bluuebunny/crossref_metadata_2025_split huggingface dataset:
Oxytocin Receptor Gene, Childhood Maltreatment and Borderline Personality Disorder Features among Male Inmates in China
Authors: Zhang Min , Liu Na , Chen Haocheng , Zhang Ning 
Published: March 2020

Abstract
Background: Borderline personality disorder (BPD) is caused by a variety of biological and environmental factors. Accumulating evidence suggests that childhood maltreatment is a risk environmental factor in the development of BPD, but research on the genetic pathology of BPD is still in its early stages, and very little is known about the oxytocin receptor (OXTR) gene. The purpose of this study is to further explore the interactive effects between OXTR gene polymorphisms and childhood maltreatment on BPD risk.
Methods: Among the 1804 male inmates, 765 inmates who had BPD or antisocial personality disorder (ASPD) or highly impulsive or violent crime were considered as high-risk inmates and included in this study. Childhood maltreatment, BPD, antisocial personality disorder (ASPD) and impulsivity were measured by self-reported questionnaires. Peripheral venous blood was collected for the genotype test.
Results: Analyses revealed that the BP group (inmates with BPD features) had higher rs53576 AA genotype frequency and rs237987 AA genotype frequency than the non-BP group, while the statistical significances were lost after Bonferroni correction. Total childhood maltreatment score, emotional abuse and neglect could positively predict BPD risk. Among the high-risk samples, rs53576 GG genotype carriers had higher BPD scores at higher levels of physical abuse and sexual abuse and had lower BPD scores at lower levels of physical abuse and sexual abuse.
Conclusions: The findings suggest that the interaction between OXTR gene variations and childhood maltreatment is an important mechanism for the development of BPD. The moderating role of the OXTR gene provides evidence for gene plasticity.
The effect of oxytocin vaginal gel on vaginal atrophy in postmenopausal women: a randomized controlled trial
Authors: Zohrabi Ilnaz , Abedi Parvin , Ansari Somayeh , Maraghi Elham , Maram Nader Shakiba , Houshmand Gholamreza 
Published: March 2020

Abstract
Background: Around 90% of postmenopausal women are suffering from vaginal atrophy. This study aimed to evaluate the effect of oxytocin vaginal gel on vaginal atrophy among postmenopausal women.
Methods: This was a randomized controlled trial that was conducted on 96 postmenopausal women who suffered from vaginal atrophy. The inclusion criteria were: literate women, age 40-60, at least one year passed from their last menstrual period or the level of FSH>40IU, monogamous women with the sexual relationship. Women in the intervention group, requested to use one applicator of 400 IU oxytocin gel per night and women in the placebo group used placebo each night. The subjective symptoms of vaginal atrophy, vaginal PH, maturation index were measured before and after the intervention.
Results: The number of superficial cells was increased significantly in the oxytocin group compared to placebo (38.7±7.18 vs. 3.69±2.76, p=0.0001), while the number of parabasal cells was decreased significantly in the oxytocin compared to placebo after the intervention. The improvement of the maturation index was more dominant in the oxytocin group (increased from 7.76±4.68 to 52.48±7.54) in comparison to the placebo group (increased from 8.58±4.35 to 13.25±5.06). The PH of the vagina decreased significantly in the oxytocin group in comparison to the placebo group (p=0.0001). After eight weeks, 88.6% and 7.1% of women in the oxytocin and placebo groups did not show the severe symptoms of vaginal atrophy (p=0.001)
Conclusion: The results of this study showed that eight- week intervention with oxytocin vaginal gel (400 IU) could significantly improve the vaginal maturation index, subjective symptoms of vaginal atrophy and reduce the PH of the vagina. Using this medication in women who have a contraindication for hormone therapy is recommended.
Keywords: oxytocin; vaginal atrophy; postmenopausal women
Trial registration number: IRCT20160602028220N2
The significance of resilience in mental health promotion of marriage immigrant women: A qualitative study of factors and processes
Authors: Jo Yeonjae 
Published: March 2020

