Resilience and spirituality mediate anxiety and life satisfaction in chronically Ill older adults.

BACKGROUND: Spirituality and psychological resilience can be considered as a protective factor for coping with anxiety in geriatric populations. The aim of the study was to investigate the structural model related to the mediating role of spirituality and psychological resilience in predicting the relationship between anxiety and life satisfaction in older adults with chronic illness. METHODS: In a cross-sectional study, one hundred patients over sixty years of age from one university hospital were selected by convenience sampling. Data were collected using the Spiritual Health Scale, the Anxiety Module of the Hospital Anxiety and Depression Scale, the Connor-Davidson Resilience Scale, the Life Satisfaction Scale, and a sociodemographic questionnaire. Data analysis was performed using Partial Least Squares (PLS) structure modeling. RESULTS: There was a positive and significant relationship between resilience, spirituality and life satisfaction of the samples. The structural model showed that spirituality, and psychological resilience mediated in the relationship between anxiety and life satisfaction directly and in indirectly in the older people with chronic disease, explaining approximately 34% of the variance in life satisfaction. CONCLUSIONS: The findings suggest that spirituality and psychological resilience can help older adults with chronic illness to negate the impact of anxiety on satisfaction, with the effect of spirituality being stronger than resilience in this relationship.

A Concept Analysis of Spiritual Pain at the End-of-Life in the Iranian-Islamic Context: A Qualitative Hybrid Model.

This study aimed to explore the spiritual pain concept in the Iranian-Islamic context using a hybrid research model during 2020-2021. During the first phase, international and Iranian-Islamic literature was systematically searched and reviewed. During the second phase, the researchers referred to oncology wards, palliative care centers, and intensive care units and conducted unstructured interviews with 19 dying patients. In the third phase, attributes, and final analysis of spiritual pain was extracted from the first phase, and following the second phase, the definition of spiritual pain was finalized. The results showed that spiritual pain is a type of unique transcendental pain in the context of a continuum, rooted in human nature. At the one end of the continuum, there is the pain of deprivation from worldly pleasures (oneself, the family, and others). At the other end, there is the pain of breaking away from and striving to return to one's origin (God). Exploring spiritual pain in the Iranian-Islamic context can help develop tools and clinical guidelines and plan for the presence of specialists at the bedside to relieve this pain.

A Thematic Analysis of Dimensions of Spiritual Care.

Background: An overview of spiritual care studies can help reveal the dimensions of spiritual care and summarize the findings of available studies. Thus, we designed the present study based on existing studies to explain the dimensions of spiritual care. Materials and Methods: In this thematic analysis, we gathered the related articles published in Persian and English in the last 8 years (2013-2021) with the help of the keywords of Care, Support, Spirituality, Religion, Treatment, Hospice, and Palliative, and searching in electronic databases, including PubMed, Scopus, Web Of Sciences, Magiran, Islamic Science Citation (ISC), and Scientific Information Database (SID). We accurately studied 79 articles that met the inclusion criteria, and then the spiritual care components were extracted and coded, and finally, the codes were categorized as themes and sub-theme. Results: Thematic analysis of available studies revealed that the dimensions (theme) of spiritual care include: spiritual and religious assessment, developing a structure for providing spiritual care, establishing effective and supportive communication with the patient, training the patient, answering his questions, encouraging, maintaining, and improving social communications, encouraging the patient to live happily, helping the patient to achieve peace and calmness, supporting for spiritual rituals and activities, supporting and training the patient's family, and supporting the dying patient. Conclusions: Spiritual care includes various and numerous dimensions. Considering the widespread dimensions of spiritual care, it seems necessary to design and plan appropriate studies to reveal other spiritual care dimensions from the perspective of patients and care providers in different cultures.

The association of the spiritual health and psychological well-being of teachers with their organizational commitment.

BACKGROUND: In line with the significance of organizational commitment, the question arises "Do spiritual health and psychological well-being optimize teachers' organizational commitment?" The purpose of this study was to determine the relationship between spiritual health, psychological well-being and the organizational commitment of high school teachers. METHODS: This was a cross-sectional study in which, 346 teachers in Tehran high schools participated through multi-stage sampling. The data were collected using Ryff Psychological Well-being Questionnaire (1989), Spiritual Health Questionnaire in Iranian Society (2014) and Organizational Commitment scale of Allen and Meyer (1990), and their relationships were assessed. RESULTS: Psychological well-being and spiritual health had positive and significant relationship with teachers' organizational commitment. Furthermore, approximately 50% of variations in organizational commitment subscales could be explained by the variables of spiritual health and psychological well-being. CONCLUSION: Psychological well-being and spiritual health can predict organizational commitment as the dependent variable among high school teachers.

