Prevalence of Adverse Childhood Experiences and Their Relationship with Self-esteem Among School-Age Children in Jordan

This study aimed to assess the prevalence of adverse childhood experiences and their relationship with self-esteem among secondary school students in Jordan. A cross-sectional, retrospective design was utilized using a convenience sample of 559 secondary school children (grades 7-11). Results showed that among the participating students, emotional abuse was the most commonly reported type of abuse (59.6%), followed by household violence (52.2%), bullying (44.7%), physical abuse (31.7%), emotional neglect (26.3), physical neglect (12.7%), and parents' separation (5.2%). Male students reported significantly more physical abuse than female students (37.5% vs 26.2%, p < 0.001), and significantly more physical neglect than female students (18.2% vs 7.6%, p < 0.001). However, female students reported significantly more household violence than male student (60.0% vs 43.9%, p < 0.001). Self-esteem scores were lower for students who reported physical abuse (d = 0.38, p < 0.001), household violence (d = 0.25, p < 0.003), emotional neglect (d = 0.45, p < 0.001), physical neglect (d = 0.58, p < 0.001), and bullying (d = 0.29, p = 0.001). Self-esteem was best predicted by physical abuse (β =  - 0.114, p = 0.009), emotional neglect (β =  - 0.169, p < 0.001), and physical neglect (β =  - 0.148, p < 0.001). Efforts should be exerted to prevent violence against children. National programs and community awareness campaigns should focus on the violence's detrimental effects on children.

Caregiver burden among parents of children with chronic diseases: A cross-sectional study

AIMS AND OBJECTIVES

This study aimed to assess the perceived caregiver burden among parents of chronically ill children in Jordan.

BACKGROUND

Although there are few studies on the accurate prevalence of chronic diseases among Jordanian children, there are a few on the burden of caregiving, which is important because most children with chronic illness rely on their caregivers to perform their daily tasks. In Jordan, little is known about the caregiver burden associated with caring for children with chronic diseases.

DESIGN

A cross-sectional design was reported in line with the STROBE guidelines.

METHODS

The Katz Index of Independence was used to determine the children's level of dependence, and the Burden Scale for Family Caregivers was used to measure the caregivers' level of burden.

RESULTS

Nearly, 49.3% of caregivers had a very severe burden, 31.2% of children had a severe functional impairment, 19.6% had a moderate impairment, and 49.3% had full functionality. Based on their children's dependency, caregivers' subjective burden varied greatly (p < .001). Fully functional children had a far lower disease burden than severely and moderately disabled children (p < .001). The caregiver burden score differed significantly across chronic disease categories (p < .001). Unemployed caregivers had a far higher subjective burden than working caregivers (p = .009), and single (divorced/widowed) caregivers had higher burdens than married caregivers.

CONCLUSIONS

Various factors can increase caregiver burden. Therefore, healthcare providers must plan holistic and family-centred interventions to reduce the caregiving burden.

RELEVANCE TO CLINICAL PRACTICE

There is a need to establish support programs to help reduce the level of burden among caregivers of children with chronic diseases.

Prevalence of hypertension and its risk factors among cotton textile workers in low- and middle-income countries: a systematic review

OBJECTIVE

The objective of this study was to evaluate the prevalence of hypertension and its risk factors among adult cotton textile workers in low- and middle-income countries (LMICs).

STUDY DESIGN

Systematic review.

METHODS

A review of English articles was performed between January 1, 2000, and December 31, 2021, using the following databases: PubMed/MEDLINE, Scopus, Web of Science, and Cochrane Library. Studies that measure the prevalence and risk factors of hypertension among adult cotton textile workers in LMICs were included. Extraction of articles and quality assessment of included studies were performed independently by two authors using the Mixed Methods Appraisal Tool checklist.

RESULTS

Of 2476 titles screened after duplication, 50 studies were shortlisted for full-text review, and a total of 10 studies were included. Of those 10 studies, seven were carried out in India, one in Indonesia, Iraq, and Iran. Using Stata version 6, the pooled prevalence of hypertension among the cotton textile workers was 18.0% (95% confidence interval: 11.0-25.0, random effect model: I² = 97.12%). Classic risk factors, including age, family history of hypertension, alcohol consumption, body mass index, and high waist-to-hip ratio, were recounted, whereas peculiar to the settings, noise level, improper use of earplugs, duration of noise exposure, working duration, and working in weaving section were reported.

