scholarly journals Prevalence and Risk Factors of Bovine Mastitis in Southern Zone of Tigray, Northern Ethiopia

2021 ◽  
Vol 2021 ◽  
pp. 1-6
Author(s):  
Adehanom Baraki ◽  
Teshale Teklue ◽  
Tesfay Atsbha ◽  
Temesgen Tesfay ◽  
Solomon Wayou

Mastitis is the most common disease of adult dairy cattle. The disease continues to be one of the most perplexing and costly diseases of dairy cattle. The present study was conducted to detect bovine mastitis cows and identify potential risk factors for the distribution of bovine mastitis of smallholder dairy farmers using the California mastitis test. A cross-sectional study was conducted from September 2013 to May 2015 in the southern zone of Tigray, Northern Ethiopia, on 146 head of randomly selected cattle, of which 99 (67.8%) were crossed zebu and 47 (32.2%) pure local zebu using the California mastitis test and questionnaire. The overall prevalence was 65 (45.5%), of which 72.3% of crossed local and 27.69% of local zebu were found positive for the CMT test. The investigated risk factors were the season of lactation (OR = 0.510, CI = 0.208–1.247, P = 0.140 ), washing hands between consecutive milking events (OR = 0.354, CI = 0.146–0.856, P = 0.021 ), and history of previous mastitis (OR = 0.441, CI = 0.226–0.858, P = 0.016 ), which had significant ( P < 0.05 ) effect on the present prevalence of bovine mastitis in the study area. A high prevalence of bovine mastitis was observed in the southern zone of Tigray. The summer season of lactation and not washing hands between consecutive milking of cows were significant mastitis causation risk factors in addition to the history of previous mastitis disease history.

2017 ◽  
Vol 2 (2) ◽  
pp. 1-6
Author(s):  
Sadia Hajie

A cross sectional study was conducted in selected districts of East Shewa Zone of Oromia Regional Stat from November 2013 to April 2014 on dairy cows to determine the prevalence of mastitis and determinant of its major risk factors. The study was done on 250 lactating cows, of which 109 were local and 14 1 cross breed by using clinical examination , California mastitis test (CMT) and culture. Of these 108 (43.2 %) were positive by clinical examination and CMT for clinical and sub clinical mastitis, with prevalence of 4 % and 38.8 %, respectively. All the p otential risk factors considered in this study namely, parity ( p < 0.05), breed (p< 0.05), age (p < 0.05), stage of lactation (p < 0.05),breed (p < 0.05) and husbandry (p < 0.05) showed a significant effect on prevalence of mastitis in present study. Thus , high prevalencence of mastitis was observed in older cows >7 years and cows with parity >7 but high prevalence was obtained on early and late stage of lactation. The study also revealed that cross breed lactating cows and those managed intensively were s usceptible to mastitis. The highly prevalent bacteria isolated were Staphylococcus aurous (46 %) followed by Streptococcus agalactiae which accounts (19.4 %), and others were Staphylococcus intermidius, E. coli and Corynebacterial species with respective pr oportion of 16.6, 10.9 and 7.1%. The present study also revealed that mastitis is the major problem in smallholder dairy farms in the study area specially the sub clinical form, so that creation of awareness about the importance and prevention of subclinic al mastitis among smallholder dairy farmers, milking infected animals and periodic monitoring of infection status of the udder is recommended.


2018 ◽  
Vol 2018 ◽  
pp. 1-8 ◽  
Author(s):  
Precious Mahlangu ◽  
Naomi Maina ◽  
John Kagira