Abstract
Background: This study explores a series of processes in which marriage immigrant women achieve positive mental health status after experiencing various marriage- and migrant-related difficulties through the framework of resilience theory. As marriage immigrant women face greater barriers to public health services than non-immigrant women, it is necessary to understand the related factors, process, and context to address these barriers and strengthen available assets.
Methods: A qualitative case study design was used with the phenomenological approach. Eleven mental health promotion program managers and twelve marriage immigrant women from who experienced resilience were recruited from four public-funded multicultural community centers in Seoul and Gyeonggi-do, South Korea, between December 2015 and March 2016. Using data from in-depth semi-structured face-to-face interviews, the author applied theme analysis informed by the resilience theory in order to identify factors that affect resilience and its development process.
Results: Findings indicated that the process of resilience follows enduring difficulties, collapse of stability, access to professional help, professional and social support, and experience of growth. A combination of the staged process of growth, absence of partner support, children as a driving force for change, the need for economic activity, factors affecting difference in growth: satisfaction levels of women’s need for recognition, respect, and reward, and level of spousal support were identified as factors affecting marriage immigrant women’s resilience.
Conclusions: Spouses, children, and economic activity play key roles in resilience in positive and negative ways. The existing information barrier should be addressed at a structural level to improve the mental health of marriage immigrant women, and the optimum time for intervention is suggested within two years post-migration. Efforts to build supportive relationships with Korean spouses and meet the women’s needs for recognition, respect, and reward may also help promote these women’s resilience.
Keywords: marriage immigrant women; women’s health; mental health; access to service; resilience theory; qualitative research
Physical activity in paid work time for desk-based employees: a qualitative study of employers’ and employees’ perspectives
Authors: Ryde Gemma , Atkinson Patricia , Stead Martine , Gorely Trish , Evans Josie 
Published: March 2020

Abstract
Background: Poor physical and mental health of employees create significant problems in the workplace. Physical activity (PA) has been shown as an effective strategy for preventing and treating numerous physical and mental health issues as well as work performance outcomes. However, there are many barriers to taking part in PA (such as lack of time) with participation rates typically low. Providing PA in paid work time might be a way to overcome these issues, yet employers’ and employees’ opinions of this concept are unknown. The aim of this study was to explore employee and employer perspectives of PA in paid work time. Methods: Workplaces were recruited through existing contacts on the research team. Focus groups and interviews were conducted with employees and managers at one University and two executive non-departmental public bodies in central Scotland with mainly desk-based employees. Both managers and employees were involved to gain perspectives throughout the organisational hierarchy and were interviewed separately to reduce social desirably bias. All discussions were digitally recorded and transcribed verbatim. Data were analysed thematically for both managers and employees but due to significant overlap in themes between the groups, these are reported together in the results.Results: Three out of five organisations approached took part in this qualitative study. Two individual interviews were held with strategic managers, five focus groups with middle managers (n=16) and nine with employees (n=45). Benefits were anticipated by managers and employees for both employees themselves and the organisation and included improved mental health, productivity and more favourable perceptions of the employer. Despite these widely acknowledged benefits, significant barriers were identified and included the structure and nature of the working day (high workload, front line job requirements), workplace culture and norms (resentment from colleagues, no break culture) and organisational concerns (cost of lost time, public perceptions). Conclusion: This study suggests that there are significant barriers to PA in paid work time. Whilst numerous anticipated benefits were conveyed by both employees and managers, PA in paid work time is unlikely to become common place until changes in attitudes and the culture towards movement at work occur.
The Need for a Telemedicine Strategy for Botswana? A Scoping Review and Situational Assessment.
Authors: Ncube Benson , Mars Maurice , Scott Richard E 
Published: March 2020

