Antifungal susceptibility pattern of Candida species isolated from pregnant women.

Introduction: Candida species, opportunistic yeast, are the second most common cause of female vulvovaginal candidiasis. This study aimed to evaluate the antifungal susceptibility profile of the isolated Candida species in pregnant women in Hajjah governorate, Yemen. Methods: A hospital-based cross-sectional study was conducted among 396 pregnant women attending Authority AL-Gumhorri Hospital Hajjah between February and July 2023. Vaginal swabs were collected, and Candida species were isolated and identified based on the standard laboratory method. Furthermore, the antifungal drug susceptibility of Candida species was determined by the Kirby-Bauer technique. Results and discussion: The prevalence of vaginal Candida infection among pregnant women was 61.4%. Candida albicans was the most predominant species (59.26%), followed by Candida krusei(13.58%), Candida Tropicalis (11.12%), Candida Grabata (9.87%), and Candida dubliniensis (6.17%). The highest rate of Candida infections was among women aged 24-30 years (71.9%) who finished primary school (77.8%), with the third trimester (80%), multigravida (66.1%), and recurrent infection (67.7%) showing significant differences (P < 0.05). The Candida albicans isolates were resistant to clotrimazole and itraconazole at 34.7% and 23.6%, respectively.In addition, the resistance of Candida krusei, Candida tropicalis, Candida glabrata, and Candida dublinensis isolates to fluconazole, voriconazole, voriconazole, and nystatin was 57.6%, 63%, 43.8%, and 60%, respectively. Additionally, approximately 46.2% of isolated Candida albicans exhibited one kind of antifungal drug resistance, whereas 38.7% of isolated non-albicans exhibited resistance to three different antifungal agents. According to the above findings, Candida infection is highly prevalent in Yemen and quite widespread. Interventions in health education are advised to increase women's knowledge of vaginitis and its prevention. The antifungal susceptibility test may also be helpful in determining the best medication for each patient.

The role of community health and nutrition volunteers in improving the health and nutrition status of infant and young children in remote areas, Hajjah, Yemen.

BACKGROUND: In Yemen, morbidity and malnutrition are major public health problems. The Community Health and Nutrition Volunteers (CHNVs) program was launched to tackle these problems through providing services to mothers and their children residing in remote villages. Since establishment of the CHNVs program in Yemen, its outcome has never been evaluated. Therefore, the aim of this study was to assess the role of CHNVs in improving the immunization, morbidity and nutritional status of infant and young children (IYC). METHODS: A comparative cross-sectional study design was conducted in Al-Maghrabah and Bani-Qais districts, Hajjah governorate. It was carried out between January and April 2023. A three-stage cluster sampling method was used. A total of 926 IYC with their mothers were interviewed using a pre-tested questionnaire. SPSS 26 was used for data analysis. The multinomial logistic regression and chi-square or fisher exact tests were used to compare the vaccination, morbidity and nutritional status of IYC between the volunteer and non-volunteer villages. Odds Ratio (OR) with 95% Confidence Interval (CI) were calculated. A p value < 0.05 was considered statistically significant. RESULTS: The IYC in volunteer villages were more likely to be fully or partially vaccinated compared to those in non-volunteer villages [OR = 2.3, 95% CI: 1.5-3.7, p < 0.0001, and OR = 1.9, 95% CI: 1.3-2.8, p = 0.001, respectively]. The specific coverage rates for BCG, and the 1st and 2nd doses of OPV/Pentavalent/Pneumo/Rota vaccines were significantly higher in the volunteer compared to non-volunteer villages [(OR = 1.8, 95% CI: 1.3-2.5, p < 0.0001), (OR = 1.5, 95% CI: 1.2-2.1, p = 0.003), and (OR = 1.5, 95% CI: 1.2-2.0, p = 0.002), respectively]. Moreover, the prevalence of diarrhea and fever among IYC was significantly lower in the volunteer compared to non-volunteer villages [(OR = 0.7, 95% CI: 0.5-0.9, p = 0.004) and (OR = 0.7 95% CI: 0.5-0.9, p = 0.045), respectively]. CONCLUSIONS: The study found that CHNVs play a significant role in improving vaccination status and the coverage rate for BCG, and 1st and 2nd doses of OPV/Pentavalent/Pneumo/Rota vaccines, and reducing the prevalence of diarrhea and fever among IYC in their villages compared to non-volunteer villages, in Hajjah governorate. Future follow-up study and expansion to other settings in different governorates is recommended.

Relationship Between Glycated Hemoglobin (HbA1c) and Vitamin D Levels in Type 2 Diabetes Patients: A Retrospective Cross-Sectional Study.