CONCLUSION

The limited available evidence indicates a significant prevalence of hypertension among cotton workers in LMICs. In the wave of double burden of non-communicable diseases in developing countries, considering context-specific risk factors is critical in controlling hypertension by prioritizing organizational plans and policies to optimize workers' health.

PROSPERO REGISTRATION NUMBER

CRD42020167175.

Determinants of husbands' violence against women in Jordan

BACKGROUND

Intimate partner violence (IPV) is the most common form of abuse against women. It comes in the form of physical, sexual, emotional, and controlling behaviors abuse, and affects women's physical and psychological well-being. Perceived social support decreases IPV risk.

PURPOSE

This study explores the determinants of IPV in J society.

METHOD

One hundred and eighty-seven women exposed to IPV were recruited from J Women Unions to take part in this cross-sectional prospective quantitative design, administering the Arabic version of the Multidimensional Scale of Perceived Social Support (AVMSPSS) to 187, who also answered the demographic characteristics data sheet.

RESULTS

Almost 83% of participants perceived that they received lower to moderate PSS. Based on multiple regression, determinants of IPV were PSS, followed by participant education, husband education, participant age, and financial income (p < .001). The number of children and parental level of education showed no statistical significance.

CONCLUSION

The findings highlight the importance of social support systems among IPV women. Alongside socioeconomic development continuing to increase education among both men and women, there is a need to increase societal awareness and foster social support systems to prevent violence against women and offer resources to affected women, targeted at the most at-risk age groups.

His resynchronization therapy produces more physiological ventricular repolarisation compared with biventricular pacing

Funding Acknowledgements

Type of funding sources: Foundation. Main funding source(s): British Heart Foundation

BACKGROUND

Biventricular pacing (BVP) is known to shorten activation time in patients with heart failure and left bundle branch block (LBBB) but its effects on repolarisation are not well studied. His bundle pacing (HBP) can correct LBBB to deliver cardiac resynchronization therapy (HBP-CRT), producing more physiological ventricular activation time and pattern than BVP. It is not known whether this translates to more physiological repolarisation, and if so whether the effect is mediated through its effects on activation.

PURPOSE

We measured the effects of HBP-CRT and BVP on left ventricular repolarisation using non-invasive epicardial mapping (ECGI).

METHODS

Patients were recruited in two groups. 1) Patients scheduled for clinically indicated BVP procedures for heart failure with LBBB, 2) Individuals with narrow QRS, normal ventricular function and intact conduction systems. Using non-invasive electrocardiographic imaging, we identified patients with LBBB in whom HBP shortened ECGI-derived left ventricular (LV) activation time by &gt;10ms. We compared the effects of HBP and BVP on ECGI-derived dispersion of LV repolarisation times and activation-recovery intervals (a surrogate for action potential duration).

RESULTS

21 patients in whom HBP shortened LV activation time by &gt;10ms and an equal number of individuals with narrow intrinsic QRS were recruited. LV repolarisation dispersion was reduced by HBP-CRT (-42.0 ms, 95% confidence interval (CI): -52.3 to -31.7 ms, p &lt;0.001) but not by BVP (11.9 ms, 95% CI: -6.24 to 30.1 ms, p = 0.182). The mean within-patient change in LV repolarisation dispersion from BVP to HBP-CRT was -56.5 ms (95% CI: -70.5 to -42.5 ms, p &lt; 0.001). LV repolarisation dispersion with HBP-CRT was not different from individuals with narrow intrinsic QRS (2.75 ms, 95% CI: -16.2 to 21.7 ms, p = 0.981). The magnitude of reduction in LV repolarisation dispersion with HBP-CRT from intrinsic LBBB appeared similar to the magnitude of LV activation time shortening (-54.9 ms, 95% CI: -68.2 to -41.6 ms, p &lt; 0.001). However, LV activation-recovery interval dispersion was also reduced by HBP-CRT (-44.3 ms, 95% CI: -69.2 to -19.3 ms, p &lt; 0.001). Repolarisation mapping demonstrated normalisation of repolarisation pattern by HBP-CRT.

CONCLUSIONS

HBP-CRT can normalise repolarisation dispersion, producing more physiological repolarisation compared with BVP, which does not resolve the repolarisation abnormality of LBBB. HBP-CRT improves repolarisation through both activation resynchronization and modulation of action-potential duration. If these acute results translate to longer term outcomes, HBP-CRT may reduce the risk of ventricular arrhythmias in heart failure with LBBB to a greater extent than BVP. Abstract Figure. Epicardial Repolarisation Maps

Health Promoting Behaviors, Health Needs and Associated Factors among Older Adults in Jordan: A Cross-Sectional Study

BACKGROUND

Several factors affect older adults' engagement in HPBs. This study aimed to examine HPBs, health needs, and associated factors among older adults in Jordan.

