scholarly journals Blood Cell Profiling of Malaria Patients Attending Gaya General Hospital, Kano State, Northern Nigeria

2019 ◽  
pp. 1-11
Author(s):  
M. U. Ali ◽  
A. A. Panda ◽  
S. M. Yahaya ◽  
U. A. Umar ◽  
M. S. Inuwa ◽  
...  
Keyword(s):  
Blood Cell ◽  
General Hospital ◽  
Age Groups ◽  
Blood Parameters ◽  
Cross Sectional Study ◽  
Malaria Prevalence ◽  
Endemic Region ◽  
Cross Sectional ◽  
Platelet Counts ◽  
Significant Difference

Background: Changes in blood cell profile were common findings in malaria. In the rural community of Kano State, Nigeria, information on haematological changes in human malaria was scanty in spite of their role in the pathophysiology of malaria. This cross-sectional study was undertaken to determine blood cell profiles in malaria patients attending a rural hospital in malaria-endemic region. Methods: Blood samples (3 ml each) were collected in EDTA-containers from 150 randomly selected outpatients attending Gaya General Hospital, screened for malaria using RDT kit (CareStart Malaria HRP 2, Access Bio Inc., USA) based on Histidine-rich protein 2 (PfHRP-2), and blood cell profiles determined using automated Sysmex haematologic analyser. Data on socio-demographics and medical history related to the study objectives, such as taking antimalarial regimen and/or haematinic, and direct involvement in blood transfusion, were obtained by questionnaire administration supplemented with oral interview. Findings: The study revealed a malaria prevalence of 67.33%, with highest in 11-20years (80.95%) and lowest (55.00%) in 1-10years age-groups; slightly higher in females (68.25%) than in males (66.67%) without significant difference (P<0.05). For blood parameters, malaria positive patients have a significantly lower mean PCV of 32.2% as compared to 38.18% obtained for malaria negative patients (P<0.05). The mean Hb was 10.76±2.27g/dL and 12.65±2.38g/dL (P<0.05), while WBC revealed 6.91×109/L and 6.56×109/L in malaria positive and negative patients, respectively. Platelet counts recorded 179.24×109/L and 230.47×109/L (P<0.05). Socio-demographic factors such as level of education, occupation and marital status did not significantly influence malaria prevalence. Interpretation: Low PCV and Hb in malaria patients indicate mild anaemia due to malaria-related haemolysis. The occurrence of thrombocytopenia may be due to other underlying pathology as further studies with larger sample size are needed to ascertain the cause of low platelet counts in malaria patients in the study area.

The Prevalence of Insecticide Treated Net/malaria :cross section study (Preprint)

2019 ◽  
Author(s):  
Chanda Chalela
Keyword(s):  
Study Design ◽  
Age Groups ◽  
Cross Sectional Study ◽  
Malaria Prevalence ◽  
Malaria Patient ◽  
P Value ◽  
Sectional Study ◽  
Cross Sectional ◽  
Itn Use ◽  
Structured Questionnaire

BACKGROUND ABSTRACT Introduction a study on prevalence of ITN use was carried out in Buchi community Kitwe Zambia from August to October 2019 OBJECTIVE Prevalence of ITN in BUchi METHODS Methodology: This was a cross sectional study design. A structured questionnaire was used to ascertain ownership and utilization and oral interviews, 200 households were targeted 844 individual covered across the 200 households. Data was analyzed with SPSS version 23. RESULTS ABSTRACT Introduction a study on prevalence of ITN use was carried out in Buchi community Kitwe Zambia from August to October 2019 Methodology: This was a cross sectional study design. A structured questionnaire was used to ascertain ownership and utilization and oral interviews, 200 households were targeted 844 individual covered across the 200 households. Data was analyzed with SPSS version 23. Findings: household ownership of at least an ITN was 52% and individual utilization at 37.6%, with 0.825 ITN/households and 0.195ITN /individual. Malaria prevalence of 52.4% /household and a 12.4% of the population. With 47.6% malaria patient coming from households with ITN and 60% of households with ITN have insufficient coverage.61% of malaria patient were female and 31 % male. however there was no significant relation between Gender and malaria prevalence in study area (p value was >0.05). Malaria cases distribution with age groups, 0-15yrs old represented 49.5%, 16-30 yrs., was at 27.6% and the over 30 yrs. case were at 22.9% .use of other preventive measures 23% used mosquito repellent ,others methods 1% with those not using any other methods 76%. CONCLUSIONS Conclusion The study showed clearly that malaria still poses a problem .the prevalence rate of malaria was still high 12.4% of the population and 52.4% of households. With high prevalence of malaria of 49.5% for 0-15yrs.the difference between ownership 52% and Utilization 37.6% showed that even household with ITN, the ITN were not sufficient.60% of households with ITN, the ITN were not sufficient for all occupants

