Objective:To analyze the clinical characteristics, distribution of common pathogenic bacteria and drug resistance in children with non-chronic osteomyelitis, to provide a basis for empirical antimicrobial drug selection.Methods:This study was a retrospective analysis cohort study. Clinical data, pathogenic bacteria and drug sensitivity test results of 289 children aged 0 to 18 years with non-chronic osteomyelitis who were hospitalized in the Pediatrics Hospital of Fudan University from January 2013 to June 2023 were collected retrospectively. Statistical analyses were performed using chi-square test.Results:Of the 289 children, 188(65.1%) were male, with a male to female ratio of 1.86∶1, and the age was 3.00(0.66, 8.00) years. The age less than six years amounted 65.1% (188/289). The incidence was the highest from December to February of the following year, reaching 32.5%(94/289). The clinical manifestations were fever in 193 cases (66.8%), fever with localized pain in 47 cases (16.3%), and fever with localized swelling and fever with localized swelling and pain in 39 cases (13.5%) each. Single bone involvement was observed in 242(83.7%) cases, including 88(36.4%) femur, 47(19.4%) tibia, and 37(15.3%) humerus. Of the 130 pathogen-positive cases, 102(78.5%) were Staphylococcus aureus (SA) including 45(44.1%) methicillin-resistant Staphylococcus aureus (MRSA), 10(7.7%) were Pseudomonas aeruginosa, and 3(2.3%) each were Klebsiella pneumoniae and Staphylococcus mansoni. The rate of MRSA detection in SA fluctuated each year from 2013 to 2023, with the highest in 2017, when eight out of 13 SA cases were MRSA. The resistance rates of all SA to vancomycin, linezolid, moxifloxacin, ciprofloxacin, gentamicin, rifampicin, ceflorin, tigecycline, ticlosporin, fosfomycin, daptomycin, furotoxin, quinupristin/dalfopristin were all zero, and the differences in resistance rates of methicillin-susceptible Staphylococcus aureus (MSSA) and MRSA to cefazolin, cefuroxime, benzoxiline, ampicillin/sulbactam, and clindamycin were all statistically significant ( χ2=68.91, 68.91, 82.00, 68.91 and 9.20, respectively, all P<0.05). Intravenous anti-infective treatment was administered for 24(35, 47) days in 289 children with osteomyelitis, for a total duration of 42.00(35.00, 47.00) days. After treatment, 287 cases (99.3%) were discharged with improvement, while two cases (0.7%) died. One death was due to phagocytosis syndrome and septic shock, and the other death was due to septic shock and multiple organ dysfunction. Conclusions:Non-chronic osteomyelitis in children is most common in male children under six years old, and the most common sites are femur, tibia and humerus. The main clinical manifestations are fever, localized swelling and pain. SA was the most common causative agent. No SA strain resistant to vancomycin, linezolid, moxifloxacin, ciprofloxacin, gentamicin, rifampicin, ceflorin, tigecycline, ticlosporin, fosfomycin, daptomycin, furotoxin, quinupristin/dalfopristin is found.

Malignant pleural effusion(MPE)is a common complication in patients with advanced malignant tumors,which not only significantly reduces their quality of life but also shortens their survival duration.Despite the widespread use of traditional treatment methods such as thoracentesis and pleurodesis,their efficacy is limited accompanied by high recurrence rates.Therefore,exploring novel therapeutic strategies becomes particularly urgent.In recent years,immunotherapy has attracted extensive attention for its potential in cancer treatment.This article systematically reviews the roles of CD4+T cell subsets,including regulatory T cells(Treg),T helper cell(Th)17,Th9,and Th22 cells,within the immunosuppressive microenvironment of MPE.These cell subsets are involved in the formation of the immunosuppressive state of MPE through various mechanisms and play key roles in the occurrence and development of the disease.In addition,the article discusses in detail the role of immune checkpoint molecules,such as programmed death protein 1(PD-1),PD-1 ligand(PD-L1),and cytotoxic T-lymphocyte-associated protein 4(CTLA-4),in the immune evasion of MPE.The abnormal expressions of these molecules provide opportunity for tumor cells to evade immune system surveillance.At the same time,this article also summarizes the application prospects of novel immunotherapy strategies,such as adoptive cell therapy(ACT)and chimeric antigen receptor T cell(CAR-T)therapy,in the treatment of MPE.These innovative therapies offer possibilities for improving the prognosis of MPE patients through activating and enhancing the anti-tumor immune response.

