ObjectiveTo explore the effect of a novel initiation model on initiating behavioral requests in children with autism spectrum disorder (ASD). MethodsFrom November to December, 2022, 44 children with ASD were selected from Jiaxing Sunlight Rehabilitation Kindergarten, and divided into prelinguistic group (n = 23) and linguistic group (n = 21) according to the language function. The initiation-requested skills, and types and frequency of initiation-requested behaviors were observed under the novel initiation model and the conventional initiation model. ResultsBoth the groups scored higher in the novel initiation model than in the conventional initiation model for initiation-requested skills (|t| > 2.794, P < 0.05) and types of initiation-requested behaviors (|t| > 3.697, P < 0.01), and it increased for the frequency of the use of two- and three-behavioral initiation of requests (χ² > 7.986, P < 0.05). ConclusionThe novel initiation model can improve initiation request skills in children with ASD.

Objective To compare the application of main concept analysis(MCA)and story narration as-sessment(SNA)in aphasia discourse assessment,and study their clinical applicability.Methods A total of 8 apha-sic and 22 healthy control subjects were recruited.Local sequential picture materials were used to elicit language samples.The differences between groups in the assessment results of the MCA and the SNA were compared,the consistency of the assessment results of the two methods were also analyzed.The inter-rater and the intra-rater reli-ability of the two methods was discussed.Results The results of the MCA showed that the number of accurate and complete(AC)main concepts(P＜0.01),the number of accurate and complete main concepts per minute(AC/min)(P＜0.05)and main concept scores(MC scores)(P＜0.05)of the aphasia group were significantly lower than those of the healthy group.The number of absent(AB)main concepts(P＜0.05)were significantly higher than those of the control group.As for the result of SNA,the score of the content of sub picture description(P＜0.05),the total score of sub picture description(P＜0.05)and the total score of overall description(P＜0.05)in the aphasia group were significantly less than those in the control group(P＜0.05).No significant difference be-tween the standardized scores of the two methods were observed,and inter-rater and the intra-rater reliability were both in a good range.Conclusion The clinical applicability of the two methods is excellent and the evaluation results are conststent.The MCA has outstanding advantages in evaluating the quality and quantity of information,while SNA examines the syntax and content organization,which can reflect the overall discourse performance.

Children with specific language impairment(SLI)have normal cognitive abilities but experience language deficits.The heterogeneity of language disorders makes SLI children optimal subjects for investigating the correlation between language ability and theory of mind.This paper provides a comprehensive review of foreign em-pirical studies examining the relationship between language ability and theory of mind in SLI groups from various perspectives.The findings indicate that specific types of language disorders exhibit delayed development in theory of mind,which is closely associated with their language ability deficits.Among all linguistic elements,syntactic de-fects demonstrate the most concentrated evidence regarding their impact on theory of mind.It is noteworthy that al-though SLI children offer valuable insights into the correlation between language and theory of mind,further investi-gation is still required to comprehensively comprehend this association.The present study also provides recommenda-tions for future research endeavors in this domain.

Background Acne treatment cycle lasts long and will cause facial appearance damage.Many patients are prone to psychological problems and severe patients may even experience suicidal ideation.However,the influencing factors of psychological health problems in acne patients are still unclear.Objective To investigate the mental health status of patients with moderate-to-severe acne and to analyze the influencing factors of their psychological health problems,so as to provide references for improving their mental health.Methods A total of 120 patients with moderate-to-severe acne of grades II-IV were selected as the research subjects,who were treated in the dermatology outpatient department of the Third Hospital of Mianyang from June 2021 to June 2023.All subjects were evaluated by using the Acne-Specific Quality of Life Questionnaire(Acne-QoL),Self-rating Depression Scale(SDS),Self-rating Anxiety Scale(SAS),Rosenberg Self-Esteem Scale(RSES)and Social Phobia Inventory(SPIN).According to the evaluation results of SDS,SAS,RSES,SPIN,subjects were divided into a group with mental health problems(n=21)and a group without mental health problems(n=99).Binary Logistic regression anaylsis was adopted to explore the influencing factors of psychological health problems in acne patients.Results A total of 21 patients(17.50%)were detected to have symptoms of depression,anxiety,inferiority or social dysfunction.Statistically significant difference was observed in comparison between two groups in gender,profession,acne classification,dietary habit,age,illness course as well as the factor scores of self perception,emotional function,social function and acne symptom in Acne-QoL(χ2=7.013,23.123,9.028,11.327,t=9.913,13.022,4.081,5.383,5.361,10.203,P<0.05).The results of binary Logistic regression analysis showed that the followings were risk factors for the occurrence of psychological health problems in acne patients:female(OR=2.243,95%CI:1.136～4.429),acne of grade III(OR=3.615,95%CI:1.269～10.295)or IV(OR=1.872,95%CI:1.073～3.266),course of disease≥1.6 years(OR=2.499,95%CI:1.068～5.851),a spicy or greasy diet(OR=3.811,95%CI:1.169～12.427),Acne-QoL self perception score≤18(OR=1.802,95%CI:1.227～2.646),Acne-QoL emotional function score≤18(OR=2.252,95%CI:1.016～4.992),Acne-QoL social function score≤14(OR=3.515,95%CI:1.534～8.053)and Acne-QoL acne symptom score≤18(OR=3.586,95%CI:1.098～11.715).Protective factors for psychological health problems in acne patients included age over 30 years old(OR=0.429,95%CI:0.283～0.648),occupation as professional cadre or enterprise employee(OR=0.483,95%CI:0.249～0.939)and other occupations(OR=0.276,95%CI:0.090～0.850).Conclusion A part of patients with moderate-to-severe acne may experience psychological health problems.Patients with female gender,higher acne grades,longer disease duration,preference for greasy or spicy foods and lower scores in all Acne-QoL factors have a higher risk of experiencing psychological health problems.

