Introduction: Globally, hypertension is an important risk factor for cardiovascular diseases and all-cause mortality. Despite this high public health burden, no community-based evidence regarding the magnitude and related factors of hypertension has been reported in the study area. Objective: The aim of this study was to determine the prevalence and associated factors of undiagnosed hypertension in Debre Markos town, North-West Ethiopia, 2020. Method: A community-based cross- sectional study design was conducted from January to March 2020. Socio-demographic and behavioral characteristics of the participants were collected using interviewer-administered semi-structured questionnaires. Physical measurements including body mass index, waist circumference, and blood pressure were collected using standardized measuring instruments. Statistical analysis was collected using SPSS version 21 software. Univariate logistic regression model was used to present the results. The p value less than 0.05 in a multivariable analysis was considered statistically significant at 95% confidence interval. Results: From a total of 630 samples, 600 participants, 270 (45%) males and 330 (55%) females with a mean age of 36.32 ± 12.48 years, were participated giving a response rate of 95.2%. The prevalence of undiagnosed hypertension among adults was 12.7%. Of these, 5.5% were males and 7.2% were females. Factors including age (above 60 years) (adjusted odds ratio = 2.92, 95% confidence interval (1.05, 8.06), p = 0.03), body mass index (overweight and obese) (adjusted odds ratio = 3.85, 95% confidence interval (2.16, 6.87), p < 0.01), fatty diet consumption (adjusted odds ratio = 1.88, 95% confidence interval (1.03, 3.42), p = 0.04), family history of hypertension (adjusted odds ratio = 2.21, 95% confidence interval (1.04, 4.69), p = 0.04) were significantly associated with hypertension. Conclusion: The prevalence of undiagnosed hypertension among adults was found to be remarkable. Therefore, a community-based health education and hypertension screening strategies are needed to prevent the problem early in life in Debre Markos town and the nation at large.

ObjectiveThe aim of the study was to determine level of anemia and other hematological profiles in pregnant women attending antenatal care clinic in Debre Berhan Referral Hospital, Ethiopia.ResultsPrevalence of anemia was 2.8% and that of thrombocytopenia was 10.2%. Out of the anemic pregnant mothers, 5 (62.5%) were mildly anemic and 2 (25%) were severely anemic. The factor age < 20 years of mothers was significantly associated with anemia (P < 0.05). In addition, the occurrence of anemia in mothers who visited antenatal clinic two times is two times higher than those mother who visited the antenatal clinic three times. Moreover, the prevalence of anemia is two times more likely to occur in pregnant mothers who did not take iron supplements as compared to their counter parts. According to pregnancy periods; mean white blood cells count was (8.48 ± 3.09, 8.83 ± 2.73, 8.86 ± 2.67) × 109/L for the first, second and third trimesters, respectively. Red blood cells and platelet counts in the first trimester were significantly higher than their corresponding values in third trimester (P < 0.01), whereas mean hemoglobin and hematocrit values were not statistically significant within trimesters (P > 0.05).Electronic supplementary materialThe online version of this article (10.1186/s13104-018-3805-8) contains supplementary material, which is available to authorized users.

Background Assessment of spleen size is an important part of the clinical skills of medical students and physicians. Many diseases can affect the size of the aforementioned organ, ranging from infective processes to malignant disorders. However, to detect changes, prior knowledge of the actual normal size of these viscera is required in the population being studied. Establishing a customized chart and curve for a specific population of the same sociodemographic characteristics enables a better interpretation of sonographic assessments. Methods A hospital-based cross-sectional study design was conducted among 403 children in primary and referral hospitals of the east and west Gojjam zone. Data were collected using a structured questionnaire, physical examination, and ultrasound. The collected data were entered into Epi Data version 3.1 and exports to SPSS version 24 for analysis. Descriptive data were analyzed using descriptive statistics. A Pearson product-moment correlation was run to determine the relationship between age, anthropometric measurements of children, and ultrasound measurements of the spleen. Reference intervals were established using non-parametric reference limits (2.5th -97.5th ) and (5th – 97th ) percentiles by MedCalc software version 20.0.3. Results Four hundred three children aged from 7 to 15 years were included in this study. The mean sonographic longitudinal (length), anteroposterior(depth) and transverse (width) dimension of the spleen was, (8.24 ± 1.26 cm), (3.98 ± 0.57 cm), and (4.26 ± 0.59 cm) respectively. The mean volume of the spleen was 75.04 ± 23.92 cm3. The height and body surface area of children were best correlated with sonographic dimensions of the spleen. Reference intervals were established using height, age, and body surface area specific for clinically practical dimensions of the spleen. Conclusions According to this study, the children are considered as having enlarged longitudinal dimension of the spleen(splenomegaly) if he or she has a size above 97.5th percentile based on their respective height.