The influence of varying maxillary central incisor vertical dimension on perceived smile aesthetics

2019 ◽  
Vol 46 (2) ◽  
pp. 137-142
Author(s):  
Elis Janaina Lira dos Santos ◽  
Alana Moura Xavier Dantas ◽  
Raíssa Marçal Vilela ◽  
Karina Jerônimo Rodrigues Santiago de Lima ◽  
Rejane Targino Soares Beltrão
Keyword(s):  
Age Groups ◽  
Educational Background ◽  
Cross Sectional Study ◽  
Central Incisor ◽  
Chi Square ◽  
Cross Sectional ◽  
Exact Test ◽  
Maxillary Central Incisor ◽  
Significant Difference ◽  
Chi Square Test

Objective: To evaluate patient perception of the smile focused on analysis of the upper incisors. Design: Cross-sectional study. Setting: Department of Clinical and Social Dentistry at Federal University of Paraíba, João Pessoa, Brazil. Participants: The sample consisted of 135 individuals (73 women and 62 men). Methods: Images with different characteristics associated with the incisal edges were shown at random and analysed using a Likert scale. Data were analysed using the Chi-square test or Fisher’s exact test with a statistically significant difference ( P < 0.05). Results: Smile I (difference of 1.5 mm in relation to the central incisor and lateral) was considered the most aesthetic, while Smile III (no difference in height between the central and lateral incisors) was the least aesthetic. A significant difference was found between perception of smile II (difference of 1 mm in relation to the central incisor and lateral) and age groups ( P < 0.005), with 31% (n = 13) of individuals aged 45–64 years considering smile II as not pleasant, 4.4% (n = 2) aged 15–24 years and 8.3% (n=4) aged 25–44 years and 4.4% (n = 2) aged 15–24 years considering the same. A significant difference was also found in relation to educational background of the assessor and smile perception, with smile III ( P = 0.0441) and smile IV ( P = 0.0053) considered the most aesthetic ( P = 0.0116). Conclusion: The smile considered most attractive among the sample was that with 1.5 mm steepness between the central and lateral incisors, while a flat smile arc was considered least attractive.

scholarly journals Investigating social media statistics of usage and its determinant factors in students of Kurdistan University of Medical Sciences in 2018: A cross-sectional study.

2021 ◽  
Author(s):  
Hiva Bozorgpanah ◽  
Ghobad Moradi ◽  
Pourya Bahrami ◽  
Elham Noori ◽  
Mohammad Pourya Ezati ◽  
...  
Keyword(s):  
Social Media ◽  
Age Groups ◽  
Cross Sectional Study ◽  
Medical Sciences ◽  
Cross Sectional ◽  
Determinant Factors ◽  
Significant Difference ◽  
Improper Use ◽  
Spss Software ◽  
Use Of Social Media

Abstract Background and Aim: the present study was conducted to investigate social media statistics of usage and its determinant factors in students of Kurdistan University of Medical Sciences in 2018.Materials and Methods: This study is a cross-sectional-analytical study. The total of 380 students of Kurdistan University of Medical Sciences were randomly selected by Probability Proportional to Size Sampling method, from the lists of the students in each faculty. The data collection tool was a researcher-made questionnaire, organized in four sections. Data analysis was done using descriptive and inferential statistics by SPSS software version 21.Results: Based on the results of this study 373 (98.2%) of the sample students were on social media, which the most popular ones among them were Telegram (94.1%), Instagram (78.8%) and Whatsapp (61.9%), respectively. The average time spent on social media among students was reported to be 2.78 hours per day and is a significant difference between age groups in terms of attitudes toward using social media (P = 0.031).Conclusion: the results of this study suggested that the majority of students use social media. Since improper use of social media can exert unfortunate effects on different aspects of life of students, and negatively influence their education.