METHODS

A cross-sectional study was conducted on 220 older adults at one governmental and one university hospital, which were selected using convenience sampling for geographical closeness to the researchers. All older adults with no cognitive or communication problems who attended the outpatient clinics of the two hospitals from December 2018 to April 2019 were included in the study. This time period was chosen based on the convenience of the participants and researchers. Data were collected by An Arabic version of the Health-Promoting Lifestyle Profile (HPLP) and a demographic questionnaire. The Statistical Package for Social Science (SPSS) 25.0 software was used for the descriptive and inferential analysis of the study data. The level of significance was set at P<0.05.

RESULTS

The mean score of the total HPLP was 125.33±19.09. The marital status and educational level of the participants were associated with the total HPLP (P<0.001) in all its dimensions, except for the dimension of interpersonal relations. Participants with chronic diseases had lower scores than those without diseases for the total HPLP (P<0.001) in all the six dimensions. Family income was positively correlated with the dimensions of nutrition (P=0.007) and exercise (P=0.002).

CONCLUSION

Despite the good overall mean score of older adults for total HPLP and some of its subscales, their levels of exercise and physical activity need to be promoted. The scores of older adults were related to various demographic and clinical factors.

Testing the Effectiveness of Cognitive Behavioral Therapy in Relieving Nurses' Ageism Toward Older Adults: A Randomized Controlled Trial

Background

Although cognitive-behavioral therapy (CBT) techniques are well known for targeting psychological distresses, to date, no study has investigated their effectiveness in relieving death anxiety and ageism among nurses.

Methods

A parallel randomized controlled trial was conducted according to the CONSORT guidelines during October 2019 at the university hospital. A total of 110 nurses were selected through proportional stratified sampling and randomly assigned to the experimental and control groups. The intervention consisted of six two-hour training sessions delivered over five modules with the integration of different CBT exercises. The effect of CBT was assessed by measuring the differences in the students’ responses to a series of validated questionnaires of study variables pre-test (before the training sessions) and post-test (after the training sessions). Clinical registration was completed at ClinicalTrial.gov (ID: NCT04319393).

Results

Overall, using CBT techniques led to significant improvements in the study outcomes. At postintervention, the nurses who had received CBT training had significantly better self-esteem and interpersonal relationships, a greater sense of symbolic immortality, and less death anxiety and ageism than the nurses in the control group.

Conclusions

CBT is an effective evidence-based psychological intervention for relieving nurses’ ageism towards older adults. The psychological well-being of nurses caring for older adults is crucial, and new techniques should be adopted to relieve nurses’ accumulated stress and decrease their death anxiety. Future studies which investigate the effectiveness of CBT on other forms of discrimination, such as racism and sexism in healthcare settings, are recommended.

Electronic supplementary material

The online version of this article (10.1007/s10608-020-10167-4) contains supplementary material, which is available to authorized users.

Comparison of risk stratification tools in predicting outcomes of patients with higher-risk myelodysplastic syndromes treated with azanucleosides

Established prognostic tools in patients with myelodysplastic syndromes (MDS) were largely derived from untreated patient cohorts. Although azanucleosides are standard therapies for higher-risk (HR)-MDS, the relative prognostic performance of existing prognostic tools among patients with HR-MDS receiving azanucleoside therapy is unknown. In the MDS Clinical Research Consortium database, we compared the prognostic utility of the International Prognostic Scoring System (IPSS), revised IPSS (IPSS-R), MD Anderson Prognostic Scoring System (MDAPSS), World Health Organization-based Prognostic Scoring System (WPSS) and the French Prognostic Scoring System (FPSS) among 632 patients who presented with HR-MDS and were treated with azanucleosides as the first-line therapy. Median follow-up from diagnosis was 15.7 months. No prognostic tool predicted the probability of achieving an objective response. Nonetheless, all five tools were associated with overall survival (OS, P=0.025 for the IPSS, P=0.011 for WPSS and P<0.001 for the other three tools). The corrected Akaike Information Criteria, which were used to compare OS with the different prognostic scoring systems as covariates (lower is better) were 4138 (MDAPSS), 4156 (FPSS), 4196 (IPSS-R), 4186 (WPSS) and 4196 (IPSS). Patients in the highest-risk groups of the prognostic tools had a median OS from diagnosis of 11-16 months and should be considered for up-front transplantation or experimental approaches.