BACKGROUND: Significant links between low serum levels of vitamin D3 and insufficient glycemic control in patients with type 2 diabetes mellitus (T2DM) have been reported previously in the literature. However, there is no exciting evidence on the association between glycated hemoglobin (HbA1c) and vitamin D levels in T2DM individuals in our nation (Yemen). This study aimed to investigate the relationship between HbA1c and vitamin D levels in T2DM patients in a resource-limited setting. METHOD: A retrospective cross-sectional study was conducted at the Al-Raffa Center, Ibb, Yemen between June 2018 and September 2023 including 396 patients diagnosed with T2DM. The patient characteristics, comorbidities, HbA1c, and vitamin D levels were gathered from patients' medical profiles. Linear regression analysis was used to find the factors associated with vitamin D deficiency (serum 25(OH)D levels < 20 ng/mL) among T2DM patients. Subsequently, the correlation between HbA1c and vitamin D levels was examined using receiver operating characteristic (ROC) curve analysis. RESULTS: The mean age was 44.6 ±14.6 years and most of them (n= 227, 57.3%) were female and from a rural area (n= 229, 57.8%). Comorbidities were hypertension, dyslipidemia disease, and cardiovascular disease in 176 (44.4%), 63 (15.9%), and 88 (22.2%) cases, respectively. The mean HbA1c was 8.1 ±2.5%. The mean vitamin D level was 26.9 ±16.5 ng/mL and low vitamin D was present in 260 (65.7%) (vitamin D deficiency in 160 (40.4%) and vitamin D insufficiency in 100 (25.3%) cases). In regression analysis, obesity (>30 kg/m2) (odds ratio (OR): 299.49; 95% confidence interval (CI): 72.66 - 1234.42, p <0.0001), higher HbA1c levels (OR: 1.61; 95% CI: 1.26 - 2.05, p =0.0001), and urban residence (OR: 23.98; 95% CI: 5.62 - 102.42, p <0.0001) were associated with vitamin D deficiency. There was a negative correlation between the vitamin D level and HbA1c which was statistically significant (correlation coefficient r: -0.5452; 95% CI: -0.6109 to -0.4720, p <0.0001). Using the ROC analysis, the serum vitamin D value of ≤18.42 ng/ml was the best cut-off point to predict hyperglycemia (area under the curve: 0.633, 95% CI: 0.672 to 0.770, sensitivity: 52%, specificity: 84.71 %, Yoden's index: 0.3671, p <0.001). Based on this cut-off, 39.4% of individuals (37.5% in the normoglycemic group and 90.9% in the hyperglycemic group) were vitamin D deficient. CONCLUSION: In this study, low vitamin D was common among T2DM patients, especially those with poor glycemic control. We observed a link between HbA1c levels, urban residency, and BMI with vitamin D deficiency in T2DM patients. The association was distinguished by low vitamin D levels and elevated HbA1c. Additionally, we found that the serum vitamin D value of ≤18.42 ng/ml was the best cut-off point to predict hyperglycemia in T2DM patients with moderate agreement. To manage their disease, patients with T2DM should take their medications as prescribed and live a healthy lifestyle. This will increase their overall health, especially their vitamin D levels.

Prevalence of Zygomatic Air Cell defects in a sample of 6-18-year-old patients in Saudi Arabia and Yemen: a retrospective study.

OBJECTIVES: This study aimed to comprehensively analyze the prevalence and influencing factors of Zygomatic Air Cell Defects (ZACD) among pediatric and adolescent populations in Saudi Arabia and Yemen. MATERIALS AND METHODS: A cross-sectional retrospective study was conducted, utilizing digital panoramic radiographs of dental outpatients aged 6 to 18 years. The data were collected from registered digital databases of dental clinics in Al-Qassim, Saudi Arabia, and an oral and maxillofacial radiology center in Sana'a, Yemen, covering the period from July 2018 to September 2022. The radiographs were evaluated based on inclusion and exclusion criteria, and ZACD was assessed using standardized descriptions. Statistical analysis, including logistic regression, was employed to examine the impact of the associated factors. RESULTS: The study encompassed a total of 3,169 participants, revealing an overall ZACD prevalence of 28.5%. Age emerged as a significant predictor (p ≤ 0.0001), with the likelihood of ZACD increasing as the age of the individual advances. Gender and geographic region did not exhibit statistically significant differences in ZACD prevalence. CONCLUSION: This study provides crucial insights into the prevalence of Zygomatic Air Cell Defects among pediatric and adolescent populations in Saudi Arabia and Yemen. It underscores the prevalence of ZACD and the notable influence of age on its occurrence. Additionally, the research challenges prior notions of gender and regional variations in ZACD prevalence, emphasizing the complexity of the factors involved. Early detection is essential to avoid unwanted complications during any surgical intervention in this area.