A cross-sectional study was carried out to determine the prevalence and risk factors of subclinical mastitis in dairy goats in Thika East Subcounty, Kenya. Further the bacterial pathogens and their antibiogram were investigated. Farm level data on risk factors were obtained from 41 farmers using questionnaires. Milk was obtained from 110 lactating dairy goats and tested for submastitis using California Mastitis Test (CMT). The prevalence of subclinical mastitis at goat level was estimated to be at 50.9% using CMT, out of which 86.5% yielded bacteria on culture. The significant risk factors associated with the occurrence of subclinical mastitis were cleaning schedule (p=0.022, OD=1.047) and parity of the goat (p=0048, OD=1.37). Higher prevalence of subclinical mastitis was observed for goats residing in houses cleaned at least once a fortnight. Does in the first parity were least affected. 169 bacterial isolates were obtained from culture, of which 52 isolates from major classes of isolated bacteria were tested for antibiotic sensitivity to six antibiotics. Fourteen different bacteria were isolated and identified from the milk samples. Coagulase-negative Staphylococci (20.7%), Serratia spp. (19.5%), Citrobacter spp. (16%), Klebsiella spp. (11%), Staphylococcus aureus (10.7%), Enterobacter spp. (6.5%), Escherichia coli (5.9%), Proteus spp. (3%), Corynebacterium spp. (1.8%), Morganella spp. (1.8%), Streptococcus spp. (1.2%), Providencia spp. (0.6%), Micrococcus spp. (0.6%), and Staphylococcus intermedius (0.6%) were isolated and identified from the samples. All the isolates were resistant to Penicillin G, while 98% of the isolates were sensitive to Streptomycin. In conclusion, the study showed that a large proportion of goats were affected by subclinical mastitis, with the main bacteria being Staphylococci spp. and coliforms, and that most of the tested antibiotics can be used in the treatment of mastitis. Farmers need to be trained on improved control of mastitis through adoption of good dairy husbandry and milking practices.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Thanaphum Laithaisong ◽  
Wichai Aekplakorn ◽  
Paibul Suriyawongpaisal ◽  
Chanunporn Tupthai ◽  
Chathaya Wongrathanandha

PurposeThis research aimed to explore the prevalence of musculoskeletal disorders (MSDs) and related factors among subcontracted cleaners in a teaching hospital in Thailand.Design/methodology/approachA cross-sectional study was conducted of 393 subcontracted cleaners in a teaching hospital, from May to June 2020. Face-to-face interviews were carried out using a standard questionnaire, consisting of four parts: (1) participant characteristics, (2) stress test, (3) work characteristics and (4) standardized Nordic questionnaire, Thai version, for MSDs outcome. Multiple logistic regression analyses were performed to determine the association between MSDs and related factors.FindingsThe prevalence of MSDs was 81.9%, involving mostly the lower back (57.7%), followed by the shoulder (52.6%). Factors significantly associated with MSDs were as follows: male gender (OR = 3.06, 95% CI [1.19, 7.87]), severe stress (OR = 2.72, 95% CI [1.13, 6.54]), history of injuries (OR = 4.37, 95% CI [1.27, 15.11]), mopping posture (OR = 2.81, 95% CI [1.43, 5.50]) and task duration (OR = 1.90, 95% CI [1.01, 3.57] for 2–4 h and OR = 3.39, 95% CI [1.17, 9.86] for more than 4 h). Sick leave due to MSDs was associated with history of injuries, Thai nationality and having another part-time job.Originality/valueThe study findings about MSDs in terms of prevalence and related factors contributed to limited pool of the knowledge among subcontracted hospital cleaners in Thailand and middle-income country settings. With growing popularity in outsourcing cleaning services among hospitals in these countries, the study findings could raise a concern and inform policymakers and hospital administrators the importance of the magnitude and risk factors for MSDs necessitating design of preventive strategies.


Author(s):  
Viral R. Dave ◽  
Bhavik M. Rana ◽  
Kantibhai N. Sonaliya ◽  
Suraj J. Chandwani ◽  
Samkit V. Sharma ◽  
...  

Background: Hypertension and gestational diabetes are among the leading causes of maternal and perinatal mortality, especially in rural areas of developing countries with meager health facilities. With early diagnosis and timely treatment, these adverse events can be decreased. The primary aim of this study was to implement a screening program for gestational diabetes and hypertension, and to assess risk factors associated with these conditions among antenatal women in the rural area of the Gujarat province in India.Methods: A cross–sectional study was conducted at one of the rural areas of Gujarat province in India. Following a random  cluster sampling procedure, the village of Davas was selected. A multistage random sampling method was utilized, resulting in a sample of 346 antenatal women. Screening guidelines from the American Diabetes Association were followed for gestational diabetes screening.Results: The majority of antenatal mothers (55.50%) were between 21-25 years of age. 242 antenatal women were multigravida, and among them, 85.96% had institutional delivery at their last pregnancy. Of the total 346 women, 17.60% were prehypertensive. The prevalence of systolic hypertension was 1.40%, diastolic hypertension was 0.90%, and gestational diabetes was 1.73%.Conclusion: Socioeconomically upper class, a family history of hypertension, and BMI ≥ 25 were strong risk factors for hypertension during pregnancy and gestational diabetes. Health education should be made readily available to antenatal mothers by paramedical workers regarding symptoms of hypertension and gestational diabetes mellitus for early self identification.


