Associations between perceived overqualification, transformational leadership and burnout in nurses from intensive care units: A multicentre survey.

AIMS: To explore whether perceived overqualification increases the risk of burnout and whether transformational leadership negatively moderates this relationship. BACKGROUND: Perceived overqualification might contribute to burnout and lead to poor experience of transformational leadership, and transformational leadership might be associated with burnout. However, these relationships have not yet been confirmed. METHODS: A multicentre cross-sectional study. A total of 321 nurses from intensive care units were recruited from six tertiary hospitals. Scale of Perceived OverQualification, Transformational Leadership Questionnaire and emotional exhaustion subscale of the Maslach Burnout Inventory-General Survey were employed to collect the data. Hierarchical multiple regression and bootstrap resampling were applied to analyse the data. RESULTS: Burnout was positively associated with perceived overqualification and negatively associated with transformational leadership (each p < 0.05). Transformational leadership significantly mediated the relationship between perceived overqualification and burnout (b = -0.6389, 95% confidence interval: -0.8706, -0.4072). CONCLUSION: Our findings indicated that perceived overqualification and transformational leadership directly or indirectly affect burnout among nurses from intensive care units. IMPLICATIONS FOR NURSING MANAGERS: Personal and organizational-oriented interventions utilizing nurses' overall qualifications and implementing transformational leadership should be employed by nurse managers to alleviate burnout and promote the work performance of nurses from intensive care units.

Experiences of returning to work in patients with schizophrenia after treatment: A longitudinal qualitative study.

BACKGROUND: Returning to work (RTW) has always been regarded as one of the important indicators to evaluate the therapeutic effect of patients with schizophrenia. The existing studies on RTW in patients with schizophrenia are mostly focused on intervention measures, and the qualitative research on RTW is very limited. The purpose of this study was to evaluate the experience of the RTW after treatment in patients with schizophrenia. METHOD: A longitudinal qualitative study was conducted involving 24 patients with schizophrenia in China. The interviews were held at three time-points during their RTW process, (1) when patients had improved and were close to discharge, (2) within 1 month post-discharge, and (3) 6 months post-discharge. The interview recordings were transcribed by the research team, and transcripts were independently analyzed by two independent coders using reflexive thematic analysis. RESULTS: A total of 24 patients with schizophrenia participated in 72 personal interviews. The thematic framework based on the experience of patients with schizophrenia reveals a three-phases of the process of RTW: improved, being at a loss, and job crisis. The study identified one theme of the first phase: the expectation and optimism. Two themes in the second phase: (1) psychological distress of upcoming work; (2) expectation of assistance pre-work. And four themes in the third phase: (1) tremendous pressure of RTW; (2) lack of medical and social support; (3) social status and interpersonal relationships change; and (4) high level of financial pressure. CONCLUSION: The experience of RTW is a dynamic process with great challenges in each phase, patients with schizophrenia have been deeply affected by what they have experienced. There is an urgent need to ensure that existing community and social support is integrated into daily care to support patients with schizophrenia to RTW successful. The findings of this study also suggest relevant departments and employers should be aware of the barriers to RTW for patients with schizophrenia, and take certain measures to change the current situation.

[Application of PROTACs in Hematological Malignancies--Review].

Proteolysis-targeting chimeras (PROTACs) are heterobifunctional small molecules by utilizing the ubiquitin proteasome system (UPS) to degrade proteins of interest. PROTACs have exhibited unprecedented efficacy and specificity in degrading various oncogenic proteins because of their unique mechanism of action, ability to target "undruggable" and mutant proteins. A series of PROTACs have been developed to degrade multiple key protein targets for the treatment of hematologic malignancy. Notably, PROTACs that target BCL-XL, IRAK4, STAT3 and BTK have entered clinical trials. The known PROTACs that have the potential to be used to treat various hematological malignancies are systematically summarized in this review.

Development of a nurse-manager dualistic intervention program to alleviate burnout among nurses based on the appreciative inquiry.

