Objective: To investigate the level of maternal and infant health literacy and its influencing factors among lying-in women, so as to provide insights into formulating maternal and infant health education and promotion strategies. Methods: Lying-in women were sampled from Children's Hospital of Shanxi using a cluster sampling method from March to September 2022. Demographic characteristics, maternal and infant health literacy, and health education demands were collected through a questionnaire survey. Factors affecting maternal and infant health literacy among lying-in women were identified using a multivariable logistic regression model. Results: A total of 1 099 questionnaires were allocated, and 1 059 valid questionnaires were recovered, with an effective rate of 96.36%. Participants had a mean age of (30.93±4.01) years, 930 urban residents (87.82%), and 706 pluripara (66.67%). The overall prevalence of maternal and infant health literacy was 35.51% among lying-in women, and the prevalence rates of basic knowledge and concept, healthy lifestyles and behaviors and basic skills were 47.69%, 83.10% and 38.81%, respectively. Multivariable logistic regression analysis showed that educational level (diploma or undergraduate degree, OR=3.916, 95%CI: 1.250-9.031; master degree and above, OR=4.557, 95%CI: 1.498-11.460), occupation (company employees, OR=2.701, 95%CI: 1.385-5.268; medical staff, OR=2.981, 95%CI: 1.289-6.893), pluripara (OR=5.649, 95%CI: 3.919-8.142), participating in health education activities (OR=2.332, 95%CI: 1.524-3.570), and participating in schools for pregnant women (OR=2.252, 95%CI: 1.541-3.291) were promoting factors for maternal and infant health literacy; while gestational hypertension (OR=0.255, 95%CI: 0.133-0.488) and gestational diabetes (OR=0.318, 95%CI: 0.211-0.478) were inhibiting factors for maternal and infant health literacy. Most participants acquired health knowledge through online media (62.42%), and hoped to participate in health education activities through online media publicity (68.18%). Conclusions The maternal and infant health literacy level of lying-in women in this survey is associated with education, occupation, parturition frequency, participation in health education activities, participation in schools for pregnant women, gestational hypertension and gestational diabetes.

Objective To investigate the health-related quality of life and its relative factors in children with leukemia during maintenance treatment period. Therefore, the basis for effective individualization intervention can be provided. Methods A total of 224 leukemia children in maintenance treatment were collected in Affiliated Children′s Hospital of Chongqing Medical University from October 2015 to January 2016 by convenience sampling methods, questionnaire was used to assess the physical status, emotional status, social status, school status of the children. Results Single factor and generalized linear regression analysis were used to conclude that patient′s age (F=5.841-36.343, all P<0.01), parenting pattern (F=4.006-4.288, all P<0.05), family economic status (F=3.277-15.865, P<0.05 or 0.01) and the caregivers′information mastery level household location (F=2.044-2.661, P<0.05 or 0.01) had significant influence on the quality of life of children with leukemia in maintenance treatment. Conclusions The health-related quality of life and its relative factors in children with leukemia during maintenance treatment period should be analysis comprehensively. At the same time, take intervention should be taken from physiology, psychology, society, and school, to improve the social adaptability of children with leukemia and help them return to society as soon as possible.

Objective To observe the clinical parameters, self-management, and compliance in peritoneal dialysis (PD) patients before and during Spring Festival, and to describe holiday syndrome in PD patients.Methods We prospectively observed PD patients with regular follow-up in our center before Chinese Spring Festival (January 8-February 7, 2016) and during Chinese Spring Festival (February 8-March 8, 2016).Demographic and clinical characteristics, self-management, and compliance with its influencing factors were collected by face-to-face method in outpatient care.Results Totally 130 PD patients were enrolled.The average age was (58.5±15.4) years, and women accounted for 53.1％.The primary diagnosis was diabetic kidney disease (32.3％), followed by primary glomerulonephritis (26.2％).Fourteen patients (10.8％) received automated peritoneal dialysis (APD), and most of the remaining patients chose continuous ambulatory peritoneal dialysis (CAPD,73.8％), with a median dialysis age of 34 months.During the 4-week followed-up, the appetite was stable, while the serum phosphate and pre-albumin increased [(1.5±0.4)mmol/L vs.(1.6±0.4)mmol/L, P=0.025;325.3 (272.2,355.1)mmol/L vs.326.0(284.2,376.5)mmol/L, P<0.01, respectively].No difference was observed in edema, dyspnea, and nighttime lying flat.However, the weight elevated significantly [(61.3±13.9)kg vs.(63.4±13.0)kg, P=0.002], with the median peritoneal ultrafiltration volume increased from 783.3 ml to 900.0 ml (P=0.005).During the holiday, the incidences of dialysis-related infections were unchanged, while the incidences of digestive system comorbidities increased significantly (5.4％ vs.13.8％, P=0.021).As for the compliance, 8 patients reduced their PD cycles during the holiday, which was more frequent than before holiday (P=0.018).One patient changed his PD pattern, and 6 patients did not follow the medication orders.Demographic characteristics such as gender, age, and marriage conditions were not associated with the compliance.Conclusions Holiday syndrome remarkably affects PD patient''s volume load, metabolism, and compliance.Poor self-management of PD patients during holidays needs further concern.