2017 ◽  
Vol 1 ◽  
pp. 73-82
Author(s):  
Naresh Manandhar

Background: Hypertension is a progressive cardiovascular syndrome arising from complex and interrelated etiologies. Males have slightly higher prevalence than female in most of countries of Southeast-Asian region.Objective: The objective of study is to find out prevalence and the risk factors of hypertension at Sipaghat, Sindhulchowk, Nepal.Materials and Methods: A cross-sectional study was conducted at Sipaghat of Sindhupalchowk district in May 2016 and 260 persons were selected randomly. Results: The prevalence of hypertension was higher in male (25.4%) than female (17.4%). Mean age of study population was 42.08 years with standard deviation, 15.95 years. Variables namely age group, smoking, alcohol consumption and family history of hypertension were found to be significant at 5 percent level of significance. Alcohol consumption and smokers have more than two times higher chance of getting hypertension compared to alcohol non-consumer and nonsmoker with 95% confidence intervals were 1.08-4.80 and 1.21-6.10, respectively. Persons with family history of hypertension have 3.8 times more chance of getting hypertension compared to no family history of hypertension with 1.89-7.61 of 95% confidence interval.Conclusion: Lifestyle modification reduces blood pressure which prevents or delays the incidence of hypertension. Hypertension can be controlled and prevented by modifying the lifestyle. People should be advised to avoid modifiable risk factors of hypertension like smoking, consumption of alcohol and physical inactivity through health education programs.Nepalese Journal of Statistics, 2017, Vol. 1, 73-82


Author(s):  
Jessica Alysia ◽  
Yvonne Suzy Handajani ◽  
Nelly Tina Widjaja ◽  
Yuda Turana

CHRONIC DISEASES AND LIFESTYLE IMPACT TO CATEGORY VERBAL FLUENCY PERFORMANCE IN ELDERLYABSTRACTIntroduction: In recent studies, chronic illness and sedentary lifestyle were found to bea risk factors for cognitive impairment. Verbal fluency (VF) is one of the most used instruments.Aim: To determine cognitive impairment using VF and its correlation with risk factors (chronic illness and lifestyle) in elderly.Method: This cross-sectional study was conducted toward 121 elderly respondents in August–September 2017 at Pusaka, West Jakarta. Cognitive impariment was assessesed using VF. VF otherwise disturbed if the value <16.03. Heart disease and stroke were determined by anamnesis. Blood pressure was determined using Riester tensimeter. that has been calibrated. Cholesterol and blood sugar were determined using laboratory result by CHOD-PAP method. Smoking was determined by asking the history of smoking. Physical activity was determined by 24-hour activity recall. Nutrition Intake was determined by food record.Results: There were 63.6% subjects wno had VF impairment. Most respondent were over 65 years old (71.9%), female (66.1%) and education level more than 6 years (72.7%). VF had a significant assosiation with education level (p=0.020; OR=3.792), and without cardiovascular disease (p=0.023; OR=0.111).Discussion: The mayority of respondents had VF impairment, lower education was consistenly as a risk factors while no history of cardiovascular disease as a protective factors of language impairment.Keywords: Chronic diseases, cognitive impairment, lifestyle, verbal fluencyABSTRAKPendahuluan: Pada beberapa penelitian terbaru ditemukan bahwa faktor risiko seperti penyakit kronis dan gaya hidup buruk meningkatkan risiko terkena gangguan fungsi kognitif. Salah satu instrumen yang sering digunakan adalah verbal fluency (VF).Tujuan: Mengetahui gambaran fungsi kognitif dengan instrumen VF dan hubungannya dengan faktor risiko (penyakit kronis dan gaya hidup) pada lansia.Metode: Penelitian potong lintang ini dilaksanakan pada 121 responden lansia pada bulan Agustus-September 2017 di Pusaka Jakarta Barat. Gangguan fungsi kognitif dinilai menggunakan instrumen VF. Verbal fluency dikatakan terganggu dengan nilai <16,03. Penyakit jantung dan stroke didapatkan dari anamnesis. Tekanan darah dari hasil pengukuran menggunakan tensimeter yang telah dikalibrasi sebelumnya. Pengukuran kolesterol dan gula darah didapatkan dari hasil laboratorium dengan metode CHOD-PAP. Merokok didapat dari anamnesis. Aktivitas fisik dinilai dari 24-hour activity recall. Asupan nutrisi dinilai dari kuisioner food record.Hasil: Hasil penelitian ini menunjukkan subjek dengan gangguan VF sebanyak 63,6%. Mayoritas responden berusia diatas 65 tahun (71,9%), dengan jenis kelamin wanita (66,1%) dan tingkat pendidikan diatas 6 tahun (72,7%). Hasil analisis menunjukan bahwa instrumen VF memiliki hubungan bermakna dengan tingkat pendidikan rendah (p=0,020; RO=3,792), dan tidak berpenyakit jantung (p=0,023; RO=0,111).Diskusi: Mayoritas responden memiliki gangguan bahasa, pendidikan rendah diketahui secara konsisten sebagai faktor risiko sementara tidak ada riwayat penyakit jantung sebagai faktor protektif untuk gangguan fungsi bahasa.Kata kunci: Gangguan fungsi kognitif, gaya hidup, penyakit kronis, verbal fluency


