Objective:To examine the influence of physical function status on supportive care needs (SCNS) in patients with primary liver cancer (PLC) and to explore the mediating roles of perceived social support and anxiety-depression, with the aim of providing evidence for nursing interventions to improve patients' care experience.Methods:A convenience sampling method was used to select PLC inpatients admitted to The First Affiliated Hospital of Jinan University between December 2022 and February 2024. Data were collected using a general information questionnaire, the 34-item Supportive Care Needs Survey-Short Form, the Hospital Anxiety and Depression Scale, the Perceived Social Support Scale, and the Karnofsky Performance Status Scale to conduct a cross-sectional survey. Pearson correlation analysis was performed to examine associations among SCNS, perceived social support, anxiety-depression, and physical function status. Structural equation modeling was used to assess the mediating effects of perceived social support and anxiety-depression on the relationship between physical function status and SCNS.Results:A total of 304 patients were enrolled, including 260 males and 44 females, 31 cases aged 18-40 years old, 160 cases aged 41 to 60 years old, and 113 cases over 60 years old. The mean total SCNS score was (98.32 ± 21.75) points, the mean anxiety-depression score was (23.31 ± 9.64) points, the mean perceived social support score was (56.62 ± 13.05) points, and the mean physical function status score was (66.28 ± 12.31) points. Pearson correlation analysis showed that physical function status was negatively correlated with SCNS and anxiety-depression ( r =-0.509, -0.447; both P<0.05) and positively correlated with perceived social support ( r =0.439, P<0.05). Physical function status had a direct effect of 60.74% on SCNS, with specific mediating effects of perceived social support and anxiety-depression accounting for 23.15% and 11.85%, respectively, and a chain mediating effect of 4.26%. Conclusions:Patients with PLC exhibited a moderately high level of supportive care needs. Physical function status not only exerted a direct negative effect on SCNS but also indirectly influenced SCNS through the chain mediation of perceived social support and anxiety-depression. Clinical medical staff should focus on enhancing patients' perception of social support and effectively alleviating anxiety and depressive symptoms, thereby reducing supportive care needs to some extent.

Objective:To examine the influence of physical function status on supportive care needs (SCNS) in patients with primary liver cancer (PLC) and to explore the mediating roles of perceived social support and anxiety-depression, with the aim of providing evidence for nursing interventions to improve patients' care experience.Methods:A convenience sampling method was used to select PLC inpatients admitted to The First Affiliated Hospital of Jinan University between December 2022 and February 2024. Data were collected using a general information questionnaire, the 34-item Supportive Care Needs Survey-Short Form, the Hospital Anxiety and Depression Scale, the Perceived Social Support Scale, and the Karnofsky Performance Status Scale to conduct a cross-sectional survey. Pearson correlation analysis was performed to examine associations among SCNS, perceived social support, anxiety-depression, and physical function status. Structural equation modeling was used to assess the mediating effects of perceived social support and anxiety-depression on the relationship between physical function status and SCNS.Results:A total of 304 patients were enrolled, including 260 males and 44 females, 31 cases aged 18-40 years old, 160 cases aged 41 to 60 years old, and 113 cases over 60 years old. The mean total SCNS score was (98.32 ± 21.75) points, the mean anxiety-depression score was (23.31 ± 9.64) points, the mean perceived social support score was (56.62 ± 13.05) points, and the mean physical function status score was (66.28 ± 12.31) points. Pearson correlation analysis showed that physical function status was negatively correlated with SCNS and anxiety-depression ( r =-0.509, -0.447; both P<0.05) and positively correlated with perceived social support ( r =0.439, P<0.05). Physical function status had a direct effect of 60.74% on SCNS, with specific mediating effects of perceived social support and anxiety-depression accounting for 23.15% and 11.85%, respectively, and a chain mediating effect of 4.26%. Conclusions:Patients with PLC exhibited a moderately high level of supportive care needs. Physical function status not only exerted a direct negative effect on SCNS but also indirectly influenced SCNS through the chain mediation of perceived social support and anxiety-depression. Clinical medical staff should focus on enhancing patients' perception of social support and effectively alleviating anxiety and depressive symptoms, thereby reducing supportive care needs to some extent.

Objective:To summarize the research status of supportive care intervention schemes for patients with liver cancer, analyze relevant studies and identify the forms, contents, outcome indicators and effects of interventions, in order to provide references for medical staff to carry out relevant research.Methods:The scoping review method was used to search relevant articles in WanFang data, VIP, China National Knowledge Infrastructure, Web of Science, PubMed, Embase, Scopus, CINAHL and Cochrane Library. The search period was from the establishment of the databases to May 2, 2023, and the included articles was analyzed.Results:A total of 14 articles were included. The intervention scheme included information and care skills guidance, palliative care support, psychological support, multidisciplinary team support, family rehabilitation exercise guidance, and stress management. Intervention forms included online, offline and mixed intervention. The intervention duration was usually 3 or 6 months. The intervention frequency was usually 1~5 times a week, with each session lasting 20~60 minutes. The intervention scheme could improve the quality of life of liver cancer patients to a certain extent, alleviate anxiety and depression.Conclusions:At present, supportive care interventions are led by nurses and have the characteristics of comprehensiveness, personalization and unclear intervention effects. In the future, it is necessary to further optimize the content and strategy of intervention, and formulate scientific, applicable and standardized supportive care intervention schemes according to the disease and physical function status of liver cancer patients.

In this study, in order to overcome the shortcomings of the current methods used to identify Bifidobacterium animalis, such as long time, complicated operation and low adaptability of experimental environment, specific primer probes were designed based on ERIC-PCR technology to identify and detect B.animalis.Based on the genomic DNA of B.animalis HP-B1124, the ERIC-PCR reaction conditions of B.animalis HP-B1124 were optimized, and the ERIC-PCR fragments were obtained one by one and sequenced.Two pairs of specific primer probes were designed.The accuracy, specificity, limitation and universality of the two pairs of primer probes were evaluated, and the two pairs of specific primer probes were used for testing the products containing B.animalis in the commercially published formula.The two pairs of specific primer probes designed in this study could be used for identified strains of B.animalis more simply, quickly and targeted.This method has optimized the current relatively traditional methods of pure culture and plate counting identification of B.animalis, and has solved the high requirements of SNP genotyping technology and real-time fluorescence quantitative PCR method for experimental equipment and reagents in the identification of B.animalis to a certain extent.It has the characteristics of low cost, high specificity and earn a broad market development prospect.

Traditional Chinese superior ethics has significant social value to keeping AIDS within limits.Evil lewdness means lust thought and behavior out of regular institution of marriage.The risk degree of AIDS infection is classified by moral concept and the contamination degree by Evil lewdness thoughts,not by age and wealth.Traditional Chinese superior ethics holds evil lewdness as the most malicious thing of all.It is still the golden standard today.Parents are the first in responsibility for teen-agers′ sex education,who educate a child not to move forward to lust field,not to explore the lust things.Controlling lust thoughts should completely eradicate masturbation,being chaste and undefiled.Sexual behavior is strictly included within marriage,and boycott the sexual behavior before or out of marriage conscientiously.Correct view of love means that passion could not break the rules of etiquette with happiness but no obscene.AIDS patients should be treated as average persons with kindheartedness.All of these are the spirit resource of taking precautions against AIDS.Therefore,excavating traditional Chinese superior ethics is precious spiritual resources for healthy education,and will certainly help to create a new situation of healthy education of AIDS.