COVID-19 pandemic in Taiz Governorate, Yemen, between 2020 and 2023.

BACKGROUND: The coronavirus disease 2019 (COVID-19) is highly contagious and causes a series of health problems, particularly in Yemen, which has a fragile healthcare system and cannot handle public health emergencies. AIMS: This analysis aimed to determine the epidemiological status of COVID-19 in the Taiz governorate between April 2020 and December 2023. METHODS: A retrospective study based on surveillance data from the Taiz governorate was used. The required data were gathered from the Ministry of Health and Population in Aden and analyzed using SPSS. RESULTS: Out of 5826 suspected of COVID-19 cases, 1933 (33.18%) cases were positive for COVID-19 infection. The high rates of COVID-19 cases were reported at 35.40% in males, 37.80% in people aged 35-44 years, 47.20% in 2020, 72.73% in Dhubab district, and 27.78% in March 2021. The overall incidence rate of cases was reported at 6.2 per 10,000 people in Taiz governorate (8.85 in males and 3.80 in females). In addition, the high incidence rate of COVID-19 was observed among age groups ≥ 65 years, in 2021, and in Al-Mukha districts. In total, the rate of fatality cases was 14.12%, the higher rate of fatality cases was 15.46% among males and 32.23% among individuals aged ≥ 65 years, and 26.97% in 2020. CONCLUSION: In this finding, the incidence rate of COVID-19 is high. It is necessary to increase the public's awareness of the transmission and prevention methods of COVID-19, as well as implement appropriate strategies to protect populations from infectious diseases.

Brief communication: The rate of switching from first-line to second-line antiretroviral therapy among people living with HIV in Aden City, Yemen.

BACKGROUND: Effective management of antiretroviral therapy (ART) is crucial in combating the global HIV pandemic. This study, the first of its kind in Yemen, investigates the rate and determinants of switching from first-line to second-line ART among people living with HIV (PLWH) in Aden City, Yemen. METHODS: A retrospective cohort study was conducted using data from PLWH who started first-line ART at Al-Wahda Hospital from 2007 to May 2022. PLWH in prevention of mother-to-child transmission (PMTCT) programs, those already on second-line ART at enrollment, and those with less than 3 months of follow-up were excluded. Cumulative incidence curves and multivariable proportional hazards models were used to identify factors associated with switching, considering death and loss to follow-up as competing risks. Analyses were carried out using IBM SPSS version 26. RESULTS: Out of 149 PLWH, 18 (12.1%) switched to second-line ART with a cumulative incidence rate of 1.8 per 100 person-years. Significant factors for switching included being older than 33 years (HR: 1.45, 95% CI: 1.12-1.89), having WHO stage 3 disease (HR: 1.58, 95% CI: 1.21-2.06), and being on a TDF-FTC-EFV-based first-line regimen (HR: 1.35, 95% CI: 1.03-1.77). This switching rate is consistent with rates observed in other resource-limited settings, indicating it is neither exceptionally high nor low compared to similar contexts​. CONCLUSIONS: The study highlights key factors associated with switching to second-line ART in Yemen, emphasizing the need for targeted interventions and continuous monitoring to enhance treatment outcomes. These findings are consistent with regional data from other resource-limited settings.

Potential Involvement of Human Leukocyte Antigen-DR/DQ Polymorphisms with Schizophrenia Among Patients with Schizophrenia in Yemen.

Objectives: To evaluate the hypothesis that human leukocyte antigens (HLAs) confer susceptibility to schizophrenic disorders, by assessing their contribution to the risk of schizophrenia in a Yemeni population. Methods: The researchers approached patients who had been diagnosed with schizophrenia at Al-Amal Hospital for Psychiatric Diseases, Sana'a. Controls were drawn randomly from the general population. The HLA class II alleles of the participants were examined. The genotypes of the HLA-DQB1 and HLA-DRB1 alleles were determined by polymerase chain reaction using sequence-specific primers. Results: The subjects comprised 110 patients with schizophrenia, matched by an equal number of controls. The prevalence of HLA-DRB1*04 was significantly higher among patients than among controls (7.3% vs. 0.0%; p =0.003), as was HLA-DRB1*07 (62.7% vs. 17.3%, odds ratio (OR) = 8.1, 95% CI: 4.3-15.1; p < 0.001). HLA-DRBI*14 was significantly less prevalent among patients (0.9% vs. 11.8%, OR = 0.06, 95% CI: 0.01-0.50, χ2 = 10.9; p < 0.001). HLA-DQB1*07 was the most common allele discovered in schizophrenia patients and was found to have a much higher incidence in patients than the control group (22.7% vs. 4.5%, OR = 6.2, 95%CI: 2.3-16.8, χ2 = 15.4; p < 0.001). Conclusions: The HLA-DQB1 and HLA-DRB1 gene loci are linked to schizophrenia in the Yemeni population, according to the current study's evidence.