scholarly journals Relationship of occupational health and safety training with health literacy among employees working in the various lines of business

2020 ◽  
Vol 39 (3) ◽  
pp. 171
Author(s):  
Nergiz Sevinc ◽  
Burcu Korkut
Keyword(s):  
Health Literacy ◽  
Occupational Health ◽  
Age Groups ◽  
Health And Safety ◽  
Occupational Health And Safety ◽  
Cross Sectional Study ◽  
Adult Health ◽  
Cross Sectional ◽  
Significant Difference ◽  
Scale Scores

Background<br />Health literacy is vital for people’s ability to manage health. It has been known for a long time that the importance of education in increasing health literacy is an undeniable fact. The first aim of this study was to investigate the health literacy levels of employees working in different business lines receiving service from the occupational health and safety unit. The second aim was to reveal how health literacy levels are affected according to the training duration.<br /><br />Methods<br />A cross-sectional study was conducted on 202 employees receiving service from the Karabuk occupational health and safety unit. The employees were divided into three groups as workers, officers and others. All employees were given the questionnaire consisting of 31 questions including sociodemographic characteristics and the adult health literacy scale. A face-to-face interview was performed with each of the employees. Kruskal-Wallis H and Mann-Whitney U tests were used to analyze the data.<br /><br />Results<br />The range of adult health literacy scale scores of the employees was 4-23. There was no significant difference in adult health literacy scale scores between age groups (p=0.38). The percentage of employees who received more than 16 hours training course was 19.3%, 20.6%, and 46.7% for workers, civil servants and other employees, respectively. Adult health literacy scale scores increased in proportion to the amount of training the employees received (p=0.001).<br /><br />Conclusion<br />This study reveals that occupational health training has a positive effect on health literacy.

scholarly journals Prevalence and risk factors for myopia among school children in Aba, Nigeria

2017 ◽  
Vol 76 (1) ◽  
Author(s):  
Uchenna C. Atowa ◽  
Alvin J. Munsamy ◽  
Samuel O. Wajuihian
Keyword(s):  
School Children ◽  
Refractive Error ◽  
Age Groups ◽  
Public Health Problem ◽  
Sampling Technique ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
Level Of Education ◽  
Multi Stage ◽  
Significant Difference

Aim: To study the prevalence of myopia among school children in Aba, Nigeria.Methods: This cross-sectional study was conducted in public and private (primary and secondary) schools. A multi-stage random sampling technique was used for selecting participants aged between 8 and 15 years from 12 schools in Aba, Nigeria. Data were analysed for 1197 children who underwent a comprehensive eye examination. The children were divided according to the following criteria: age groups (group 1 [8–11 years] or group 2 [12–15 years]), gender (male or female), level of education (primary or secondary) and type of school (public or private). Myopia was defined as spherical equivalent refraction (SER) ≤ -0.50 D in the poorer eye.Results: The prevalence of myopia was estimated to be 2.7%. Of the 96 children with refractive error, 78.1% were uncorrected. In using logistic regression analysis, risk of developing myopia was associated with older age groups (odds ratio [OR]: 1.20; 95% confidence interval [CI], 0.16–9.11; p < 0.010) and higher level of education (OR: 1.73; 95% CI, 1.05–2.86; p < 0.030). There was no significant difference in myopia prevalence between male and female children (p = 0.89).Conclusion: Although the prevalence of myopia and overall prevalence of refractive error in school children in Aba were low, the high prevalence of uncorrected refractive error is a significant public health problem. An effective and sustainable children’s vision screening programme is needed to prevent visual impairment and blindness.

Behavior of fetal longitudinal myocardial fibers assessed by speckle tracking to obtain strain and strain rate values for low-risk pregnancies

2020 ◽  
Vol 48 (2) ◽  
pp. 144-152
Author(s):  
Mariana Biancardi ◽  
Renato Augusto Moreira de Sa
Keyword(s):  
Strain Rate ◽  
Gestational Age ◽  
Speckle Tracking ◽  
Age Groups ◽  
Cross Sectional Study ◽  
Observer Agreement ◽  
Cross Sectional ◽  
Strain And Strain Rate ◽  
Significant Difference ◽  
Myocardial Fibers

