scholarly journals Rain Water Characterization at Urban and Rural (North B) Unguja

2019 ◽  
Vol 1 (2) ◽  
Author(s):  
Abdul A. J. Mohamed ◽  
Ussi Makame Kombo ◽  
Miza Ali Kombo

Aim of the study was to assess the physicochemical characteristics of rainwater at urban and rural (north B) Unguja. Twenty four (24) rainwater samples were analyzed for pH, electrical conductivity (EC) and total dissolved solids (TDS) and cations: calcium (Ca2+), copper (Cu2+), iron (Fe2+), chromium (Cr VI) , and anions: fluoride (F-), nitrite and sulfate (SO42-). The investigated physicochemical parameters in the rainwater samples were within the permissible limits of the World Health Organization (WHO) drinking water quality guidelines. The ranges of concentration for the physical parameters analyzed were; pH: (5.8 – 7.7), EC: (5.08 – 35.6 µS/cm),  TDS: (1.68 – 20.16 mg/L, Ca: (0.163 – 24.331 mg/L), Cr: (VI) : (BDL – 0.029 mg/L), Cu: (BDL - 0.085 mg/L); Fe: (BDL – 0.068), anions were SO42- : (BDL – 5.00 mg/L) and F- : (BDL – 0.5 mg/L). Nevertheless, there was no significant difference for the measured parameters between urban and rural areas. This is a good indication that the air quality in Zanzibar is remarkably not polluted with respect to the parameters studied.

2003 ◽  
Vol 9 (5-6) ◽  
pp. 961-973
Author(s):  
A. H. El Gilany

This study was carried out in Dakahlia Governorate to assess current breastfeeding practices using the standardized breastfeeding indicators developed by the World Health Organization and to highlight the impact of some socioeconomic and maternal factors on these indicators. An interview was carried out with mothers of 1200 infants and children < 24 months during a poliomyelitis immunization campaign in urban and rural areas. The findings indicate that 84.6% of infants aged 0-4 months are fully breastfed, with 42.5% and 42.1% of them exclusively and predominantly breastfed respectively. Rural infants are more likely to be exclusively breastfed, to continue breastfeeding for 1 year and to initiate breastfeeding early. Non-working mothers are more likely to breastfeed exclusively and more likely to continue breastfeeding for 1 year


2021 ◽  
pp. 097275312199850
Author(s):  
Vivek Podder ◽  
Raghuram Nagarathna ◽  
Akshay Anand ◽  
Patil S. Suchitra ◽  
Amit Kumar Singh ◽  
...  

Rationale: India has a high prevalence of noncommunicable diseases (NCDs), which can be lowered by regular physical activity. To understand this association, recent population data is required which is representative of all the states and union territories of the country. Objective: We aimed to investigate the patterns of physical activity in India, stratified by zones, body mass index (BMI), urban, rural areas, and gender. Method: We present the analysis of physical activity status from the data collected during the phase 1 of a pan-India study. This ( Niyantrita Madhumeha Bharata 2017) was a multicenter pan-India cluster sampled trial with dual objectives. A survey to identify all individuals at a high risk for diabetes, using a validated instrument called the Indian Diabetes Risk Score (IDRS), was followed by a two-armed randomized yoga-based lifestyle intervention for the primary prevention of diabetes. The physical activity was scored as per IDRS (vigorous exercise or strenuous at work = 0, moderate exercise at home/work = 10, mild exercise at home/work = 20, no exercise = 30). This was done in a selected cluster using a mobile application. A weighted prevalence was calculated based on the nonresponse rate and design weight. Results: We analyzed the data from 2,33,805 individuals; the mean age was 41.4 years (SD 13.4). Of these, 50.6% were females and 49.4% were males; 45.8% were from rural areas and 54% from urban areas. The BMI was 24.7 ± 4.6 kg/m 2 . Briefly, 20% were physically inactive and 57% of the people were either inactive or mildly active. 21.2% of females were found physically inactive, whereas 19.2% of males were inactive. Individuals living in urban localities were proportionately more inactive (21.7% vs. 18.8%) or mildly active (38.9% vs. 34.8%) than the rural people. Individuals from the central (29.6%) and south zones (28.6%) of the country were also relatively inactive, in contrast to those from the northwest zone (14.2%). The known diabetics were found to be physically inactive (28.3% vs. 19.8%) when compared with those unaware of their diabetic status. Conclusion: 20% and 37% of the population in India are not active or mildly active, respectively, and thus 57% of the surveyed population do not meet the physical activity regimen recommended by the World Health Organization. This puts a large Indian population at risk of developing various NCDs, which are being increasingly reported to be vulnerable to COVID-19 infections. India needs to adopt the four strategic objectives recommended by the World Health Organization for reducing the prevalence of physical inactivity.