Traditional knowledge of wild plants on traditional tools, materials, products and economic practices in southern Yemen.

BACKGROUND: The traditional knowledge in southern Yemen is rich in wild medicinal and food plants, which has been documented in our previous studies. In addition, other significant and general traditional usage for the daily livelihood requirements of local people (beyond medicinal and food plant uses) has not been studied before and needs urgent documentation. METHODS: Ethnobotanical data on of wild plants used by local people in southern Yemen were collected by oral questionnaire interviews. Most informants (n = 1020) were local elderly from 15 different localities in southern Yemen. The local names and non-medicinal and non-food uses of plants were identified and analyzed. RESULTS: The ethnobotanical data resulted various traditional uses of 73 plant species distributed in 28 families. The most represented families were Fabaceae, Asteraceae and Malvaceae. The most growth forms were trees and shrubs. Seven main and common categories of traditional uses were determined and classified as handicraft, health aids, livestock husbandry and beekeeping, economic and commercial plant products, agriculture tools, construction timber and fuel. The most cited species were identified for Ziziphus spina-christi, Vachellia tortilis, Vachellia nilotica, Anisotes trisulcus, Dracaena hanningtonii (Sansevieria ehrenbergii) and Aerva javanica, which have multi-purpose values of traditional usage. Nine major traditional uses of local wild plants were recorded: handicraft, agriculture tools, products aid general health, economic products, construction timber, livestock husbandry, bee keeping, fuel and ornamental. CONCLUSIONS: Despite the challenges on local traditional knowledge of wild plants, it still requested vital to many usages of traditional life and still have an economic value and heritage required of develop the daily livelihood level of the local people especially in rural areas. This includes the traditional uses of wild plants in handicraft skills, tools of agriculture, constructions. The importance of the continuity of traditional industries and their transmission to generations lies in the local population's reliance on local natural resources without relying on external resources in situations such as wars. This is the first study that contributes to documenting and analyzing the indigenous knowledge on traditional general usage of wild plants in southern Yemen.

Knowledge, attitude, practices and treatment-seeking behaviour concerning cutaneous leishmaniasis among rural hyperendemic communities in western Yemen.

Cutaneous leishmaniasis (CL), a neglected tropical disease (NTD), is a major public health problem in Yemen with widespread distribution in rural areas. Evaluating the knowledge and understanding of people's beliefs towards the disease is essential to the implementation of effective control measures. This study aims to assess the knowledge, attitudes, practices (KAP) and treatment-seeking behaviour concerning CL among rural populations in the western highlands of Yemen. A community-based cross-sectional study was conducted among 289 household heads in four rural areas of the Utmah District. Data were collected using a pre-tested questionnaire. All the participants had heard about the disease; however, only 9.3% attributed it to sandflies. Nearly half (48.1%) of the participants could not mention any preventive measures for CL, and nearly two-thirds (65.4%) could not do so for sandflies. The overall 'good' knowledge about CL was found to be 51.2%, and it was 33.9% for sandflies. The participants' attitude and prevention practices towards CL were not satisfactory, as only 38.1% and 16.3% had a positive attitude and good CL-related prevention practices, respectively. Moreover, 45.7% believed CL to be a stigmatising disease, and 50% had used traditional remedies to treat suspected CL lesions. Multivariate analyses showed that age, sex, presence of CL-confirmed cases in the same household, residency, occupation and monthly household income were the significant predictors associated with KAP concerning CL among the participants. The findings support an urgent need for integrated health education and community mobilisation interventions to improve awareness of these vulnerable populations about this devastating disease.

Community pharmacists' treatment patterns and counselling of acute diarrhea in children: A simulation-based cross-sectional study.

