Psychosocial intervention programme based on the needs of women undergoing termination of pregnancy for foetal anomalies: A modified Delphi study.

AIM: To construct a psychosocial intervention programme for women diagnosed with foetal anomalies based on their needs in China. DESIGN: A three round-modified Delphi survey from September to November 2020. METHODS: In Round 1, based on literature review and qualitative interviews, a face-to-face meeting with eight taskforce members was conducted to generate the initial intervention indicators. In Round 2 and 3, 15 experts and three stakeholders (women undergoing termination of pregnancy for foetal anomalies) were invited by email to evaluate the importance of the indicators and built the final psychosocial intervention programme. RESULTS: The response rate for both two rounds is 100%. The experts' authority coefficient was 0.86. The Kendall W value of the two rounds ranged between 0.191 and 0.339. A needs-based psychosocial intervention programme was established, including four periods (denial, confirmation, decision-making and recovery), three needs-based supports (information, social and acceptance commitment therapy) and 27 intervention indicators. The mean value of the importance of each index was 4.00-5.00. Further research is required to evaluate whether this programme is realistic and effective for the target audiences.

Clustering of lifestyle behaviours and analysis of their associations with MAFLD: a cross-sectional study of 196,515 individuals in China.

BACKGROUND: The aggregation of lifestyle behaviours and their association with metabolic-associated fatty liver disease (MAFLD) remain unclear. We identified lifestyle patterns and investigated their association with the risk of developing MAFLD in a sample of Chinese adults who underwent annual physical examinations. METHODS: Annual physical examination data of Chinese adults from January 2016 to December 2020 were used in this study. We created a scoring system for lifestyle items combining a statistical method (multivariate analysis of variance) and clinical expertise (Delphi method). Subsequently, principal component analysis and two-step cluster analysis were implemented to derive the lifestyle patterns of men and women. Binary logistic regression analysis was used to explore the prevalence risk of MAFLD among lifestyle patterns stratified by sex. RESULTS: A total of 196,515 subjects were included in the analysis. Based on the defined lifestyle scoring system, nine and four lifestyle patterns were identified for men and women, respectively, which included "healthy or unhealthy" patterns and mixed patterns containing a combination of healthy and risky lifestyle behaviours. This study showed that subjects with an unhealthy or mixed pattern had a significantly higher risk of developing MAFLD than subjects with a relatively healthy pattern, especially among men. CONCLUSIONS: Clusters of unfavourable behaviours are more prominent in men than in women. Lifestyle patterns, as important factors influencing the development of MAFLD, show significant sex differences in the risk of MAFLD. There is a strong need for future research to develop targeted MAFLD interventions based on the identified behavioural clusters by sex stratification.

Experience of postpartum depression among Chinese women: A meta-synthesis of qualitative research.

Postpartum depression (PPD) is associated with various adverse health outcomes among mothers and babies. Meta-synthesis can improve our understanding of postpartum women's experiences. However, the meta-analysis of PPD among Chinese women is limited. Therefore, a meta-analysis was conducted to evaluate the prevalence of PPD among Chinese women and if and how traditional culture may exacerbate PPD. Qualitative studies on the experiences of Chinese women with PPD were searched from database establishment until May 2022 in ten databases. The meta-ethnography reporting guidelines and framework was applied to the writing and reporting of this review. The protocol for this systematic review was registered with the International Prospective Register of Systematic Reviews (CRD42022323388). 2321 studies were retrieved, and 11 studies qualified for the meta-synthesis. The final five themes extracted and re-conceptualized from these studies were as follows: the gap between expectation and reality, conflicts with family, physical and mental frustrations, critical needs for coping with changes, and measures against PPD. Chinese women with PPD frequently feel vulnerable physically, mentally, or both after childbirth and often have conflicts with their families due to the influence of traditional Chinese culture. Family relationships and social support often are factors preventing women from seeking help.

Impact renaming non-alcoholic fatty liver disease to metabolic associated fatty liver disease in prevalence, characteristics and risk factors.