Objective:To analyze the changes of fasting plasma glucose(FPG)level before and after menopause.Methods:Kailuan health checkup cohort was used to extract data of women aged≥18 years who participated in the first physical examination of Kailuan physical examination cohort and had menopausal age at the end of the seventh physical examination. A total of 3 749 women with 22 057 physical examination records were included in the analysis. Natural logarithmic transformation was applied to FPG, and a segmented linear mixed-effects model was used to analyze the changes in ln-transformed FPG before and after menopause. Additionally, an interaction analysis was performed to assess the multiplicative effect of baseline age and baseline body mass index(BMI)on ln-transformed FPG concerning pre- and post-menopausal periods.Results:The average age of the first physical examination for women in this study was (45.63±4.52)years, the median menopausal age was 51(50~53)years, and the median number of physical examinations was 6(5~7)times. The results of the piecewise linear mixed effect model showed that lnFPG increased from 1 year before menopause, with an average annual increase of 0.021 mmol/L, and continued to increase from menopause to 5 years after menopause, with an average annual increase of 0.007 mmol/L. LnFPG tended to be stable after 5 years of menopause. Baseline age could affect the changes of lnFPG before and after menopause, and there was a negative multiplicative interaction between baseline age ≥45 years and the time period from 6 years to 1 year before menopause( P=0.032). Women with baseline age ≥45 years had a higher average annual increase in lnFPG from 1 year before menopause to 5 years after menopause than women with baseline age <45 years( P<0.05). On lnFPG, there was a positive multiplicative interaction between baseline BMI and time segments around menopause. Compared to women with BMI <24.0 kg/m 2, obese women displayed more annual increase in lnFPG from 6 years to 1 year before menopause as well as from menopause to 5 years after menopause( P<0.05). Conclusions:Menopause has an adverse impact on FPG, with the most significant changes occurring within the period of one year before menopause and up to five years after menopause. Age and BMI significantly influence the changes in FPG before and after menopause.

As a new hypoglycemic drug,Dapagliflozin has attracted much attention because of its unique hypoglycemic mechanism. It has been used in many studies on type 2 diabetes mellitus,but the application of type 1 diabetes mellitus(T1DM)in the eastern population is rare. This article uses Dapagliflozin through a case of obese T1DM to provide new ideas for the treatment of T1DM.

Exposure to ionizing radiation intervenes in genomic stability and gene expression,resulting in the disruption of normal metabolic processes in cells and organs by causing complex biolog-ical responses.Altered genomic variations,gene expression and metabolite concentrations in blood or tissue samples reflect systemic radiation damage.With the application of new techniques and exten-sive study on the mechanisms for ionizing radiation damage,related indicators such as chromosomal variation,gene expression,lipid and metabolism are being recognized and promise to be the markers for early diagnosis and prognosis of radiation exposure.Therefore,this article reviews recent progress in and potential applications of biomarkers related to ionizing radiation injury.

Objective To study the effect of ladder language training on vocabulary comprehension of children with Down syndrome(DS).Methods Fifteen DS children aged 10～18 years(average 13.89±2.42 years)were in-cluded as the experimental group and 15 DS children aged 10～18 years(average 13.56±1.81 years)were recruited as the control group.The intelligence level of the two groups was evaluated by China Binet-Simon intelligence test.The vocabulary comprehension ability of two groups of children was evaluated by Peabody picture vocabulary test re-vised(PPVT-R).The physiological age,intelligence level and vocabulary comprehension ability before intervention were matched between the two groups.The children in the experimental group had 16 ladder language training twice a week,45 minutes each time by group intervention for 16 times.The children in the control group did not receive this kind of intervention.Through comparison,the effect of ladder language training on DS children's vocabulary comprehension ability was analyzed.Results There was no significant difference in PPVT-R scores between the ex-perimental group(39.6±11.04)and the control group(39.93±10.61)before training(P＞0.05).After training,the PPVT-R score of DS children in experimental group(48.53±11.23)was significantly higher than that in con-trol group(40.2±10.63)(t(28)=2.086,P＜0.05)and was extremely significantly higher than that before training(39.6±11.04)(t(14)=-8.956,P＜0.001).There was no significant difference in PPVT-R scores between DS children in the control group before and after training(t(14)=-1.468,P＞0.05).The scores of children's under-standing abilities of nouns,verbs and adjectives in DS group after training were all higher than 80％,which was sig-nificantly higher than that before training(P＜0.001).Conclusion Ladder language training can significantly im-prove the vocabulary comprehension ability of DS children.