Background: Diarrhea is a significant global health concern, particularly among children, and its impact is particularly pronounced in countries with limited resources and ongoing conflicts, such as Yemen. Diarrheal diseases remain one of the leading causes of morbidity and mortality in children under the age of 5 years worldwide. Objectives: The aim of our study is to assess the treatment patterns and counseling of community pharmacists regarding the management of acute diarrhea in children in Yemen. Design: A simulation-based cross-sectional study was carried out targeting community pharmacy professionals in Sana'a city. Methods: A questionnaire and simulated client methods were used to assess the pharmacists' evaluation of a case based on five indicators including the child's age, diarrhea frequency, presence of fever, and blood or mucus. In addition, the pharmacists' recommendations and counseling were also evaluated. Results: During the study, a total of 100 pharmacists were visited and evaluated using both a questionnaire and simulation. The results demonstrated that 43.0% of the pharmacists utilized all five indicators in the questionnaire, with a mere 3.0% using all five indicators in the simulation. Oral rehydration solution (ORS) alone was recommended by 42.0% of the pharmacists and in combination with other drugs by 47.0% in the questionnaire, and the rest (11.0%) recommended only other drugs; while in the simulation, 7.0% of the pharmacists referred the patients to clinic, only 6.0% recommended ORS alone, 47.0% gave ORS plus other drugs including antibiotics, and 40.0% dispensed only antibiotics. In regards to counseling, 89.0% of pharmacists reported that they would explain to the patient regarding the recommended medicine during the questionnaire, and only 36.0% gave any sort of explanation to the simulated client. Conclusion: In the current study, community pharmacists did not ask enough questions to accurately evaluate a child with acute diarrhea during the simulation. This finding has apparently differed from their responses in the questionnaire. Furthermore, the pharmacists failed to provide sufficient dietary advice, and their recommendation of ORS was inadequate.

Understanding how community pharmacists in Yemen treat and advise on diarrhea in children Diarrhea is a common health issue, especially among children, and it can have severe consequences, particularly in countries like Yemen. We conducted a study to assess how community pharmacists in Yemen manage and counsel on acute diarrhea in children. We used questionnaires and simulated client visits to evaluate their practices. We visited and evaluated 100 pharmacists, using both questionnaires and simulated client visits. The results showed that only 3% of pharmacists used all five indicators to assess the case during the simulated visits, compared to 43% who used all indicators in the questionnaire. When it came to treatment recommendations, 42% of pharmacists suggested using oral rehydration solution (ORS) alone, while 47% recommended ORS along with other medications in the questionnaire. However, during the simulated visits, only 6% recommended ORS alone, and 47% prescribed ORS with additional antibiotics. In addition, 40% of pharmacists solely dispensed antibiotics. Regarding counseling, 89% of pharmacists reported that they would explain the recommended medicine during the questionnaire, but only 36% provided any explanation to the simulated clients. Our study revealed that community pharmacists in Yemen did not ask enough questions or provide adequate dietary advice during simulated client visits for acute diarrhea. This differed from their responses in the questionnaires. Moreover, their recommendation of ORS was insufficient. These findings highlight the need for improved training and guidance for community pharmacists in Yemen regarding the management and counseling of acute diarrhea in children.

Yemeni Physicians' Attitudes and Perceived Barriers Toward Ward-Based Clinical Pharmacist in Hospital Settings.

Background: Clinical pharmacy services (CPSs) are still in their infancy in Yemen. Furthermore, pharmacists are not members of a multidisciplinary healthcare team, so their responsibilities are limited to drug dispensing and marketing. This study examines physicians' attitudes and perceived obstacles regarding the inclusion of clinical pharmacists in hospital medical wards. Methods: A descriptive observational study was carried out using a validated, self-administered bilingual questionnaire. The study's questionnaire was conducted among physicians in three leading hospitals. Those hospitals were at the forefront of establishing clinical pharmacy units and embracing clinical pharmacy services. Data were analyzed using descriptive statistics. Results: Sixty-five responses were included. Our data results indicated that physicians believed the most important contributions for clinical pharmacists to improve patient care were "attending medical rounds", followed by "order review". About 75% of physicians showed positive attitudes toward the clinical pharmacist role. However, more than 70% of physicians believed that clinical pharmacists should leave patient care to other healthcare professionals and focus on drug products. Not enough clinical pharmacist staff working in the health center was considered the top perceived barrier (83.1%), followed by "clinical pharmacist responsibilities were not clearly defined" and "clinical pharmacist recommendations are not properly documented". Conclusion: Strategies to expand clinical pharmacy services in Yemen should focus on several key areas. Protocols must be established to clearly outline the collaboration between clinical pharmacists and physicians. Additionally, fostering inter-professional relationships is crucial to overcoming resistance and increasing awareness and understanding of CPS adoption among healthcare team members.

Molecular Confirmation of Anopheles stephensi Mosquitoes in the Al Hudaydah Governorate, Yemen, 2021 and 2022.