BACKGROUND: Recently, a group of hepatologists proposed to rename non-alcoholic fatty liver disease (NAFLD) as metabolic associated fatty liver disease (MAFLD) with modified diagnostic criteria. It is important to note, however, that there are some differences between the diagnostic criteria used for NAFLD and MAFLD. Since the research on MAFLD is just beginning, however, evidence on its incidence and prevalence in the general population and in specific subpopulations remains limited. AIM: To assess epidemiology of fatty liver in new definition and compare MAFLD with NAFLD. Exploring risk factors of MAFLD individuals. METHODS: This was a retrospective, cross-sectional study. A total of 85242 adults were selected from the Chinese health management database in 2017-2022. The data of general information, laboratory indicators, lifestyle management and psychological status were obtained. MAFLD was diagnosed as ultrasound diagnosis of fatty liver and at least one between these three conditions: Overweight/obesity, type 2 diabetes mellitus (T2DM) or metabolic dysregulation. Metabolic factors were not considered in NAFLD diagnosis standard. The clinical characteristics of MAFLD and NAFLD were analysed using descriptive statistics. Continuous variables normally distributed were expressed as means ± SD. Categorical variables were expressed as frequencies and proportions. Binary logistic regression was used to determine risk factors of the MAFLD. RESULTS: The prevalence of MAFLD and NAFLD was 40.5% and 31.0%, respectively. The MAFLD or NAFLD population is more likely to be older (M: 47.19 ± 10.82 vs 43.43 ± 11.96; N: 47.72 ± 11.17 vs 43.71 ± 11.66), male (M: 77.21% vs 44.43%; N: 67.90% vs 53.12%) and high body mass index (M: 26.79 ± 2.69 vs 22.44 ± 2.48; N: 26.29 ± 2.84 vs 23.29 ± 3.12) than the non-MAFLD or non-MAFLD population. In multivariate analysis, general information (e.g., ≥ 2 metabolic abnormalities OR = 3.38, (95%CI: 2.99-3.81), P < 0.001; diastolic blood pressure OR = 1.01, (95%CI: 1.00-1.01), P = 0.002), laboratory results [e.g.,total bilirubin (TBIL) OR = 0.98, (95%CI: 0.98-0.99), P < 0.001; serum uric acid(SUA) OR = 1.01, (95%CI: 1.01-1.01), P < 0.001], and lifestyle factors [e.g., drink beverage OR = 0.32, (95%CI: 0.17-0.63), P = 0.001] were influence factors for MAFLD. Our study results offer new insight into potential risk factors associated with fatty liver disease, including SUA, TBIL and creatinine, all of which are related to chronic renal disease (CKD). CONCLUSION: MAFLD is more prevalent than NAFLD, with two-fifths of individuals meeting the diagnosis criteria. MAFLD and NAFLD populations have different clinical characteristics. CKD may be related with MAFLD.

Uptake of modern contraceptive methods among women of reproductive age in Chake District-Pemba Tanzania: a descriptive crossectional study.

BACKGROUND: The uptake of the modern contraceptive method provides chances for women and couples to reach optimal child spacing, achieve the desired family size and prevent unsafe abortions and maternal deaths. Despite the efforts in the health sector still, the contraceptive prevalence rate in Zanzibar remains low (9.1%). In Pemba, few studies have been done on modern contraceptive uptake and little is known about factors that hinder the uptake of modern contraceptives among women of reproductive age. This study investigated the uptake of modern contraceptive methods among women of reproductive age (18-45 years) and its associated factors. METHODS: This was a quantitative cross-sectional study conducted in Chake District Hospital, Pemba Tanzania. A stratified random sampling technique was used to recruit 214 eligible participants for the study. After we informed the participants, data were collected using a structured English questionnaire. The collected data was analyzed using SPSS version 25, descriptive analysis was done to determine frequencies. A chi-square test was done to determine the association between the study variables and multivariate logistic regression to check the nature and strength of the association. The p<0.05 was considered statistically significant. RESULTS: This study included 214 women of with majority 79(36.9%) at the age group of 21-30 years, 100(46.7%) had secondary education and 187(87.4%) married. Most of the participants 212(99.1%) have heard about modern contraceptives, with health facilities being the common source of information191(45.3). More than half 120(56.1%) of the participants were not using any modern contraceptive method and injectable 38(40.4%) was the commonly reported method among users. Among the users of modern contraceptives, lack of power to decide 180(84.1%), fear of divorce 141(65.9%), and social perception of users as the cause of reduced workforce in the future 161(75.2%) were common barriers. Participants provided suggestions to improve modern contraceptive uptake including male involvement 203(94.9%) and community awareness 182(85%). Further analysis revealed women with college/university education were 2 times more likely to use modern contraceptives method compared to those with primary or not attended school(p=0.023, OR=2.437, 95% CI: 1.129-5.259). Moreover employed women were 2 times more likely to use modern contraceptives compared to unemployed/housewives (p=0.028, OR=1.844, CI=1.068-3.185). CONCLUSION: This study assesses the uptake of modern contraceptives among women of reproductive age. Results showed a low uptake of modern contraceptives in this population. Although the observation in this study is similar to those reported in other countries, the updated information is still important to the policymakers and the Ministry of Health in the studied district.

