Nociception Effect on Frontal Electroencephalogram Waveform and Phase-Amplitude Coupling in Laparoscopic Surgery.

BACKGROUND: Electroencephalographic pattern changes during anesthesia reflect the nociception-analgesia balance. Alpha dropout, delta arousal, and beta arousal with noxious stimulation have been described during anesthesia; however, data on the reaction of other electroencephalogram signatures toward nociception are scarce. Analyzing the effects of nociception on different electroencephalogram signatures may help us find new nociception markers in anesthesia and understand the neurophysiology of pain in the brain. This study aimed to analyze the electroencephalographic frequency pattern and phase-amplitude coupling change during laparoscopic surgeries. METHODS: This study evaluated 34 patients who underwent laparoscopic surgery. The electroencephalogram frequency band power and phase-amplitude coupling of different frequencies were analyzed across 3 stages of laparoscopy: incision, insufflation, and opioid stages. Repeated-measures analysis of variance with a mixed model and the Bonferroni method for multiple comparisons were used to analyze the changes in the electroencephalogram signatures between the preincision and postincision/postinsufflation/postopioid phases. RESULTS: During noxious stimulation, the frequency spectrum showed obvious decreases in the alpha power percentage after the incision (mean ± standard error of the mean [SEM], 26.27 ± 0.44 and 24.37 ± 0.66; P < .001) and insufflation stages (26.27 ± 0.44 and 24.40 ± 0.68; P = .002), which recovered after opioid administration. Further phase-amplitude analyses showed that the modulation index (MI) of the delta-alpha coupling decreased after the incision stage (1.83 ± 0.22 and 0.98 ± 0.14 [MI × 10 3 ]; P < .001), continued to be suppressed during the insufflation stage (1.83 ± 0.22 and 1.17 ± 0.15 [MI × 10 3 ]; P = .044), and recovered after opioid administration. CONCLUSIONS: Alpha dropout during noxious stimulation is observed in laparoscopic surgeries under sevoflurane. In addition, the modulation index of delta-alpha coupling decreases during noxious stimulation and recovers after the administration of rescue opioids. Phase-amplitude coupling of the electroencephalogram may be a new approach for evaluating the nociception-analgesia balance during anesthesia.

The Influence of Hemoglobin and Swallowing Ability on Daily Living Activities After Hospital Discharge in Taiwanese Stroke Patients: A Longitudinal Study.

OBJECTIVE: This study aimed to examine the mediating effect of swallowing ability on hemoglobin levels and activities of daily living (ADL). DESIGN: Prospective longitudinal study. SETTING: Two rehabilitation wards in a national referral center for Northern Taiwan, followed by discharge. PARTICIPANTS: 101 participants were admitted for first or recurrent infarction or hemorrhagic stroke and transferred to the rehabilitation ward of a medical center (N=101). INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Hemoglobin data were collected from medical records. Swallowing ability and ADL were measured using the Functional Oral Intake Scale and Barthel Index, respectively, with higher scores indicating better functioning. RESULTS: Mediation analysis performed using path analysis illustrated that hemoglobin at the time of transfer to the rehabilitation ward had a direct and positive effect on swallowing ability at 1-3 days before discharge (path coefficient=0.21, 95% confidence interval [CI]: 0.04-0.35, P=.018), and swallowing ability at 1-3 days before discharge had a direct and positive effect on ADL at 1 month after discharge (path coefficient=0.36, 95% CI: 0.13-0.57, P=.002). Hemoglobin level at the time of transfer to the rehabilitation ward did not directly influence ADL 1 month after discharge (path coefficient=0.12, 95% CI: -0.05-0.28, P=.166). These results indicate that swallowing ability substantially mediates the relation between previous hemoglobin levels and subsequent ADL. CONCLUSION: Low hemoglobin levels and poor swallowing ability should be concurrently addressed to improve ADL performance.

Bi-dimensional acculturation and depressive symptom trajectories from pregnancy to 1 year postpartum in marriage-based immigrant women in Taiwan.

