An evaluation of nutritional impact symptoms and their association with reduced dietary intake in patients with solid tumors at tertiary care hospitals: a multicenter, cross-sectional study from palestine.

BACKGROUND: Nutritional impact symptoms (NISs) are proposed to be a key indicator of decreased dietary intake in patients with solid cancer. Cancer patients frequently experience NIS from the disease itself and from disease treatment side effects that impact oral and gastrointestinal health. Thus, this study aimed to investigate the association between NIS and dietary intake among cancer patients in the Nablus district, one of the largest districts in Palestine. This study also sought to identify the types of treatment and other factors related to dietary intake for solid cancer patients. METHODS: A cross-sectional study was conducted between October 15, 2021, and October 15, 2022. The convenience sampling technique was used to recruit participants from two primary hospital campuses for cancer treatment in the entire region of Nablus Governorate in northern Palestine. To assess the patients, structured questionnaires completed by interviewers during face-to-face interviews with patients were used. The NIS was assessed using a checklist developed based on a literature review and clinical experience. Univariate and multivariate analyses were used to evaluate the correlations between sociodemographic variables and clinical variables and between the NIS and dietary intake. Multiple binary logistic regression analyses were also performed to determine the most influential variables, sociodemographic, clinical, and NIS, on dietary intake. RESULTS: Data were collected from 290 patients with solid malignancies. The mean age of the participants was 55.04 ± 12.76 years. Multiple binary logistic regressions revealed that dry mouth (odds ratio (OR) = 3.742; 95% confidence interval (CI) = 1.800-7.780; p < 0.001), constipation (OR = 2.707; 95% CI = 1.113-6.581; p = 0.028), taste alteration (OR = 3.620; 95% CI = 1.752-7.481; p = 0.001), and feeling fullness (OR = 8.879; 95% CI = 2.982-26.441; p < 0.001) were significantly related to decreased dietary intake. Biological and hormonal treatments had an inverse association with dietary intake (OR = 0.372; 95% CI = 0.177-0.782; p = 0.009 and OR = 0.383; 95% CI = 0.168-0.874; p = 0.023, respectively). CONCLUSIONS: This study revealed that many solid cancer patients have reduced food intake due to NIS, such as dry mouth and taste changes. These patients may be at risk of malnutrition. Healthcare professionals should consider these NISs to improve dietary plans and decide whether extra feeding support is needed. The results obtained indicate the need for further research focused on removing limitations in food consumption as an effect of treatment and appropriate nutritional strategies to prevent patient malnutrition.

Patterns of fluoroquinolone utilization and resistance in a tertiary care hospital: a retrospective cross-sectional analysis study from a developing country.

BACKGROUND: Fluoroquinolones are the most commonly prescribed antibiotics. Because of their known tendency to drive antimicrobial resistance, their prescribing patterns need to be more restricted. This study aimed to describe the clinical practice of fluoroquinolone prescription, dose adjustments for renal impairment patients and bacterial resistance profiles, eventually providing evidence-based recommendations to optimize antibiotic prescribing practices in the local population. METHODS: This retrospective, cross-sectional study was conducted at An-Najah National University Hospital in Palestine. The data were collected from admitted patients who were given ciprofloxacin or levofloxacin from July 2021 to June 2023. Data from 692 inpatients across various hospital departments were examined (409 for levofloxacin and 283 for ciprofloxacin). Statistical analysis was performed via IBM SPSS version 23.0 to summarize the demographic, clinical, and epidemiological data. RESULTS: The sociodemographic profile revealed diverse age distributions, with 25.4% and 39% older than 50 years for ciprofloxacin and levofloxacin, respectively. Ciprofloxacin was predominantly used in the oncology department (28.2%), with surgical prophylaxis (22.6%) and febrile or afebrile neutropenia (21.1%) being the most common indications. Levofloxacin was predominantly used in the medical ward (45.7%), mainly for lower respiratory tract infection (58.8%) and prophylaxis for bone marrow transplantation (16.5%). Enterococcus and methicillin-resistant Staphylococcus aureus were the most commonly isolated pathogens, with 62.5% of the isolates demonstrating resistance to ciprofloxacin. Moreover, extended-spectrum beta-lactamase-producing Enterobacterales were the most common pathogen isolated, with 33.3% being resistant to levofloxacin. Statistical analysis revealed a significant association between the choice of antibiotic and the approach to therapy. Levofloxacin was significantly more likely than ciprofloxacin to be used as empiric therapy (p < 0.001), whereas ciprofloxacin was more likely to be used as targeted therapy (p < 0.001). CONCLUSIONS: This study investigated prescribing practices and resistance to levofloxacin and ciprofloxacin in a large hospital in a developing country. According to the bacterial resistance profiles, we conclude that there is a need for hospital departments to exercise greater restraint on the use of these antibiotics. To this end, further studies addressing the clinical efficacy of fluoroquinolones against the current treatment guidelines to evaluate their appropriateness should be carried out.