Development and validation of a nomogram for predicting metabolic-associated fatty liver disease in the Chinese physical examination population.

AIM: We aim to develop and validate a nomogram including readily available clinical and laboratory indicators to predict the risk of metabolic-associated fatty liver disease (MAFLD) in the Chinese physical examination population. METHODS: The annual physical examination data of Chinese adults from 2016 to 2020 were retrospectively analyzed. We extracted the clinical data of 138 664 subjects and randomized participants to the development and validation groups (7:3). Significant predictors associated with MAFLD were identified by using univariate and random forest analyses, and a nomogram was constructed to predict the risk of MAFLD based on a Lasso logistic model. Receiver operating characteristic curve analysis, calibration curves, and decision curve analysis were used to verify the discrimination, calibration, and clinical practicability of the nomogram, respectively. RESULTS: Ten variables were selected to establish the nomogram for predicting MAFLD risk: sex, age, waist circumference (WC), uric acid (UA), body mass index (BMI), waist-to-hip ratio (WHR), systolic blood pressure (SBP), fasting plasma glucose (FPG), triglycerides (TG), and alanine aminotransferase (ALT). The nomogram built on the nonoverfitting multivariable model showed good prediction of discrimination (AUC 0.914, 95% CI: 0.911-0.917), calibration, and clinical utility. CONCLUSIONS: This nomogram can be used as a quick screening tool to assess MAFLD risk and identify individuals at high risk of MAFLD, thus contributing to the improved management of MAFLD.

Needs for supporting women undergoing termination of pregnancy for fetal anomaly: A phenomenological study based on the cognitive-emotional-behavioral framework.

OBJECTIVE: To determine and describe the needs of women undergoing termination of pregnancy for fetal anomaly (TOPFA) in China. STUDY DESIGN: Qualitative study with semi-structured interviews. Consolidated Criteria for Reporting Qualitative Studies checklist was used for reporting. SETTING: Three general hospitals and one special hospital in Changsha, Hunan, China. PARTICIPANTS: 12 women who had undergone TOPFA and 12 healthcare providers who had experienced in caring for these women. METHODS: This study was based on the cognitive-emotional-behavioral framework (CEBF) of women who had to undergo TOPFA. Twenty-four participants (12 women and 12 healthcare providers) were recruited from two hospitals in China. Semi-structured face-to-face interviews were conducted based on interview guides. ATLAS.ti software was used to encode and analyze data. Qualitative content analysis was also applied. FINDINGS: Four themes emerged: information, emotional, professional psychological, and social supports. Each theme was subdivided into four phases for a detailed description of the temporal order (denial, confirmation, decision-making, and recovery phases) within the framework. KEY CONCLUSIONS AND IMPLICATIONS FOR PRACTICE: Our study analyzes the four needs of women who underwent TOPFA and the specifics of each need at different phases based on the CEBF. The importance of offering professional psychological support, detailed information, timely emotional support, and comprehensive social support for these women is illustrated. This study contributes to the understanding of women's needs, hence providing a theoretical basis for the construction of supportive programs.

Effect and pathway of abortion stigma on depressive symptoms before terminating the pregnancy in pregnant women with fetal anomaly. / èƒŽå„¿ç•¸å½¢å­•å¦‡å¼•äº§ç— è€»æ„Ÿå¯¹å¼•äº§å‰æŠ‘éƒç—‡çŠ¶çš„å½±å“æ•ˆåº”åŠè·¯å¾„.