Abstract
Background Health, healthcare, and healthcare system problems within the developing world are well recognised. eHealth, the use of Information and Communications Technologies (ICT) for health, is frequently suggested as one means by which to ameliorate such problems. However, to identify and implement the most appropriate ehealth solutions requires development of a thoughtful and broadly evidence-informed strategy. Most published strategies focus on health informatics solutions, neglecting the potential for other aspects of ehealth (telehealth, telemedicine, elearning, and ecommerce). This study examined the setting in Botswana to determine the need for a telemedicine-specific strategy.Methods A situational assessment of ehealth activities in Botswana was performed through a scoping review of the scientific and grey literature using specified search terms, an interview with the project manager of the major mhealth stakeholder, and benchtop review of policies and other relevant Government documents including the country’s current draft eHealth Strategy.Results Thirty-nine papers were reviewed. Various ehealth technologies have been applied within Botswana. These include Skype for educational activities, instant messaging (WhatsApp for telepathology; SMS for transmission of laboratory test results, patient appointment reminders, and invoicing and bill payment), and robotics for dermatopathology. In addition health informatics technologies have been used for surveillance, monitoring, and access to information by healthcare workers. The number of distinct health information systems has been reduced from 37 to 12, and 9 discrete EMRs remain active within the public health institutions. Many infrastructural issues were identified. A critical assessment of the current draft ehealth strategy document for Botswana showed limitations. Many telemedicine services have been introduced over the years (addressing cervical cancer screening, teledermatology, teleradiology, oral medicine and eye screening), but only one project was confirmed to be active and being scaled up with the intervention of the Government.Conclusions Botswana’s draft ‘ehealth’ strategy will not, in and of itself, nurture innovative growth in the application of telemedicine initiatives, which currently are fragmented and stalled. This lack of focus is preventing telemedicine’s recognised potential from being leveraged. A specific Telemedicine Strategy, aligned with and supportive of the pre-existing ehealth strategy, would provide the necessary focus, stimulus, and guidance.
Analysis of Causes of Death Among Brought-in-Dead Cases in a Third-Level Hospital in Lusaka, Republic of Zambia, Using the Tariff Method 2.0 for Verbal Autopsy: A Cross-Sectional Study
Authors: Yokobori Yuta , Matsuura Jun , Sugiura Yasuo , Mutemba Charles , Nyahoda Martin , Mwango Chomba , Kazhumbula Lloyd , Yuasa Motoyuki , Chiluba Clarence 
Published: March 2020

Abstract
Background: Over one third of deaths in Zambian health facilities involve someone who has already died before arrival (i.e., Brough in Dead), and in most BiD cases, the CoD have not been fully analyzed. Therefore, this study was designed to evaluate the function of automated VA based on the Tariff Method 2.0 to identify the CoD among the BiD cases and the usefulness by comparing the data on the death notification form. Methods: The target site was one third-level hospital in the Republic of Zambia’s capital city. All BiD cases who reached the target health facility from January to August 2017 were included. The deceased’s closest relatives were interviewed using a structured VA questionnaire and the data were analyzed using the SmartVA to determine the CoD at the individual and population level. The CoD were compared with description on the death notification forms by using t-test and Cohen’s kappa coefficient. Results: 1378 and 209 cases were included for persons aged 13 years and older (Adult) and those aged 1 month to 13 years old (Child), respectively. The top CoD for Adults were infectious diseases followed by non-communicable diseases and that for Child were infectious diseases, followed by accidents. The proportion of cases with a determined CoD was significantly higher when using the SmartVA (75% for Adult and 67% for Child) than the death notification form (61%). A proportion (42.7% for Adult and 46% for Child) of the CoD-determined cases matched in both sources, with a low concordance rate for Adult (kappa coefficient = 0.1385) and a good for Child(kappa coefficient = 0.635). Conclusions: The CoD of the BiD cases were successfully analyzed using the SmartVA for the first time in Zambia. While there many erroneous descriptions on the death notification form, the SmartVA could determine the CoD among more BiD cases. Since the information on the death notification form is reflected in the national vital statistics, more accurate and complete CoD data are required. In order to strengthen the death registration system with accurate CoD, it will be useful to embed the SmartVA in Zambia’s health information system.
Cultural adaptation of the mental health first aid guidelines for depression used in English-speaking countries for China: a Delphi expert consensus study
Authors: Lu Shurong , Li Wenjing , Oldenburg Brian , Wang Yan , Jorm Anthony , He Yanling , Reavley Nicola 
Published: March 2020