Identifying correlations between nutritional impact symptoms and risk factors for malnutrition in adult cancer patients with solid tumors: a cross-sectional study from a developing country.

BACKGROUND: Many cancer patients experience malnutrition, which can worsen their health and survival outcomes. However, limited research exists in our region on how common malnutrition is among hospitalized adults with solid tumors and what factors contribute to it. This study aimed to identify these factors and assess the effects of nutritional impact symptoms (NISs) caused by solid tumors on patients' nutritional status. METHODS: Between July 2022 and February 2023, a cross-sectional study was carried out on the campuses of two major cancer treatment centers located in a national university hospital and a governmental hospital. Twelve NISs were adopted from the Patient-Generated Subjective Global Assessments (PG-SGA). The Nutrition Risk Screening 2002 (NRS-2002) instrument was used to thoroughly assess the risk of malnutrition. Multiple linear regressions were used to conduct a thorough study. RESULTS: A cohort of 294 participants was included. The prevalence of malnutrition risk (NRS score ≥ 3) was 26.9%. Parameters such as age, gender, marital status, educational level, monthly income, type of cancer and treatment modality, and the need for mealtime assistance exhibited statistically significant associations with malnutrition (p < 0.05). The results revealed a substantial inverse correlation between fluid intake and the NRS-2002 score (p < 0.001). Furthermore, symptoms related to solid tumors and their treatment, including chewing difficulties, fatigue, dry mouth, anorexia, constipation, nausea, dizziness, and a sensation of fullness, were also significantly associated with malnutrition (p < 0.05). Additional insights from the regression analysis underscored the independent correlation between the risk of malnutrition in solid malignant malignancies and factors such as anorexia (p < 0.001), colorectal cancer (p = 0.003), gender (p = 0.018), educational attainment (p = 0.049), and the need for mealtime assistance among patients (p < 0.001). CONCLUSIONS: Malnutrition is a major issue among adult cancer patients, particularly those with solid tumors. Anorexia, colorectal cancer, gender, educational attainment, and the need for mealtime assistance were identified as factors that led to malnutrition in our research. This study emphasizes the need for a multidisciplinary plan of care to diagnose and treat malnutrition, improve overall therapy, and reduce mortality and morbidity.

Knowledge and practice of community pharmacists regarding the safety of drugs during pregnancy: a cross-sectional study from a developing country.

BACKGROUND: Drug use during pregnancy can cause unfavorable fetal and maternal outcomes. Information sharing is essential for pharmacists' role within intricate, modern healthcare systems. Community pharmacists (CPs) have demonstrated unsatisfactory knowledge across various pharmacological domains in most developing countries. This study aimed to explore the knowledge and practices of CPs regarding medications and herb safety during pregnancy. METHODS: A cross-sectional study was conducted in a developing country using a self-administered questionnaire. A sample of CPs working in the northern governorates of the West Bank was selected by convenience sampling. The questionnaire included questions on sociodemographic characteristics, practices and knowledge. Descriptive and inferential statistics were calculated using the Statistical Package for the Social Sciences (SPSS) to analyze the data. RESULTS: A total of 207 questionnaires were completed. Most respondents had only a bachelor's degree (89.9%) but did not participate in continuous professional development (CPD) (71.0%). Almost one-third of the CP workload involved dispensing drugs to pregnant women. The majority of the participants reported that they inquire about pregnancy status (59.9%), refer to scientific sources (82.6%), and contact a prescribing physician (51.2%) in cases of uncertainty. A higher knowledge score was associated with receiving a master's degree and CPD programs. Most CPs identified folic acid, paracetamol and amoxicillin as safe, while tetracycline, isotretinoin, enalapril, pseudoephedrine and ibuprofen were among the drugs mostly reported as unsafe. Castor oil, Senna, St. John's wort and ginseng were the most frequently reported herbs as unsafe. CONCLUSIONS: Despite the gaps in knowledge about herb pharmacology, CPs demonstrated acceptable knowledge and practice regarding drug safety during pregnancy. CPD is recommended for addressing gaps in knowledge and practice. Future research evaluating knowledge and practice may benefit from developing a specific, accurate, validated instrument.

Factors associated with patient activation among patients with diabetes on hemodialysis: a multicenter cross-sectional study from a developing country.