OBJECTIVES: To explore the effect and pathway of abortion stigma on depressive symptoms before terminating the pregnancy in pregnant women with fetal anomaly. METHODS: Based on literature review, a self-made general demographic information questionnaire, the Edinburgh Postnatal Depression Scale, the Individual Level Abortion Stigma Scale, the Acceptance and Action Questionnaire-II, the Cognitive Fusion Questionnaire-Fusion, the Responses to Stress Questionnaire and the Perceived Social Support Scale were used to investigate pregnant women with fetal anomaly before abortion in tertiary general hospitals and specialist maternity hospitals in Changsha, to develop a hypothesis model of the factors influencing depressive symptoms before terminating the pregnancy. The hypothesis model was verified by applying structural equation modelling analysis. RESULTS: The structural equation model showed that the stigma directly or indirectly influenced depressive symptoms before terminating the pregnancy via psychological flexibility, social support and avoidance coping. The total effect value was 0.55 (P<0.05), the direct effect value was 0.22 (P<0.05), and the indirect effect value was 0.33 (P<0.05). Psychological flexibility and social support had protective mediating effects, while avoidance coping had harmful mediating effects. CONCLUSIONS: Abortion stigma has large positive effect on the depressive symptoms before terminating the pregnancy in pregnant women with fetal anomaly. Among direct and indirect effect, the indirect effect is major. Effective measures to reduce the stigma, increase psychological flexibility, improve social support and coping style will have an important influence on the prevention and reduction of depressive symptoms before terminating the pregnancy.

Coping strategies following the diagnosis of a fetal anomaly: A scoping review.

Introduction: Many women experience severe emotional distress (such as grief, depression, and anxiety) following a diagnosis of fetal anomaly. The ability to cope with stressful events and regulate emotions across diverse situations may play a primary role in psychological wellbeing. This study aims to present coping strategies after disclosing a fetal anomaly to pregnant women. Methods: This is a scoping review based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) extension for scoping reviews (PRISMA-ScR). Electronic databases, including Web of Science (WOS, BCI, KJD, MEDLINE, RSCI, SCIELO), CINAHL, and EBSCO PsycARTICLES, were used to search for primary studies from the inception of each database to 2021. The keywords were determined by existing literature and included: "fetal anomaly," "fetal abnormality," "fetal anomaly," "fetal abnormality" AND "cope," "coping," "deal," "manage," "adapt*," "emotion* regulate*," with the use of Boolean operators AND/OR. A total of 16 articles were reviewed, followed by advancing scoping review methodology of Arksey and O'Malley's framework. Results: In this review, we identified 52 coping strategies using five questionnaires in seven quantitative studies and one mixed-method study. The relationship between coping strategies and mental distress was explored. However, the results were inconsistent and incomparable. We synthesized four coping categories from qualitative studies and presented them in an intersection. Conclusion: This scoping review identified the coping strategies of women with a diagnosis of a fetal anomaly during pregnancy. The relationship between coping strategies and mental distress was uncertain and needs more exploration. We considered an appropriate measurement should be necessary for the research of coping in women diagnosed with fetal anomaly pregnancy.

Levels and Determinants of Antenatal Breastfeeding Attitudes among Pregnant Women: A Cross-Sectional Study.

Breastfeeding attitudes are strong predictors of breastfeeding behavior. Gaining a deeper understanding on the levels and determinants of antenatal breastfeeding attitudes is crucial. This cross-sectional study involved 124 pregnant women at a tertiary hospital in Hunan, China. A self-administered questionnaire, the Iowa Infant Feeding Attitude Scale, the Edinburgh Postnatal Depression Scale, the Pregnancy Stress Rating Scale, the Childbirth Attitude Questionnaire, the Perceived Social Support Scale, and the Breastfeeding Knowledge Questionnaire were assessed during their first-trimester, second-trimester, and third-trimester hospital visit. Multiple linear regression was conducted to identify the determinants of breastfeeding attitudes. The participants reported neutral (56.39 ± 5.69) levels of breastfeeding attitudes. The determinants of antenatal breastfeeding attitudes were other family members' support for exclusive breastfeeding: moderate (ß = 0.278, p < 0.05), depressive symptoms (ß = -0.191, p < 0.05), and breastfeeding knowledge (ß = 0.434, p < 0.001). The variables explained 33.9% (adjusted R2) of the total variation in breastfeeding attitudes scores (F = 4.507, p < 0.001). Namely, other family members' support for EBF was a negative influence on positive breastfeeding attitudes. The women whose other family members were moderate of EBF had more positive attitudes toward breastfeeding compared to those whose other family members were very supportive of EBF. The depressive symptoms were negatively associated with positive breastfeeding attitudes, and lower levels of depressive symptoms were associated with higher levels of positive breastfeeding attitudes among pregnant women. Additionally, breastfeeding knowledge was positively associated with positive breastfeeding attitudes. The more knowledgeable about breastfeeding, the more positive the attitude towards breastfeeding. Health professionals should identify these modifiable factors that may contribute to poorer breastfeeding attitudes, which is useful in targeting promotions of breastfeeding.

