrast, no ulcer was observed in low dose group mice. Conclusions It would be feasible to establish a prevention model for mice on doxorubicin extravasation injury by subcutaneous injection at a dosage of 0.05ml(1 g/L).

Objective To investigate the incidence and risk factors of surgical site infection(SSI)in neurosurgical patients in a tertiary first-class hospital,and provide reference for the prevention and control of SSI.Methods 47 neurological patients with SSI (49 patients developed SSI,2 were excluded from study due to the lack of appropriate control subject)from December 31 ,2011 to December 31 ,2012 were as infected group,and 94 patients without SSI (1 ∶2 matching)were as non-infected group,risk factors for SSI were analyzed retrospectively.Results There was no significant difference in general condition of two groups of patients (all P >0.05 );among 3 708 patients,49 (1 .32%)developed SSI;intracranial infection was the main type of SSI (89.80%);27 patients were performed ce-rebrospinal fluid (CSF)bacteriological detection,6 (22.22%)of whom were positive for CSF bacteriological detec-tion.Univariate conditional logistic regression analysis showed that risk factors for SSI in neurosurgical patients were operational risk assessment score (OR =2.04),frequency of preoperative antimicrobial use(OR =3.15 ),fre-quency of intraoperative antimicrobial use(OR=2.58),duration of operation(OR=2.70),surgical blood loss(OR=1 .72),indwelling drainage tube(OR=4.30),duration of indwelling drainage tube after operation(OR=2.06),and time for initial dressing change(OR=1 .66);Multivariate conditional logistic regression analysis showed that the in-dependent risk factors for SSI were frequency of preoperative antimicrobial use(P =0.03,OR =4.86),duration of operation(P =0.05,OR = 2.89 ),and time for initial dressing change after operation (P = 0.01 ,OR = 1 .92 ). Conclusion Risk factors for SSI in department of neurosurgery are multiple,duration of operation,duration of in-dwelling drainage tube after operation,and time for initial dressing change after operation are major risk factors.

Objective To investigate the current status of compliance with hand hygiene among health care work-ers (HCWs)in a comprehensive hospital in Xi’an.Methods Status of hand hygiene among HCWs in 73 clinical de-partments was observed directly.Results 404 moments for hand hygiene of 404 HCWs were observed,255 times of hand hygiene were implemented,181 times of hand hygiene were correct,the total compliance rate was 63.12%, and correct rate was 44.80%.Compliance rate and correct rate of hand hygiene of HCWs in intensive care unit were both higher than general wards (91.89% vs 60.22%,χ2 =14.485,P <0.001;81.08% vs 41.14%,χ2 =5.671,P=0.017).Among HCWs of different occupations,compliance rate and correct rate of hand hygiene of nurses were both the highest (73.76% and 60.18% respectively),while auxiliary persons were both the lowest (40.90% and 10.20% respectively);among five moments for hand hygiene,compliance rate was highest after body fluid and blood exposure (80.00%),correct rate was highest before aseptic procedure (62.96%).Conclusion There is a high compliance rate and low correct rate of hand hygiene among HCWs in this hospital.Compliance rate and correct rate of hand hygiene among HCWs in different departments,different occupations and different hand hygiene moments are varied,compliance with hand hygiene among HCWs should be paid extensive attention.

Objective To study the relationship between psychological health and social support and coping style in general hospitals. Methods 756 nurses from 3 general hospitals were enrolled by cluster sampling and were investigated by Symptom Checklist 90(SCL-90),Social Support Rate Scale(SSRS)and Simplified Coping Style Questionnaire(SCSQ).The investigation results were analyzed. Results The general level of psychological health of nurses was not optimistic with a positive rate Of 37.04％. The somatizatlon factor of the head nurses was different from that Of normal nurses. Significant difference existed in the following aspects such as somatization, depression and terror factors between night shift nurses and day shift nurses. Relativity could be seen between social support and coping style and psychological health. Conclusion Hospital managers should attach importance to the psychological health of nurses. At the same time they should supply positive social support and instrucitons of coping style to improve the general level of psychological health.

Objective To construct a questionnaire for patients to participate in hand hygiene promotion in medical institutions,and provide a measuring tool for patients to participate in hand hygiene promotion.Methods A ques-tionnaire was constructed by methods of literature research,expert panel discussion,pre-investigation,and Delphi. Results This questionnaire was designed respectively for patients and health care workers,each contained 20 ques-tions,involving hand hygiene perception,willingness to participate in promoting hand hygiene,and participation method,et al.Conclusion A questionnaire for patients to participate hand hygiene promotion in medical institutions is preliminary constructed,which can be used for evaluating patients’and HCWs’willingness and relevant influen-cing factors of patients’participation in hand hygiene promotion in medical institutions.

Objective To explore the effects of Living with Hope Program(LWHP) on family caregivers of patients with advanced lung cancer.Methods Totally 60 family caregivers of patients with advanced lung cancer were randomly divided into the experimental group and the control group.The experimental group received LWHP intervention and routine care knowledge education,the control group only received routine care knowledge education.Hope,self-efficacy,anxiety and depression,and quality of life were evaluated at the first week,the second week,the first month,and the third month.Differences between two groups were compared using variance analysis of repeated measurements.Results The self-evaluation of the intervention was 76.6％,and the main effects of hope level,selfefficacy,anxiety and depression,and mental health were statistically significant (P＜0.05);the time effect on hope level and self-efficacy were statistically significant (P＜0.05);there were interaction effects between intervention and time on hope level,self-efficacy,anxiety and depression,and mental health (P＜0.05).Conclusion LWHP can effectively improve hope level,self-efficacy and mental health status,and alleviate anxiety and depression of family caregivers of patients with advanced lung cancer.

OBJECTIVETo assess the accuracy of immunological fecal occult blood test (iFOBT) for detection of colorectal cancer (CRC).

METHODSA total of 1 197 studies published before June 2014 were selected from PubMed and Embase and 17 of which were finally included in this meta-analysis. A bivariate mixed-effects models was used for overall value merging and heterogeneity testing. In addition to the overall sensitivity and specificity, the analyses were also performed among certain subgroups, including a "colonoscopy group" (all were referred for colonoscopy diagnosis regardless screening results) and a "follow-up group" (only the screening positive were referred and all were then followed up), a qualitative group and a quantitative group (classified by the way of iFOBT result reading).

RESULTSA total of 161 502 subjects aged from 48 to 63 years were included in the analysis. IFOBT had an overall integrated sensitivity of 0.85 (95% CI: 0.79-0.89) (heterogeneity test: Q = 59.67, P < 0.001) and an overall integrated specificity of 0.93 (95% CI: 0.92-0.94) (heterogeneity test: Q = 1 722.53, P < 0.001) for detection of CRC. In the subgroup analysis, it was found that in the "colonoscopy group" and in the "follow-up group", the sensitivity were 0.81 (95%CI: 0.73-0.87) and 0.88 (95% CI: 0.81-0.92), respectively; the specificity were 0.92 (95% CI: 0.89-0.93) and 0.95 (95% CI: 0.94-0.96), respectively. It was also found that in the qualitative group and the quantitative group, the sensitivity were 0.84 (95% CI: 0.76-0.90) and 0.86 (95% CI: 0.78-0.92), respectively; the specificity were 0.94 (95% CI: 0.91-0.96) and 0.93 (95% CI: 0.91-0.94), respectively.

CONCLUSIONIFOBT had high overall sensitivity and specificity for detecting colorectal cancer.