94 research outputs found
Dunia Yang Dinamis: Studi Kasus Para Pekerja Informal Di Kota Bandung
This writing discusses on the life of informal urban workers, in relation to formal economic activities and rural life. A study on informal workers in the city of Bandung shows that most informal workers: (1) are involved in various production activities, formal and informal; (2) have strong relevancy with rural life, such as through remittances; and (3) have various demography characteristics and socio-economic household conditions. These various characteristics strengthen the assumption that informal urban economic condition is not the same with urban poor. These various discussions are placed in the context of national labor force change, increasingly dominated by informal workers
Kemitraan antara Puskesmas dengan Sekolah Dasar dalam Kegiatan USAha Kesehatan Sekolah (Uks): Studi Kasus di Wilayah Kerja Puskesmas Jabon, Kecamatan Jombang, Kabupaten Jombang Jawa Timur, Tahun 2004
Health Promoting School Program is an integrated inter-programs and inter-sectors for preparing qualified human resources in the future. The success of this program mainly depends on partnership between institutions related, especially Community Health Center and schools in their work areas. This study aims to identify activities that have been done by Jabon Community Health Center in Jombang District- East Java and 4 schools in its work areas, respectively; the ongoing partnership and development of partnership between the Community Health Centers and the schools on Health Promoting School Program. Data collected by secondair data, depth interview, and interactive-discussion. The data were analyzed descriptively. Results showed the Health Promoting School Program done by Jabon Community Health Center were health screening, immunization, health education, and school health sanitation but the health education and school health sanitation were not given regularly. Furthermore, the activities were not provided to all schools in the Community Health Center's work areas. Health Promoting School activities done by the 4 schools were emergency and first aid, health education based on school curriculums. The ongoing partnership between the Community Health Center and the schools was not done regularly and just when the Community Health Center staffs visited the schools. The Jabon Community Health Center has not invited schools in its work areas to develop Health Promoting School Program plan and otherwise. To develop Health Promoting School Program, the Jabon Community Health Center and the 4 schools were agreed to enhance the partnership by dividing duties for each institution, respectively. The Jabon Community Health Center would concentrate on health services activities meanwhile the schools on health education and building on school health sanitation. Community Health Center would be the consultant for the Health Promoting School Program activities
Pengembangan District Health Committee (Studi Kasus di Kabupaten Kutai Kartanegara dan Bojonegoro)
Development of health could not be conducted by the government itself but needs active participation from various sectors. District/municipality governments should mobilize potential resources in the areas so the actively involved in the development of health. Hence the district/municipality governments urge to facilitate development of District Health Committee (DHC) as a media composed of all parties that actively involved in the development of health. This is in accordance to the Ministry of Health Letter Number 004/Menkes/SK/I/2003 on policy and strategies on decentralization in health. The study aimed to determine policy about DHC, to facilitate for development DHC and to determine dynamics in the developmentof DHC in Kutai Kartanegara District, East Kalimantan Province and Bojonegoro District, East Java Province. Data were collected by depth interview from staffs at District Health Offices, Health Proffesion Organizations, Non Government Organizations, academics, and the social organizations. Results showed in Kutai Kartanegara District there was institution named District Health Assembly. The institution was formed by the requirement from Asian Development Bank, the funding agency to Decentralized Health Service (DHS) Project in Kutai Kartanegara District. The institution has not yet functioned properly and its existence was not socialized widely. In Bojonegoro District, the DHC was thought as an ideal condition in the development of health which existence is needed by some institutions. As the District Health Office was not sure for it hence the development of DHC was assumed not in need
Postnatal Pancreatic Islet β Cell Function and Insulin Sensitivity at Different Stages of Lifetime in Rats Born with Intrauterine Growth Retardation
Epidemiological studies have linked intrauterine growth retardation (IUGR) to the metabolic diseases, consisting of insulin resistance, type 2 diabetes, obesity and coronary artery disease, during adult life. To determine the internal relationship between IUGR and islet β cell function and insulin sensitivity, we established the IUGR model by maternal nutrition restriction during mid- to late-gestation. Glucose tolerance test and insulin tolerance test(ITT) in vivo and glucose stimulated insulin secretion(GSIS) test in vitro were performed at different stages in IUGR and normal groups. Body weight, pancreas weight and pancreas/body weight of IUGR rats were much lower than those in normal group before 3 weeks of age. While the growth of IUGR rats accelerated after 3 weeks, pancreas weight and pancreas/body weight remained lower till 15 weeks of age. In the newborns, the fasting glucose and insulin levels of IUGR rats were both lower than those of controls, whereas glucose levels at 120 and 180 min after glucose load were significantly higher in IUGR group. Between 3 and 15 weeks of age, both the fasting glucose and insulin levels were elevated and the glucose tolerance was impaired with time in IUGR rats. At age 15 weeks, the area under curve of insulin(AUCi) after glucose load in IUGR rats elevated markedly. Meanwhile, the stimulating index of islets in IUGR group during GSIS test at age 15 weeks was significantly lower than that of controls. ITT showed no significant difference in two groups before 7 weeks of age. However, in 15-week-old IUGR rats, there was a markedly blunted glycemic response to insulin load compared with normal group. These findings demonstrate that IUGR rats had both impaired pancreatic development and deteriorated glucose tolerance and insulin sensitivity, which would be the internal causes why they were prone to develop type 2 diabetes
Mapping ergonomics application to improve SMEs working condition in industrially developing countries: a critical review
In industrially developing countries (IDC), small and medium enterprises (SMEs) account for the highest proprotion of employment. Unfortunately, the working conditions in SMEs are often very poor and expose employees to a potentially wide range of health and safety risks. This paper presents a comprehensive review of 161 articles related to ergonomics application in SMEs, using Indonesia as a case study. The aim of this paper is to investigate the extent of ergonomics application and identify areas that can be improved to promote effective ergonomics for SMEs in IDC. The most urgent issue found is the need for adopting participatory approach in contrast to the commonly implemented top-down approach. Some good practices in ergonomics application were also revealed from the review, e.g. a multidisciplinary approach, unsophisticated and low-cost solutions, and recognising the importance of productivity. The review also found that more work is still required to achieve appropriate cross-cultural adaptation of ergonomics application.
