Background: Surgical mortality data are collected routinely in high-income countries, yet virtually no low-or middle-income countries have outcome surveillance in place. The aim was prospectively to collect worldwide mortality data following emergency abdominal surgery, comparing findings across countries with a low, middle or high Human Development Index (HDI).Methods: This was a prospective, multicentre, cohort study. Self-selected hospitals performing emergency surgery submitted prespecified data for consecutive patients from at least one 2-week interval during July to December 2014. Postoperative mortality was analysed by hierarchical multivariable logistic regression.

The experiment was conducted to investigate the present status and potentialities of organic sheep production in Lakshmipur district of Bangladesh. Data were collected through an interview schedule personally from 30 respondents in 3 villages of Ramgoti Upazila who were involved in sheep production. Parameter studied were origin, feeds and fodder, breeding, health care, living condition of livestock and factors related to organic sheep production. All sheep was indigenous. 60 per cent farmers used roadside grass and 40% cultivated and roadside grass. Most of the farmers used mixed feed which was bought from local market and 17% farmers used vitamin mineral supplementation. All farmers used natural breeding. About 80, 80 and 83% farmers practiced vaccination, de-worming and grooming, respectively. About 13% farmers used hormone, antibiotic and growth promoter and only 33% farmers remove sick or injured animal from healthy stock. All farmers allowed access to outdoor and pasturing during winter season and none reared male and female sheep separately. Farmers did not keep and kept their livestock record were 90 and 10%, respectively. Most of the farmers were middle aged categories (53%) and education level of farmers of primary, secondary and higher secondary were 63, 30 and 7%, respectively.J. Environ. Sci. & Natural Resources, 10(2): 95-103 2017

The study was conducted to investigate the socio-economic status of the buffalo farmers and the management practices of buffaloes at different villages of Boraikhali, Hoglabunia and Khawlia union of Morrelgonj upazilla in Bagerhat district of Bangladesh. A total of 60 respondents (20 from each union) were randomly selected from three unions. The data was collected through personal interviewing with pre-tested questioner. The investigation revealed that buffalo rearing was practiced by the middle (30-40 years) and old (>40 years) aged farmers than the young (<30 years). Majority (82%) of the buffalo farmers are educated but only 12% are illiterate. The major occupation of the selected farmers are buffalo rearing (50%) followed by crop production, dairying and poultry rearing. The buffalo farmers basically have no training skills but practiced buffalo rearing as their family profession and 30% of them are influenced by the neighboring buffalo farmers. The buffalo farmers purchased usually one pair of buffalo and reared at least for 2 years. The farmers fed their buffalos with locally available roughages and tree leaves but they did not practice concentrate feeding. The CP contents of the available feedstuffs are comparable and even higher and the CF content was found lower compared to other unconventional feedstuffs indicated the availability of good quality feeds for buffaloes in the studied areas. Semiintensive feeding system was practiced for rearing buffaloes followed by extensive feeding system.Majority of the buffalo farmers allowed wallowing buffaloes for once or twice in a day for at least 1-2 hours. The major diseases of buffaloes found in the studied areas were foot and mouth followed by black quarter, anthrax and hemorrhagic septicemia. Most of the buffalo farmers practiced vaccination and deworming regularly. The average cost of one pair of buffalo was 60000-200000 BDT. The annual total cost of production was Tk 5,070, while a gross return was Tk 15,630 per buffalo. The annual food and cloth purchasing capacity of the buffalo farmers were found to be increased to 62.85 and 58.33%, respectively. Similarly, the ability to maintain social status, health care, education and housing of the buffalo farmers were also increased through buffalo rearing. Considering all this parameters related to livelihood, it was clearly found that the socio-economic status of the buffalo farmers was improved through buffalo rearing although the management practices need to be improved with scientific approaches.

Aim:This pilot study aimed to evaluate the individual features of the metabolic syndrome (MeS) and its frequency in Qatari schoolchildren aged 6–12 years.Background:MeS has a strong future risk for development of diabetes and cardiovascular diseases. Childhood obesity is increasing the likelihood of MeS in children.Methods:The associated features of MeS were assessed in 67 children. They were recruited from the outpatient pediatric clinic at Hamad Medical Corporation, Qatar. Height, weight, and waist circumference were measured and body mass index was calculated for each child. Fasting blood glucose, total cholesterol, high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol and triglycerides (TG) were measured. MeS was defined according to the National Cholesterol Education Program Adult Treatment Panel III (NCEP-III) which was modified by Cook with adjustment for fasting glucose to ≥5.6 mM according to recommendations from the American Diabetes Association.Results:The overall prevalence of MeS according to NCEP-III criteria was 3.0% in children aged 6–12 years. Overweight and obesity was 31.3% in children aged 6–12 years, according to the International Obesity Task Force criteria. The prevalence of MeS was 9.5% in overweight and obese subjects. Increased TG levels represented the most frequent abnormality (28.4%) in metabolic syndrome features in all subjects, followed by HDL-C (19.4%) in all subjects.Conclusion:Increased TG levels and low HDL-C were the most frequent components of this syndrome. This study showed a significant prevalence of MeS and associated features among overweight and obese children. The overall prevalence of MeS in Qatari children is in accordance with data from several other countries.

The aim of the study was designed to investigate the socio-economic status of buffalo farmers, productive and reproductive performances and management practices of buffaloes at different villages of Department of Animal Nutrition, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh Subornochar upozila of Noakhali district in Bangladesh. For this investigation total one hundred buffalo farmers were selected from ten villages. Ten farmers who have at least five buffaloes were randomly selected from each village. The investigation revealed that majority of the buffalo farmers age was ranged from 41 to 50 years followed by 51 to 55 years and less than 40 years. Hundred percent farmers were educated but no farmers were found who completed graduation. More than half of the farmers have primary educated followed by SSC or above and rest of them could sign only. In the study area, sixty eight percent of the buffalo farmers were engaged with agriculture along with buffalo rearing and rests of them were engaged with other business. More than half of the respondents were holding land above ten acres, followed by seven to ten acres and rest of them below three acres. Sixty five percent of the farmers took bank loan and rest of them used own capital and/or NGO's loan for rearing buffaloes. There were no farmers found who got training on buffalo rearing. More than two third of the respondents practiced buffalo rearing as their family profession and rest of them were influenced by the neighboring farmers. The buffalo breed of this area was mostly indigenous types. The highest numbers of buffaloes found were heifer followed by milking buffalo and buffalo bull calves. About half of the farmers kept their buffaloes at least two years followed by three and one years and rest of them was more than three years.The average milk production of indigenous buffalo was 2.7 liter/day. Birth weight, weaning weight, weaning and slaughter age of indigenous buffalo in the selected areas were 27.5 kg, 56.5 kg and 14 and 55 months, respectively. The average age at first heat that was puberty of buffaloes was 3.4 years. The gestation period, number of service per conception, post partum hear period and inter calving period was 10 months, 3.1times, 4.5 and 15.8 months, respectively. Most of the farmers maintain their buffaloes mainly in extensive system and bathan (80%). Majority of the farmers (70%) expressed availability of the feeds and fodder as the major problem for buffalo rearing. Out of locally available feeds and fodders rice straw, pasture grasses and Uri grass were the main source of feeds for buffaloes in selected areas. Uri grasses was very soft, very high in CP content and were commonly available in the bank of river or see shore. Buffalo farmers were not practicing to supply concentrate feeds to their buffaloes. Four major diseases of buffaloes were found where the incidence of foot and mouth diseases was high (63%). Farmers of the selected area were totally unaware about vaccination and de-worming and they did n...