We detected malaria vector Anopheles stephensi mosquitoes in the Al Hudaydah governorate in Yemen by using DNA sequencing. We report 2 cytochrome c oxidase subunit I haplotypes, 1 previously found in Ethiopia, Somalia, Djibouti, and Yemen. These findings provide insight into invasive An. stephensi mosquitoes in Yemen and their connection to East Africa.

Classifying the internal anatomy of anterior teeth in the Yemeni population using two systems: a retrospective CBCT study.

A precursor for effective root canal treatment (RCT) is a complete understanding of the internal anatomy of teeth. In this study, the authors aimed to classify the root canal morphology of anterior teeth in the Yemeni population and identify gender-based variations among them. In addition, the symmetry among adjacent quadrants was also evaluated. Cone beam computed tomography (CBCT) scans of 2935 anterior teeth, 1502 maxillary, and 1433 mandibular were analyzed for root canal morphology and symmetry. Comparison between groups and among different genders was done using the Chi-square test. All the maxillary teeth were single-rooted and had a predominantly 1TN1 (Vertucci Type I) canal morphology. In addition to 1TN1, the presence of 1TN1-2-1 (Vertucci type III) and 1TN1-2-1-2-1 (not classified NC according to Vertucci) morphologies were noticed in the maxillary canines. Among the mandibular anteriors, the canal morphologies identified include 1TN1 in majority of the scans followed by 1TN2-1 (Vertucci II), 1TN1-2-1, 1TN1-2 (Vertucci V), 1TN1-2-1-2 (Vertucci VII) was seen only in incisors and newer canal types like 1TN2-1-2-1 (NC Vertucci) and 1TN1-2-1-2-1 (NC Vertucci) was seen in canines and lateral incisors. Two roots were only seen in the mandibular canines and classified as 2TN1-2 (NC Vertucci). Variations in root and root canal morphologies were seen among both genders. However, the results were not significant. All the maxillary teeth except 0.8% were bilaterally symmetrical. In mandible, symmetry ranged between 84.5 and 86.5%. In conclusion, single-rooted teeth with 1TN1 classification are most commonly seen in all the anterior teeth. Gender-based differences were non-significant, and bilateral symmetry was high. Ahmed et al. classification could precisely represent the root canal morphology in two rooted teeth.

Factors related to knowledge, attitudes, and behaviors regarding cervical cancer among Yemeni women.

BACKGROUND: Cervical cancer (CxCa), although preventable, is still among the most prevalent cancers in women. Mortality from this cancer is high, especially in low-income countries where preventive strategies are often lacking. We studied the knowledge, attitudes, and practices regarding CxCa among Yemeni women. METHODS: This cross-sectional study was conducted in 2019 among 399 women in five major hospitals in Sanaa, the capital city of Yemen. Data were collected through face-to-face interviews using structured questionnaires. We used logistic regression models to analyze the likelihood of hearing about CxCa, believing that CxCa is treatable and preventable, awareness of the Pap smear test, and ever having this test, in relation to participant's age, education level, working outside the household, and family history of CxCa. RESULTS: Only 66.7% of the women had heard of CxCa. Women with higher education, working outside the household, and with a family history of CxCa were more likely to be aware of CxCa. Working outside the household was the only variable related to a higher likelihood of knowing that CxCa is a treatable and preventable. Furthermore, women with a family history of CxCa were more likely to have knowledge about Pap smear test and were more likely to have Pap smear test in the past. CONCLUSION: This study identified a low awareness of CxCa and its prevention among Yemeni women. In order to reduce the burden of CxCa in Yemen and save women's lives, it is necessary to raise women's awareness of this disease, especially among those with lower education and those not involved in work outside their homes.

First report of Leishmania tropica in domestic and wild animal hosts in hyperendemic areas of human cutaneous leishmaniasis in western Yemen: a neglected tropical disease needing One Health approach.

Cutaneous leishmaniasis (CL), a neglected tropical disease, is a major public health concern in Yemen, with Leishmania tropica identified as the main causative agent. This study aims to investigate the occurrence and distribution of Leishmania parasites in domestic and wild animals in CL endemic areas in the western highlands of Yemen. A cross-sectional study was conducted in the Utmah District of western Yemen. Blood and skin scraping specimens were collected from 122 domestic and wild animals and tested for the Leishmania DNA using internal transcribed spacer 1 (ITS1) nested polymerase chain reaction. Phylogenetic analyses were performed on 20 L. tropica sequences obtained from animals in this study and 34 sequences from human isolates (collected concurrently from the same study area) retrieved from the GenBank. Overall, L. tropica was detected in 16.4% (20/122) of the examined animals, including 11 goats, two dogs, two bulls, one cow, one donkey, one rabbit, one rat and one bat. None of the examined cats and sheep was positive. The animal sequences were segregated into four different L. tropica haplotypes, with the majority of the animal (15/20) and human (32/34) sequences composed of one dominant haplotype/genotype. These findings represent the first confirmed evidence of natural L. tropica infections in different kinds of domestic and wild animals in western Yemen, suggesting these animals potentially have a role in the transmission of CL in Yemen. Therefore, a One Health approach is required for the effective prevention and control of this devastating disease among endemic populations.