Objective:To analyze the clinical characteristics, distribution of common pathogenic bacteria and drug resistance in children with non-chronic osteomyelitis, to provide a basis for empirical antimicrobial drug selection.Methods:This study was a retrospective analysis cohort study. Clinical data, pathogenic bacteria and drug sensitivity test results of 289 children aged 0 to 18 years with non-chronic osteomyelitis who were hospitalized in the Pediatrics Hospital of Fudan University from January 2013 to June 2023 were collected retrospectively. Statistical analyses were performed using chi-square test.Results:Of the 289 children, 188(65.1%) were male, with a male to female ratio of 1.86∶1, and the age was 3.00(0.66, 8.00) years. The age less than six years amounted 65.1% (188/289). The incidence was the highest from December to February of the following year, reaching 32.5%(94/289). The clinical manifestations were fever in 193 cases (66.8%), fever with localized pain in 47 cases (16.3%), and fever with localized swelling and fever with localized swelling and pain in 39 cases (13.5%) each. Single bone involvement was observed in 242(83.7%) cases, including 88(36.4%) femur, 47(19.4%) tibia, and 37(15.3%) humerus. Of the 130 pathogen-positive cases, 102(78.5%) were Staphylococcus aureus (SA) including 45(44.1%) methicillin-resistant Staphylococcus aureus (MRSA), 10(7.7%) were Pseudomonas aeruginosa, and 3(2.3%) each were Klebsiella pneumoniae and Staphylococcus mansoni. The rate of MRSA detection in SA fluctuated each year from 2013 to 2023, with the highest in 2017, when eight out of 13 SA cases were MRSA. The resistance rates of all SA to vancomycin, linezolid, moxifloxacin, ciprofloxacin, gentamicin, rifampicin, ceflorin, tigecycline, ticlosporin, fosfomycin, daptomycin, furotoxin, quinupristin/dalfopristin were all zero, and the differences in resistance rates of methicillin-susceptible Staphylococcus aureus (MSSA) and MRSA to cefazolin, cefuroxime, benzoxiline, ampicillin/sulbactam, and clindamycin were all statistically significant ( χ2=68.91, 68.91, 82.00, 68.91 and 9.20, respectively, all P<0.05). Intravenous anti-infective treatment was administered for 24(35, 47) days in 289 children with osteomyelitis, for a total duration of 42.00(35.00, 47.00) days. After treatment, 287 cases (99.3%) were discharged with improvement, while two cases (0.7%) died. One death was due to phagocytosis syndrome and septic shock, and the other death was due to septic shock and multiple organ dysfunction. Conclusions:Non-chronic osteomyelitis in children is most common in male children under six years old, and the most common sites are femur, tibia and humerus. The main clinical manifestations are fever, localized swelling and pain. SA was the most common causative agent. No SA strain resistant to vancomycin, linezolid, moxifloxacin, ciprofloxacin, gentamicin, rifampicin, ceflorin, tigecycline, ticlosporin, fosfomycin, daptomycin, furotoxin, quinupristin/dalfopristin is found.

Purpose To investigate the predictive signifi-cance of tumor-stroma ratio(TSR)and stromal tumor-infiltrating lymphocytes(sTILs)in neoadjuvant therapy(NAT)for HER2-negative breast cancer.Methods A total of 516 patients with HER2-negative invasive breast cancer by preoperative puncture were collected,and all of them underwent radical surgery after receiving NAT.TSR and sTILs in breast cancer tissue were eval-uated on routine HE sections of biopsy,and residual cancer bur-den(RCB)grading,Miller-Payne(MP)grading and pathologi-cal complete response(pCR)assessment were carried out in postoperative specimens.Associations between the TSR,sTILs,TSR combined with sTILs and clinicopathological features were examined using Pearson's chi-square,and the relationships with chemotherapy response were analyzed by linear by linear associa-tion.Logistic binary regression analysis was used to analyze the association between TSR,sTILs,TSR combined with sTILs and pCR rate.Results Among the 516 cases of breast cancer,278 cases(53.9％)had a high TSR(tumor stromal area≤50％)and 238 cases(46.1％)had a low TSR(tumor stromal area＞50％).Tumors in TSR-high groups and sTILs-high groups be-fore NAT were significantly associated with higher MP grade and lower RCB grade,as well as higher pCR rate(P＜0.05).The probability of obtaining pCR in patients with high TSR in preop-erative biopsy was 2.163 times higher than that in patients with low TSR(OR:2.163,95％CI:1.201-3.898,P=0.010).In the hormone receptor(HR)-negative group,the OR value of pCR rate in patients with high TSR was 2.999(95％CI:1.216-7.396,P=0.017).The pCR rate after NAT in patients with TSR-high and sTILs-high groups was 4.052 times higher than that in patients with TSR-low and sTILs-low(OR:4.052,95％CI:1.900-8.644,P＜0.001),and the difference was statis-tically significant.Conclusion Higher TSR and sTILs status in pretreatment biopsies of HER2-negative breast cancer patients are associated with higher MP grade,lower RCB grade and high-er pCR rate after NAT,and preoperative joint evaluation of both can provide some help for clinical treatment.

