Singida Regional and District Projections

\ud This report presents population projections for the period 2003 to 2025 for Singida Region and its districts. The projections were made using a Cohort Component Method (Spectrum System), whereby three components responsible for population change, namely: mortality, fertility and\ud migration were projected separately as well as HIV/AIDS prevalence. The projected components were then applied to 2002 midyear base population in order to come up with the desired projections from 2003 to 2025. The report gives mortality, fertility, migration and HIV/AIDS assumptions, and shows Singida’s demographic and socio-economic future trends. The results include estimated population by sex in single years and five-year age groups as well as some demographic indicators. The results show that population growth for the period 2003 to 2025 shows a decrease in growth rates. The projections show that population growth rate will decrease from 2.4 percent in 2003 (with a population of 1,118,874) to 1.5 percent in 2025 (with a population of 1,897,726). Sex Ratio at birth is projected to increase from 95 males per 100 females in 2003 to 100 males per 100 females in 2025. Mortality estimates show that Infant Mortality Rate (IMR) is expected to decline for both sexes from 84 deaths per 1,000 live births in 2003 to 43 deaths per 1,000 live births in 2025. Under Five Mortality Rate (U5MR) for both sexes will also decline from 135 deaths per 1,000 live births in 2003 to 62 deaths per 1,000 live births in the year 2025. The mortality projected estimates further show that the life expectancy at birth for females is higher compared to that of males as expected. Life expectancy at birth for Singida will increase from 55 years in 2003 to 63 years in 2025 for both sexes. For male population, life expectancy at birth will increase from 56 years in year 2003 to 63 years in 2025, while for female population, the life expectancy at birth will increase from 54 years in 2003 to 63 years in 2025. On fertility, TFR will decline from 6.0 children per woman in 2003 to 3.0 children per woman in 2025.\u

Analysis of cell proliferation rate in Oral Leukoplakia and Oral Squamous Cell Carcinoma

Objectives: Assessment of the cell proliferation rate in tissues can be one of the markers for impending malignancy in precancers. The state of activation and the proliferation activity of the cells can be assessed by the frequency of silver stained Nucleolar Organiser regions (AgNOR) within the nuclei which is significantly higher in malignant cells. The present study was carried out to analyze the distribution of the AgNOR in oral leukoplakia (OL) and oral squamous cell carcinoma (OSCC), and in their various histological grades, and to assess if the AgNOR distribution could give information on the malignant potentiality in premalignant lesions and aggressiveness of the malignant lesions. Study design: The study specimens comprised of 35 archival cases, of which 15 cases were of OL and 20 cases of OSCC. The specimens were stained by hematoxylin and eosin and modified silver staining method of Ploton et al. for the Nucleolar Organiser Regions. The specimens were analyzed independently by the two observers and was further statistically analysed. Results: The mean AgNOR count in OL was 2.80 ±0.50 and in cases of OSCC was 5.71± 1.08. The mean AgNOR count in OL cases of mild dysplasia was 2.59 ±0.66, in moderate dysplasia was 2.92± 0.43 and in severe dysplasia was 2.79. The mean AgNOR count in cases of well differentiated OSCC was 5.73± 1.62 and in cases of moderately differentiated OSCC was 5.67±1.19. Conclusion: The mean AgNOR count was higher in cases of OSCC as compared to cases of OL, and the AgNOR counts increased with the increase in the grades of dysplasia indicating a higher proliferative rate with increase in dysplasi

Marine Fisheries Policy Series-7; Conservation and sustainable use of sea cucumber resources in India suggestions and way forward