BACKGROUND: Childbirth may pose many challenges to the psychological well-being of marriage-based immigrant mothers in interracial marriages, who must negotiate bi-dimensional acculturation - adaptation to the host culture and maintenance of her own heritage culture. We examined the temporal relationships between bi-dimensional acculturation and depressive symptoms from pregnancy to 1 year postpartum among marriage-based immigrant mothers in Taiwan using the cross-lagged structural equation modeling. METHODS: This study recruited 310 immigrant mothers, who were examined in the second and third trimesters, and again at 1 month, 3 months, 6 months, and 1 year postpartum from March 2013 to December 2015. Depressive symptoms and bi-dimensional acculturation were measured using the Edinburgh Postnatal Depression Scale and Bidimensional Acculturation Scale for Marriage-Based Immigrant Women, respectively. RESULTS: The study found that adaptation to the host culture followed a downward linear trajectory, while maintenance of the mother's own heritage culture followed an upward linear trajectory from pregnancy to 1 year postpartum. All but one cross-lagged path between bi-dimensional acculturation and depressive symptoms was statistically insignificant, though almost all cross-sectional associations were significant. Adaptation to host culture was negatively associated with depressive symptoms at all time points. The association between maintenance of heritage culture and depressive symptoms reversed from positive to negative after 6 months postpartum. CONCLUSIONS: Adaptation to the host culture and maintenance of the mother's heritage culture differed in their associations with maternal depressive symptoms. Health professionals should assist immigrant mothers in adapting to the host culture while supporting their heritage culture in the childbearing period.

Evaluating telehealth lifestyle therapy versus telehealth psychotherapy for reducing depression in adults with COVID-19 related distress: the curbing anxiety and depression using lifestyle medicine (CALM) randomised non-inferiority trial protocol.

BACKGROUND: There is increasing recognition of the substantial burden of mental health disorders at an individual and population level, including consequent demand on mental health services. Lifestyle-based mental healthcare offers an additional approach to existing services with potential to help alleviate system burden. Despite the latest Royal Australian New Zealand College of Psychiatrists guidelines recommending that lifestyle is a 'first-line', 'non-negotiable' treatment for mood disorders, few such programs exist within clinical practice. Additionally, there are limited data to determine whether lifestyle approaches are equivalent to established treatments. Using an individually randomised group treatment design, we aim to address this gap by evaluating an integrated lifestyle program (CALM) compared to an established therapy (psychotherapy), both delivered via telehealth. It is hypothesised that the CALM program will not be inferior to psychotherapy with respect to depressive symptoms at 8 weeks. METHODS: The study is being conducted in partnership with Barwon Health's Mental Health, Drugs & Alcohol Service (Geelong, Victoria), from which 184 participants from its service and surrounding regions are being recruited. Eligible participants with elevated psychological distress are being randomised to CALM or psychotherapy. Each takes a trans-diagnostic approach, and comprises four weekly (weeks 1-4) and two fortnightly (weeks 6 and 8) 90-min, group-based sessions delivered via Zoom (digital video conferencing platform). CALM focuses on enhancing knowledge, behavioural skills and support for improving dietary and physical activity behaviours, delivered by an Accredited Exercise Physiologist and Accredited Practising Dietitian. Psychotherapy uses cognitive behavioural therapy (CBT) delivered by a Psychologist or Clinical Psychologist, and Provisional Psychologist. Data collection occurs at baseline and 8 weeks. The primary outcome is depressive symptoms (assessed via the Patient Health Questionnaire-9) at 8 weeks. Societal and healthcare costs will be estimated to determine the cost-effectiveness of the CALM program. A process evaluation will determine its reach, adoption, implementation and maintenance. DISCUSSION: If the CALM program is non-inferior to psychotherapy, this study will provide the first evidence to support lifestyle-based mental healthcare as an additional care model to support individuals experiencing psychological distress. TRIAL REGISTRATION: Australia and New Zealand Clinical Trials Register (ANZCTR): ACTRN12621000387820 , Registered 8 April 2021.

