Objective: To investigate patients' satisfaction rate towards referral in a class A tertiary hospital, so as to provide the evidence for promoting the highly efficient implementation of referral. Methods : The gender, age, type of referral, referral efficiency and referral cost of patients receiving referral services in 2021 were collected through the interconnected intelligent hierarchical diagnosis and treatment collaborative platform of Henan Provincial People's Hospital. Patients' awareness and recognition of the two-way referral system were investigated using questionnaire surveys, and factors affecting patients' satisfaction with referral were identified using a multivariable logistic regression model. Results: A total of 1 268 patients receiving referral services were surveyed, including 576 men (45.43%) and 692 women (54.57%), and the respondents were predominant at ages of 18 years and older (935 cases, 73.74%). There were 535 cases with overdue referral (42.19%) and 1 157 cases with free referrals (91.25%). There were 749 cases that were aware of the two-way referral system (59.07%), and 587 cases recognized the two-way referral system (46.29%). There were 975 patients with a satisfactory attitude towards referral, with a satisfaction rate of 76.89%. There were 1 030 cases (81.23%) that considered fluent communication of referral information, with a 78.54% satisfaction rate towards referral; 569 cases (44.87%) that considered simple referral procedures, with an 81.37% satisfaction rate towards referral, and 797 cases that were satisfied with the services provided by the referred medical staff (62.85%), with a 79.42% satisfaction rate towards referral. Multivariable logistic regression analysis showed that non-overdue referrals (OR=1.846, 95%CI: 1.411-2.414), free referrals (OR=1.815, 95%CI: 1.188-2.773), awareness of the two-way referral system (OR=0.624, 95%CI: 0.472-0.826), recognition of the two-way referral system (OR=1.621, 95%CI: 1.235-2.129) were factors affecting the satisfaction with referral. Conclusions The satisfaction rate towards referral was 76.89% among the study patients, and the awareness and recognition of the two-way referral system, referral efficiency and convenience are factors affecting the satisfaction with referral.

With the increasing number of food safety problems caused by the abusing and misusing of plant hormones, it will be increasingly important to strengthen the trace detection of plant hormones in foods. In this study, benzyl methacrylate_methyl methacrylate_based amphiphilic polymer micelles were prepared, and a method for trace determination of five plant hormones was established by using these micelles. This method was rapid, sensitive and reproducible. Through optimization, the best experimental conditions were obtained as follows: 2 g/L polymer micelles, 50 mmol/L NaOH_H3BO3 buffer (pH 9. 2), 15 kV running voltage. Based on this novel method, naphthalene acetic acid in the solution of rooting powder was determined.

Objective To study influencing factors for giving up chemotherapy during initial treatment in elderly patients with multiple myeloma.Methods A total of 156 elderly patients diagnosed as multiple myeloma from 2000-2010 were retrospectively analyzed.And 123 young patients with multiple myeloma were selected as control group.The causes for giving up the chemotherapy and its related factors were recorded and analyzed.Results The rate of giving up the initial chemotherapy was higher in the elderly than in young patients [58.3％ (91/156) vs.35.0％ (43/123),P＜0.05].51.7％ of the elderly patients did not accept chemotherapy after diagnosis.The main factors for giving up the initial chemotherapy in elderly patients were critically ill,economic difficult and the low tolerance.However,the economic difficulty was the first cause in the young group.Conclusions The rate of giving up the chemotherapy in the elderly patients is high.Old age,severe conditions,economic difficulty,and low tolerance are the independent factors.

0bjective To explore the effects of narrative nursing on posttraumatic growth for patients with amputation. Methods From December 2016 to March 2018,a total of 62 hospitalized patients with amputation were randomly assigned into the control group and the intervention group by random number table.The control group received routine nursing,the intervention group received narrative nursing on the basis of control group.Two groups were evaluated by Posttraumatic Growth Inventory(PTGI) before and after intervention. Results Before intervention,the scores of reflections on life, personal strengths, new possibilities, relating to others, self-transformation and posttraumatic growth in the the control group were (19.87 ± 5.22), (7.90 ± 2.53), (8.83 ± 3.62), (9.73 ± 3.13), (10.63 ± 3.01), (56.97 ± 17.21) points, respectively. After intervention,the scores were (20.80±5.89), (8.80±2.17), (8.90±3.39), (10.27± 2.75), (11.07 ± 3.12), (59.83 ± 16.91) points, respectively, except new possibilities, the scores of each dimension and total scores of posttraumatic growth in the the control group were higher than before,the differences were statistically significant(t=3.00- 5.34, P＜0.05).Before intervention,the scores of reflections on life, personal strengths, new possibilities, relating to others, self-transformation and posttraumatic growth in the the intervention group were (20.28±4.94), (8.17±2.58), (8.59±3.48), (9.55± 2.90), (11.07±2.83), (57.66±16.42) points, respectively. After intervention, the scores were (23.79±4.70), (10.10±2.17), (10.72±3.34), (11.69±2.22), (12.79±3.28),(69.10±14.92) points, respectively, the scores of each dimension and total scores of posttraumatic growth in the intervention group were statistically higher than those in the control group and before intervention,the differences were statistically significant (t=10.61-16.75, P＜0.05). Conclusion Narrative nursing can effectively improve the level of posttraumatic growth and psychological state for patients with amputation.