Objective:To investigate the value of chain management of perioperative pressure injury in patients undergoing supine craniocerebral injury, so as to provide reference for the prevention of pressure injury and the application of chain management.Methods:In this retrospective study, a total of 116 patients with craniocerebral injury who underwent supine surgery in Shanxi Cardiovascular Hospital from December 2019 to December 2020 were included in the control group, using traditional perioperative pressure injury management protocol. And 124 patients admitted from January 2021 to December 2021 were included in the observation group, and were managed by the pressure injury chain management scheme. The risk assessment/judgment rate of pressure ulcers, the risk assessment/judgment accuracy rate of pressure ulcers, the implementation rate of intervention measures, the qualified rate of intervention records and the reported rate of high-risk patients with pressure ulcers in the two groups were analyzed. The occurrence of stress injury and medical expenses of the two groups of patients were investigated.Results:The risk assessment/judgment rate of pressure ulcers, the risk assessment/judgment accuracy rate of pressure ulcers, the implementation rate of intervention measures, the qualified rate of intervention records and the reported rate of high-risk patients with pressure ulcers were 100.00%(124/124), 96.77%(120/124), 92.74%(115/124), 93.55%(116/124), 100.00%(29/29) in the observation group, which were 77.59%(90/116), 72.41%(84/116), 68.97%(80/116), 68.97%(80/116), 83.33%(30/36) in the control group, the difference was statistically significant ( χ2 values were 22.24-31.17, all P<0.05). The overall incidence of stress injury in the observation group and the control group was 15.52%(18/116) and 3.23%(4/124), respectively, and the difference between the two groups was statistically significant ( χ2=10.88, P<0.05). There was no significant difference in the total hospitalization cost between the two groups ( P>0.05). The cost of stress-related consumables was (144.94 ± 47.28) yuan in the observation group and (194.21 ± 55.76) yuan in the control group, and the difference was statistically significant ( t=7.40, P<0.05). Conclusions:Perioperative stress injury chain management can reduce the incidence of pressure injury in patients with craniocerebral injury, improve service quality, and reduce medical costs, with good clinical application value.

Background Cumulative fatigue without intervention will seriously threaten the physical and mental health of workers. Shift work and life satisfaction are strongly associated with fatigue accumulation. Objective To explore the effects of life satisfaction, shift work, and their interaction on cumulative fatigue in petrochemical employees, and to provide a scientific basis for preventing cumulative fatigue. Methods All staff of a petrochemical enterprise were selected by cluster sampling for a cross-sectional study from July to October 2021 in Jiangsu Province. A questionnaire designed by the project team was used to collect information on shift work; and life satisfaction and cumulative fatigue were investigated by the World Health Organization Five-item Well-Being Index and the Self-diagnosis Checklist for Assessment of Worker’s Fatigue Accumulation respectively. A logistic regression model was used to analyze the influences of life satisfaction and shift work on cumulative fatigue. Multiplicative and additive models were applied to analyze the interaction effect of life satisfaction and shift work. Results A total of 4066 questionnaires were returned, of which 3763 were valid, with an effective recovery rate of 92.5%. The percentage of cumulative fatigue in the petrochemical employees was 63.2% (2377/3763), and the percentages of low life satisfaction and shift work in the petrochemical employees were 53.6% (2016/3763) and 54.2% (2041/3763), respectively. The results of univariate analysis showed no significant difference in cumulative fatigue among different marital status groups (P=0.176), and there were statistically significant differences in cumulative fatigue among the petrochemical employees in different groups of age, gender, educational level, average monthly income, job title, length of service, working hours, night shift, smoking, drinking, physical exercise, life satisfaction, and shift work (P<0.001). After adjustment for covariates such as age, gender, educational level, average monthly income, job title, length of service, working hours, night shift, smoking, drinking, and physical activity, the unconditional logistic regression model showed that the risk of reporting cumulative fatigue in high life satisfaction participants was 0.129 (95%CI: 0.109, 0.154) times of that in participants of low life satisfaction; the risk of reporting cumulative fatigue in shift work participants was 3.792 (95%CI: 2.713, 5.300) times of that in no shift work participants; and the risk of reporting cumulative fatigue in participants with both high life satisfaction and shift work was 0.105 (95%CI: 0.081, 0.135) times of that in participants with low life satisfaction and shift work. The relative excess risk due to interaction, the attributable proportion due to interaction, and the synergy index of coexisting life satisfaction and shift work were −5.504 (95%CI: −7.247, −3.760), −4.728 (95%CI: −7.575, −1.880), and 0.029 (95%CI: 0.002, 0.351) respectively, which suggested that life satisfaction and shift work have an additive interaction effect on cumulative fatigue. A significant multiplicative interaction was also found between life satisfaction and shift work (OR=0.688, 95%CI: 0.476, 0.936). Conclusion Life satisfaction and shift work are the influencing factors of cumulative fatigue among petrochemical employees, and they interact with each other on the risk of cumulative fatigue. High life satisfaction can reduce the risk of accumulated fatigue associated with shift work.