BACKGROUND: Diabetes mellitus (DM) is a major public health concern with considerable morbidity and mortality. DM affects patients' quality of life and can lead to multiple complications, including chronic kidney disease (CKD) and the need for dialysis. Higher patient activation can improve health outcomes in hemodialysis patients with DM. This study aimed to explore the factors associated with higher patient activation and health-related quality of life (HRQoL) among hemodialysis patients with DM. METHODS: This was a cross-sectional, questionnaire-based study conducted on hemodialysis patients with DM in Palestine. The quota sampling method was utilized to draw samples from six dialysis centers. The questionnaire consists of three sections. The first section includes demographic, socioeconomic and clinical questions. The second section utilizes the patient activation measure-13 (PAM-13) to measure patient activation, while the third section assesses HRQoL using the EQ-5D-5 L tool and the visual analog scale (VAS). Mann‒Whitney and Kruskal‒Wallis tests were employed to examine the relationships between variables at the bivariate level, and multiple regression analysis was employed at the multivariate level. RESULTS: Of the 200 patients who were approached, 158 were included. The median PAM, EQ-5D index, and VAS score were low at 51.0, 0.58, and 60.0, respectively. A higher PAM score was independently associated with a higher household income level and taking medications independently. A higher EQ-5D index was associated with taking more than eight medications, taking medications independently, living with fewer than three comorbid conditions, and having a higher PAM. A higher VAS score was associated with being married, and receiving less than 3.5 hours of hemodialysis. CONCLUSIONS: A higher patient activation level was associated with a higher income level and independence in taking medications. Interventions designed to improve patient activation, such as medication management programs, should address these factors among the target population. Longitudinal studies are needed to assess the time effect and direction of causation between health status and patient activation.

Parental knowledge and attitudes toward food allergies: a cross-sectional study on determinants and educational needs.

BACKGROUND: Food allergy (FA) may often lead to fatal consequences if it is treated promptly. Parents of children with FA should have adequate knowledge to improve health outcomes and reduce the associated burden. This study aimed to examine the knowledge and attitudes regarding FA among parents of children with FA. METHODS: This was a cross-sectional study conducted among parents attending a primary healthcare center using convenience sampling. The minimum sample size of 280 was calculated using an equation based on the local prevalence of FA among children, and was increased to account for missing data. The data were collected using a four-section questionnaire that collected data about the parents and their children and included questions about knowledge and attitudes regarding FA. The knowledge score was calculated by summing the number of correct answers, with a maximum of 15 points. The Mann-Whitney and Kruskal-Wallis tests were used to examine the associations between the knowledge score and other variables. Spearman's correlation was employed to test the correlations between the knowledge score and other variables. RESULTS: A total of 381 parents completed the questionnaires, of whom 71.9% were mothers and 28.1% were fathers. The prevalence of food allergies was 14.22%. Almost one-third had children who had one or more types of FA (32.8%). Most of those patients had received a professional diagnosis of FA (75.3%). The median knowledge score was 7.0 (IQR = 6-8), with variable proportions of correct answers across and within topics. A higher knowledge score was significantly associated with parenting a child with FA (p = 0.006), comorbid asthma or eczema (p = 0.012), the preference to acquire information from professional health agencies (p < 0.001), and higher educational (p = 0.002) and income (p = 0.001) levels. Moreover, the number of discussions held with a healthcare professional regarding FA was significantly correlated with the knowledge score (r = 0.210, p = 0.019). Online resources were the most commonly reported source of information (65.4%). Parents believed that having a child with FA can cause stress in the family (76.1%) and impact siblings' daily lives (66.7%), while only a minority viewed FA as stigmatizing. Additionally, the majority encouraged governmental spending on FA research (92.9%). CONCLUSIONS: Parenting a child with FA, comorbid asthma or eczema, number of discussions held with healthcare professionals, and education and income levels were significantly associated with a higher knowledge score. Educational interventions targeting parents should blend emotional regulation, medical information, and management skills to increase knowledge about FA and alleviate associated stress.

Assessing pediatric antibiotic knowledge and practices among community pharmacists in Palestine: implications for antibiotic use and resistance.

BACKGROUND: Antibiotics are widely used in the pediatric population, and their inappropriate use contributes to antibiotic resistance, which is a growing concern in developing countries. Therefore, this national cross-sectional study aimed to assess community pharmacists' knowledge, attitudes and practices regarding appropriate antibiotic use and dosing in pediatric patients and to explore the barriers to such use in Palestine. METHODS: A questionnaire-based survey was conducted among community pharmacists on the West Bank, Palestine, from September 2022 to March 2023. The survey assessed the pharmacists' sociodemographic characteristics; knowledge, practices, and attitudes toward antibiotic use; and understanding of antibiotic dosing. The data were analyzed using descriptive statistics, and the factors affecting pharmacists' knowledge were evaluated. RESULTS: The study included 301 community pharmacists, with an average age of 30.06 years, who were primarily female (75.1%). The majority of the pharmacists (80.1%) correctly believed that antibiotics are effective against bacterial infections. However, 18.3% believed that antibiotics are effective against viruses. While 61.8% knew that antibiotics kill germs, 32.0% were unaware that not all antibiotics require refrigeration. Furthermore, 67.8% were aware that antibiotics do not speed up recovery from diarrhea. Over 99% of the participants recognized that antibiotic resistance developed due to various resistant mechanisms. The majority (78.7%) believed that each infection needed a different antibiotic. Pharmacists demonstrated reasonable knowledge of antibiotic dosing in case scenarios. Knowledge was positively correlated with years of experience (P = 0.001). CONCLUSIONS: This study revealed that community pharmacy professionals have a good understanding of antibiotic usage in pediatric patients. The findings suggest that professional expertise and quality training improve healthcare services. However, the results may not be universally applicable, as identifying knowledge gaps is necessary to help with the development of focused interventions. Therefore, ongoing educational initiatives, awareness campaigns and antibiotic stewardship programs are recommended.