The Impact of an Educational Intervention on Enhancing Clinical Knowledge of Physicians and Pharmacists Regarding Statins and Monitoring Parameters: The Experience of a Tertiary Teaching Hospital.

Introduction: Understanding the latest guideline recommendations is crucial for healthcare professionals to apply statin therapy effectively. Thus, the purpose of this study was to evaluate the efficacy of an educational intervention in enhancing the awareness and understanding of physicians and pharmacists concerning risk assessment of Atherosclerotic cardiovascular disease (ASCVD) and the role of statin therapy. Methods: This pre- and post-intervention study was conducted in Sana'a, Yemen's capital city, at the University of Science and Technology Hospital. The study was done between 11/2021-12/2021, and two separate educational sessions were held. The McNemar's test and Wilcoxon signed-rank test were employed as necessary. Results: Participants' awareness of the Framingham CVD risk calculator improved significantly from 40.4% pre-intervention to 78.7% post-intervention. Similarly, understanding of the parameters used in the 10-year ASCVD Risk calculator rose from 46.8% pre-intervention to 76.6% post-intervention. The ability to identify high, moderate, and low-intensity statin therapy, for instance, increased from 34% to 63.8% post-intervention. Regarding statins' contraindications, safety, and efficacy monitoring parameters, pre-intervention knowledge was unsatisfactory, and the educational intervention improved it significantly (p <0.05). For physicians, the median ASCVD risk assessment knowledge score was significantly improved from 4 (IQR = 3-5) pre-intervention to 7 (6.25-8) immediately post-intervention, while the statin therapy clinical knowledge median score significantly improved from 3 (1.25-6.5) to 9 (7.25-14.75) post-education intervention, p-values were 0.002 and 0.003; respectively. For pharmacists, a similar significant improvement (p <0.05) in the overall knowledge scores for both ASCVD risk assessment and statin therapy was noted. Conclusion: The educational intervention improved participants' knowledge of statin therapy and ASCVD risk assessment. Therefore, further education lectures and training programs through continuing medical education on the up-to-date guidelines' recommendations should be regularly implemented to raise awareness and improve the clinical knowledge and appropriateness of statins use in clinical settings. .

The impact of third-person effect on social networking sites privacy risks and protective measures adoption among Yemeni students in Malaysia.

This investigation utilized the Third-Person Effect (TPE) theory to comprehend how individuals perceive the impact of Social Networking Sites (SNS) privacy risks on themselves versus others. The TPE theory posits that individuals tend to believe that media messages, particularly negative ones, exert a diminished or negligible influence on themselves but wield a substantial impact on others. First introduced by Davison in 1983, this theory has historically been employed to examine perceived negative influences in media content, such as stereotyping and pornography. The current study focuses on the perceptions of individuals regarding the influence of SNS privacy risks, specifically among Yemeni students in Malaysia. The study aimed to achieve three primary objectives: Firstly, to investigate whether individuals perceive SNS privacy risks as affecting others more than themselves. Secondly, to examine the connection between the difference in perceived risk between oneself and others and the likelihood of recommending SNS privacy protective measures to others, and Thirdly, to evaluate the relationship between the difference in perceived risk between oneself and others and the likelihood of adopting SNS privacy protective measures for oneself. Through judgmental sampling, a total of 387 participants took part in the study, involving the distribution of an online questionnaire as the primary data collection instrument. The results of the study indicate a pronounced Third-Person Effect concerning SNS privacy risks among Yemeni students. Additionally, the study revealed that these students not only recommended privacy-protective measures to others but did not adopt the same measures for themselves. In summary, the findings support the validity of the Third-Person Effect (TPE) theory in the context of SNS privacy risks, suggesting that individuals tend to perceive the impact more on others than on themselves when experiencing fear.

Streptococcus pneumoniae among the children of Aden, Yemen: a cross-sectional report of post-pneumococcal conjugate vaccine.