How does stigma influence depressive symptoms among women who underwent termination of pregnancy for foetal anomaly: A path analysis.

AIM AND OBJECTIVES: The purpose of this study was to explore the effect and paths of stigma on depressive symptoms in women who underwent termination of pregnancy for foetal anomaly (TOPFA). BACKGROUND: Stigma may cause distress and depressive symptoms for women with TOPFA. However, few studies have examined the relationship between stigma and depression in women with TOPFA. DESIGN: This study followed the STROBE checklist. A cross-sectional survey was conducted among 469 women with TOPFA. The path analysis used hierarchical multiple regression and structural equation model to examine the mediating role of social support and psychological flexibility on the relationship between stigma and depressive symptoms. RESULTS: Hierarchical multiple regression analysis revealed the mediation effect of psychological flexibility between stigma and depressive symptoms. By contrast, social support did not present such effect. The structural equation model confirmed that stigma, directly and indirectly, affected depressive symptoms. DISCUSSION: Many women with TOPFA have severe depressive symptoms and that stigma is an important influencing factor. Psychological flexibility plays an essential role in mitigating the effects of stigma on depressive symptoms. RELEVANCE TO CLINICAL PRACTICE: Healthcare professionals should focus on measuring and intervening on stigma and psychological flexibility for alleviating the depressive symptoms of women with TOPFA. No Patient or Public Contribution.

The impact of antenatal depressive symptoms on exclusive breastfeeding intention: A moderating effect analysis.

OBJECTIVE: Exclusive breastfeeding intention is an important predictor of exclusive breastfeeding behavior. Antenatal depressive symptoms are a potentially modifiable risk factor for exclusive breastfeeding intention. However, studies of the impact of antenatal depressive symptoms on exclusive breastfeeding intention are sparse and contradictory. Therefore, explorations that evaluate the effects of identical factors of exclusive breastfeeding intention and antenatal depressive symptoms in their relationship are urgently needed. This study aims to (1) investigate the impact of antenatal depressive symptoms on exclusive breastfeeding intention based on confounders related either to antenatal depressive symptoms and/or exclusive breastfeeding intention and (2) explore whether or not identical factors moderate the relationship between antenatal depressive symptoms and exclusive breastfeeding intention. DESIGN AND SETTING: A cross-sectional survey was conducted at a tertiary hospital in Hunan, China. PARTICIPANTS: A total of 393 pregnant women completed a self-administered questionnaire, a question on their breastfeeding intention, the Edinburgh Postnatal Depression Scale, and the Perceived Social Support Scale during their first-trimester hospital visit. Logistic regression was used to evaluate the impact of antenatal depressive symptoms on exclusive breastfeeding intention. Moderate analysis was employed to explore whether identical factors moderate the relationship between antenatal depressive symptoms and exclusive breastfeeding intention. RESULTS: Antenatal depressive symptoms negatively affect the exclusive breastfeeding intention after controlling as fully as possible for confounders (adjusted OR = 2.88, 95% CI: [1.06, 7.82]) and it was moderated by one of the identical factors (i.e., social support). The results of the simple slope test showed a negative relationship between antenatal depressive symptoms and exclusive breastfeeding intention among pregnant women with low levels of social support (b =-0.011, p < 0.05). CONCLUSION AND IMPLICATION FOR PRACTICE: Social support moderates the negative effects of depressive symptoms on exclusive breastfeeding intention. Clinical care practices and future intervention research that focus on improving antenatal depressive symptoms and exclusive breastfeeding intention should consider the moderator.