AbstractBackground: Most people who meet the criteria for a diagnosis of depression in China do not receive treatment. Family and friends can play a role in recognising the signs of depression and encouraging the person to seek treatment. However, many of them may lack the knowledge and skills to offer such help. The aim of this study was to culturally adapt the existing English-language mental health first aid (MHFA) guidelines for helping a person with depression to the Chinese context. Methods: A Delphi expert consensus study was conducted, in which two Chinese expert panels of mental health professionals (with experience in the field of clinical management of depression, n = 37) and consumers and carers (with lived experience, n = 30) rated the importance of actions that could be taken to help a person experiencing depression in mainland China. Results: Data were collected over 3 survey rounds. In the 1st round questionnaire, 175 statements translated into Chinese from the English-language guidelines were presented to the expert panels and 12 new statements were generated from panellists’ comments. Of these 187 statements, 173 were endorsed for inclusion in the adapted guidelines for China. Conclusions: Although the adapted guidelines were still quite similar to the guidelines for English-speaking countries, they also incorporated some new actions for the Chinese context, including those relating to different ways of respecting the autonomy of a person with depression and the role of their families. Further research is needed to explore the use of these guidelines by the Chinese public, including how they may be incorporated in Mental Health First Aid training.
Does zero-profile anchored cage accompanied by a higher postoperative subsidence compared with cage-plate construct? A meta-analysis
Authors: Lu Yingjie , Fang Yuepeng , Shen Xu , Lu Dongdong , Zhou Liyu , Gan Minfeng , Zhu Xuesong 
Published: March 2020

Abstract
Background: The zero-profile anchored cage ( ZP ) has been widely used for its lower occurrence of dysphagia. However, it is still controversial whether it has the same stability as the cage-plate construct (CP) and increases the incidence of postoperative subsidence. We compared the rate of subsidence after anterior cervical discectomy and fusion (ACDF) with ZP and CP to determine whether the zero-profile device had a higher subsidence rate. Methods: We performed a meta-analysis of studies that compared the subsidence rates of ZP and CP. An extensive and systematic search covered the Medline, Embase and Web of Science databases according to the PRISMA guidelines and identified ten articles that satisfied our inclusion criteria. Relevant clinical and radiological data were extracted and analyzed by RevMan 5.3 software. Results: Ten trials involving 626 patients were included in this meta-analysis. The incidence of postoperative subsidence in the ZP group was significantly higher than that in the CP group [15.1% (89/588) vs. 8.8% (51/581), OR = 1.97 (1.34, 2.89), P = 0.0005]. In the subgroup analysis, we found that the definition of subsidence did not affect the higher subsidence rate in the ZP group. Considering the quantity of operative segments, there was no significant difference in the incidence of subsidence between the two groups after single-level fusion (OR 1.43, 95% CI 0.61-3.37, P = 0.41). However, the subsidence rate of the ZP group was significantly higher than that of the CP group (OR 2.61, 95% CI 1.55-4.40, P = 0.0003) after multilevel (≥2-level) procedures. There were no significant differences in intraoperative blood loss, JOA score, NDI score, fusion rate or cervical alignment in the final follow-up between the two groups. In addition, the CP group had a longer operation time and a higher incidence of dysphagia than the ZP group at each follow-up time. Conclusion: Based on the limited evidence, we suggest that ZP has a higher risk of postoperative subsidence than CP, although with elevated swallowing discomfort. A high-quality, multi-center randomized controlled trial is required to validate our results in the future.
Earthquake-related stressors associated with suicidality, depression, anxiety and post-traumatic stress in adolescents from Muisne after the earthquake 2016 in Ecuador
Authors: Gerstner Rebekka M F , Lara-Lara Fernando , Vasconez Eduardo , Viscor Ginés , Jarrin Juan D. , Ortiz-Prado Esteban 
Published: March 2020

