Analyzing Trio-Anthropometric Predictors of Hypertension: Determining the Susceptibility of Blood Pressure to Sexual Dimorphism in Body Stature

Background. Several studies had suggested that complex body stature could be a risk factor of hypertension. Objectives. We aim to correlate body mass index (BMI), waist-hip ratio (WHR), and waist-height ratio (WHtR) of rural dwellers in Afikpo community, Ebonyi State, Nigeria, with blood pressure parameters. Furthermore, we aim to ascertain how each of the anthropometric variables affects blood pressure in men and women, respectively. Materials and Methods. A sample of 400 (200 males and 200 females) adults aged 18–89 years were selected for the correlation cross-sectional study. Data for weight, height, waist, and hip circumferences were collected by means of anthropometric measurement protocol with the aid of a calibrated flexible tape and health scale and mercury sphygmomanometer for measurement of blood pressure. A participant was classified as being hypertensive if systolic blood pressure (SBP) was >140 mmHg and diastolic blood pressure (DBP) >90 mmHg. Pulse pressure was recorded as the numeric difference of SBP and DBP. Results. The result revealed that male BMI and WHR were higher than those of females while female WHtR was higher than that of males (P < 0.01). The prevalence of hypertension failed to correlate with sex among participants in the study (χ2 = 0.567; P < 0.05). Variation in SBP and DBP of both sexes was dependent on BMI, WHtR, and waist and hip circumference, but not on WHR. The SBP of both sexes and female pulse pressure did correlate with age (P < 0.001). Waist circumference, BMI, and WHtR correctly predicted the variations in SBP, DBP, and pulse pressure. Conclusion. The strength of association of BMI, WHtR, and waist girth with SBP and DBP of both sexes was robust and similar, but inconsistent with WHR. Thus, a simple estimation of the trio-anthropometric predictors could serve as a means for routine check or preliminary diagnosis of a patient with hypertension

Predictors of anemia in pregnancy among pregnant women accessing antenatal care in a poor resource setting in South Eastern Nigeria

Background: Anemia in pregnancy affects about half of pregnant women and constitutes a serious health problem. Objectives: The aim was to determine the prevalence of anemia in pregnancy, as well as its pattern and determinants. Materials and Methods: This was a prospective cross-sectional study conducted at antenatal booking clinic of Federal Teaching Hospital Abakaliki from February to July 2012. Hemoglobin <11 g/dl was regarded as anemia. Estimation of hemoglobin concentration, HIV infection, blood group, genotype and blood film for malaria parasite and erythrocyte morphology were done. Stool analysis was also done. Results: Prevalence of anemia in pregnancy was 58%. Anemia in pregnancy was a common finding among primigravida 82 (66.1%), social Class II 14 (56.0%), social Class III 98 (53.6%), social Class IV 45 (61.6%), social Class V 117 (65.4%), antenatal booking at 14–27 weeks 211 (70.3%), and antenatal booking at ≥28 weeks 47 (74.6%). The significant predictors of anemia in pregnancy include HIV in pregnancy (odds ratio [OR] =4.88 [1.09–21.84]), P = 0.04, obstetric hemorrhage (OR = 2.97 [1.27–6.97]), P = 0.01, malaria parasitemia (OR = 4.28 [2.28–8.03]), P < 0.001, primigravidity (OR = 0.04 [1.03–2.41]), P = 0.04, and helminthiasis (P < 0.001). Conclusion: Anemia is still a common finding in pregnancy, and important contributing factors include malaria parasitemia, helminthic infestation and HIV in pregnancy