Stigma and its influencing factors among women with termination of pregnancy for fetal anomaly: A cross-sectional study.

OBJECTIVE: To investigate the level of stigma and identify its influencing factors among women with termination of pregnancy for fetal anomaly(TOPFA) in China. DESIGN: This was a cross-sectional study design. SETTING AND PARTICIPANTS: A total of 469 women with TOPFA were recruited from a tertiary care hospital in China using a convenience sampling method. MEASUREMENT AND FINDINGS: Women with TOPFA participating in the study completed the Demographic Characteristics Questionnaire, Individual Level Abortion Stigma Scale(ILASS), Acceptance and Action Questionnaire- II scale(AQQ- II), Cognitive Fusion Questionnaire scale (CFQ), Multidimensional Perceived Social Support Scale(MPSS), Responses to Stress Questionnaire (RSQ). Women with TOPFA reported moderate levels of stigma(1.49±0.60). Multiple linear regression showed that correlates influencing their stigma included gestational age (ß =0.103, P < 0.05), psychological flexibility (ß =-0.319, P < 0.01), social support(ß =-0.190, P < 0.01), and disengagement coping(ß =0.148, P < 0.05). KEY CONCLUSION AND IMPLICATION FOR PRACTICE: Gestational age and disengagement coping are positive predictors of stigma, but psychological flexibility and social support are negative predictors of stigma. Further attention should focus on developing targeted intervention strategies to improve protective and reduce harmful factors to confront the stigma-related challenges faced by women with TOPFA.

Causality of genetically determined metabolites on anxiety disorders: a two-sample Mendelian randomization study.

BACKGROUND: Although anxiety disorders are one of the most prevalent mental disorders, their underlying biological mechanisms have not yet been fully elucidated. In recent years, genetically determined metabolites (GDMs) have been used to reveal the biological mechanisms of mental disorders. However, this strategy has not been applied to anxiety disorders. Herein, we explored the causality of GDMs on anxiety disorders through Mendelian randomization study, with the overarching goal of unraveling the biological mechanisms. METHODS: A two-sample Mendelian randomization (MR) analysis was implemented to assess the causality of GDMs on anxiety disorders. A genome-wide association study (GWAS) of 486 metabolites was used as the exposure, whereas four different GWAS datasets of anxiety disorders were the outcomes. Notably, all datasets were acquired from publicly available databases. A genetic instrumental variable (IV) was used to explore the causality between the metabolite and anxiety disorders for each metabolite. The MR Steiger filtering method was implemented to examine the causality between metabolites and anxiety disorders. The standard inverse variance weighted (IVW) method was first used for the causality analysis, followed by three additional MR methods (the MR-Egger, weighted median, and MR-PRESSO (pleiotropy residual sum and outlier) methods) for sensitivity analyses in MR analysis. MR-Egger intercept, and Cochran's Q statistical analysis were used to evaluate possible heterogeneity and pleiotropy. Bonferroni correction was used to determine the causative association features (P < 1.03 × 10-4). Furthermore, metabolic pathways analysis was performed using the web-based MetaboAnalyst 5.0 software. All statistical analysis were performed in R software. The STROBE-MR checklist for the reporting of MR studies was used in this study. RESULTS: In MR analysis, 85 significant causative relationship GDMs were identified. Among them, 11 metabolites were overlapped in the four different datasets of anxiety disorders. Bonferroni correction showing1-linoleoylglycerophosphoethanolamine (ORfixed-effect IVW = 1.04; 95% CI 1.021-1.06; Pfixed-effect IVW = 4.3 × 10-5) was the most reliable causal metabolite. Our results were robust even without a single SNP because of a "leave-one-out" analysis. The MR-Egger intercept test indicated that genetic pleiotropy had no effect on the results (intercept = - 0.0013, SE = 0.0006, P = 0.06). No heterogeneity was detected by Cochran's Q test (MR-Egger. Q = 7.68, P = 0.742; IVW. Q = 12.12, P = 0.436). A directionality test conducted by MR Steiger confirmed our estimation of potential causal direction (P < 0.001). In addition, two significant pathways, the "primary bile acid biosynthesis" pathway (P = 0.008) and the "valine, leucine, and isoleucine biosynthesis" pathway (P = 0.03), were identified through metabolic pathway analysis. CONCLUSION: This study provides new insights into the causal effects of GDMs on anxiety disorders by integrating genomics and metabolomics. The metabolites that drive anxiety disorders may be suited to serve as biomarkers and also will help to unravel the biological mechanisms of anxiety disorders.