Abstract
Background:The Ecuadorian earthquake in April 16th was the second strongest and deadliest in 2016 worldwide, with approximately one million people affected. In this paper, we analyzed the psychological impact and the relationship between mental health events and various earthquake-related stressors related to the earthquake, nine months after the event. Methods:We conducted an analytical cross‑sectional study, applying an anonymous survey to 316 adolescents (13-19 years old) from Muisne, Ecuador. Suicidal tendency, depression, anxiety and post-traumatic stress (PTSD) were evaluated via the Child PTSD Symptom Scale (CPSS), Spence Children's Anxiety Scale, Okasha Suicidality Scale, and the Center for Epidemiologic Studies Depression Scale (CES-D) and the adapted seven-questions earthquake-related stressors survey. Results:We found a high prevalence of suicidal ideations and behavior, posttraumatic stress, depression and anxiety compared to international studies. Even though adolescents currently living in shelters had higher levels of anxiety, their suicidal tendency was significantly lower than those living in their own or their relatives’ home. Finally, the earthquake-related stressors were not associated with suicidality and mental health events, with the exception of economic damage suffered by the family. Conclusions:High levels of depression, post-traumatic stress and anxiety among high-school students were found, especially among those who have suffered serious economic damage. The economic impact in their families and high unemployment rates among their parents seems to be related to lack of hope and favorable perspectives for their future, situation that might lead to lead to emotional disturbances and psychological disorders. Although prolonged homelessness experience in shelters may be a stressful occurrence, might also be related with spiritual growth among adolescents, and may work as a protective factor against suicidal ideations and attempts.
In vitro and In vivo recombination of heterologous modules for improving biosynthesis of astaxanthin in yeast
Authors: Qi Dan-Dan , Jin Jin , Liu Duo , Jia Bin , Yuan Ying-Jin 
Published: March 2020

Abstract
Background : Astaxanthin is a kind of tetraterpene and has strong antioxygenic property. Concerning the safety and economy issue the biosynthesis of astaxanthin has greater potential than chemical synthesis and extraction from natural producers. However, the production of astaxanthin in microorganisms is still limited by the poor efficiency of the heterologous pathway. Results: To address the bottleneck of astaxanthin yield in microbes, we developed the in vitro and in vivo recombination methods to optimize the combination of heterologous modules of β-carotene ketolase ( crtW ) and hydroxylase ( crtZ ) from different species in engineered yeast strains. Finally, the astaxanthin yield of in vitro recombination and in vivo recombination were enhanced 2.11- to 8.51-fold and 3.05- to 9.71-fold compared to the parent strains, respectively. The highest astaxanthin producing yeast yQDD022 was obtained by the in vivo recombination with 6.05 mg/g DCW of the astaxanthin yield. Moreover, it is demonstrated that the astaxanthin producing yeast of the in vivo recombination has higher efficiency and stability than that of the in vitro recombination. Conclusions: Recombination of heterologous modules by in vitro and in vivo provides a simple and efficient way to improve the astaxanthin yield in yeast. Both the in vitro and in vivo recombination methods enable high-throughput screening of heterologous pathways by combining crtW and crtZ from different species. And the heterologous pathway constructed by the in vivo recombination is more stable than that of the in vitro recombination. This study not only found the underlying optimal combination of crtZ and crtW , but also provided a reference to greatly enhance desired compounds accumulation by evolving heterologous pathways.