Sea cucumbers are prime seafood resources, harvested throughout the world for the preparation of a dried product ‘beche-de-mer’, besides other health products. However, in recent years, the wild population of sea cucumbers is on the decline due to the increasing market demand and the consequent over-harvest of resources. The global scenario of stock decline was witnessed in Indian waters too in the early 1980s, and as a regulatory measure, the Ministry of Environment, Forests & Climate Change (MoEF & CC), Government of India implemented a size regulation on the export of ‘beche-de-mer’ in 1982. As this regulation was not very effective, the Government imposed a blanket ban in the year 2001, and listed all species of holothurians under the Schedule I of the Indian Wildlife (Protection) Act, 1972, thereby putting an end to the sea cucumber fishery and trade from the country. In India, the fishery of sea cucumbers was restricted mainly to the Gulf of Mannar and Palk Bay, along the south-east coast and the moratorium imposed by the Government affected scores of coastal communities whose livelihood was dependent on the collection, processing and trade of sea cucumbers

Perceived Occupational Stressors and the Health Software Professionals in Bengaluru, India

There is limited research on occupational stress and its relation to health from developing countries such as India. This study was done to evaluate work conditions of professionals in two highly productive sectors: the information technology (IT) sector, also known as software development, and Information Technology Enabled Services (ITES), also known as call centers. The study employed thirty-two in-depth interviews. The results indicate the presence of nine stress domains: job control, autonomy, time pressure, length of experience in industry, night shifts, income, appreciation of work, physical environment, work-environment and affective or emotional factors. Global drivers of demand, and local supply of a skilled workforce and the work force regulatory environment in India determine the work culture in Indian IT companies. Apart from affecting health of the professionals, these determinants influence workforce policies, priorities, goals and management practices

Sea cucumber conservation in Palk Bay and Gulf of Mannar, India "An evaluation of the current conservation measures on sea cucumber stocks in Palk Bay and Gulf of Mannar of India"

Sea cucumber fishery and trade were one of the top non-finfish income streams for the coastal people of Palk Bay and Gulf of Mannar in the South East coast of India. As there was no regulation to control the fishery, there was a concern on decline in sea cucumber populations. In order to conserve the over-exploited stocks, the Ministry of Environment, Forestry and Climate Change, Government of India banned the fishery and trade of sea cucumbers by including them under Wild Life Protection Act 1972 since 2001. The enforcement of a blanket ban of sea cucumber fishing over the last 14 years might have helped in reviving their populations; at the same time, the ban would possibly had a social and economic impact on scores of people, who were dependent on the sea cucumber fishery. To understand the situation, the Bay of Bengal Large Marine Ecosystem (BOBLME) project approved a short term project to Central Marine Fisheries Research Institute (India). The project was intended to understand the sea cucumber stocks and implications of the ban on the livelihood of fishers in Palk Bay and Gulf of Mannar. The purpose of the project was also to suggest management options for conservation and sustainable use of sea cucumber resources

Status of sea cucumber resources and impact of fishing ban on the livelihood of fishers in Gulf of Mannar and Palk Bay

The sea cucumbers constitute an important part of non-fish income source for thousands of fishers along Gulf of Mannar and Palk Bay of south east coast of India. The fishery which is more than thousand years old was introduced by the Chinese stationed at Ramanathapuram, for preparing a dried sea cucumber product Beche-de-mer. The sea cucumber fishery in Gulf of Mannar and Palk Bay was artisanal in nature and consisted of fishermen who were good divers, the processors who acted as middlemen and the exporters. The sea cucumbers were chiefly collected by skin diving to a depth of 1.5 to 6.0 m in the shallow seas using nonmechanised country crafts. They were also caught as by-catch in trawlers locally known as Thallu madi (an indigenous modified trawler operating on wind power in shallow waters), besides the Chanku madi and Attai madi which were operated in deeper coastal waters

Study protocol for a randomised controlled trial of invasive versus conservative management of primary spontaneous pneumothorax

INTRODUCTION: Current management of primary spontaneous pneumothorax (PSP) is variable, with little evidence from randomised controlled trials to guide treatment. Guidelines emphasise intervention in many patients, which involves chest drain insertion, hospital admission and occasionally surgery. However, there is evidence that conservative management may be effective and safe, and it may also reduce the risk of recurrence. Significant questions remain regarding the optimal initial approach to the management of PSP