Purpose To investigate the predictive signifi-cance of tumor-stroma ratio(TSR)and stromal tumor-infiltrating lymphocytes(sTILs)in neoadjuvant therapy(NAT)for HER2-negative breast cancer.Methods A total of 516 patients with HER2-negative invasive breast cancer by preoperative puncture were collected,and all of them underwent radical surgery after receiving NAT.TSR and sTILs in breast cancer tissue were eval-uated on routine HE sections of biopsy,and residual cancer bur-den(RCB)grading,Miller-Payne(MP)grading and pathologi-cal complete response(pCR)assessment were carried out in postoperative specimens.Associations between the TSR,sTILs,TSR combined with sTILs and clinicopathological features were examined using Pearson's chi-square,and the relationships with chemotherapy response were analyzed by linear by linear associa-tion.Logistic binary regression analysis was used to analyze the association between TSR,sTILs,TSR combined with sTILs and pCR rate.Results Among the 516 cases of breast cancer,278 cases(53.9％)had a high TSR(tumor stromal area≤50％)and 238 cases(46.1％)had a low TSR(tumor stromal area＞50％).Tumors in TSR-high groups and sTILs-high groups be-fore NAT were significantly associated with higher MP grade and lower RCB grade,as well as higher pCR rate(P＜0.05).The probability of obtaining pCR in patients with high TSR in preop-erative biopsy was 2.163 times higher than that in patients with low TSR(OR:2.163,95％CI:1.201-3.898,P=0.010).In the hormone receptor(HR)-negative group,the OR value of pCR rate in patients with high TSR was 2.999(95％CI:1.216-7.396,P=0.017).The pCR rate after NAT in patients with TSR-high and sTILs-high groups was 4.052 times higher than that in patients with TSR-low and sTILs-low(OR:4.052,95％CI:1.900-8.644,P＜0.001),and the difference was statis-tically significant.Conclusion Higher TSR and sTILs status in pretreatment biopsies of HER2-negative breast cancer patients are associated with higher MP grade,lower RCB grade and high-er pCR rate after NAT,and preoperative joint evaluation of both can provide some help for clinical treatment.

Taking the course of Chinese traditional medicine as an example, this paper discusses the construction and implementation effect of online teaching mode from the following four aspects: online teaching curriculum design, teaching implementation, teaching effect evaluation, and teaching reflection, with a view to providing beneficial reference for the follow-up hybrid teaching and promoting the construction of hybrid first-class courses by summarizing the experience of online teaching.