Global dioxin research trends and focal points: A century-long visual and bibliometric analysis (1923-2022).

Dioxin-like compounds, recognized by the World Health Organization (WHO) as among the most enduring toxic chemical substances in the environment, are linked to various occupational activities and industrial accidents worldwide. The aim of this study was to examine and present research publications on dioxins, pinpoint current research trends, identify research gaps, and highlight potential avenues for future exploration in the field. The study period for relevant research articles ranged from 1923 to December 31, 2022, and these articles were sourced from the Scopus database. The analysis involved the identification of key contributors to the field and the visualization of topics, themes, and international collaboration. VOSviewer software (version 1.6.20) was used for visualization analysis. A total of 11,620 publications on dioxins were documented in the Scopus database. The predominant category of these documents comprised 9780 original articles, which represents 84.17% of the total publications. The United States lead in the number of publications, with 3992 (34.35%), followed by Japan, with 1429 (12.3%), China, with 1005 (8.65%), and Germany, with 974 (8.38%). Before 2002, scholarly attention in this field focused primarily on the health effects, environmental fate, and mechanism of toxicity of tetrachlorodibenzo-p-dioxin (TCDD). However, a noticeable change in research focus has been observed since 2002, highlighting the emergence of a topic related to the health effects and environmental fate of polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PFDFs). This study is the first to conduct a comprehensive quantitative bibliometric analysis of dioxins over time. These findings indicate a significant increase in the overall growth of the dioxin literature over the past 30 years. These findings may prove crucial in guiding and organizing subsequent investigations related to dioxins.

Global Landscape of Platelet-Rich Plasma Research in Medical Dermatology: A Visualized Bibliometric Analysis (2004-2023).

Level of Evidence V This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Guideline-directed medical therapy in heart failure patients with reduced ejection fraction in Palestine: Retrospective clinical audit study.

Objectives: To assess the characteristics of patients with heart failure with reduced ejection fraction (HFrEF) and heart failure with mid-range ejection fraction (HFmrEF), as well as the current application of guideline-directed medical therapy (GDMT) in Palestine. Methods: This retrospective cohort study involved a population of heart failure (HF) patients who visited cardiology clinics at An-Najah National University Hospital and the National Hospital, Palestine. The primary outcome measures of interest were the proportions of patients prescribed guideline-based cardiovascular medications (GBCMs), such as angiotensin-converting enzyme inhibitors (ACEIs)/angiotensin II receptor blockers (ARBs), ß-blockers, and mineralocorticoid receptor antagonists (MRAs), and the corresponding optimized doses at ≥ 50 % of targets and the reasons underlying the non-prescription of GDMT. Results: A total of 70.5%, 56.6%, and 88.6% of patients were on ACEIs/ARBs, MRAs, and ß-blockers, respectively. Of all patients, 38.7% were on the triple GDMT regimen. Conclusion: Less than half the patients received the triple combination treatment. Age, diabetes mellitus, chronic renal disease, and admission to the hospital for HF all had significant independent relationships with the reduced utilization and inadequate dosage of GDMT.

Nosocomial infections in the surgical intensive care unit: an observational retrospective study from a large tertiary hospital in Palestine.

BACKGROUND: Nosocomial infections or hospital-acquired infections are a growing public health threat that increases patient morbidity and mortality. Patients at the highest risk are those in intensive care units. Therefore, our objective was to provide a pattern analysis of nosocomial infections that occurred in an adult surgical intensive care unit (ICU). METHODS: This study was a retrospective observational study conducted in a 6-bed surgical intensive care unit (SICU) at An-Najah National University Hospital (NNUH) to detect the incidence of nosocomial infections from January 2020 until December 2021. The study group included 157 patients who received antibiotics during their stay in the SICU. RESULTS: The incidence of nosocomial infections, either suspected or confirmed, in the SICU was 26.9% (95 out of 352 admitted patients). Pneumonia (36.8%) followed by skin and soft tissue infections (35.8%) were the most common causes. The most common causative microorganisms were in the following order: Pseudomonas aeruginosa (26.3%), Acinetobacter baumannii (25.3%), extended-spectrum beta lactamase (ESBL)-Escherichia coli (23.2%) and Klebsiella pneumonia (15.8%). The average hospital stay of patients with nosocomial infections in the SICU was 18.5 days. CONCLUSIONS: The incidence of nosocomial infections is progressively increasing despite the current infection control measures, which accounts for an increased mortality rate among critically ill patients. The findings of this study may be beneficial in raising awareness to implement new strategies for the surveillance and prevention of hospital-acquired infections in Palestinian hospitals and health care centers.