Influence of hemoglobin on blood pressure among people with GP.Mur blood type☆.

BACKGROUND/PURPOSE: GP.Mur is a clinically important red blood cell (RBC) type. GP.Mur and band 3 interact on the RBCs. We previously observed that healthy adults with GP.Mur type present slightly higher blood pressure (BP). Because band 3 and Hb comodulate nitric oxide (NO)-dependent vasodilation and hemoglobin (Hb) is positively associated with BP, we aimed to test whether these could contribute to higher BP in GP.Mur+ people. METHODS: We recruited 989 non-elderly adults (21% GP.Mur) free of catastrophic illness and not on cardiovascular or anti-hypertensive medication. Their body indices, blood lab data and lifestyle data were collected for analyses of potential BP-related factors (BMI, age, smoking, Hb, and GP.Mur). RESULTS: BMI and age remained the most significant contributors to BP. GP.Mur slightly increased systolic BP (SBP). The direct correlation between Hb and BP was only found in Taiwanese non-anemic men, not women. After age and BMI adjusted, we estimated an increase of 1.8 mmHg and 2.6 mmHg of SBP by 1 g/dL Hb among men without and with GP.Mur type, respectively. Hb was generally lower among people expressing GP.Mur, which likely limited their larger impact on BP. CONCLUSION: GP.Mur contributed to BP in both Hb-dependent and Hb-independent fashion. A pronounced impact of hemoglobin on BP likely requires sufficient Hb, as GP.Mur increased the sensitivity of SBP to Hb only in non-anemic Taiwanese men, and not in Taiwanese women or anemic men. The mechanism through which GP.Mur affected BP independent of Hb is unknown.

Bi-dimensional acculturation and social support on perinatal depression in marriage-based immigrant women.

BACKGROUND: Sociocultural factors play critical roles in the mental health of marriage-based immigrant women. However, the effect of bi-dimensional acculturation ("adaptation to host culture" and "maintenance of heritage culture") and social support on perinatal depression across time was unknown among them. OBJECTIVE: To examine the effect of bi-dimensional acculturation and social support on perinatal depression among marriage-based immigrant women in Taiwan. METHODS: This longitudinal study recruited 310 immigrant mothers to complete structured questionnaires during pregnancy and postpartum periods. Depression was assessed using the Edinburgh Postnatal Depression Scale. Bi-dimensional acculturation was measured using the Bi-dimensional Acculturation Scale for Marriage-Based Immigrant Women. Social support was measured by a three-subscale instrument, namely emotional, instrumental, and informational support. RESULTS: Depression scores increased from pregnancy to three months postpartum, and decreased from six to twelve months postpartum. The generalized estimating equation results showed that lower adaptation to host culture, emotional support, and informational support were associated with higher maternal depression scores over time. Maintaining heritage culture has both positive (from pregnancy to three months postpartum) and negative associations (from six to twelve months postpartum) with maternal depression, further, increased emotional support enhanced the protective effect of adaptation to host culture, but decreased the positive effect of maintenance of heritage culture on depression. CONCLUSION: Strategies should be developed to assist perinatal immigrant women to adapt to the host culture, maintain their heritage culture, and resolve potential cultural conflicts to decrease their depression. Respect for immigrant mothers' heritage cultures should be accompanied by increased emotional support.

TLC388 Induces DNA Damage and G2 Phase Cell Cycle Arrest in Human Non-Small Cell Lung Cancer Cells.