Objective:To investigate the epidemiological characteristics, diagnosis, treat-ment and prognosis of gallbladder cancer in China from 2010 to 2017.Methods:The single disease retrospective registration cohort study was conducted. Based on the concept of the real world study, the clinicopathological data, from multicenter retrospective clinical data database of gallbladder cancer of Chinese Research Group of Gallbladder Cancer (CRGGC), of 6 159 patients with gallbladder cancer who were admitted to 42 hospitals from January 2010 to December 2017 were collected. Observation indicators: (1) case resources; (2) age and sex distribution; (3) diagnosis; (4) surgical treatment and prognosis; (5) multimodality therapy and prognosis. The follow-up data of the 42 hospitals were collected and analyzed by the CRGGC. The main outcome indicator was the overall survival time from date of operation for surgical patients or date of diagnosis for non-surgical patients to the end of outcome event or the last follow-up. Measurement data with normal distribu-tion were represented as Mean±SD, and comparison between groups was conducted using the t test. Measurement data with skewed distribution were represented as M( Q1, Q3) or M(range), and com-parison between groups was conducted using the U test. Count data were described as absolute numbers or percentages, and comparison between groups was conducted using the chi-square test. Univariate analysis was performed using the Logistic forced regression model, and variables with P<0.1 in the univariate analysis were included for multivariate analysis. Multivariate analysis was performed using the Logistic stepwise regression model. The life table method was used to calculate survival rates and the Kaplan-Meier method was used to draw survival curves. Log-rank test was used for survival analysis. Results:(1) Case resources: of the 42 hospitals, there were 35 class A of tertiary hospitals and 7 class B of tertiary hospitals, 16 hospitals with high admission of gallbladder cancer and 26 hospitals with low admission of gallbladder cancer, respectively. Geographical distribution of the 42 hospitals: there were 9 hospitals in central China, 5 hospitals in northeast China, 22 hospitals in eastern China and 6 hospitals in western China. Geographical distribution of the 6 159 patients: there were 2 154 cases(34.973%) from central China, 705 cases(11.447%) from northeast China, 1 969 cases(31.969%) from eastern China and 1 331 cases(21.611%) from western China. The total average number of cases undergoing diagnosis and treatment in hospitals of the 6 159 patients was 18.3±4.5 per year, in which the average number of cases undergoing diagnosis and treatment in hospitals of 4 974 patients(80.760%) from hospitals with high admission of gallbladder cancer was 38.8±8.9 per year and the average number of cases undergoing diagnosis and treatment in hospitals of 1 185 patients(19.240%) from hospitals with low admission of gallbladder cancer was 5.7±1.9 per year. (2) Age and sex distribution: the age of 6 159 patients diagnosed as gallbladder cancer was 64(56,71) years, in which the age of 2 247 male patients(36.483%) diagnosed as gallbladder cancer was 64(58,71)years and the age of 3 912 female patients(63.517%) diagnosed as gallbladder cancer was 63(55,71)years. The sex ratio of female to male was 1.74:1. Of 6 159 patients, 3 886 cases(63.095%) were diagnosed as gallbladder cancer at 56 to 75 years old. There was a significant difference on age at diagnosis between male and female patients ( Z=-3.99, P<0.001). (3) Diagnosis: of 6 159 patients, 2 503 cases(40.640%) were initially diagnosed as gallbladder cancer and 3 656 cases(59.360%) were initially diagnosed as non-gallbladder cancer. There were 2 110 patients(34.259%) not undergoing surgical treatment, of which 200 cases(9.479%) were initially diagnosed as gallbladder cancer and 1 910 cases(90.521%) were initially diagnosed as non-gallbladder cancer. There were 4 049 patients(65.741%) undergoing surgical treatment, of which 2 303 cases(56.878%) were initially diagnosed as gallbladder cancer and 1 746 cases(43.122%) were initial diagnosed as non-gallbladder cancer. Of the 1 746 patients who were initially diagnosed as non-gallbladder cancer, there were 774 cases(19.116%) diagnosed as gallbladder cancer during operation and 972 cases(24.006%) diagnosed as gallbladder cancer after operation. Of 6 159 patients, there were 2 521 cases(40.932%), 2 335 cases(37.912%) and 1 114 cases(18.087%) undergoing ultrasound, computed tomography (CT) or magnetic resonance imaging (MRI) examination before initial diagnosis, respec-tively, and there were 3 259 cases(52.914%), 3 172 cases(51.502%) and 4 016 cases(65.205%) undergoing serum carcinoembryonic antigen, CA19-9 or CA125 examination before initially diagnosis, respectively. One patient may underwent multiple examinations. Results of univariate analysis showed that geographical distribution of hospitals (eastern China or western China), age ≥72 years, gallbladder cancer annual admission of hospitals, whether undergoing