Objectives To compare the clinical characteristics, long - term survival and associated risk factors of automated peritoneal dialysis (APD) patients and continuous ambulatory peritoneal dialysis (CAPD) patients. Methods As a retrospectively study, adult patients started peritoneal dialysis in Peking Union Medical College Hospital (PUMCH) from September 1st, 2002 to September 30th, 2016 were enrolled. Baseline information and dialysis associated parameters were collected. The primary outcome was death and the secondary outcome was technical failure. The risk factors of death were analyzed in APD patients by Cox's regression model. Homochromous gender and age matched CAPD patients were analyzed as control. Results The baseline condition of 69 APD patients were similar to those of 138 CAPD patients. The survival rates of APD patients at 1-year、3-year and 5-year were 95.4%, 88.0% and 73.0% respectively, which were superior to CAPD patients. No significant difference in technical survival was found between APD and CAPD patients. Single-factor Cox's regression analysis showed that all-cause mortality of CAPD patients was 2.2 times higher than that of APD patients (95% CI 1.221-3.837). In the multi-factor Cox regression analysis model, adjusted by age, complications (including cardiovascular disease and diabetes), nPCR and serum creatinine, dialysis modality was not an independent risk factor of dialysis patients. Age (HR=1.077, 95%CI 1.016-1.142, P=0.013), diabetes (HR=3.608, 95%CI 1.117-11.660, P=0.032) and serum albumin (HR=0.890, 95%CI 0.808-0.982, P=0.020) were independently associated with all-cause death of APD patients. Conclusions Dialysis modality was not an independent risk factor for the all-cause mortality of peritoneal dialysis patients. Age, diabetic nephropathy and hypoalbuminemia were independently associated with the death of APD patients.

Objective To study the similarities and differences in brain activation under N-back and DMTS paradigms of working memory. Methods Through searching of BrainMap function database by the combination keywords,a total of 122 articles with 122 experiments ( N-back: 67 experiments,937 sub-jects,900 foci;Delayed Matched to Sample: 55 experiments,806 subjects,872 foci). Maps were analyzed using the FDR PN (P<0. 0001) method based coordinates of the Montreal Neurological Institute ( MNI) space. Results In the combine of the N-back and DMTS paradigms,these regions were activated including the bilateral inferior parietal lobe (Left: -36,-52,44; Right: 38,-52,48) and insula(Left:-34,22,0;Right:34,24,2),the superior frontal gyrus (2,16,50) and inferior frontal gyrus (-44,8,30) of the left brain,and the middle frontal ( 46,36,24) and sub-gyral ( 30,4,56) of the right brain. The N-back paradigm was similar to the above results,whereas the DMTS paradigm only activated the precentral gyrus (-50,8, 34) of the left brain and the right insula ( 34,24,4) . Conclusion The neural circuit of working memory is the frontal-parietal networks. N-back paradigm with the brain activation consists to the neural circuit of work-ing memory. However,DMTS paradigm activates less brain regions and is inconsistent to the neurons of work-ing memory.