Author(s):  
Bushra . ◽  
Ambreen Ghori ◽  
Azra Ahmed ◽  
Najma Dalwani ◽  
Mushtaque Ali Shah ◽  
...  

Background: Pregnancy is a very crucial time in a woman’s life. In this period of time, not only multiple physiological alterations effect the usual health status but also makes women more vulnerable to contract infection and face negative sequalae. Hepatitis C, a blood borne viral infection serve the similar fate when encountered by pregnant ladies. This study is based on exploring the prevalence of the Hepatitis C virus seropositivity among pregnant population. Moreover, we also evaluated the major risk factors leading to the infection in these mothers. Besides this, infected mothers were studied for their pregnancy outcomes.Methods: In this study 114 pregnant females were observed for this cross-sectional study. It was conducted in Gynecology Unit- 1, Liaquat University Hospital Hyderabad, for the period of January 2017 to July 2017. Chi square test was applied for statistical analysis on SPSS version 16. The criteria for enrollment in the study was set to be a pregnant lady belonging to age group 20-35 years; having singleton pregnancy; was a booked case at the hospital with compliant to antenatal follow ups; admitted to the labor room for delivery. All the non-pregnant ladies, whom had co morbid conditions such as hypertension or diabetes or had infected with hepatitis B or D were excluded from the study. Furthermore, pregnant ladies with multiple gestion or those who were either diagnosed of hepatitis C prior to conceive or had a previous history of hepatitis C were also excluded.Results: Present study revealed that out of 114, 10(8.8%) pregnant ladies were found seropositive for Hepatitis C virus. Prior history for transfusion of blood was the Foremost risk factor discovered, with 60.5% women reported this. History of surgery was the 2nd commonest factor and 43.9% had this in their medical records. On the other hand, only 8.8% women gave the history for previous evacuation. While observing pregnancy outcomes, we found 48.2% neonates had low birth weight, 41.2% were born preterm and 21.1% had low APGAR score.Conclusions: In a nutshell hepatitis c is prevalent in the pregnant population of this region and showing its effects in the form of compromised pregnancies. History of blood transfusion and previous surgery were found to be chief risk factors in the study.


2015 ◽  
Vol 2015 ◽  
pp. 1-6 ◽  
Author(s):  
S. M. Seck ◽  
D. G. Dia ◽  
D. Doupa ◽  
A. Diop-Dia ◽  
I. Thiam ◽  
...  

Diabetes represents a challenging global health issue in the 21st century. Data from sub-Saharan African populations are scarce and are usually restricted to urban settings. The objective of this study was to compare prevalence and risk factors of diabetes in rural and urban areas in Senegal.Methods.In a community-based survey between January and May 2012, we included 1027 adults aged≥18 years living in northern Senegal. Sociodemographic, clinical, and biological data were collected during household visits. Multivariate logistic regression was performed to identify factors associated with diabetes.Results.Mean age of participants was48.0±16.9years and 65.7% were female. Participants from urban area represented 55.7%. The age-standardized prevalence of diabetes was 7.6% (6.0% in men versus 9.0% in women). Prevalence of diabetes was higher in urban areas (8.1%) compared to rural areas (4.6%). Disease awareness rate was 43%. After multivariate analysis, age (OR = 1.63,p=0.001), familial history of diabetes (OR = 1.42,p=0.001), and abdominal obesity (OR = 1.17,p=0.05) were associated with diabetes.Conclusion.Diabetes is frequent in urban and rural areas in Senegal. Awareness rate is very low among populations. Age, family history of diabetes, and abdominal obesity are the main risk factors identified.