Household Animal and Human Medicine Use and Animal Husbandry Practices in Rural Bangladesh: Risk Factors for Emerging Zoonotic Disease and Antibiotic Resistance

Animal antimicrobial use and husbandry practices increase risk of emerging zoonotic disease and antibiotic resistance. We surveyed 700 households to elicit information on human and animal medicine use and husbandry practices. Households that owned livestock (n = 265/459, 57.7%) reported using animal treatments 630 times during the previous 6 months; 57.6% obtained medicines, including antibiotics, from drug sellers. Government animal healthcare providers were rarely visited (9.7%), and respondents more often sought animal health care from pharmacies and village doctors (70.6% and 11.9%, respectively), citing the latter two as less costly and more successful based on past performance. Animal husbandry practices that could promote the transmission of microbes from animals to humans included the following: the proximity of chickens to humans (50.1% of households reported that the chickens slept in the bedroom); the shared use of natural bodies of water for human and animal bathing (78.3%); the use of livestock waste as fertilizer (60.9%); and gender roles that dictate that females are the primary caretakers of poultry and children (62.8%). In the absence of an effective animal healthcare system, villagers must depend on informal healthcare providers for treatment of their animals. Suboptimal use of antimicrobials coupled with unhygienic animal husbandry practices is an important risk factor for emerging zoonotic disease and resistant pathogens.

Mayo prognostic model for WHO-defined chronic myelomonocytic leukemia: ASXL1 and spliceosome component mutations and outcomes

We evaluated the prognostic relevance of several clinical and laboratory parameters in 226 Mayo Clinic patients with chronic myelomonocytic leukemia (CMML): 152 (67%) males and median age 71 years. At a median follow-up of 15 months, 166 (73%) deaths and 33 (14.5%) leukemic transformations were documented. In univariate analysis, significant risk factors for survival included anemia, thrombocytopenia, increased levels of white blood cells, absolute neutrophils, absolute monocyte count (AMC), absolute lymphocytes, peripheral blood and bone marrow blasts, and presence of circulating immature myeloid cells (IMCs). Spliceosome component (P=0.4) and ASXL1 mutations (P=0.37) had no impact survival. On multivariable analysis, increased AMC (>10 × 10(9)/l, relative risk (RR) 2.5, 95% confidence interval (CI) 1.7-3.8), presence of circulating IMC (RR 2.0, 95% CI 1.4-2.7), decreased hemoglobin (<10 g/dl, RR 1.6, 99% CI 1.2-2.2) and decreased platelet count (<100 × 10(9)/l, RR 1.4, 99% CI 1.0-1.9) remained significant. Using these four risk factors, a new prognostic model for overall (high risk, RR 4.4, 95% CI 2.9-6.7; intermediate risk, RR 2.0, 95% CI 1.4-2.9) and leukemia-free survival (high risk, RR 4.9, 95% CI 1.9-12.8; intermediate risk, RR 2.6, 95% CI 1.1-5.9) performed better than other conventional risk models and was validated in an independent cohort of 268 CMML patients.

Screening of Yemeni medicinal plants for antibacterial and cytotoxic activities

Ethanolic extracts of 20 selected plant species used by Yemeni traditional healers to treat infectious diseases were screened for their antibacterial activity against both Gram-positive and Gram-negative bacteria, as well as for cytotoxic activity. Fourteen of the ethanolic extracts showed variable degrees of antibacterial activity. The active ethanolic extracts were partitioned between ethyl acetate and water for a first separation. The ethyl acetate extract of Lawsonia inermis was found to be the most active one against all bacteria in the test system. Other promising results could be obtained from extracts of Aloe perryi, Indigofera oblongifolia, Meriandra benghalensis and Ziziphus spina christi. Additionally, the ethanolic extracts of the 20 plants under investigation were tested for their cytotoxic effects on FL-cells using the neutral red assay. Extracts of Calotropis procera, Chenopodium murale, Pulicaria orientalis, Tribulus terrestris and Withania somniferum displayed a remarkable activity.