TLC388, a camptothecin-derivative targeting topoisomerase I, is a potential anticancer drug. In this study, its effect on A549 and H838 human non-small cell lung cancer (NSCLC) cells was investigated. Cell viability and proliferation were determined by thiazolyl blue tetrazolium bromide and clonogenic assays, respectively, and cell cycle analysis and detection of phosphorylated histone H3 (Ser10) were performed by flow cytometry. γ-H2AX protein; G2/M phase-associated molecules ataxia-telangiectasia mutated (ATM), CHK1, CHK2, CDC25C, CDC2, and cyclin B1; and apoptosis were assessed with immunofluorescence staining, immunoblotting, and an annexin V assay, respectively. The effect of co-treatment with CHIR124 (a checkpoint kinase 1 [CHK1] inhibitor) was also studied. TLC388 decreased the viability and proliferation of cells of both NSCLC lines in a dose-dependent manner. TLC388 inhibited the viability of NSCLC cell lines with an estimated concentration of 50% inhibition (IC50), which was 4.4 and 4.1 µM for A549 and H838 cells, respectively, after 24 hours. Moreover, it resulted in the accumulation of cells at the G2/M phase and increased γ-H2AX levels in A549 cells. Levels of the G2 phase-related molecules phosphorylated ATM, CHK1, CHK2, CDC25C, and cyclin B1 were increased in TLC388-treated cells. CHIR124 enhanced the cytotoxicity of TLC388 toward A549 and H838 cells and induced apoptosis of the former. TLC388 inhibits NSCLC cell growth by inflicting DNA damage and activating G2/M checkpoint proteins that trigger G2 phase cell cycle arrest to enable DNA repair. CHIR124 enhanced the cytotoxic effect of TLC388 and induced apoptosis.

Medication error trends and effects of person-related, environment-related and communication-related factors on medication errors in a paediatric hospital.

AIM: This study aimed to examine reported medication error trends in an Australian paediatric hospital over a 5-year period and to determine the effects of person-related, environment-related and communication-related factors on the severity of medication outcomes. In particular, the focus was on the influence of changes to a hospital site and structure on the severity of medication errors. METHODS: A retrospective clinical audit was undertaken over a 5-year period of paediatric medication errors submitted to an online voluntary reporting system of an Australian, tertiary, public teaching paediatric hospital. All medication errors submitted to the online system between 1 July 2010 and 30 June 2015 were included. RESULTS: A total of 3340 medication errors was reported, which corresponded to 0.56% medication errors per combined admissions and presentations or 5.73 medication errors per 1000 bed days. The most common patient outcomes related to errors requiring monitoring or an intervention to ensure no harm occurred (n = 1631, 48.8%). A new hospital site and structure had 0.354 reduced odds of producing medication errors causing possible or probable harm (95% confidence interval 0.298-0.421, P < 0.0001). Patient and family involvement had 1.270 increased odds of identifying medication errors associated with possible or probable harm compared with those causing no harm (95% confidence interval 1.028-1.568, P = 0.027). Interrupted time series analyses showed that moving to a new hospital site and structure was associated with a reduction in reported medication errors. CONCLUSION: Encouraging child and family involvement, facilitating hospital redesign and improving communication could help to reduce the harm associated with medication errors.

Infertility-related knowledge in childbearing-age women with breast cancer after chemotherapy.

AIM: The purposes of this study were to describe the degree of knowledge and explore the factors associated with knowledge of infertility among women of childbearing age with breast cancer. METHODS: In this cross-sectional study, we recruited women of childbearing age with a diagnosis of breast cancer who had completed chemotherapy at a hospital in Taipei from 2015 through 2016. Face-to-face interviews were completed with 201 (62%) of 324 eligible women, asking about sociodemographic variables, disease and treatment characteristics, fertility intention, and infertility-related knowledge. RESULTS: The result showed one in 10 women had thought about becoming pregnant after completion of breast cancer chemotherapy. The mean score of infertility knowledge among participants was low, especially for general knowledge. Women with higher levels of education had better knowledge scores. Fertility intention score, especially for the domain of the pregnant risk, was negatively associated with infertility knowledge score. CONCLUSION: Women with breast cancer lacked knowledge about infertility and underestimated the possibility of infertility. We suggest future patient education on infertility after cancer treatment and about reproductive technology in oncologic practice before treatment begins.

A structural model of total quality management, work values, job satisfaction and patient-safety-culture attitude among nurses.