2010 ◽  
Vol 138 (3-4) ◽  
pp. 225-229
Author(s):  
Gorica Sbutega-Milosevic ◽  
Zorica Djordjevic ◽  
Zoran Marmut ◽  
Boban Mugosa

Introduction. Combating nutritional deficiencies of micronutrients, such as iodine, represents a priority task of health care organizations. In 2003, the World Health Organization (WHO) published the publication: Global Prevalence of Iodine Deficiency Disorders (IDD), according to which some 2,2 billion people live in areas poor in naturally occurring iodine. Approximately 13% of the world population suffer from goitre - one of the IDD. The recommended iodine content in table salt is 20-40 mg/kg, which should satisfy the daily iodine requirements of an adult. Objective. The authors sought to ascertain whether iodization of table salt in Montenegro was carried out in accordance with the existing legislature. An assessment was also carried out of the attitudes and habits of the population regarding the use of salt in nutrition and the level of awareness in relation to the relevance of table salt iodization. Methods. The research was carried out in 2004 and was sponsored by UNICEF. A sample of 594 homes from the municipalities of Bar and Podgorica was chosen: 354 homes from urban and 240 from rural areas. The participants completed a questionnaire related to the daily use and intake of salt, as well as their understanding of the relevance of table salt iodization. Iodine content was tested in 15 samples of table salt at production level, 170 samples at retail level and 126 samples taken from domestic use. Results. The analysis of table salt samples showed an optimal iodine level in 73.3% of samples from production, in 81.2% from retail, and in 73.0% from domestic use. A lower level of iodine was found in 8.8% retail samples and 15.1% samples from home use. A greater concentration of iodine was found in 26.7% production, 10.0% retail and 11.9% samples from domestic use. Conclusion. Although the application of the WHO programme has led to an improvement in iodization of table salt in Montenegro, both at production and retail levels, this still falls short of the standards recommended by WHO to combat IDD. The levels of iodine in table salt in domestic use also fail to comply with the WHO criteria for elimination of IDD.


1999 ◽  
Vol 34 (2) ◽  
pp. 305-316 ◽  
Author(s):  
E.H. Bakraji ◽  
J. Karajo

Abstract Total reflection X-ray fluorescence spectrometry and chemical preconcentration have been applied for multi-elemental analysis of Damascus drinking water. Water was taken directly from taps of several city sectors and analyzed for the following trace elements: Ti, V, Cr, Fe, Co, Ni, Cu, Zn, Se and Pb. The detection limits were found to be in the range of 0.1 to 0.4 µg/L. The mean levels of trace elements in the Damascus drinking water were below the World Health Organization drinking water quality guidelines.


2016 ◽  
Vol 21 (1) ◽  
pp. 39-58 ◽  
Author(s):  
Don Soo Chon

The current study assessed the relationship between national religious affiliation and lethal violence by simultaneously examining homicide and suicide rates. The information on homicide and suicide rates for 124 countries came from the World Health Organization (WHO). Regression results suggested no significant difference in lethal violence between predominantly Catholic and Protestant countries, although Islamic countries revealed significantly lower homicide, suicide, and overall lethal violence rates than non-Islamic countries. Countries with a high level of religious heterogeneity are subject to an increased suicide rate. The implications of these findings were discussed.