Estimating the causal effect of frailty index on vestibular disorders: A two-sample Mendelian randomization.

Background: Frailty index and vestibular disorders appear to be associated in observational studies, but causality of the association remains unclear. Methods: A two-sample Mendelian randomization (MR) study was implemented to explore the causal relationship between the frailty index and vestibular disorders in individuals of European descent. A genome-wide association study (GWAS) of frailty index was used as the exposure (n = 175, 226), whereas the GWAS of vestibular disorders was the outcome (n = 462,933). MR Steiger filtering method was conducted to investigate the causal effect of the frailty index on vestibular disorders. An inverse variance weighted (IVW) approach was used as the essential approach to examine the causality. Additionally, the MR-Egger methods, the simple mode analysis, the weighted median analysis, and the weighted mode analysis were used as supplementary methods. The MR-PRESSO analysis, the MR-Egger intercept analysis, and Cochran's Q statistical analysis also were used to detect the possible heterogeneity as well as directional pleiotropy. To evaluate this association, the odds ratio (OR) with 95% confidence intervals (CIs) was used. All statistical analyses were performed in R. The STROBE-MR checklist for the reporting of MR studies was used in this study. Results: In total, 14 single nucleotide polymorphisms (SNPs) were identified as effective instrumental variables (IVs) in the two sample MR analyses. The significant causal effect of the frailty index on vestibular disorders was demonstrated by IVW method [OR 1.008 (95% CI 1.003, 1.013), p = 0.001]. Results from the various sensitivity analysis were consistent. The "leave-one-out" analysis indicated that our results were robust even without a single SNP. According to the MR-Egger intercept test [intercept = -0.000151, SE = 0.011, p = 0.544], genetic pleiotropy did not affect the results. No heterogeneity was detected by Cochran's Q test. Results of MR Steiger directionality test indicated the accuracy of our estimate of the potential causal direction (Steiger p < 0.001). Conclusion: The MR study suggested that genetically predicted frailty index may be associated with an increased risk of vestibular disorders. Notably, considering the limitations of this study, the causal effects between frailty index and vestibular disorders need further investigation. These results support the importance of effectively managing frailty which may minimize vestibular disorders and improve the quality of life for those with vestibular disorders.

Efficacy of psychosocial interventions for psychological distress among women undergoing termination of pregnancy for fetal anomaly: a systematic review.

BACKGROUND: Accumulating evidence shows that women experience serious psychological distress after terminating their pregnancy for fetal anomaly (TOPFA). Although the number of studies on psychosocial interventions (PSIs) for TOPFA women has increased, access to evidence-based support for medical staff who provide care to TOPFA women remains limited. A systematic review was conducted to provide an overview of available PSIs. METHODS: Nine major electronic databases in available in English and Chinese languages were searched to identify articles published from the databases' inception to November 2021. Our participants were TOPFA women; interventions were PSIs; the comparison was no limits; outcomes were psychological distress including depression, anxiety, and post-traumatic stress (PTSD); and study designs were experimental studies including randomized controlled trials (RCTs) and quasi-experimental studies. The Joanna Briggs Institute Critical Appraisal Checklist for RCTs and quasi-experimental studies was used to assess the quality of evidence. Subsequently, synthesis without meta-analysis of the findings was completed. RESULTS: A total of 1,730 studies were identified from the initial database, 37 of which were included in this research. The interventions tested included cognitive therapy, mindfulness, sandplay therapy, psychological counseling, family support, peer support, empathy nursing, bereavement care, solution-focused psychological nursing, and staged psychological nursing. Four of these studies were RCTs. Most interventions were implemented in hospitals in China by nurses. However, few studies reported details on implementation procedures, and the studies presented substantial heterogeneity. Most of the included studies were judged to be of high risk of bias. DISCUSSION: Although this review was limited by search strategies and most of the included studies were of low quality, it still provided some tentative support for PSIs for the treatment of TOPFA women. Further research is warranted to investigate the effects of specific components on TOPFA women by using randomized controlled designs and reporting intervention manuals based on psychotherapeutic theory.