A prospective population-based study of stroke in the Central Region of Iran: The Qom Incidence of Stroke Study.

OBJECTIVE: Based on the few population-based studies that have been conducted in the Middle East, we determined the incidence of stroke in Qom, one of the central provinces of Iran. METHODS: The Qom province includes an estimated at-risk population of about 1 million. During a 12-month period (November 2018-November 2019), all first-ever strokes occurring in the target population were registered. Hospitalized cases were ascertained by discharge codes. Out-of-hospital cases were ascertained by a prospective screening of emergency medical services, emergency departments, ambulances records, primary care clinics, rural and urban public health centers, primary care physician offices, and neurologists' offices. Crude and age-adjusted incidence rates (per 100,000 person-years) were calculated. RESULTS: During the study period, 1462 first-ever strokes occurred with a mean age of 68.1 (17-103) years; of these 45.2% were females (661 cases). The crude annual incidence rate per 100,000 at-risk populations was 145.4 (95% confidence interval, 138.1-153.0) for all types of stroke (156.5 for males and 134.3 for females), 26.4 (95% confidence interval, 23.5-29.8) for hemorrhagic stroke, and 114 (95% confidence interval, 105-121) for ischemic stroke. The incidence rate adjusted to the world population was 201.4 (95% confidence interval, 193-210) per 100,000 at-risk populations (adj incidence, 218.5 for males vs 187.4 for females). The total fatality rate during the first 28 days was 19.6%. CONCLUSION: This study states that in this region there is a high incidence of stroke, which occurs at a younger age than the global average. There was a high prevalence of underlying stroke risk factors.

Serum Eicosapentaenoic and Arachidonic Acids Concentration and Cognitive Function in Patients With Coronary Artery Disease.

INTRODUCTION: Recent studies have shown that Polyunsaturated Fatty Acids (PUFAs), including Eicosapentaenoic Acid (EPA), and Arachidonic Acid (AA), are associated with cognitive functions in patients with Coronary Artery Disease (CAD). Nevertheless, controversial results have been reported, too. The current study aimed to clarify the association of serum EPA and AA levels with cognitive decline in an Iranian sample with CAD. METHODS: We evaluated cognitive function with the Mini-Mental State Examination (MMSE) and Montreal Cognitive Assessment (MoCA), in relation to serum levels of EPA and AA, in 179 CAD patients. The associations between the MMSE and MoCA scores and the other demographic parameters were evaluated. RESULTS: Patients with CAD generally had mild cognitive impairment. But we could not find any significant correlation between PUFAs and cognitive function. However, BMI was associated with EPA/MoCA; age was associated with MMSE/MoCA and BMI. Finally, the correlation between sex and MMSE/MoCA was significant. CONCLUSION: Subjects generally had mild cognitive impairment, but we could not find any significant correlation between serum EPA and AA levels with cognitive function.

Developing a charter of spiritual care for patients.

BACKGROUND: Spirituality is recognized as an important issue in health care, and every individual has spiritual needs. Despite increased knowledge about spiritual care and its necessity, there is no unique agreed-upon framework for spiritual care among the practitioners. This study aimed to explore the concept from the viewpoint of both health-care providers and patients within the Iranian social, cultural and overall contexts and present a charter for providing spiritual care. METHODS: The first phase of the study was a systematic literature review. The next phase consisted of two qualitative studies on the components of spiritual care from the perspective of healthcare providers and its dimensions as perceived by patients. The findings were then integrated to make up a charter draft that was accredited through expert opinion. RESULTS: The review of literatures led to the identification of two main themes and 10 themes. Perspectives of health-care providers were categorized into four main themes and 10 themes, and patients' opinions were classified into three main themes and 11 themes. The themes and their subthemes were integrated to build the concepts and form the proposed charter with 30 statements. CONCLUSION: The charter of spiritual care for patients is intended to present an agreed-upon framework for spiritual care delivery and resolve some of the problems in this path. This can improve health-care delivery system.

The safety and efficacy of transcranial direct current stimulation as add-on therapy to fluoxetine in obsessive-compulsive disorder: a randomized, double-blind, sham-controlled, clinical trial.