Epidemiology and clinical characteristics of patients with carbapenem-resistant enterobacterales infections: experience from a large tertiary care center in a developing country.

BACKGROUND: Carbapenem-resistant Enterobacterales (CREs) are a significant source of healthcare-associated infections. These bacteria are difficult to treat and have a high mortality rate due to high rates of antibiotic resistance. These pathogens are also linked to major outbreaks in healthcare institutions especially those with limited resources in infection prevention and control (IPC). Therefore, our study aimed to describe the epidemiology and clinical characteristics of patients with carbapenem-resistant Enterobacteriaceae in a referral hospital in a developing country. METHODS: This was a retrospective cross-sectional study that included 218 patients admitted to An-Najah National University Hospital between January 1, 2021, and May 31, 2022. The target population was all patients with CRE infection or colonization in the hospital setting. RESULTS: Of the 218 patients, 135 had CR-Klebsiella pneumoniae (61.9%), and 83 had CR-Escherichia coli (38.1%). Of these, 135 were male (61.9%) and 83 were female (38.1%), with a median age of 51 years (interquartile range 24-64). Malignancy was a common comorbidity in 36.7% of the patients. Approximately 18.3% of CRE patients were obtained from patients upon admission to the emergency department, the largest percentage among departments. Most CRE pathogens were isolated from rectal swabs, accounting for 61.3%. Among the 218 patients, colistin was the most widely used antimicrobial agent (13.3%). CR- E. coli showed resistance to amikacin in 23.8% of the pathogens tested and 85.7% for trimethoprim/sulfamethoxazole compared to CR- K. pneumonia, for which the resistance to trimethoprim/sulfamethoxazole was 74.1%, while for amikacin it was 64.2%. Regarding meropenem minimum inhibitory concentration, 85.7% of CR- E. coli were greater than 16 µg/mL compared to 84% of CR- K. pneumonia isolates. CONCLUSION: This study found that CRE is frequently reported in this tertiary care setting, implying the presence of selective pressure and transmission associated with healthcare setting. The antibiotics tested showed a variety of resistance rates, with CR-K. pneumoniae being more prevalent than CR-E. coli, and exhibiting an extremely high resistance pattern to the available therapeutic options.

Epidemiology and source of infection in cancer patients with febrile neutropenia: an experience from a developing country.

BACKGROUND: Febrile neutropenia (FN) is a life-threatening complication that predisposes cancer patients to serious infections. This study aims to describe the epidemiology and source of infection in cancer patients with FN in a tertiary care hospital. METHODS: A hospital-based retrospective study was conducted in a large tertiary care hospital from January 2020 to December 2021. Data on cancer patients with FN were collected from the hospital information system. RESULTS: 150 cancer patients with FN were identified during the study period. Most patients were males (98; 65.3%), and the mean age of participants was 42.2 ± 16.0 years. Most patients (127; 84.7%) had hematologic malignancies, and acute myeloid leukemia was the most common diagnosis (42; 28%), followed by acute lymphocytic leukemia (28; 18.7%) and Hodgkin's lymphoma (20; 13.3%). Fifty-four (36%) patients had a median Multinational Association for Supportive Care in Cancer (MASCC) scores greater than 21. Regarding the outcome, nine (6%) died, and 141(94%) were discharged. The focus of fever was unknown in most patients (108; 72%). Among the known origins of fever were colitis (12; 8%), pneumonia (8; 5.3%), cellulitis (6; 4%), bloodstream infections (7; 4.6%), perianal abscess (2; 1.3%) and others. The median duration of fever was two days, and the median duration of neutropenia was seven days. Sixty-three (42%) patients had infections: 56 (73.3%) were bacterial, four (2.6%) were viral, two (1%) were fungal and 1 (0.7%) was parasitic. Among the bacterial causes, 50 cases (89.2%) were culture-positive. Among the culture-positive cases, 34 (68%) were gram-positive and 22 (44%) were gram-negative. The most frequent gram-positive bacteria were E. faecalis (9; 18% of culture-positive cases), and the most frequent gram-negative organisms were Klebsiella pneumoniae (5; 10%). Levofloxacin was the most commonly used prophylactic antibiotic (23; 15.33%), followed by acyclovir (1610.7%) and fluconazole in 15 patients (10%). Amikacin was the most popular empiric therapy, followed by piperacillin/tazobactam (74; 49.3%), ceftazidime (70; 46.7%), and vancomycin (63; 42%). One-third of E. faecalis isolates were resistant to ampicillin. Approximately two-thirds of Klebsiella pneumoniae isolates were resistant to piperacillin/tazobactam and ceftazidime. Amikacin resistance was proven in 20% of isolates. CONCLUSIONS: The majority of patients suffered from hematologic malignancies. Less than half of the patients had infections, and the majority were bacterial. Gram-positive bacteria comprised two-thirds of cases. Therefore, empiric therapy was appropriate and in accordance with the antibiogram of the isolated bacteria.