AIM: This study explores the impact of total quality management on patient-safety-culture attitudes among clinical nurses, focusing on the correlations between total quality management, work values, employee satisfaction, and patient-safety-culture attitudes. BACKGROUND: Implementing total quality management can improve nurses' attitudes towards patient-safety culture. METHOD: This hospital-based, cross-sectional survey used a convenience sample of 30 inpatient units and 12 intensive care units at five Taiwanese regional teaching hospitals with over 500 beds. Seven hundred questionnaires were distributed (140 to each hospital) during 25 June-5 July 2015. Data were collected using an anonymous, self-administered, and structured questionnaire. The model was tested using structural equation modelling and serial mediation analysis. RESULTS: Of 515 completed questionnaires (73.6% response rate), 23 were invalid and 492 were used (70.3% retrieved rate). The total effect of total quality management on patient-safety-culture attitudes was significant via work values, which had a direct influence on patient-safety-culture attitude. Total quality management affected employee satisfaction, which directly influenced patient-safety-culture attitudes. CONCLUSION: Total quality management creates a beneficial working environment and improves patient-safety culture. Total quality management, work values, and employee satisfaction orientation are important predictors of nurses' attitudes toward patient-safety-culture attitudes. IMPLICATIONS FOR NURSING MANAGEMENT: Health care managers should cultivate nursing performance to achieve continuous quality improvement in nursing care.

Oncofertility to Evidence-Based Practice: Changes in Fertility Intention and Symptom Burden in Reproductive-Age Women With Breast Cancer.

BACKGROUND: Infertility is negatively related to the quality of life in reproductive-age women with breast cancer. The nurses who care for these patients lack a comprehensive understanding of the changes in fertility intention that patients undergo from the time of cancer diagnosis, throughout treatment, and after treatment. A fertility intention assessment is the first step in discerning the patient's ideas toward future pregnancy. AIMS: This study examined the changes in fertility intention and symptom burden in reproductive-age women with breast cancer before, during, and after treatment. We also explored predictors of fertility intention among the women. METHODS: The study was guided by the theory of planned behavior. A longitudinal and observational study was conducted with 151 women with breast cancer who were treated at a teaching hospital in Taipei. The participants were interviewed using a structured questionnaire before, during, and after chemotherapy from July 2016 to March 2018. Fertility intention was assessed using the Fertility Intention Scale. The M.D. Anderson Symptom Inventory-Taiwanese version was used to measure the symptom burden. The generalized linear mixed model was used for multivariate analysis. RESULTS: Patients had significantly lower scores for fertility intention after treatment than before treatment. The study patients had substantially worse symptom burden during treatment than before or after treatment. Symptom burden scores, especially for symptom interference, correlated significantly with fertility intention. A higher Fertility Intention Scale score was significantly associated with younger age. LINKING EVIDENCE TO ACTION: Fertility intention decreased over time in women with breast cancer. Understanding fertility intention and controlling symptom burden throughout the course of treatment and beyond might help nurses provide better care for preserving fertility and maintaining fertility options for these women with breast cancer.

Solving for X: Evidence for sex-specific autism biomarkers across multiple transcriptomic studies.

Autism spectrum disorder (ASD) is a markedly heterogeneous condition with a varied phenotypic presentation. Its high concordance among siblings, as well as its clear association with specific genetic disorders, both point to a strong genetic etiology. However, the molecular basis of ASD is still poorly understood, although recent studies point to the existence of sex-specific ASD pathophysiologies and biomarkers. Despite this, little is known about how exactly sex influences the gene expression signatures of ASD probands. In an effort to identify sex-dependent biomarkers and characterize their function, we present an analysis of a single paired-end postmortem brain RNA-Seq data set and a meta-analysis of six blood-based microarray data sets. Here, we identify several genes with sex-dependent dysregulation, and many more with sex-independent dysregulation. Moreover, through pathway analysis, we find that these sex-independent biomarkers have substantially different biological roles than the sex-dependent biomarkers, and that some of these pathways are ubiquitously dysregulated in both postmortem brain and blood. We conclude by synthesizing the discovered biomarker profiles with the extant literature, by highlighting the advantage of studying sex-specific dysregulation directly, and by making a call for new transcriptomic data that comprise large female cohorts.