Haemolytic potential of three chemotherapeutic agents and aspirin in glucose-6-phosphate dehydrogenase deficiency

The potential haemolytic effect of three chemotherapeutic drugs and aspirin was tested in vitro by gluthathione stability tests. Blood was collected from the local population of Basra, Iraq where previous studies had found a high frequency of glucose-6-phosphate dehydrogenase (G6PD) deficiency. Primaquine, chloramphenicol and sulfanilamide caused significant concentration-dependent reductions of glutathione levels in G6PD-deficient red cells when compared to normal red cells. Acetylsalicylic acid had no effect on glutathione level. The G6PD-deficient erythrocytes behaved as previously reported, probably due to similar patterns in the distribution of its variants. Studies on each local variant are warranted and new drugs should be tested for haemolytic potential prior to their introduction in areas where the deficiency is common.

Inhibition of chemiluminescence response of human mononuclear cells and suppression of mitogen-induced proliferation of spleen lymphocytes of mice by hispolon and hispidin

The effects of two phenolic compounds, hispolon and hispidin isolated from fruit bodies of the basidiomycete Inonotus hispidus (Bull. ex Fr.) Karst, were investigated on the chemiluminescence response by LPS- or zymosan-activated human mononuclear cells (MNC) and on the concanavalin A-induced proliferation of spleen lymphocytes of mouse in vitro. Both compounds showed inhibitory activity in the chemiluminescence-test with an IC50 (the concentration of test compound causing 50% effect) ranging from 4.4 to 4.6 micrograms/ml (20.3 to 21.2 microM) for hispolon and < 0.1 to 1.5 micrograms/ml (from < 0.4 microM to 6.0 microM) for hispidin. Antiproliferative effects have been achieved in the lymphocyte transformation test (LTT) by hispolon with an IC50 of 3.4 micrograms/ml (15.5 microM).

Oxacillin-hydrolysing beta-lactamases. A comparative analysis at nucleotide and amino acid sequence levels

We have extended the sequence of the OXA-2 beta-lactamase which together with S1 mapping has enabled us to identify the promoter site for this gene. This lies in a region that is found upstream from a variety of resistance genes on different plasmids; each gene appears to have been inserted at the same specific site and to be expressed from the same promoter. The ancestral plasmid thus appears to function as a natural expression vector. The sequence of the recombination site at the 5' end of the OXA-2 gene shows a marked similarity with the attP sequence of lambda. DNA-probe analysis confirmed that the OXA-2 and OXA-3 beta-lactamases are related, and indicated no similarity with other beta-lactamase genes. However, a comparison of amino acid sequences demonstrates that the OXA-2, OXA-1 and PSE-2 beta-lactamases show some similarities to the typical class A enzymes, especially in the central helical domain of the latter, which is largely responsible for forming the active site of the enzyme. The three oxacillinases also show marked amino acid sequence similarity with the product of a regulatory gene, blaR1, required for beta-lactamase induction in Bacillus licheniformis.

Comparison of the effects of therapeutic doses of meptazinol and a dextropropoxyphene/paracetamol mixture alone and in combination with ethanol on ventilatory function and saccadic eye movements

The respiratory and psychomotor effects of a single oral dose of meptazinol (200 mg) and dextropropoxyphene (65 mg)/paracetamol (650 mg) mixture, was compared alone and in combination with ethanol (0.8 g kg-1). Peak saccade velocity following meptazinol or the dextropropoxyphene/paracetamol mixture was not significantly different from placebo. When each of the treatments was followed by ethanol administration, a significant decrease in saccade velocity (P less than 0.01) was seen. Given alone, neither of the analgesic drugs produced a significant change in the slope of the ventilatory response to hypercapnia. Ethanol did not affect the ventilatory response to hypercapnia when given alone or in combination with meptazinol, but when given with the dextropropoxyphene/paracetamol mixture, a significant reduction in the slope of the ventilatory response to hypercapnia occurred at 1.5 h (P less than 0.05) and 2 h (P less than 0.01) after administration of the analgesic drug. No pharmacokinetic interaction was demonstrated between ethanol and meptazinol or the dextropropoxyphene/paracetamol mixture in the doses used. In contrast to meptazinol, the dextropropoxyphene/paracetamol mixture interacts with ethanol on the ventilatory function.

Radical cure of pilonidal sinus by a transposition rhomboid flap

A new operation for pilonidal sinus is described. This utilizes a rhomboid transposition flap to cover the defect left after radical excision. The results show healing by first intention in 29 out of 30 patients. No patient remained in hospital for more than ten days. Minor infection took place in five cases and major infection in one case. Patients have been followed for up to three years. No recurrence has yet been encountered. The reasons for the success of this operation are discussed.