Mapping the global research landscape on nutritional support for patients with gastrointestinal malignancy: visualization analysis.

BACKGROUND: Early nutritional treatment is crucial for the care of patients with operable and advanced gastrointestinal malignancies. Therefore, much research has focused on nutritional support for patients with gastrointestinal malignancies. Therefore, this study aimed to evaluate the global scientific output and activity with respect to nutritional support and gastrointestinal malignancy. METHODS: We searched in Scopus for publications on gastrointestinal cancer and nutritional assistance published between January 2002 and December 2021. Then, using VOSviewer 1.6.18 and Microsoft Excel 2013, we conducted bibliometric analysis and visualization. RESULTS: A total of 906 documents were published between 2002 and 2021, including 740 original articles (81.68%) and 107 reviews (11.81%). China ranked first (298 publications, 32.89%), Japan ranked second (86 publications, 9.49%) and the USA ranked third (84 publications, 9.27%). The organisation with the highest number of publications was the Chinese Academy of Medical Sciences & Peking Union Medical College from China, with 14 articles, followed by the Peking Union Medical College Hospital from China and the Hospital Universitari Vall d'Hebron from Spain (13 publications for each). Before 2016, most studies focused on 'nutrition support for patients undergoing gastrointestinal surgery'. However, the latest trends showed that 'nutrition support and clinical outcomes in gastrointestinal malignancies' and 'malnutrition in patients with gastrointestinal cancer' would be more widespread in the future. CONCLUSIONS: This review is the first bibliometric study to provide a thorough and scientific analysis of gastrointestinal cancer and nutritional support trends worldwide over the last 20 years. This study can aid researchers in decision-making by helping them understand the frontiers and hotspots in nutrition support and gastrointestinal cancer research. Future institutional and international collaboration is expected to accelerate the advancement of gastrointestinal cancer and nutritional support research and investigate more efficient treatment methods.

Cancer-related post-treatment pain and its impact on treatment satisfaction with medication in women with breast cancer: a cross-sectional study from Palestine.

BACKGROUND: Pain after therapy is an important clinical problem in patients with breast cancer. Unfortunately, cancer patients have a lower quality of life due to inadequate treatment of posttreatment pain; therefore, improving medication management plans and palliative care has become one of the most important targets of cancer therapy. Therefore, the current study aimed to examine the impact of posttreatment pain on medication satisfaction in patients with various stages of breast cancer in Palestine. METHODS: A cross-sectional analytical study was conducted et al.-Watani Hospital and An-Najah National University Hospital in the Nablus area. Using the Brief Pain Inventory (BPI), the intensity and interference of pain were evaluated. In addition, patients' satisfaction with cancer management medications was measured using the Treatment Satisfaction Questionnaire for Medication (TSQM). RESULTS: Two hundred fifty-four patients were included in this study. All were women, with a mean ± SD age of 53.1 ± 10.7 years. The median score for pain severity was 7.0. Pain in the lower extremities was the most reported location. There was a negative association between the global satisfaction domain and the presence of posttreatment pain (p < 0.001). Furthermore, significant differences and negative correlations were found between global satisfaction and posttreatment pain on the day of the interview (p = 0.001), pain medication (p < 0.001), paracetamol use (p < 0.001), and the presence of side effects (p = 0.003). There were significant negative correlations (p < 0.05) between pain severity and interference with effectiveness (r = -0.258, -0.319, respectively), side effects (r = -0.414, -0.514, respectively), convenience (r = -0.274, -0.307, respectively), and global satisfaction domain scores (r = -0.293, -0.287, respectively). Exposure to chemotherapy was the only significant positive correlation with global satisfaction (p = 0.007). The regression analysis results indicated an independent association between chemotherapy use and a higher global satisfaction score (p = 0.011). CONCLUSIONS: Patients with posttreatment pain, side effects, and greater interference of pain with their functioning had lower satisfaction scores. Therefore, better management of their treatment medications, side effects, and pain medications is recommended to enhance their satisfaction and quality of life. Several aspects of palliative care should be organized to improve the patient's satisfaction and quality of life in addition to conducting longitudinal studies to evaluate the pain and satisfaction of different types of cancers.

Adherence to oral anticancer hormonal therapy in breast cancer patients and its relationship with treatment satisfaction: an important insight from a developing country.