INTRODUCTION: Streptococcus pneumoniae cause a significant global health challenge. We aimed to determine nasopharyngeal carriage, serotypes distribution, and antimicrobial profile of pneumococci among the children of Aden. METHODOLOGY: A total of 385 children, aged 2-17 years, were included. Asymptomatic samples were randomly collected from children in selected schools and vaccination centers. Symptomatic samples were obtained from selected pediatric clinics. The nasopharyngeal swabs were tested for pneumococci using culture and real time polymerase chain reaction (RT-PCR). Serotyping was done with a pneumotest-latex kit and antimicrobial susceptibility was tested by disc diffusion and Epsilometer test. RESULTS: The total pneumococcal carriage was 44.4% and 57.1% by culture and RT-PCR, respectively. There was a statistically significant association between carriage rate and living in single room (OR = 7.9; p = 0.00001), sharing a sleeping space (OR = 15.1; p = 0.00001), and low monthly income (OR = 2.02; p = 0.007). The common serotypes were 19, 1, 4, 5, 2, and 23. The proportion of non-pneumococcal conjugate vaccine (non-PCV13) serotypes was 24%. Pneumococci were resistant to penicillin (96.5%), cefepime (15.8%), ceftriaxone (16.4%), and amoxicillin-clavulanate (0%). Erythromycin, azithromycin, and doxycycline had resistance rates of 48%, 31%, and 53.3%, respectively. CONCLUSIONS: A high pneumococcal carriage rate was observed in Yemeni children, particularly in low-income households and shared living conditions. There was significant penicillin resistance at meningitis breakpoint. Furthermore, non-PCV13 serotypes were gradually replacing PCV13 serotypes. The findings underscore the urgent need for enhanced surveillance and stewardship to improve vaccination and antibiotic policies in Yemen.

Evaluation of Antiemetic Consistency in Chemotherapy-Induced Nausea and Vomiting Among NHL Patients in Sana'a, Yemen.

Background: Chemotherapy-induced nausea and vomiting (CINV) is a prevalent and distressing adverse effect that can negatively affect a patient's quality of life and treatment adherence. Purpose: This study aimed to evaluate the consistency of antiemetic use with standard guidelines and to examine the factors influencing it. Methods: This cross-sectional study was conducted at the National Oncology Center (NOC) of Al-Jomhouri Teaching Hospital, Sana'a, Yemen, from November 2022 to September 2023. Demographic data, chemotherapy and antiemetic regimens, dosages, and patient-related risk factors were collected via direct interviews, medical records, and treatment charts. This study evaluated the consistency of antiemetic practices among non-Hodgkin's Lymphoma (NHL) patients using the National Comprehensive Cancer Network (NCCN) guidelines. The chi-squared test and regression were used to determine the factors associated with guideline consistency. Results: A total of 251 patients with NHL were recruited for the study; 57.4% were male and 60.6% were aged between 18-49. Most of the patients received moderately emetogenic chemotherapy (81.3%). The overall consistency with the NCCN guidelines was only 23.9%, with antiemetic drug selection and dosage reported inconsistently in 62.9% and 16.7% of patients, respectively. Furthermore, 62.5% of the patients received an under-prescribed antiemetic prophylactic regimen. Treatment duration, number of chemotherapy cycles, emetogenic risk potential, and overall patient risk, as well as age, sex, and marital status, were significantly associated with guideline inconsistency (p < 0.05). Conclusion: This study revealed a notable gap in the consistency of antiemetic prescriptions among patients with NHL. Inappropriate drug selection, dosing, and under-prescription are common problems. Patient regimen risk factors significantly influenced the consistency of the National Comprehensive Cancer Network guidelines. Personalized approaches are essential to enhance adherence to guidelines and improve antiemetic strategies.

Challenges and Strategies in Implementing Hospital Accreditation Standards Among Healthcare Professionals in Healthcare Systems in Yemen: A Phenomenological Study.

INTRODUCTION: The implementation of hospital accreditation standards in healthcare systems in Yemen that ensure safe and high-quality healthcare services is hampered by specific challenges. Therefore, this study was purposed to explore the challenges and strategies for applying hospital accreditation standards among healthcare professionals in Yemen. METHODS: A qualitative, phenomenological design was adopted to conduct this study. Semi-structured interviews were used to collect data during the period from January 1, 2022, to February 28, 2022. RESULTS: Based on the content analysis, the study outcomes and lack of (i) funding, (ii) competent human resources, (iii) optimal infrastructure, and (iv) equipment and supplies deter the implementation of hospital accreditation standards. Also, this study highlighted the cultural and social barriers limiting the effectiveness of hospital accreditation standards, the need for increased investment in healthcare infrastructure and human resources, and cultural sensitivity training for healthcare professionals to enhance the implementation of and compliance with hospital accreditation standards. CONCLUSIONS:  Policymakers should engage global corporations and development partners for technical assistance and capacity building that support the local application of hospital accreditation standards.