Knowledge and practice regarding the behavioural risks of cancer among college students in Ethiopia.

In recent years, morbidity and mortality due to cancer has been increasing in Ethiopia, putting it among the most important public health issues. Cancer and associated complications can be prevented provided that effective interventions are put in place to control risk factors. Therefore, this study aimed to assess the level of knowledge and practice of preventable behavioural risk factors of cancer. We conducted a cross-sectional study among 200 college students in Northeast Ethiopia utilising quantitative methods of data collection. Data on socioeconomic characteristics, health belief variables, knowledge and behavioural risk factors (alcohol consumption, tobacco smoking, physical activity and dietary practice) were collected. The level of knowledge and practice was summarised using descriptive statistics. To investigate the variation in knowledge and practice across sociodemographic characteristics, we performed Pearson Chi-square test or Fisher's exact test. The majority (81.0%) of participants was male and 82.0% were in the age group of 18-24 years. More than half (61.0%) of them had poor knowledge about the behavioural risk factors of cancer. Nearly one-third (30.5%) consume alcohol, whereas 16.0%, 18.0% and 20.0%, respectively, smoke tobacco, consume street food and packed-fried snacks daily. Alcohol consumption (p = 0.02) and level of vigorous physical activity (p = 0.001) were significantly higher among males than females. Alcohol consumption, tobacco smoking and unhealthy dietary practice were remarkably high, whereas knowledge towards the behavioural risk factors was low. Therefore, health education and collaborative action between different sectors are needed to counter the emerging problem. The trial is registered in ClinicalTrials.gov (https://register.clinicaltrials.gov) NCT04269018.

Performance of individual dietary diversity score to identify malnutrition among patients living with HIV in Ethiopia.

There is a lack of uniformity in developing and validating indicators of nutritional status among People Living with Human Immunodeficiency Virus (PLHIV). Experiences from low and middle-income countries are scant, and differences in methodological and analytical approaches affect the comparability and generalizability of findings. Therefore, this study investigated the performance of individual diversity score (IDDS) as a proxy indicator of nutritional status among PLHIV. We conducted a facility-based cross-sectional study among 423 PLHIV who were under Antiretroviral Treatment (ART) at clinics in Bahir-Dar, Ethiopia. We collected data on sociodemographic, dietary, clinical, and anthropometric measures. Dietary intake was assessed using 24-Hour dietary recall. Body Mass Index (BMI) was calculated to assess the nutritional status of study subjects. The receiver operating characteristic (ROC) curve analysis was used to assess the ability of the IDDS and Minimum Dietary Diversity for Women (MDD-W) to detect poor nutritional status. Furthermore, sensitivity, specificity, Predictive Values (PPs), and Likelihood Ratios (LRs) were calculated at different cut-off points. IDDS showed good reliability with Cronbach's Alpha of 0.76. The Area Under the Curve (AUC) of IDDS was 78.5 (95%CI 73.9-83.4). At the IDDS cut-off of 4, the sensitivity and specificity of IDDS to indicate nutritional status were 88.0% (95%CI 81.0-93.0) and 71.0% (95%CI 66.0-76.0), respectively. The AUC of MDD-W was 74.1%, and at the cut-off of 4 the sensitivity and specificity of MDD-W to indicate undernutrition were 73.0% and 72.0%, respectively. Both IDDS and MDD-W have good accuracy as a proxy indicator for measuring the nutritional status of PLHIV. In the prevention of undernutrition among PLHIV especially in a resource-limited setting, IDDS and MDD-W can be used to assess nutritional status.

The effect of mobile text messages on knowledge and perception towards cancer and behavioral risks among college students, Northeast Ethiopia: A randomized controlled trial protocol.

BACKGROUND: Cancer is an emerging public health problem in Ethiopia. A significant proportion of premature cancer deaths are preventable. The socioeconomic impact of cancer can be considerably reduced provided that effective interventions are put in place to control risk factors. Text-messaging has been currently targeted as a simple and efficient tool for providing people with health information. OBJECTIVE: To evaluate the effectiveness of mobile text messages in improving knowledge and perception on cancer and behavioral risks among college students. METHODS: Design: a single-blind, 2-arm randomized controlled trial will be used. Setting: the study will be conducted among public colleges in Dessie town, Northeast Ethiopia. Study population: students who are studying in all public colleges. Intervention: a text message related to cancer risk factors once a day for two months. Control groups will receive general health messages daily for two months. Data: Socioeconomic characteristics, health belief variables, and behavioral risk factors of cancer will be collected before and after the intervention. Text messages will be provided based on the health belief model (HBM). Primary outcomes: cancer risk knowledge score and risk perception will be measured at baseline and 6 months post-randomization. Secondary outcomes: a change in mean healthy diet score, physical activity level, alcohol intake, and tobacco use will be measured at baseline-, 3, and 6 months post-randomization. Analysis: We will compute descriptive statistics for each outcome pre and post-intervention. To test the change in knowledge and perception, paired t-test will be used. Analysis of Covariance will be used to test over group comparison. TRIAL REGISTRATION: ClinicalTrials.gov (https://register.clinicaltrials.gov) NCT04269018.