Author(s):  
Antonio Ligsay ◽  
Olivier Telle ◽  
Richard Paul

Cities worldwide are facing ever-increasing pressure to develop mitigation strategies for all sectors to deal with the impacts of climate change. Cities are expected to house 70% of the world&rsquo;s population by 2050 and developing related resilient health systems is a significant challenge. Because of their physical nature, cities&rsquo; surface temperatures are often substantially higher than that of the surrounding rural areas, generating the so-called Urban Heat Island (UHI) effect. Whilst considerable emphasis has been placed on strategies to mitigate against the UHI-associated negative health effects of heat and pollution, the World Health Organization estimates that one of the main consequences of global warming will be an increased burden of such vector-borne diseases. Many of the major mosquito-borne diseases are urban and thus the global population exposed to these pathogens will steadily increase. Mitigation strategies beneficial for one sector may, however, be detrimental for another. Implementation of inter-sectoral strategies that can benefit many sectors (such as water, labour and health) do exist and would enable optimal use of the meagre resources available. Discussion among inter-sectoral stakeholders should be actively encouraged.


2021 ◽  
Vol 6 ◽  
pp. 71
Author(s):  
William HK Schilling ◽  
James J Callery ◽  
Arjun Chandna ◽  
Raph L Hamers ◽  
James A Watson ◽  
...  

The World Health Organization living guideline on drugs to prevent COVID-19 has recently advised that ongoing trials evaluating hydroxychloroquine in chemoprophylaxis should stop. The WHO guideline cites “high certainty” evidence from randomised controlled trials (RCTs) that hydroxychloroquine prophylaxis does not reduce mortality and does not reduce hospital admission, and “moderate certainty” evidence of poor tolerability because of a significantly increased rate of adverse events leading to drug discontinuation. Yet there is no such evidence. In the three pre-exposure chemoprophylaxis RCTs evaluated in the guideline there were no deaths and only two COVID-19-related hospital admissions, and there was a mistake in the analysis of the number of discontinuations (after correction there is no longer a statistically significant difference between those taking the drug and the controls). Guidelines on the prevention and treatment of COVID-19 should be based on sufficient verified evidence, understanding of the disease process, sound statistical analysis and interpretation, and an appreciation of global needs.


2020 ◽  
Author(s):  
Wilson Suraweera ◽  
David Warrell ◽  
Romulus Whitaker ◽  
Geetha R Menon ◽  
Rashmi Rodrigues ◽  
...  

The World Health Organization call to halve global snakebite deaths by 2030 will requires substantial progress in India. We analyzed 2,833 snakebite deaths from 611,483 verbal autopsies in the nationally representative Indian Million Death Study from 2001-14, and conducted a systematic literature review from 2000-19 covering 87,590 snakebites. We estimate that India had 1.2 million snakebite deaths (average 58,000/year) from 2000-19. Nearly half occurred at ages 30-69 years and over a quarter in children <15 years. Most occurred at home in rural areas. About 70% occurred in eight higher-burden states and half during the rainy season and at low altitude. The risk of an Indian dying from snakebite before age 70 is about 1 in 250, but notably higher in some areas. More crudely, we estimate 1.11-1.77 million bites occurred in 2015, of which 70% showed symptoms of envenomation. Prevention and treatment strategies might substantially reduce snakebite mortality in India.


2017 ◽  
Vol 4 (2) ◽  
Author(s):  
Borale Yogesh Prabhakar ◽  
Dr. Khalane Shashikant Hari

Aim: According to the world health organization, health means the person is not only free from any physical and psychological illness but (s)he should be fit socially too as well as no health without mental health. The present study aimed to investigate the level and difference of mental health and mobile phone addiction among adolescences. Methods: This study was done on 400 adolescences (200 boy and 200girl students) through random sampling technique. Mithila Mental Health Status Inventory and mobile phone addiction were used to collect data. Data were analyzed by using Mean, S.D, t-test and f-test. Results: Result proves it there is interaction affect among gender and level of mobile phone addiction in terms of mental health as well as no significant difference in mental health among adolescence between low mobile phone addiction and average mobile phone addiction level.


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