Gender Gap and Risk Factors for Poor Stroke Outcomes: A Single Hospital-Based Prospective Cohort Study.

BACKGROUND: This study intended to investigate whether etiological stroke subtypes and their corresponding major risk factors have differential effects on outcomes between genders. PATIENTS AND METHODS: We enrolled 403 consecutive patients with first-ever acute ischemic stroke (170 women, 233 men), from a referral hospital in Taiwan over a 2-year period. Gender differences in demographics, vascular risk factors, access to health care, etiological stroke subtypes, stroke severity, and outcomes were examined. The primary outcome variable of the study was any unfavorable outcome due to acute ischemic stroke, defined as a modified Rankin Scale score of 3 or higher at 90 days after stroke. Multivariable logistic regression models were used to identify predictors of poor outcomes. RESULTS: There were no gender disparities in baseline severity, stroke subtypes, access to health care, and medical comorbidities. Although women had poorer outcomes, female gender was not a predictor of unfavorable outcomes. Important predictors included age of 75years or older (odds ratio [OR] = 2.67; 95% confidence interval [CI], 1.46-4.90), National Institutes of Health Stroke Scale greater than or equal to 8 (OR = 8.38; 95% CI, 4.61-15.2), lack of cohabitation (OR = 2.13; 95% CI, 1.26-3.61), subtypes of cardioembolism (OR = 2.76; 95% CI, 1.29-5.93), and large-artery atherosclerosis (OR = 2.93; 95% CI, 1.47-5.85). In subgroup analyses, the gender-specific independent predictors were cardioembolism (OR = 7.42; 95% CI, 2.21-24.9) or atrial fibrillation (OR = 3.57; 95% CI, 1.31-9.74) in women, and large-artery atherosclerosis (OR = 3.35; 95% CI, 1.30-8.64) or symptomatic large-artery stenosis (OR = 3.42; 95% CI, 1.69-6.96) in men. The differential effects of these predictors according to gender were revealed by interaction tests. CONCLUSION: Atrial fibrillation and symptomatic large-artery stenosis are predictors of poor stroke outcomes in women and men, respectively.

Differential Pharmacological Activities of Oxygen Numbers on the Sulfoxide Moiety of Wasabi Compound 6-(Methylsulfinyl) Hexyl Isothiocyanate in Human Oral Cancer Cells.

6-(methylsulfinyl) hexyl isothiocyanate (6-MITC) is a naturally occurring compound isolated from Wasabia japonica (wasabi). The synthetic derivatives, 6-(methylsulfenyl) hexyl isothiocyanate (I7447) and 6-(methylsulfonyl) hexyl isothiocyanate (I7557), were derived from 6-MITC with the deletion and addition of oxygen, respectively. We aimed to evaluate the effect of these synthetic compounds on human oral cancer cells, SAS and OECM-1. All three compounds (I7447, 6-MITC, and I7557) inhibited the viability of SAS and OECM-1 cells using MTT assay. Morphological observations showed various proportions of mitotic arrest and apoptosis in cells treated with these compounds. Cell cycle analysis revealed relatively abundant G2/M arrest in 6-MITC and I7557-treated cells, whereas sub-G1 accumulation was found in I7447-treated cells. In using phosphorylated histone H3 as a marker for mitosis, the addition of 6-MITC and I7557 (excluding I7447) could be shown to arrest cells during mitosis. In contrast, I7447 induced more prominent apoptosis than the 6-MITC or I7557 compounds. The down-regulated expression of the phosphorylated form of CHK1 and Cdc25c was noted in 6-MITC and I7557-treated cells. I7557 could sensitize SAS cells to death by radiation. The wasabi compound, 6-MITC, and its chemical derivatives with different numbers of oxygen may have differential pharmacological effects on human oral cancer cells.