BACKGROUND: Hormone-positive breast cancer is the most common type and represents a burden in all countries. Treatment satisfaction might be a predictor for adherence, as higher satisfaction with medication encourages patients to adhere appropriately to the medication and, consequently, successfully achieve the treatment goals. The present study evaluated the adherence of women with hormone-positive breast cancer to oral hormonal drugs and correlated it with treatment satisfaction and other sociodemographic and clinical factors. METHODS: A cross-sectional design was applied. This study included two cancer centers. Data were collected from patients through face-to-face interviews and medical record reviews. The Medication Adherence Scale was adapted to assess medication adherence, and the Treatment Satisfaction Questionnaire for Medication (TSQM) version 1.4 was adopted to measure treatment satisfaction. RESULTS: The final analysis included 106 patients, with a mean age ± SD of 51.9 ± 1.2. Approximately 35% were hospitalized in the past year. Current hormonal therapy among cancer patients included letrozole (38.7%), tamoxifen (31.1%), exemestane (17%), and anastrozole (13.2%). The median adherence score was 5.0 [4.8-6.0], and 62.3% adhered fully to their oral hormonal drugs in the past week. The median scores of effectiveness, side effects, convenience, and global satisfaction were 66.67 [61.11.0-72.22], 75.00 [48.44-100.00], 66.67 [66.67-72.22], and 71.43 [57.14-78.57], respectively. A significantly lower adherence score was identified in patients living in camps (p = 0.020). Patients with comorbidities and those who continued on the same hormonal therapy had higher adherence scores, although they were not statistically significant. Multiple linear regression analysis showed that two domains of treatment satisfaction, side effects (p = 0.013) and global satisfaction (p = 0.018), were predictors of adherence to oral hormonal drugs. CONCLUSIONS: The current study revealed a significant association between treatment satisfaction and adherence to oral hormonal therapy. We recommend creating a specialized scale to measure adherence, considering the psychosocial factors that affect hormonal anticancer medication adherence.

A multicenter descriptive analysis of anemia management in hemodialysis patients and its association with quality of life.

BACKGROUND: Appropriate management of anemia in patients with hemodialysis (HD) involves the administration of iron supplementation and erythropoietin-stimulating agents (ESAs), in addition to monitoring the response. This study aimed to evaluate the treatment of anemia in patients with HD and describe the factors associated with it and its effect on health-related quality of life (HRQOL). METHODS: The study was cross-sectional in design. The patients were included from three dialysis centers in Palestine from June to September 2018. The data collection instrument consisted of two portions; the initial portion contained demographic and clinical information on the patients, while the second consisted of the European Quality of Life 5-Dimension Scale (EQ-5D-5 L) and the visual analog scale EQ (EQ-VAS). RESULTS: The study included 226 patients. Their mean age (± SD) was 57 ± 13.9 years. The mean level of hemoglobin (Hb) (± SD) was 10.63 ± 1.71 g/dl, and 34.1% of the patients had a Hb level of 10-11.5 g/dl. All patients who required iron supplementation received it intravenously with a dose of 100 mg of iron sucrose. Almost 86.7% of the patients received darbepoetin alfa intravenously at 0.45 mcg/kg a week, and 24% had a Hb level > 11.5 g/dl. There were significant associations between the level of Hb and the number of comorbid diseases and the ESA that was received. However, other demographics and clinical factors did not significantly affect Hb levels. Certain variables, such as exercise, were a predictor of a higher quality of life. It should be noted that there is a significant impact of a low Hb value on the EQ-VAS scale. CONCLUSIONS: Our study found that more than half of the patients had a Hb level below the recommended goal of Kidney Disease Improving Global Outcomes (KDIGO). Furthermore, a significant association was found between patients' Hb level and HRQOL. Therefore, the appropriate treatment of anemia in patients with HD should be followed by adherence to the guideline recommendations, which consequently improves the HRQOL of HD patients, in addition to obtaining optimal therapy.

The relationship between diabetes-related knowledge and kidney disease knowledge, attitudes, and practices: a cross-sectional study.

