OBJECTIVE To systematically evaluate medication risk prediction models for hospitalized adult patients and provide references for their development and clinical application. METHODS Databases including PubMed， Embase， Web of Science， CNKI， Wanfang data， VIP and CBM were searched for studies on medication risk prediction models from their inception to May 2024. After screening the literature， extracting data， and evaluating the quality of the literature， descriptive analysis was performed on the results of the included studies. RESULTS A total of 13 studies were included， involving 12 models. Nine studies used Logistic regression algorithm for modeling， and the number of included predictive factors ranged from 3 to 11； the area under the receiver operating characteristic curve ranged from 0.65 to 0.865. The literature quality evaluation results showed that 10 studies had high risk of bias； 10 studies had high applicability risk. A total of 31 predictive factors were extracted， including 15 items of basic patient information， 3 test indicators， and 5 items of medication information， and 8 others. CONCLUSIONS The existing medication risk prediction models for hospitalized adult inpatients are mainly Logistic regression algorithm， with predictive factors mainly focusing on basic indicators such as demographics. The overall prediction performance of the models needs to be improved， and the overall risk of bias is relatively high.

Objective To explore the application effect of multimodal MRI in the diagnosis of lumbar intervertebral disc degeneration.Methods A total of 78 patients with lumbar intervertebral disc degeneration treated conservatively were retrospectively selected.The patients underwent sagittal T2WI,axial T2WI sequence and sagittal synthetic MRI scanning and post-processing to generate T1,T2 and proton density(PD)mapping quantitative sequences by GE Signa Pioneer 3.0T MR machine.The T1,T2 and PD values of the anterior and posterior annulus fibrosus and nucleus pulposus of L1-L2 to L5-S1 lumbar intervertebral disc were measured.The Pfirrmann grade,visual analogue scale(VAS)and Oswestry disability index(ODI)scale of each intervertebral disc were evaluated.The T1,T2,PD,VAS and ODI of patients with different Pfirrmann grades were compared.Pearson linear analysis was used to analyze the relationship between T1,T2,PD and VAS,ODI.Spearman rank correlation method was used to analyze the relationship between T1,T2,PD and Pfirrmann.Logistic regression analysis was used to analyze the evaluation value of T1,T2 and PD in Pfirrmann.Results With the increase of Pfirrmann grade,the T1,T2 and PD values of patients decreased,while the VAS score and ODI increased(P<0.05).The T1,T2 and PD values were negatively correlated with VAS score,ODI and Pfirrmann grade(P<0.05).Logistic regression analysis showed that T1,T2 and PD values had good evaluation values for Pfirrmann grade(P<0.05).Conclusion Multimodal MRI can effectively evaluate the Pfirrmann grade,pain and lumbar function of lumbar intervertebral disc degeneration,which can be used to help determine the diagnosis.

Objective:To explore the perceived stress and coping experience of spouses of elderly people with long-term disability and empty nest.Methods:Using phenomenological research methods, semi-structured interviews were conducted with 19 spouses of disabled elderly people in a community in Beijing from February to June 2023, and data analysis was conducted using Colaizzi's 7-step analysis method.Results:The perceived stress and coping experience of spouses of long-term disabled empty nest elderly people were summarized into three themes and ten sub-themes, namely, the dynamic and variable stress perception of spouses (stress changed synchronously with the state of disabled elderly people, stress changed in a "U" shape, and pressure increased in a progressive manner), the challenges for spouses in long-term care of disabled elderly people (difficult in unifying opinions and views, incomprehensible inner emotions, difficulty in ensuring their elderly care, and coexistence of multiple roles and identities) and positive coping experiences and strategies of spouses (actively seeking external support, respecting the subjective wishes of disabled elderly people, and improving dyadic coping abilities) .Conclusions:Community nursing staff should support and guide spouses who undertake care work based on changes in perceived stress characteristics of long-term disabled empty nest elderly people. At the same time, it is necessary to understand the various challenges they face in long-term care, draw on positive coping experiences of spouses, so as to provide a basis for building a friendly family support system for home-based elderly care.

Objective:To evaluate the effect of non-pharmacological interventions on benefit finding of breast cancer patients by using network Meta-analysis.Methods:Randomized controlled trials on the effect of non-pharmacological interventions on the benefit finding of breast cancer patients were retrieved by computer from CNKI, VIP, Wanfang Date, China Biology Medicine disc, PubMed, Web of Science, Cochrane Library, EBSCO, Embase, Medline, Ovid, CINAHL and other databases. The retrieval time was from establishment of the databases to October 15th, 2023. Literature screening and data extraction were carried out independently by two researchers. The Cochrane Manual 5.1.0 randomised Controlled Trial Bias Risk Assessment Scale were used to evaluate the included literature. And the Stata 14.0 were used for Network Meta-analysis.Results:A total of 10 literatures were included. The results of Network Meta-analysis showed that cognitive behavior therapy was the best intervention in improving the benefit finding of breast cancer patients. The effects of different non-pharmacological intervention methods in descending order were cognitive behavior therapy, yoga, acceptance and commitment therapy, self disclosure and muscle stretching.Conclusions:Existing evidence suggests that cognitive behavioral therapy is most effective in improving benefiting finding in breast cancer patients, but more valuable evidence support and high-quality randomized controlled trial studies are needed to further validate.

Objective:To systematically evaluate the experience and needs of parental care for premature infants during the transition from hospital to home.Methods:Qualitative studies on the experience and needs of parental care for premature infants transitioning from hospital to home were electronically searched in Cochrane Library, PubMed, Embase, Web of Science, Scopus, PsycINFO, CINAHL, China National Knowledge Infrastructure, VIP, China Biomedical Medline Disc, and WanFang Data. The search period was from the establishment of the database to June 3, 2023. The retrieved studies were evaluated using the quality evaluation criteria for qualitative research of the Joanna Briggs Institute Evidence-Based Health Care Center. The qualitative research results were integrated using the method of aggregation integration.Results:A total of 14 articles were included, 39 research results were extracted, categorized into nine categories. These categories were integrated into three synthesized results, namely the dependency period (parents of premature infants coexisted with joy and concern, and relied on professional support from medical and nursing staff), shock period (parents of premature infants developed negative emotions, faced dual difficulties in home care and role switching, and needed internal and external professional support from the family), adaptation period (parents of premature infants actively responded to changes, sought peer support, and transitioned to the "new normal" of life) .Conclusions:The transition from hospital to home is a dynamic process. During the transition process, parents of premature infants undergo complex emotional experiences and role transitions, requiring support from healthcare professionals, family members, and peers. Medical and nursing workers should pay attention to the psychological changes and diverse needs of parents, provide professional support and guidance to help them adapt to the role of parents, and promote the healthy growth of premature infants.