BACKGROUND: Obsessive-compulsive disorder (OCD) is an anxiety disorder that causes impairment in daily activities. This study aimed to assess the safety and efficacy of transcranial direct current stimulation (tDCS) as adjunctive therapy with fluoxetine in individuals diagnosed with moderate to severe OCD. METHODS: This is a randomized, double-blind sham-controlled trial. Individuals with OCD who had baseline Yale-Brown obsessive-compulsive scale (Y-BOCS) of > 15 were enrolled. Eligible cases were randomly assigned in 1:1 ratio to receive either 20-min-period of stimulation with tDCS and fluoxetine (experimental arm) or fluoxetine only (sham control arm). The anodal electrode of tDCS was placed over the left dorsolateral prefrontal cortex (Fp3) and the cathodal electrode was placed over the right orbitofrontal cortex (F8). Two mA electrical stimulation with the tDCS was used for 20 min in individuals of experimental group. In the control group, electrodes were placed and stimulation was administered for 30 s to induce the same skin sensation as in experimental group. This procedure was performed three times per week for 8 weeks. Y-BOCS test was assessed at baseline, week 4 (after 12th stimulation), week 8 (after 24th stimulation), and 1 month after the last stimulation. The primary endpoints were the mean changes in Y-BOCS total score from baseline to the last visit. The secondary endpoints were the mean changes in obsession and compulsion sub-scores from baseline to the last visit. Adverse events were also assessed. Mixed design repeated measures analysis of variance assessed the endpoints. RESULTS: Sixty individuals (30 in each group) were participated. All individuals in control group and 28 cases in experimental arm completed the trial. The mean Y-BOCS (F(1.85) = 30.83; P < 0.001), OCD obsession (F(2.23) = 25.01; P < 0.001), and compulsion (F(2.06) = 10.81; P < 0.001) scores decreased significantly during the study. No statistical differences were, however, detected between experimental and control groups (P > 0.05). The tDCS was well tolerated and no major adverse events were reported. CONCLUSION: This study showed that among individuals with moderate to severe OCD, there was no significant difference regarding OC symptoms between cases used tDCS as adjunctive therapy with fluoxetine and individuals used fluoxetine only. TRIAL REGISTRATION: IRCT2017030632904N1 . Registered 14 July 2017, http://irct.ir/user/trial/44193/view.

Association Between Neuregulin-1 Gene Variant (rs2439272) and Schizophrenia and Its Negative Symptoms in an Iranian Population.

Objective: Although the etiology of schizophrenia is unknown, it has a significant genetic component. A number of studies have indicated that neuregulin-1 (NRG1) gene may play a role in the pathogenesis of schizophrenia. In this study, we examined whether the rs2439272 of NRG1 is associated with schizophrenia and its negative symptoms in an Iranian population. Method: Rs2439272 was genotyped in 469 participants including 276 unrelated patients with schizophrenia and 193 healthy controls. The association of genetic risk with negative symptoms (by using panss) was examined in the total, male and female samples. COCAPHASE and CLUMP22 programs were used to compare the allele and genotype frequencies, and general linear regression was used to analyze the quantitative dependent variables by the selected variant. Results: In this study, it was revealed that the G allele of rs2439272 might be an allele with the increased risk of developing schizophrenia, especially in the male participants. In addition, significant differences were found between the G allele and GG genotype frequencies, and negative symptoms in the total and male participants. Conclusion: Our results supported the association between rs2439272 in NRG1 gene and risk of schizophrenia and its negative symptoms in an Iranian population. .

cAMP-Epac Pathway Stimulation Modulate Connexin-43 and MicroRNA-21 Expression in Glioma Cells.

INTRODUCTION: Malignant astrocytic gliomas are the most common and lethal brain malignancies due to their refractory to the current therapies. Nowadays, molecular targeted therapy has attracted great attention in treatment of glioma. Connexin 43 (Cx43) and micro ribonucleic acid-21(miR-21) are among molecules that are involved in glioma development and progression. These molecules showed potential to be as target molecules with regard to glioma. Some studies have reported that cyclic adenosine monophosphate (cAMP) signaling could be effective on Cx43 and miR-21 in tissues other than in brain. We investigate possible relationship between ß-adrenergic receptor and its newly described downstream, exchange protein directly activated by cAMP (Epac) signaling pathway and expression of Cx43 and miR-21 in low (1321N1) and high grade (U87MG) glioma cell lines. METHODS: We treated cells with ß-adrenergic agonist and Epac activator with and without adenyl cyclase inhibitor. Cx43 and miR-21 expression were measured with real-time PCR. RESULTS: Our data showed that in 1321N1 cells, ß-adrenergic-Epac pathway stimulation up and down-regulated Cx43 and miR-21 expression respectively. Whereas, in U87MG cells these interventions had no effect on Cx43 and miR-21 expression. DISCUSSION: These findings demonstrate that low grade astrocytoma cells have better response to our pharmacological interventions.