Case Report: Khat Chewing and Acute Myocardial Infarction in Two Young Men without Underlying Risk Factors.

Khat (Catha edulis) chewing is linked to several social, psychological, and health-related problems. Studies show that khat is associated with gastrointestinal and nervous system diseases. However, little is known about khat's effect on the cardiovascular system. This case report describes acute myocardial infarction (AMI) among two young adults who chew khat frequently, but who do not have underlying cardiovascular disease (CVD) risk factors. Case 1 is a 29-year-old apparently healthy man who presented with severe, squeezing, left-side chest pain after consumption of khat. Most of the laboratory results were within the normal range except for his serum troponin level, which was 400 times more than the normal limit. The patient was diagnosed with Killip class IV, ST-segment elevation, anteroseptal AMI. Case 2 is a 25-year-old man who is a frequent khat chewer. He presented with sudden-onset, severe, squeezing, retrosternal chest pain after khat chewing and vigorous activity. The patient was diagnosed with (Killip class III) acute ST-elevation myocardial infarction with cardiogenic pulmonary edema. These case reports describe two young adult male patients who were confirmed of having AMI with no known risk factors. Both cases had a similar history of frequent khat chewing and the onset of AMI after it, implying that khat could be an important CVD risk factor among young adults. Hence, it is essential to explore further the epidemiology and association between khat use and AMI. Both molecular and population-level studies could help to establish the causal relationship of khat and CVD.

Lathyrism and Socioeconomic Disparities: A Neglected Public Health Problem in Northeast Ethiopia.

Lathyrism is an incurable neurological disorder, resulting from excessive consumption of grass pea (Lathyrus sativus), which clinically manifests as paralysis of lower limbs. Because of the high production of grass peas, a large number of people are expected to be affected by the disease in Northeast Ethiopia. However, there is no comprehensive study that quantified the magnitude of the problem. Therefore, in this study, we determined the prevalence of lathyrism and socioeconomic disparities in Northeast Ethiopia. A community-based cross-sectional study was used which used a quantitative method of data collection from January to February 2019. Data were collected from a total of 2,307 inhabitants in the study area using structured questionnaires. Lathyrism cases were identified using a case definition of symmetrical spastic leg weakness, and subacute or insidious onset, with no sensory deficit, and with a history of grass pea consumption before and at the onset of paralysis. The majority (56.8%) of participants were male, and 34.7% were aged 45 years or older. Overall, the prevalence of lathyrism was 5.5%, and it was higher in males (7.9%) than in females (2.5%). Moreover, the prevalence was higher among farmers (7.0%) than merchants (0.3%), very poor economic status (7.2%) than very rich (1.1%), who produced (9.6%) grass pea than not produced (0.9%), and those who used clay pottery (6.2%) than metal (4.8%) for cooking. The prevalence of lathyrism in Northeast Ethiopia is remarkably high. Therefore, we recommend lathyrism to be among the list of reportable health problems and incorporated in the national routine surveillance system.

Household food insecurity access scale and dietary diversity score as a proxy indicator of nutritional status among people living with HIV/AIDS, Bahir Dar, Ethiopia, 2017.

BACKGROUND: Both household food insecurity and household dietary diversity have been found reliable in describing the dietary intake of a population. However, it had not been proven as reliable instrument for assessing nutritional status of individuals in a clinical context. There has been a need for evidence on the validity of using proxy and easy dietary indicators for nutritional status. METHOD: A facility based cross sectional study design was employed on 423 people with HIV infection visiting all ART clinics in Bahir Dar, North Ethiopia. Nutritional status was determined by computing BMI. Food insecurity was assessed using household food insecurity access scale. Dietary diversity was measured using a tool adopted from Food and Nutrition Technical Assistance Project. Data were entered to Epidata version 3.1and analyzed by SPSS version 20. Reliability analysis, sensitivity and specificity analysis were determined. RESULT: The sensitivity of the household food insecurity access scale and dietary diversity score was 87.9% and 79.8%, respectively, while their specificity was 56.2% and 70.2%. The AUC at 95% CI for the household food insecurity access scale and household dietary diversity score were 73.4 (68.4-78.4) and 73.1 (68.1-78.2) while their cut of point that maximized their sensitivity and specificity was 1 and 6 respectively. Household food insecurity access scale and household dietary diversity score were found to be reliable tools with a Cronbach's Alpha of 0.926 and 0.799, respectively. CONCLUSION: In assessing under nutrition among PLHIV especially in limited resource settings, both the household food insecurity access scale and household dietary diversity score were found valid and reliable proxy indicators for measuring nutritional status.