Aims: To develop a feasible and effective nurse-manager dualistic intervention program to support nurses coping with burnout symptoms. Background: Person-organization combined interventions were recommended as the most effective approach for reducing burnout symptoms. However, few interventions have been developed in the nursing field. Methods: The Medical Research Council, United Kingdom (MRC UK), Framework for Development and Evaluation of Complex Interventions, was employed for nurse-manager dualistic intervention program development. The following three steps were followed for developing the dualistic intervention program: (1) identifying the evidence base by conducting extensive reviews of the relevant literature and a mixed study; (2) identifying/developing a theory by selecting the job demands-resources model and proposing the theoretical framework for intervention development; and (3) modifying the process and outcomes of the nurse-manager dualistic intervention program. Results: The intervention program consists of six group sessions over 9 weeks. Researchers/managers are supposed to deliver the program. The main contents of the intervention are (1) inception (session 1); (2) discovery (session 2); (3) dream (session 3); (4) design (session 4); (5) destiny (session 5); and (6) keep (session 6). The emphasis of the intervention is on helping nurses dealing with burnout symptoms. Conclusion: Following the guidance of the MRC framework, a feasible and potentially effective nurse-manager dualistic intervention program was developed for nurses coping with burnout. Future studies are needed to model the intervention and assess the effects and replicability of the intervention.

[Clinical Characteristics of Patients with Ph+ Mixed Phenotype Acute Leukemia].

OBJECTIVE: To investigate the clinical biological characteristics and prognosis of the patients with mixed phenotype acute leukemia with t(9;22)(q34;q11.2) and/or BCRABL1 (Ph+ MPAL). METHODS: The morphological, immunological, cytogenetic, and molecular features of 33 in patients with Ph+ MPAL were retrospectively analyzed in our center from June 2002 to June 2016 according to the scoring proposal of European Group for the Classification of Acute Leukemia(EGIL )1998 and WHO 2008 criteria. All the cases were either treated with acute lymphoblastic leukemia (ALL) induction regimen or combined chemotherapy regimens for both acute lymphoblastic and acute myeloid leukemia,part of which also received tyrosine kinase inhibitor(TKI) and 5 cases underwent allogeneic hematopoietic stem cell transplantation (allo-HSCT) after complete remission. RESULTS: Ph+ MPAL occurred predominantly in male patients (ratio of M/F was 1.75∶1), and a high WBC counts at diagnosis; the WBC count was higher than 30×109/L in 25 patients( 75.8% )， and appeared higher than 100 ×109/L in 13 patients ( 39.4%). Among all the 33 Ph+MPAL patients, 32 (97.0%) had a myeloid / B-lymphoid (M/B) phenotype， and 1 case(3.0%) had a myeloid/ B-lymphoid/ T-lymphoid/ (M/B/T) phenotype. There was no patients displayed myeloid / T-lymphoid (M/T) or B-lymphoid/ T-lymphoid/ (B/T) phenotype. 19 of all cases(57.6%) met the diagnosis criteria of Ph+MPAL based on EGIL 1998 criteria, while the remaining 14 cases can be diagnosed as Ph+ MPAL by WHO 2008 classification,but excluded as Ph+MAPL by EGIL 1998.Karyotype analysis was successfully performed in 31 cases, and out of them 13 (41.9%) had a sole Ph chromosome, 10 (32.3%) had additional chromosome aberration and Ph chromosome was not found in 8 cases (25.8%) .In 31 patients the fusion gene BCR/ABL (P190、P210) was detected,including 17 (54.8%) cases with the p190 BCR/ABL transcript, 8 (25.8%) cases with the p210 BCR/ABL transcript, 4 (12.9%) expressing both transcripts and 2 (6.5%) without any one of these 2 transcripts. 24 out of 33 patients (77.4%) achieved complete remission after induction therapy. The median time achieving CR was 43(26-98)days. The CR rate of patients treated with and without imatinib after the first inducion treatment was 81.3% and 46.7%,respectively (P+0.05). Within the 17 patients treated with imatinib at induction stage，2 of which became BCR/ABLnegative．At consolidation chemotherapy stage, 9 out of 16 patients became BCR/ABL negative, including 3 patients already subjected to HSCT. The median time reached to BCR/ABL negative was 2.87（1.13-9.20）months. CONCLUSION: Ph+ MPAL is more common in male, and inclined to high WBC counts at diagnosis. Myeloid/B lymphoid phenotype is more common, and the prognosis of patients with Ph+MPAL is poor. Imatinib and allogeneic hematopoietic stem cell transplantation may improve survival of patients with Ph+MPAL.