AbstractObjectiveTo analyze the behavior of fetal longitudinal myocardial fibers assessed by speckle tracking (STE) after fetal viability.MethodsA cross-sectional study was performed in 156 women with normal singleton pregnancies from 22 to 31 weeks of gestation. Strain (S) and strain rate (SR) values were measured in both ventricles during the fetal cardiac cycle. The population was divided into five gestational age groups based on 2-week intervals. The correlations of maternal variables with the S and SR variables and intra-observer analysis were performed.ResultsThere was a significant difference in the S and SR values of the left ventricle (LV) among the gestational age groups (P = 0.007). Significantly higher S and SR values were observed in early age groups demonstrating reductions in LV S and SR values at 26 weeks, followed by stabilization. For the right ventricle (RV), there was no significant difference between gestational age groups. Significant intra-observer agreement was observed for S values of the RV (P = 0.008) and LV (P = 0.0004) and SR values of the RV (P = 0.0001) and LV (P = 0.015).ConclusionDecreases in the S and SR values of the LV occurred after 26 weeks, followed by stabilization. No significant difference was observed in the S or SR value of the RV among the gestational age groups, and no significant association of any maternal variable evaluated with S and SR values was observed. Significant intra-observer agreement was obtained among the results.

Keratoconus staging by decades: a baseline ABCD classification of 1000 patients in the Homburg Keratoconus Center

2020 ◽  
pp. bjophthalmol-2020-316789
Author(s):  
Elias Flockerzi ◽  
Kassandra Xanthopoulou ◽  
Susanne Christiane Goebels ◽  
Elena Zemova ◽  
Sonia Razafimino ◽  
...  
Keyword(s):  
Age Groups ◽  
Cross Sectional Study ◽  
Grading System ◽  
Matched Pairs ◽  
Corneal Curvature ◽  
Cross Sectional ◽  
Stage Distribution ◽  
Significant Difference ◽  
Advanced Stages

BackgroundThis retrospective cross-sectional study aims to analyse the keratoconus (KC) stage distribution at different ages within the Homburg Keratoconus Center (HKC).Methods1917 corneae (1000 patients) were allocated to decades of age, classified according to Belin’s ABCD KC grading system and the stage distribution was analysed.Results73 per cent (n=728) of the patients were males, 27% (n=272) were females. The highest KC prevalence occurred between 21 and 30 years (n=585 corneae, 294 patients). Regarding anterior (A) and posterior (B) curvature, the frequency of A was significantly higher than B in all age groups for stage 0, 1 and 2 (A0>B0; A1>B1; A2>B2; p<0.03, Wilcoxon matched-pairs test). There was no significant difference between the number of A3 and B3, but significantly more corneae were classified as B4 than A4 in all age groups (p<0.02). The most frequent A|B combinations were A4|B4 (n=451), A0|B0 (n=311), A2|B4 (n=242), A2|B2 (n=189) and A1|B2 (n=154). Concerning thinnest pachymetry (C), most corneae in all age groups were classified as C0>C1>C2>C3>C4 (p<0.04, Wilcoxon matched-pairs test). For the best distance visual acuity (D), a significantly higher number of corneae were classified as D1 compared to D0 (p<0.008; D1>D0>D2>D3>D4).ConclusionThe stage distributions in all age groups were similar. Early KC rather becomes manifest in the posterior than the anterior corneal curvature whereas advanced stages of posterior corneal curvature coincide with early and advanced stages of anterior corneal curvature. Thus, this study emphasises the necessity of posterior corneal surface assessment in KC as enabled by the ABCD grading system.

Prevalence of Linguatula serrata infection in domestic ruminants from Meshkin Shahr, Iran

2018 ◽  
Vol 68 (2) ◽  
pp. 175 ◽  
Author(s):  
Β. ESMAEILNEJAD ◽  
J. GHAREKHANI ◽  
H. REZAEI ◽  
M. GOLABI ◽  
N. MOLAYI
Keyword(s):  
Infection Rate ◽  
Age Groups ◽  
Intermediate Hosts ◽  
Mesenteric Lymph Nodes ◽  
Endemic Region ◽  
Linguatula Serrata ◽  
Cross Sectional ◽  
Domestic Ruminants ◽  
Significant Difference ◽  
Northwest Of Iran