Gender Differences in Attitudes Toward Death Among Chinese College Students and the Implications for Death Education Courses.

This study aims to explore the attitudes of college-age students to determine how they approach the idea of death by using a questionnaire that explores five separate dimensions of attitudes and beliefs. We received 1,206 completed surveys and found evidence of a substantial gender difference in attitudes toward death. These differences remain after adjustment for differences between males and females in other correlates of death attitudes and are not a function of gender differences in the dimensionality of the five scales used to characterize attitudes. We speculate that these differences originate in culturally defined expectations that are gender-related, as well as in substantial differences in individual family experiences of death. These speculations can take the form of testable hypotheses that should explain differences within genders as well as between genders. We believe that better education about death for college students can shape a healthier mental state among them.

[Retracted] Upregulation of microRNA­27b contributes to the migration and invasion of gastric cancer cells via the inhibition of sprouty2­mediated ERK signaling.

Following the publication of this paper, it was drawn to the Editors' attention by a concerned reader that the Transwell cell migration assay data shown in Fig. 4C were strikingly similar to data appearing in different form in other articles by different authors. Owing to the fact that the contentious data in the above article had already been published elsewhere, or were already under consideration for publication, prior to its submission to Molecular Medicine Reports, the Editor has decided that this paper should be retracted from the Journal. The authors were asked for an explanation to account for these concerns, but the Editorial Office did not receive any reply. The Editor apologizes to the readership for any inconvenience caused. [the original article was published in Molecular Medicine Reports 13: 2267­2272, 2016; DOI: 10.3892/mmr.2016.4779].

Is psychological flexibility a mediator between perceived stress and general anxiety or depression among suspected patients of the 2019 coronavirus disease (COVID-19)?

This study is aimed to investigate the status of general anxiety and depression among suspected patients of COVID-19 and explore whether psychological flexibility can serve as a mediator between perceived stress and general anxiety or depression. Total of 180 participants completed the online questionnaire which comprised demographic information, the Perceived Stress Scale (PSS), the 7-item Generalized Anxiety Disorder scale (GAD-7), the 9-item Patients Health Questionnaire (PHQ-9), the Acceptance and Action Questionnaire-II (AAQ-II) and the Cognitive Fusion Questionnaire (CFQ). Statistical methods including correlation analysis, multiple linear regression analysis and structural equation model were used in this study. The scores of 23.9% (43/180) and 34.4% (62/180) of participants were higher than the cut points of GAD-7 and PHQ-9 respectively. Psychological flexibility was significantly correlated with perceived stress, general anxiety and depression. Multiple regression analyses showed the possible mediation effect of psychological flexibility between perceived stress and general anxiety or depression. The structural equation model confirmed that psychological flexibility partially mediated between perceived stress and general anxiety or depression. Our findings suggested the potential benefit of Acceptance and Commitment Therapy (ACT) as a psychological support approach in suspected patients of COVID-19 because ACT targets psychological flexibility.

Postpartum depression and family function in Chinese women within 1 year after childbirth: A cross-sectional study.

Family-related factors are reported to influence the development of postpartum depression (PPD), but limited studies have considered the role of family function in this condition. This study aimed to describe the proportion of people with probable or suspected PPD and to determine the relationships among PPD, family function, and obstetric factors. A cross-sectional study was conducted with 630 women who attended six integrated teaching and scientific research communities in Changsha, China. Instruments included the Edinburgh Postpartum Depression Scale and the Family Assessment Device (FAD). A multivariate logistic regression model was used to determine the risk factors of PPD. The prevalence of probable or suspected PPD was 37% in this sample. We found communication (odds ratio [OR] = 3.795, 95% confidence interval [CI] = 1.619-8.897), affective responsiveness (OR = 2.685, 95% CI = 1.642-4.301), role (OR = 2.483, 95% CI = 1.041-5.922), and general functioning (OR = 5.704，95% CI = 2.233-14.569) dimensions of FAD, and type of feeding (OR = 2.700, 95% CI = 1.285-5.671) influenced PPD in the context of Chinese culture. To decrease the prevalence of PPD, interventions such as health education programs and cognitive behavior therapy to strengthen family function are recommended among couples during and after pregnancy.