Understanding the relationship between cesarean birth and stress, anxiety, and depression after childbirth: A nationwide cohort study.

BACKGROUND: Women who undergo cesarean birth might have an increased risk for poor mental health after childbirth, possibly because of maternal and neonatal physical problems, low parental confidence, and decreased levels of oxytocin. However, this relationship remains controversial and requires further examination. The study aimed to examine the effect of cesarean birth on postpartum stress, anxiety, and depression. METHODS: This nationwide population-based cohort study was conducted using the Taiwan National Health Insurance Database. A total of 12 619 women who underwent cesarean birth and 12 619 control women who underwent vaginal birth were matched by propensity score based on age, socioeconomic status, residential urbanicity, antepartum comorbidity, and index year of delivery. We compared the incidence of stress, anxiety, and depression during the first postpartum year between cesarean and comparison groups by calculating incidence rate ratios (IRRs). RESULTS: The cesarean group showed a significantly higher risk for stress symptoms (IRR 1.4 [95% confidence interval {CI} 1.02-1.92]), but not anxiety (IRR 1.14 [95% CI 0.95-1.38]) or depression (IRR 1.32 [95% CI 0.94-1.87]), although the IRRs were also greater than one. The cesarean group had a significantly higher risk of any of the above-listed three disorders than the comparison group (incidence 27.6 vs 23.4 per 1000 person-years; IRR 1.18 [95% CI 1.01-1.38]). CONCLUSIONS: Cesarean birth was associated with an increased risk of postpartum stress symptoms. Health professionals should avoid unnecessary cesarean birth, pay attention to women who deliver by cesarean, and intervene appropriately in an attempt to improve mental health among postpartum women.

Reservations about the conclusions of the interdivisional (APA Divisions 12 & 29) task force on evidence-based therapy relationships: what do we know, what don't we know?

We offer a critical and constructive appraisal of the conclusions provided by the Interdivisional (American Psychological Association [APA] Divisions 12 & 29) Task Force on Evidence-Based Therapy Relationships. We highlight problems in overlapping terminology and definitions, as well as problems in the conduct of its meta-analyses (i.e., duplication of studies between reviews, inappropriate study inclusion, and use of measures of specific constructs for the calculation of effects for multiple relationship elements). On this basis, we express reservation about the conclusions offered by the APA Task Force. This special issue explores whether there are other therapeutic relationship elements that warrant consideration and further study. We were particularly interested in those elements that showed promise based on empirical or theoretical grounds, and in each article, we asked for an account of how the case formulation would guide the methods of adaptation for each individual client, and how the element would contribute to clinically relevant changes.

Cimetidine Attenuates Therapeutic Effect of Anti-PD-1 and Anti-PD-L1 and Modulates Tumor Microenvironment in Colon Cancer.

Histamine modulates immunity by binding to histamine receptor 2 (H2R). Cimetidine, an H2R antagonist that inhibits gastric acid secretion and treats gastrointestinal ulcers, interferes with histamine-mediated immunomodulation and may have anticancer activity. This study examined cimetidine's effect on the anticancer effect of anti-PD-L1 in colon cancer. The MTT assay, colony formation assay, and DNA histograms assessed cell viability, clonogenicity, and cell cycle distribution, respectively. Flow cytometry measured H2R and PD-L1 expression and estimated specific immune cell lineages. For the in vivo study, tumor cells were subcutaneously implanted into the right flank of BALB/c mice. Cimetidine had no significant effect on CT26 cell viability, clonogenicity, or cell cycle distribution. It also did not affect H2R and PD-L1 expression levels in CT26 cells. In vivo, anti-PD-1 and anti-PD-L1 suppressed CT26 tumor growth, whereas cimetidine showed mild antitumor activity. In the combined experiment, cimetidine significantly attenuated anti-PD-1 and anti-PD-L1' antitumor effects without major toxicity. In the tumor microenvironment, anti-PD-L1 increased CD3+ T, CD4+ T, and CD8+ T cells and M1 macrophages. Combined treatment with cimetidine reversed this. Cimetidine also reversed anti-PD-1 and anti-PD-L1's decrease in circulating and tumor-associated neutrophils. Cimetidine attenuated anti-PD-L1's antitumor effect and modulated the tumor microenvironment in colon cancer.