Linguatula serrata is an aberrant cosmopolitan parasite, which inhabits the canine respiratory system (final host). The domestic ruminants such as sheep, goats, cattle and buffaloes (intermediate hosts) play the important role for transmission of parasite to humans and animals. The current investigation aimed to investigate the prevalence of L. serrata infection in domestic ruminants in Meshkin Shahr, Northwest of Iran. In cross-sectional study between March 2013 and March 2014, the mesenteric lymph nodes (MLNs) of 753 sheep, 403 goats, 657 cattle, and 341 buffaloes were sampled in Meshkin Shahr slaughterhouse, randomly. All of samples were examined for L. serrata infection using parasitology methods. The prevalence rate was reported 26.30% in goats, 18.32% in sheep, 14.30% in cattle, and 13.19% in buffaloes (P<0.05). In all animals, a significant difference were found between infection rate and different seasons (P<0.05), opposite to different age groups. Also, there was significant differences between infection rate and gender in cattle (P=0.024, OR=1.6) and buffaloes (P=0.034, OR=2), unlike to sheep and goats (P>0.05). This study was demonstrated of linguatulosis in domestic ruminants from Northwest of Iran for first time. According to our findings, Meshkin Shahr is a new endemic region for L. serrata infection in Iran. Since the linguatulosis is a zoonotic parasitic disease, preventive measures to break the parasite’s life cycle and reduce the risk of infection in humans and animals is highly recommended.

A Cross-Sectional Study of Moral Development in the South African Context

1996 ◽  
Vol 78 (3) ◽  
pp. 851-859 ◽  
Author(s):  
Kevin Smith ◽  
Angina Parekh
Keyword(s):  
Moral Development ◽  
South African ◽  
Age Groups ◽  
Cross Sectional Study ◽  
The South ◽  
Cross Sectional ◽  
Black And White ◽  
Significant Difference ◽  
African Context ◽  
Moral Choices

This study has two aims, to examine aspects of Kohlberg's claims of universality within a unique research context and to explore differences in moral development between black and white South Africans. 81 participants from four different age groups were administered Form A of Kohlberg's moral judgement interviews. Analysis supported the age-relatedness of Kohlberg's stages of moral development and provided some support for the notion that the stages should be evident in various cultures. A significant difference in moral development between black and white groups in the 19- to 28-yr. age group was found. Further, black and white groups had different concerns when justifying moral choices. The results were discussed in the context of the South African system, which until recently has been one of institutionalised racial division.

scholarly journals Treatment Outcome of Severe Malaria and Associated Factors among Adults Admitted in Arba Minch General Hospital, Southern Nation Nationality and People’s Region, Ethiopia

2021 ◽  
Vol 2021 ◽  
pp. 1-6
Author(s):  
Solomon K. Bekele ◽  
Muluken B. Ayele ◽  
Asmare G. Mihiret ◽  
Negalign G. Dinegde ◽  
Hussen Mekonen ◽  
...  
Keyword(s):  
General Hospital ◽  
Severe Malaria ◽  
Public Health Problem ◽  
Cross Sectional Study ◽  
Malaria Prevalence ◽  
Prognostic Indicators ◽  
Major Public Health Problem ◽  
Impaired Consciousness ◽  
Cross Sectional ◽  
Infected Female

Introduction. Malaria is a protozoan disease transmitted by the bite of infected female Anopheles mosquitoes. Progression to severe and fatal disease is largely but not entirely confined to Plasmodium falciparum infections. Malaria is a major public health problem in Ethiopia despite relatively low malaria prevalence compared to most other malaria-endemic countries in Africa. In Ethiopia, a nationwide report during 2015 showed that the total number of deaths associated with malaria was 1561. Methods. A retrospective cross-sectional study was conducted in Arba Minch General Hospital on February 2019. Data were collected from a patient record who was admitted with severe malaria in the past four years from Sept. 2015 to Aug. 2018. Results. This study included a total of 387 patients with severe malaria. The mortality rate associated with severe malaria in the year between 2015 and 2018 at Arba Minch General Hospital was 5.7%. Comorbidity, impaired consciousness, and acidosis were significantly associated with mortality, at significant level of P < 0.05 . Conclusions. Comorbidity, impaired consciousness, and acidosis were found to be poor prognostic indicators for patients with severe malaria.

Sign in / Sign up

Export Citation Format

Share Document