BMJ Open ◽  
2019 ◽  
Vol 9 (10) ◽  
pp. e029858 ◽  
Author(s):  
Jobert Richie Nansseu ◽  
Bibiane Siaheu Kameni ◽  
Felix Kembe Assah ◽  
Jean Joel Bigna ◽  
Saint-Just Petnga ◽  
...  

ObjectiveTo determine the prevalence estimates of some major risk factors for cardiovascular disease (CVD) in a young adult-aged population living in Yaoundé, Cameroon.DesignA cross-sectional study held from May to July 2017.SettingParticipantsStudents aged 18–35 years, with no known history of CVD, found at the campus during recruitment and who voluntarily agreed to be included in the study.Primary and secondary outcome measuresData were collected on personal and family history as well as lifestyle and nutritional habits; anthropometric parameters and blood pressure were also measured. Prevalence rates were calculated with their respective 95% CI.ResultsOverall, 931 participants (53.8% males) were included, with a median age of 23 years (IQR 21–25). The prevalence estimates for some major CVD risk factors were: 3.1% (95% CI 2.0 to 4.2) for family history of heart attack, 6.3% (95% CI 4.7 to 7.9) for family history of stroke, 26.7% (95% CI 23.9 to 29.5) for hazardous alcohol consumption, 0.9% (95% 0.3 to 1.5) for current tobacco smoking, 27.6% (95% CI 24.7 to 30.5) for secondhand smoking, 88.9% (95% CI 86.9 to 90.9) for physical inactivity, 99.0% (95% CI 98.4 to 99.6) for inadequate fruits and/or vegetables consumption, 39.8% (95% CI 36.7 to 42.9) for self-reported anxiety, 49.2% (95% CI 46.0 to 52.4) for self-reported depression, 22.1% (95% CI 19.4 to 24.8) for overweight, 3.9% (95% CI 2.7 to 5.1) for obesity, 14.4% (95% CI 12.1 to 16.7) for abdominal obesity, 14.5% (95% CI 12.2 to 16.8) for excess body fat mass, 30.0% (95% CI 27.1 to 32.9) for suspected prehypertension and 2.8% (95% CI 1.7 to 3.9) for suspected hypertension.ConclusionThe prevalence of some major CVD risk factors is high among young adults living in Yaoundé, Cameroon. Therefore, specific actions should be undertaken in this population to mitigate the upcoming burden of CVD. Accordingly, younger-aged adult populations should be encouraged and accompanied to practice physical activity, eat healthily, and stop or avoid smoking and/or hazardous alcohol consumption.


2018 ◽  
Vol 7 (1) ◽  
pp. 56
Author(s):  
Michael Lynge Pedersen

Objective: Type 2 diabetes (T2D) may develop slowly with few symptoms and may remain undetected for many years, leading to severe complications that potentially could have been prevented with timely diagnosis and treatment. Undiagnosed diabetes has been reported high in Greenland. However, awareness and knowledges about diabetes in the general population remains unexplored.Methods: This study was performed as an observational cross sectional study based on telephone interview among a random sample of Greenlanders. The interview was performed in Greenlandic or Danish according to participant’ preference and included information about age, gender, place of birth, place of residence, medical history of diabetes, awareness of the diabetes, risk factors, symptoms, complications, and local possibilities to get tested for diabetes.Results: In total, telephone contact was established with 196 adults. Of those, 161 participants completed the interview while 35 were unwilling to participate in the interview corresponding to a response rate of 82% (161/196). The majority of responders, 85.7%, were aware of diabetes and local testing possibilities. However, only around 65% were aware of risk factors of diabetes. Also, the knowledge about common symptoms of diabetes was quite low, around 50%, and in particular low, around 40%, among males and inhabitants in settlements.Conclusions: The vast majority of the population was aware of diabetes. However, the present study revealed shortage of knowledge of common risk factors, symptoms, and complications to diabetes. This is challenging the effort to prevent diabetes and new alternative information strategies are needed. Furthermore, the shortage of knowledges of risk factors may not be isolated to diabetes and further studies on health literacy in Greenland are recommended.


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