A structural model of the influence of immigrant mothers' depressive symptoms and home environment on their children's early developmental outcomes in Taiwan.

In this cross-sectional study of 61 immigrant mothers and their 6- to 24-month-old children in Taiwan, we examined the structure of relationships among maternal depressive symptoms, quality of the child-rearing home environment, and child development using a partial least squares approach. Maternal depressive symptoms as measured by the Edinburgh Postnatal Depression Scale had a direct and negative effect on the quality of the home environment as measured by the IT-HOME, which in turn had a direct and positive effect on child development as measured by the Comprehensive Developmental Inventory for Infants and Toddlers. Maternal depressive symptoms did not directly affect child development, suggesting that the quality of the home environment mediated the relationship between maternal depressive symptoms and child development.

Factors associated with readmission in chronic kidney disease: Systematic review and meta-analysis.

BACKGROUND: Risk factors associated with all-cause hospital readmission are poorly characterised in patients with chronic kidney disease. OBJECTIVE: A systematic review and meta-analysis were conducted to identify risk factors and protectors of hospital readmission in chronic kidney disease. DESIGN, PARTICIPANTS & MEASUREMENTS: Studies involving adult patients were identified from four databases from inception to 31/03/2020. Random-effects meta-analyses were conducted to determine factors associated with all-cause 30-day hospital readmission in general chronic kidney disease, in dialysis and in kidney transplant recipient groups. RESULTS: Eighty relevant studies (chronic kidney disease, n = 14 studies; dialysis, n = 34 studies; and transplant, n = 32 studies) were identified. Meta-analysis revealed that in both chronic kidney disease and transplant groups, increasing age in years and days spent at the hospital during the initial stay were associated with a higher risk of 30-day readmission. Other risk factors identified included increasing body mass index (kg/m2 ) in the transplant group, and functional impairment and discharge destination in the dialysis group. Within the chronic kidney disease ​​​​group, having an outpatient follow-up appointment with a nephrologist within 14 days of discharge was protective against readmission but this was not protective if provided by a primary care provider or a cardiologist. CONCLUSION: Risk-reduction interventions that can be implemented include a nephrologist appointment within 14 days of hospital discharge, rehabilitation programme for functional improvement in the dialysis group and meal plans in the transplant group. Future risk analysis should focus on modifiable factors to ensure that strategies can be tested and implemented in those who are more at risk.

Influence of Sex Differences on Serum Lipid Profiles among Habitual Coffee Drinkers: Evidence from 23,072 Taiwan Biobank Participants.

The bioactive compounds of coffee are involved in lipid metabolism, and sex differences may play an important role. This study aimed to evaluate the influence of sex differences on serum lipid profiles among habitual coffee drinkers. We conducted a nationwide cross-sectional study of 23,628 adults using data obtained from the Taiwan Biobank database. Adults who drank more than one cup of coffee per day and those who drank less than one cup per day were compared with non-drinkers. After adjusting for baseline demographics and lifestyle, a generalized linear model was used to estimate the change in serum lipid profiles in men and women and in postmenopausal and premenopausal women among different coffee-drinking behaviors. We found that habitual coffee consumption changed the serum lipid profiles of men and women. Further, coffee drinkers had higher serum total cholesterol, low-density lipoprotein cholesterol, high-density lipoprotein cholesterol, and lower serum triglyceride levels than non-drinkers. Compared with premenopausal women, both men and postmenopausal women had increased serum total cholesterol and low-density lipoprotein cholesterol levels. Menopausal status may play an important role in modulating the effect of habitual coffee intake on dyslipidemia. Moreover, premenopausal women potentially benefit more from habitual coffee drinking than men and postmenopausal women.