ultrasound, CT, MRI, serum carcinoembryonic antigen, CA19-9 or CA125 examination before initially diagnosis were related factors influencing initial diagnosis of gallbladder cancer patients ( odds ratio=1.45, 1.98, 0.69, 0.68, 2.43, 0.41, 1.63, 0.41, 0.39, 0.42, 95% confidence interval as 1.21-1.74, 1.64-2.40, 0.59-0.80, 0.60-0.78, 2.19-2.70, 0.37-0.45, 1.43-1.86, 0.37-0.45, 0.35-0.43, 0.38-0.47, P<0.05). Results of multivariate analysis showed that geographical distribution of hospitals (eastern China or western China), sex, age ≥72 years, gallbladder cancer annual admission of hospitals and cases undergoing ultrasound, CT, serum CA19-9 examination before initially diagnosis were indepen-dent influencing factors influencing initial diagnosis of gallbladder cancer patients ( odds ratio=1.36, 1.42, 0.89, 0.67, 1.85, 1.56, 1.57, 0.39, 95% confidence interval as 1.13-1.64, 1.16-1.73, 0.79-0.99, 0.57-0.78, 1.60-2.14, 1.38-1.77, 1.38-1.79, 0.35-0.43, P<0.05). (4) Surgical treatment and prognosis. Of the 4 049 patients undergoing surgical treatment, there were 2 447 cases(60.435%) with complete pathological staging data and follow-up data. Cases with pathological staging as stage 0, stage Ⅰ, stage Ⅱ, stage Ⅲa, stage Ⅲb, stage Ⅳa and stage Ⅳb were 85(3.474%), 201(8.214%), 71(2.902%), 890(36.371%), 382(15.611%), 33(1.348%) and 785(32.080%), respectively. The median follow-up time and median postoperative overall survival time of the 2 447 cases were 55.75 months (95% confidence interval as 52.78-58.35) and 23.46 months (95% confidence interval as 21.23-25.71), respectively. There was a significant difference in the overall survival between cases with pathological staging as stage 0, stage Ⅰ, stage Ⅱ, stage Ⅲa, stage Ⅲb, stage Ⅳa and stage Ⅳb ( χ2=512.47, P<0.001). Of the 4 049 patients undergoing surgical treatment, there were 2 988 cases(73.796%) with resectable tumor, 177 cases(4.371%) with unresectable tumor and 884 cases(21.833%) with tumor unassessable for resectabi-lity. Of the 2 988 cases with resectable tumor, there were 2 036 cases(68.139%) undergoing radical resection, 504 cases(16.867%) undergoing non-radical resection and 448 cases(14.994%) with operation unassessable for curative effect. Of the 2 447 cases with complete pathological staging data and follow-up data who underwent surgical treatment, there were 53 cases(2.166%) with unresectable tumor, 300 cases(12.260%) with resectable tumor and receiving non-radical resection, 1 441 cases(58.888%) with resectable tumor and receiving radical resection, 653 cases(26.686%) with resectable tumor and receiving operation unassessable for curative effect. There were 733 cases not undergoing surgical treatment with complete pathological staging data and follow-up data. There was a significant difference in the overall survival between cases not undergoing surgical treatment, cases undergoing surgical treatment for unresectable tumor, cases undergoing non-radical resection for resectable tumor and cases undergoing radical resection for resectable tumor ( χ2=121.04, P<0.001). (5) Multimodality therapy and prognosis: of 6 159 patients, there were 541 cases(8.784%) under-going postoperative adjuvant chemotherapy and advanced chemotherapy, 76 cases(1.234%) under-going radiotherapy. There were 1 170 advanced gallbladder cancer (pathological staging ≥stage Ⅲa) patients undergoing radical resection, including 126 cases(10.769%) with post-operative adjuvant chemotherapy and 1 044 cases(89.231%) without postoperative adjuvant chemo-therapy. There was no significant difference in the overall survival between cases with post-operative adjuvant chemotherapy and cases without postoperative adjuvant chemotherapy ( χ2=0.23, P=0.629). There were 658 patients with pathological staging as stage Ⅲa who underwent radical resection, including 66 cases(10.030%) with postoperative adjuvant chemotherapy and 592 cases(89.970%) without postoperative adjuvant chemotherapy. There was no significant difference in the overall survival between cases with postoperative adjuvant chemotherapy and cases without postoperative adjuvant chemotherapy ( χ2=0.05, P=0.817). There were 512 patients with pathological staging ≥stage Ⅲb who underwent radical resection, including 60 cases(11.719%) with postoperative adjuvant chemotherapy and 452 cases(88.281%) without postoperative adjuvant chemotherapy. There was no significant difference in the overall survival between cases with postoperative adjuvant chemo-therapy and cases without post-operative adjuvant chemo-therapy ( χ2=1.50, P=0.220). Conclusions:There are more women than men with gallbladder cancer in China and more than half of patients are diagnosed at the age of 56 to 75 years. Cases undergoing ultrasound, CT, serum CA19-9 examination before initial diagnosis are independent influencing factors influencing initial diagnosis of gallbladder cancer patients. Preoperative resectability evaluation can improve the therapy strategy and patient prognosis. Adjuvant chemotherapy for gallbladder cancer is not standardized and in low proportion in China.