Objective To compare glycemic profile between diabetic patients receiving peritoneal dialysis and diabetic patients with normal kidney function, and to investigate the impact of peritoneal dialysis on glycemic control through continuous glucose monitor system ( CGMS). Methods 19 diabetic patients with end-stage renal disease receiving regular peritoneal dialysis (DMPD group) and 8 patients with non-diabetic ne-phropathy receiving regular peritoneal dialysis ( PD group) were randomly selected and matched with 20 diabetic patients with normal kidney function (DM group) based on age, gender and 72 hours mean glucose. CGMS were applied on all patients for 72 hours. Glycemic variability parameters were compared among the three groups. Results Peritoneal transport function was positively correlated with mean glucose, glucose standard deviation and mean amplitude of glycemic excursion. Compared with PD group, multiple variation parameters, such as intraday glycemic standard deviation (P<0. 001), covariant efficiency (P=0. 009) and mean of daily difference (P=0. 043), were significantly lower in DMPD group. Though both DMPD and DM group exhibited profile as trough in wee hours and post-prandial hyperglycemia, DMPD had higher glycemic level in wee hours (P<0. 001). Conclusion Diabetic patients with end-stage renal disease receiving regular peritoneal dialysis have smaller glucose variability than diabetic patients with normal renal function.

In recent years, the application of alpha particle-based nuclide targeted therapy in tumors has shown great potential. 225Ac is a nuclide that can be used for alpha radionuclide targeted therapy which has been studied at home and abroad. A number of preclinical and clinical trials have been carried out, and some achievements have been obtained. This article summarizes the current research status of several malignant tumors, and analyzes the challenges and progress faced by 225Ac in radionuclide targeted therapy.

Objective: To carry out the 4^th round of third-party evaluation on the implementation and effect of the 1^st year of the 2^nd Phase National Healthcare Improvement Initiative(abbreviated as Initiative)since 2015. Methods: The 4^th round of the evaluation survey adopted the same methods, organization and execution, and technical roadmap as the former three rounds of evaluations. Results: The 4^th round of evaluation was carried out from 18 March to 9 April, 2019 at 185 public hospitals in 31 provinces(autonomous regions, municipalities directly under the Central Government)and Xinjiang Production and Construction Corps.Facility survey, health professional survey and patient survey were conducted at each of the sample health facilities. A total of 120 782 valid questionnaires were collected from 144 non-psychiatric health facilities, 16 246 valid questionnaires were obtained from 41 psychiatric health facilities, and 252 cases of outstanding departments/hospitals in healthcare improvement were also collected. The average overall scoring of the 12 dimensions to assess Initiative implementation at 144 non-psychiatric health facilities was 84.4%. The overall outpatient satisfaction scoring was 91.1%, 96.7%for the inpatients. The overall inpatient satisfaction(family members inclusive) at 41 psychiatric health facilities was 93%. Areas remaining to be improved include day-surgery, telemedicine and medical social work. Compared with technical services, non-technical care should be further strengthened. The compensation, workload and work environment of the healthcare providers are still to be improved. Conclusions The implementation of the Initiative by health facilities has been greatly improved. The percentage of health facilities and patients who had positive perceptions of improved doctor-patient relationship has been increasing. Patient care experiences at public hospitals have been generally improved, and the implementation of promoting traditional Chinese Medicine practices also made progress. However, work satisfaction of healthcare providers was found to be rather low, compared to the high level of patient satisfaction.

Age-dependent loss of skeletal muscle mass and function is a feature of sarcopenia, and increases the risk of many aging-related metabolic diseases. Here, we report phenotypic and single-nucleus transcriptomic analyses of non-human primate skeletal muscle aging. A higher transcriptional fluctuation was observed in myonuclei relative to other interstitial cell types, indicating a higher susceptibility of skeletal muscle fiber to aging. We found a downregulation of FOXO3 in aged primate skeletal muscle, and identified FOXO3 as a hub transcription factor maintaining skeletal muscle homeostasis. Through the establishment of a complementary experimental pipeline based on a human pluripotent stem cell-derived myotube model, we revealed that silence of FOXO3 accelerates human myotube senescence, whereas genetic activation of endogenous FOXO3 alleviates human myotube aging. Altogether, based on a combination of monkey skeletal muscle and human myotube aging research models, we unraveled the pivotal role of the FOXO3 in safeguarding primate skeletal muscle from aging, providing a comprehensive resource for the development of clinical diagnosis and targeted therapeutic interventions against human skeletal muscle aging and the onset of sarcopenia along with aging-related disorders.
Animals ; Humans ; Sarcopenia/metabolism* ; Forkhead Box Protein O3/metabolism* ; Muscle, Skeletal/metabolism* ; Aging/metabolism* ; Primates/metabolism*