BACKGROUND: Diabetes mellitus (DM) is one of the main noncommunicable diseases encountered in primary health care clinics. DM is considered one of the most common causes of chronic kidney disease (CKD). In this study, we aimed to assess the knowledge, attitudes, and practices (KAP) of patients with DM on the early detection and prevention of CKD, determine its relationship with other variables, and examine the relationship between KAP scores for the prevention and early detection of CKD and the Michigan Diabetic Knowledge Test. METHODS: We collected data from 2 Nablus primary healthcare centers using a questionnaire that contains three sections: sociodemographic section, questions related to DM, and CKD screening index, which is formed of three scales. We used the Michigan Diabetic Knowledge Test (MDKT) to assess the knowledge of diabetic patients. RESULTS: The study was carried out among 386 diabetic patients with a mean age of 57.62 ± 12.4 years (ranging from 28 to 90). The median (interquartile range) was 11 (8-14) for the knowledge scale, 56 (52-59) for the attitude scale, and 30 (26-33) for the practice scale. In the multiple linear regression, only patients under 55 years old (p = 0.012), with normal BMI (p = 0.030), high educational level (p < 0.001), high monthly income (p = 0.020), and MDKT test score (p = 0.007) were significantly associated with higher knowledge score. Furthermore, patients who were over or equal to 55 years old (p = 0.007), had a high monthly income (p = 0.016), used a single oral diabetic drug (p = 0.003), had a total number of medications less than 4 (p = 0.010), and had a high knowledge and MDKT test were significantly associated with a higher attitude score. Finally, a patient with normal BMI (p = 0.002), city residency (p = 0.034), high educational level (p = 0.003), less frequent tobacco use (p < 0.001), last HbA1c (p = 0.023) and greater knowledge, attitude, and MDKT score were significantly associated with better practices toward CKD prevention and early detection. CONCLUSION: Regarding KAP analysis, higher practice scores for the prevention and early detection of CKD were significantly associated with patients with normal BMI, being city residents, high educational level, less tobacco use, last HbA1c below 7, and higher knowledge, attitude, and MDKT score.

Assessment of practices and awareness regarding the disposal of unwanted pharmaceutical products among community pharmacies: a cross-sectional study in Palestine.

BACKGROUND: The improper disposal of pharmaceutical preparations substantially threatens human health and environmental safety. Pharmacists are responsible for properly disposing of unwanted medications and educating patients about how to do so themselves. This study aimed to assess community pharmacists' knowledge, determine their views on how to dispose of unwanted pharmaceuticals, and assess the extent to which they realize that it is their responsibility to guide patients toward the safe disposal of expired medications. METHODS: A descriptive cross-sectional study was conducted between December 2021 and April 2022 among 400 practicing pharmacists who were chosen to participate by random cluster sampling. Community pharmacists' practices, awareness, and beliefs about disposing of unused drugs were evaluated. The Statistical Package for Social Sciences (IBM-SPSS) version 21 was used for data entry and analysis. RESULTS: Of 400 pharmacists, 348 stated that they did not participate in courses on the safe disposal of unwanted medications. Disposal of drugs in the garbage, an unsafe method, was very frequently recommended by pharmacists to patients, especially regarding inhalers, antibiotics, hormonal drugs, and solid and semisolid drugs. However, many pharmacists advised patients to return their hormonal, category B, and category C drugs to the pharmacy. A total of 61.3% of pharmacists agreed and 26% strongly agreed that unsafe disposal of drugs negatively affects the environment. A total of 54.3% of the participants agreed that improper disposal of antibiotics might be a reason for increased antimicrobial resistance, and 54.5% of them agreed that improper disposal of hormonal drugs might contribute to the development of certain cancers. A total of 80.3% of the participants perceived that most unwanted drugs in pharmacies were those returned from patients. A total of 97.3% of the participants supported establishing a drug disposal system, with 77.5% choosing to have the district health board responsible for funding this system. A total of 48.5% of the participants indicated that a lack of education and awareness on the issue of getting rid of unused drugs constitutes a challenge to the safe disposal of medicines, and 66% of them said that a lack of law enforcement constitutes another challenge. A total of 95.5% of the participants agreed or strongly agreed that good training for health sector workers and organizing workshops to develop knowledge on this subject would improve practices. A total of 93.3% supported distributing educational brochures, and 92.8% supported placing special containers in every pharmacy to collect unwanted drugs. CONCLUSIONS: Most pharmacists in our study returned drugs to manufacturing companies and stores, and few followed the correct methods of incineration and return of drugs to the Ministry of Health. Current data emphasize the issue of improper disposal of medicine in Palestine and the need for improved education among healthcare workers.

Airport-based pharmacies: Products, services and challenges essential for patients in a global travel landscape.

The role of airport pharmacies has grown in recent years to provide a range of services to travelers, including over-the-counter and prescription medicines, as well as advice on prevention of infectious and other diseases. Prevention, including protective equipment, is especially important during pandemics, as seen with the recent coronavirus disease-2019 (COVID-19) pandemic. In addition, offering vaccinations where appropriate. However, this is not universal, and there are currently no acknowledged guidelines for pharmacists operating within airports. In addition, research into their role as well as potential ways to improve this is lacking. This is a concern with community pharmacists playing a valuable role during the COVID-19 pandemic. Potential ways forward include greater research into their activities to enhance their role and address challenges. These include issues of brand names and language, as well as encouraging travel pharmacy in future university curricula. In addition, producing guidelines for their activities and monitoring their implementation. This can help build a greater role for their services, benefiting airport staff and travelers in the future.