Objective: To understand nutrient intake and dietary structure among migrant children in primary schools in Hongshan District of Wuhan, so as to carry out dietary nutrition intervention and evaluate the effectiveness of the intervention. Methods: Stratified random sampling was used to select children in grade 3-6 who were randomly assigned to the intervention group (n=218) and the control group (n=222) from primary schools with a large number of migrant children in Hongshan District of Wuhan. After the baseline survey, the intervention group was given a two month diet intervention with "nutrition class" and knowledge lecture, and the caregivers of the intervention group were also given an intervention. Results: At baseline, both groups had inadequate nutrient intake, with adequate intake rate of calcium, selenium, vitamin B 1 and vitamin B 2 less than 5%; children were lack of dietary diversity with adequate intake of vegitable, milk and milk product less than 5%. After intervention, the intake of energy, three main macronutrients, calcium, vitamin A, and vitamin C in the intervention group were higher than that of before intervention, as well as than the control group, differences were statistically significant (Z=2.22-8.65，2.62-8.46，P<0.05). In terms of dietary structure, adequate intake rate of cereals and miscellaneous beans increased from 55.5% to 68.8%, livestock and poultry meat increased from 45.9% to 56.4%, which were higher than that of the control group (56.3% and 44.6%) (χ 2=5.29-13.25，4.39-14.13，P<0.05). Conclusion Inadequate nutrient intake and unreasonable dietary structure of migrant children can be improved through short term dietary intervention including nutrition education to both parents and children.

Objective: To investigate the epidemiology and related clinical features of hemorrhagic fever with renal syndrome (HFRS) in Qingdao, and provide relevant evidence for clinical diagnosis and treatment. Methods: The retrospective analysis method was used to collect the epidemiological and clinical data of 104 patients with HFRS diagnosed in the Affiliated Hospital of Qingdao University from January 2014 to December 2018, and the general condition, clinical symptoms, laboratory examination and exposure history of the patients were analyzed. Results: One hundred and four patients with HFRS were aged from 10 to 87 years old, including 78 males and 26 females; mainly living in rural areas, accounting for 90.38% (94/104); and 54 cases from the Department of Nephrology, accounting for 51.92%. October to January of the following year was the main onset time, accounting for 68.27% (71/104). The clinical manifestations were 98 cases of fever, accounting for 94.23%; 66 cases of nausea and vomiting, accounting for 63.46%; and 57 cases of dizziness and headache, accounting for 54.81%. Laboratory examination showed more thrombocytopenia, urinary protein and occult blood positive, D-dimer elevation, C-reactive protein and procalcitonin elevation. Only 8 cases had a history of direct, indirect or suspicious contact. Conclusions The clinical features of HFRS are atypical. The main symptoms are fever, nausea and vomiting, dizziness and headache. Men are higher than women. The place of residence is mainly in rural areas. The exposure history is mostly unclear. Diagnosis should be combined with laboratory findings and early treatment to improve clinical outcomes.

Objective To explore the effect of combined Naikan therapy and modified Morita therapy on psychological distress and post traumatic growth in elderly patients with cancer pain.Methods Ninety elderly patients with cancer pain were randomly assigned into two groups;those in the study group(n =45)were given Naikan therapy and modified Morita therapy for 4 weeks and those in the control group (n =45) were given standardized aerodyne treatment and standardized nursing care.All subjects were assessed with the Distress Thermometer and Problem Listand the Post traumatic Growth Inventory before and after Naikan therapy and modified Morita therapy.Results Compared with the control group,the study group was associated with significantly decreased scores of psychological distress(1.8± 0.1 vs.3.9 ± 0.2,t =1.78,P＜0.05),emotional problems (1.2 ± 0.4,vs.2.4±0.4,t=1.41,P＜0.05)and family problems(1.1±0.1,vs.2.9±0.1,t=1.63,P＜0.05).The study group also showed markedly higher scores in posttraumatic growth(66.0± 19.9 vs.45.3± 27.6,t=2.58,P＜0.05),relationships to others(34.8±12.1 vs.23.8±12.2,t=1.91,P＜0.05),new possibilities(25.2 ± 10.1 vs.13.7± 4.4,t=1.94,P＜0.05),personal strength(20.7 ± 10.4 vs.7.6 ± 3.1,t =2.03,P ＜ 0.05),spiritual change (11.6 ± 5.6 vs.5.4 ± 2.7,t =1.26,P ＜ 0.05),and appreciation of life(18.9±6.2 vs.6.1±-2.1,t=1.88,P＜0.05) than the control group.Conclusions Naikan therapy and modified Morita therapy can decrease psychological distress and improve post traumatic growth in elderly patients with cancer pain.