Objective To explore the application effect of"personalized"video propaganda and educa-tion combined with AI technology in hyperbaric oxygen therapy of the patients.Methods A total of 208 new-ly admitted patients with hyperbaric oxygen therapy in this hospital from June to September 2023 were select-ed as the control group,and 215 newly admitted patients from October 2023 to January 2024 were selected as the experimental group.The control group adopted the oral propaganda and education combined with paper propaganda and education to explain the principle and function of hyperbaric oxygen,informed that electronic products and flammable and explosive materials should not be brought into the cabin,and reminded the items needing to be prepared during treatment and the precautions in the treatment process.On the basis of the con-trol group,the experimental group combined with AI to make the"personalized"propaganda and education video and the patient's signature confirmation method,and the plan-do-check-action(PDCA)cycle mode was used to continuously improve the quality of hyperbaric oxygen health propaganda and education.The correct answer situation of relevant knowledge,carrying prohibited items into the cabin,the implementation of pre-cautions,satisfaction and anxiety self-rating scale(SAS)scores were compared between the two groups Re-sults The experimental group had better answers to hyperbaric oxygen related knowledge than the control group,and the difference was statistically significant(P＜0.05).Before entering the cabin,the proportion of carrying the prohibited items in the control group was 6.3％(13/208),which was higher than 0.9％(2/215)in the experimental group,and the difference was statistically significant(P＜0.05).During the whole process of hyperbaric oxygen therapy,the complete implementation rate of precautions in the experimental group was better than that in the control group(68.8％vs.44.2％),and the difference was statistically significant(P＜0.05).The satisfaction rate of the experimental group was 93.4％,which was higher than 46.6％of the con-trol group,and the difference was statistically significant(P＜0.05).The mild and moderate anxiety scores of the experimental group were lower than those of the control group,and the difference was statistically signifi-cant(P＜0.05).The severe anxiety score had no statistical difference between the two groups(P＞0.05).Conclusion The application of"personalized"video propaganda and education combined with AI technology has a good effect in the treatment of hyperbaric oxygen patients,which could reduce the patients'anxiety,in-crease the patients'confidence,and improve the patients'knowledge awareness rate,treatment compliance and satisfaction on nursing work.

BackgroundThe major depressive disorder has high prevalence among adolescents， and non-suicidal self-injury （NSSI） behaviors frequently occur among patients， therefore， major depressive disorder in adolescents has become the researching focus. ObjectiveTo explore the effect of mentalization-based family therapy （MBFT） on depressive symptoms and NSSI behavior in adolescents with major depressive disorder， and to provide references for the rehabilitation of major depressive disorder in adolescents. MethodsA total of 90 adolescent patients with major depression disorder who met the diagnostic criteria of International Classification of Diseases， 10th edition （ICD-10） for depressive disorders and attended Wuhan Mental Health Center from January to December 2022 were selected， and were assigned into study group （n=44） and control group （n=46） using random number table method. All participants received routine intervention， based on this， study group added a 60-minute MBFT intervention once a week for 8 weeks. Before the intervention and at the end of 1^st， 2^nd，4^th and 8^th week，the two groups were assessed using Hamilton Depression Scale-24 item （HAMD-24）， General Self-Efficacy Scale （GSES）， Pittsburgh Sleep Quality Index （PSQI） and Ottawa Self-injury Inventory （OSI）. ResultsThe repeated measures analysis of variance reported a statistical main effect of time， main effect of group， and interaction effect between time and group at the baseline and the end of 1^st， 2^nd， 4^th and 8^th week of treatment in HAMD-24 score （F=69.621， 15.428， 29.623， P˂0.05）， OSI score （F=176.642， 37.682， 21.873， P˂0.05）， GSES score （F=215.236， 57.421， 27.857， P˂0.05） and PSQI score （F=268.541， 61.863， 33.867， P˂0.05）. Individual effect analysis discovered a statistical difference between study group and control group at the end of 2^nd， 4^th and 8^th week of treatment in HAMD-24 score （t=5.567， 8.645， 6.233， P˂0.01）， OSI score （t=3.675， 11.817， 9.632， P˂0.01）， GSES score （t=23.462， 31.709， 12.750， P˂0.01） and PSQI score （t=9.664， 22.457， 9.333， P˂0.01）. ConclusionMBFT may improve depressive symptoms， NSSI behavior， sleep quality and self-efficacy in adolescents with major depressive disorder. ［Funded by 2022 Natural Science Foundation Project of Hubei Province （number， 2022CFB483）］

Objective To analyze the influencing factors and principal components of care needs outside hospital for acute leukemia patients with chemotherapy.Methods A total of 240 acute leu-kemia patients with chemotherapy in authors'hospital from January 2021 to December 2022 were se-lected as research objects,and the patients were divided into no demand group and unsatisfied group according to score of the Supportive Care Needs Questionnaire.The survey questionnaire was used to collect the related materials of patients;the influencing factors were analyzed by Logistic regression coefficient;the principal component analysis(PCA)was used to extract the principal components of influencing factors.Results A total of 240 patients completed the Supportive Care Needs Questionnaire assessment,of which 132 cases(55.00％)had a need for health information,121 cases(50.42％)had a need for care and support,101 cases(42.08％)had a need for psychology,86 cases(35.83％)had a need for physiology and daily life,and 31 cases(12.92％)had a need for sexual support.There were significant differences in gender,age,educational level,average household income and payment method between the two groups(P＜0.05);there were significant differences in the course of dis-ease,patterns of activity and comorbidity of symptoms between the two groups(P＜0.05).Univari-ate Logistic regression analysis showed that gender,age,education level,payment method,average household income,course of disease,patterns of activity and comorbidity of symptoms were the influencing factors of care needs(P＜0.05).Principal component analysis extracted three principal components:payment method,syndrome merging status,anddisease course,with a cumulative con-tribution rate of 63.556％.Conclusion Acute leukemia patients have the highest proportion of health information needs and the lowest proportion of sexual support needs.Payment methods,comor-bidity of symptoms and the course of disease show significant impacts on the care needs of patients.

Objective To analyze the influencing factors and principal components of care needs outside hospital for acute leukemia patients with chemotherapy.Methods A total of 240 acute leu-kemia patients with chemotherapy in authors'hospital from January 2021 to December 2022 were se-lected as research objects,and the patients were divided into no demand group and unsatisfied group according to score of the Supportive Care Needs Questionnaire.The survey questionnaire was used to collect the related materials of patients;the influencing factors were analyzed by Logistic regression coefficient;the principal component analysis(PCA)was used to extract the principal components of influencing factors.Results A total of 240 patients completed the Supportive Care Needs Questionnaire assessment,of which 132 cases(55.00％)had a need for health information,121 cases(50.42％)had a need for care and support,101 cases(42.08％)had a need for psychology,86 cases(35.83％)had a need for physiology and daily life,and 31 cases(12.92％)had a need for sexual support.There were significant differences in gender,age,educational level,average household income and payment method between the two groups(P＜0.05);there were significant differences in the course of dis-ease,patterns of activity and comorbidity of symptoms between the two groups(P＜0.05).Univari-ate Logistic regression analysis showed that gender,age,education level,payment method,average household income,course of disease,patterns of activity and comorbidity of symptoms were the influencing factors of care needs(P＜0.05).Principal component analysis extracted three principal components:payment method,syndrome merging status,anddisease course,with a cumulative con-tribution rate of 63.556％.Conclusion Acute leukemia patients have the highest proportion of health information needs and the lowest proportion of sexual support needs.Payment methods,comor-bidity of symptoms and the course of disease show significant impacts on the care needs of patients.