Estimation of fetal weight: a comparison of clinical and sonographic methods

Fetal weight estimation is important in the management of labour and delivery. This study aimed to compare the accuracy of the clinical and ultrasound methods of fetal weight estimation. This was a prospective study involving 110 term cephalic singleton pregnancies delivered within 24 hours of clinical fetal weight estimation using Johnson’s and Dare’s formulae and ultrasound estimation at a Tertiary hospital in Abakaliki, Nigeria. The data were analysed with Stata 11 software. The sonographic estimation within 10% of the actual birth weight (ABW) of 68.2% was significantly greater than the accuracy of Johnson’s (23.6%), Dare’s (26.4%), and the combined clinical formulae (27.1%). The clinical methods overestimated the fetal weight. Both methods showed a positive correlation with the ABW. In conclusion, the sonographic method had a better accuracy than the clinical methods. However, fetal weight overestimation by clinical methods warrants their usefulness in resource-poor settings such that the clinical determination of a normal weight foetus will exclude fear of complications from macrosomia.Impact statement What is already known on this subject? An accurate estimation of fetal weight is important in the management of labour and delivery. However, there is limited evidence that any of the available methods of fetal weight estimation is more accurate than the others. What do the results of this study add? This study showed that the clinical methods using Johnson’s and Dare’s formulae had a significantly higher mean percentage and absolute mean percentage error compared to the sonographic estimation of fetal weight. The sonographic estimation within 10% of actual birth weight (ABW) of 68.2% was significantly greater than that of Johnson’s and Dare’s formulae with 23.6% and 26.4%, respectively. All of the methods showed a positive correlation with the ABW. What are the implications of these findings for clinical practice and/or further research? This implies that the sonographic method has a better accuracy than the clinical methods in estimating the fetal weight. However, the overestimation of fetal weight by the clinical methods warrants their usefulness in resource-poor settings such that the clinical determination of a normal weight foetus will exclude the fear of complications from macrosomia

Cervical Cancer Screening: Assessment of Perception and Utilization of Services among Health Workers in Low Resource Setting

Background. Cervical cancer is a preventable disease and the most common cancer among women in Nigeria. Objectives. To appraise the perception and utilization of cervical cancer screening services among female nurses in Federal Teaching hospital, Abakaliki. Materials and Methods. A cross-sectional study was done using semi-structured questionnaires on 408 consenting female nurses. Data was represented using simple percentages, charts, and Chi-square. Results. Of the 408 questionnaires shared, 388 were correctly and completely filled and analyzed. The respondents in this study showed good knowledge of cervical cancer as all (388) were aware that cervical cancer is a preventable disease of public health concern. Majority of them, 179 (46.1%) were between 21 and 30 years of age. The most common symptom of cervical cancer identified was postcoital bleeding (57%). Nursing training was the most common (73.5%) source of cervical cancer information. Utilization of cervical cancer screening was poor in this study as only 20.6% of the respondents had ever undergone screening. The most common reason for nonscreening was that they have not thought of it (28.4%). Conclusion. Despite the high level of awareness of cervical cancer screening, utilization remains low. There is, therefore, the need for cervical cancer education for the nurses to help improve utilization

Prevalence and antimicrobial susceptibility of asymptomatic bacteriuria among women with pelvic organ prolapse in Abakaliki, South-East Nigeria

Abstract Background Pelvic organ prolapse (POP) is the herniation of pelvic organs from its anatomical confines, and it is of considerable importance to the practicing gynaecologist in middle and low income countries. It is commonly associated with, urinary tract infection (UTI), both symptomatic and asymptomatic due to anatomical and physiological changes. The aim of this study was to determine the prevalence of asymptomatic bacteriuria among women with pelvic organ prolapse, to know the organisms commonly implicated and the sensitivity pattern. Methods This study was conducted among 96 women with POP at the National Obstetric Fistula Centre Abakaliki. A cross sectional descriptive study was done. Standard microbial technique was used to analyze the urine. Data was analysed using the Statistical Package for Social Sciences version 17. Results Out of the 96 patients, 76 were found to have asymptomatic bacteriuria giving a prevalence of 79.2%. Nine different bacteria species isolated include E. Coli (34.2%), Streptococcus pneumonia (23.7%), Staphylococcus aureus (7.9%), Proteus Spp (7.9%) others (5.3%). The highest level of microbial sensitivity to the antimicrobials was with Ciprofloxacin. Conclusions This study suggests that prevalence of asymptomatic bacteriuria is very high among women with POP. More than 50% of the bacterial isolates were mainly E.coli and Streptococcus pneumonia. The highest level of microbial sensitivity was with ciprofloxacin while the least was with cotrimoxazole