Objective:To investigate the effect of attention and interpretation therapy on posttraumatic stress disorder and perceived stress of parents with children having developmental dislocation of the hip.Methods:Totally 96 parents with children having developmental dislocation of the hip from women and children hospital of Hubei province were divided into experimental group ( n=46) and control group ( n=46) according to the random number table method. The control group received routine postoperative DDH care. On the basis of this, the experimental group was given attention and interpretation therapy for 8 weeks. Before intervention and at the end of intervention, the effects were assessed by Posttraumatic Stress Checklist-Civilian Version (PCL-C) and Chinese Perceived Stress Scale (CPSS). Results:After intervention, the scores of arousal symptoms, avoidance/numbing, re-experiencing symptoms and total PCL-C scores were 8.47±2.30, 10.67±2.67, 7.49±2.63, 26.62±4.10, in addition, the scores of sense of tension, sense of out of control and total scores of CPSS were 11.71±2.21, 11.27±2.95, 22.98±3.77, which were significantly lower than those in the control group (9.45±2.33, 12.39±2.43, 8.93±2.79, 30.77±5.30, 12.86±3.05, 13.09±3.46, 25.95±4.52), the difference was statistically significant ( t value was 2.013-4.135, P<0.05). Conclusion:Attention and interpretation therapy can effectively relieve posttraumatic stress disorder symptom and alleviate perceived stress level of parents with children having developmental dislocation of the hip.

Objective:To perform principal component analysis on the status quo of nurses' research ability, and explore the status quo of their relevant research needs.Methods:In this cross-sectional study, totally 588 clinical nurses working in a children's hospital in Hunan Province from July to December 2019 were selected by stratified random sampling and investigated with the self-designed questionnaire. The survey content included three parts: the first part was general information; the second part was the survey of the status quo of nurses' research ability; the third part was the survey of the status quo of nurses' research needs. A total of 588 questionnaires were distributed, and 577 questionnaires were collected, accounting for an effective recovery rate of 98.13%.Results:The three items with the higher scores in the survey of research ability status were frequently search for professional materials through the Internet (3.255±0.491) scores, able to perform statistical description (2.931±0.572) scores and able to use Chinese database (2.894±0.429) scores. The three items with the higher need for research ability were project application 80.94% (467/577) , paper writing 76.95% (444/577) and special lecture 71.92% (415/577) , whereas the three items with the lower need for research ability were continuing learning 46.10% (266/577) , retrieving documents 40.90% (236/577) and group symposium 38.30% (211/577) .Conclusions:Nursing staff has relatively good ability in information retrieval and basic statistics, but relatively poor ability in paper writing. The research ability of nurses can be summarized as statistical analysis ability, information retrieval/document reading ability, research topic selection ability and paper writing ability. Attention should be paid to whether there are high research needs in the weak links of research ability, and nursing research guidance and education should be provided purposively.

Objective:To explore the family resilience resources in parents of children with congenital pseudarthrosis of the tibia (CPT) , so as to provide a reference for formulating nursing intervention to improve their family resilience.Methods:From December 2020 to January 2021, purposive sampling was used to select 13 father or mother of children with CPT in the Department of Orthopedics of Hunan Children's Hospital as the research object. Semi-structured interviews were conducted with parents of children with CPT using the phenomenological method in qualitative research. Colaizzi 7-step method was used to organize, summarize, analyze and refine the data.Results:The family resilience resources of parents of children with CPT were reflected in three aspects, namely, personal resources, family resources and social resources.Conclusions:Family resilience interventions should make full use of their own resources when implemented in parents of children with CPT. Individualized continuous intervention should be provided by taking into account the learning ability and psychological state of the children's parents and in combination with specific needs. The intervention target should include as many family members as possible, and strengthen the establishment of a diversified support system to help parents of children with a large number of social resources.