Practitioner Summary: Despite continuous efforts in addressing ergonomics issues in SMEs of IDC, workers are still exposed to poor work conditions. We reviewed factual-based evidence of current ergonomics application to inform future strategies of ergonomics in IDC, using Indonesia as a case study
Hypoglycemia and the Origin of Hypoxia-Induced Reduction in Human Fetal Growth
The most well known reproductive consequence of residence at high altitude (HA >2700 m) is reduction in fetal growth. Reduced fetoplacental oxygenation is an underlying cause of pregnancy pathologies, including intrauterine growth restriction and preeclampsia, which are more common at HA. Therefore, altitude is a natural experimental model to study the etiology of pregnancy pathophysiologies. We have shown that the proximate cause of decreased fetal growth is not reduced oxygen availability, delivery, or consumption. We therefore asked whether glucose, the primary substrate for fetal growth, might be decreased and/or whether altered fetoplacental glucose metabolism might account for reduced fetal growth at HA.Doppler and ultrasound were used to measure maternal uterine and fetal umbilical blood flows in 69 and 58 residents of 400 vs 3600 m. Arterial and venous blood samples from mother and fetus were collected at elective cesarean delivery and analyzed for glucose, lactate and insulin. Maternal delivery and fetal uptakes for oxygen and glucose were calculated.The maternal arterial – venous glucose concentration difference was greater at HA. However, umbilical venous and arterial glucose concentrations were markedly decreased, resulting in lower glucose delivery at 3600 m. Fetal glucose consumption was reduced by >28%, but strongly correlated with glucose delivery, highlighting the relevance of glucose concentration to fetal uptake. At altitude, fetal lactate levels were increased, insulin concentrations decreased, and the expression of GLUT1 glucose transporter protein in the placental basal membrane was reduced.Our results support that preferential anaerobic consumption of glucose by the placenta at high altitude spares oxygen for fetal use, but limits glucose availability for fetal growth. Thus reduced fetal growth at high altitude is associated with fetal hypoglycemia, hypoinsulinemia and a trend towards lactacidemia. Our data support that placentally-mediated reduction in glucose transport is an initiating factor for reduced fetal growth under conditions of chronic hypoxemia
Cardiovascular and metabolic influences of fetal smoke exposure
Many epidemiological studies showed associations of low birth weight with cardiovascular disease, type 2 diabetes and obesity. The associations seem to be consistent and stronger among subjects with a postnatal catch up growth. It has been suggested that developmental changes in response to adverse fetal exposures might lead to changes in the fetal anatomy and physiology. These adaptations may be beneficial for short term, but may lead to common diseases in adulthood. Maternal smoking during pregnancy is one of the most important adverse fetal exposures in Western countries, and is known to be associated with a 150–200 g lower birth weight. An accumulating body of evidence suggests that maternal smoking during pregnancy might be involved in pathways leading to both low birth weight and common diseases, including cardiovascular disease, type 2 diabetes and obesity, in adulthood. In this review, we discuss epidemiological studies focused on the associations of maternal smoking with fetal growth and development and cardiovascular and metabolic disease in later life. We also discuss potential biological mechanisms, and challenges for future epidemiological studies
The Generation R Study: design and cohort update 2010
The Generation R Study is a population-based prospective cohort study from fetal life until young adulthood. The study is designed to identify early environmental and genetic causes of normal and abnormal growth, development and health during fetal life, childhood and adulthood. The study focuses on four primary areas of research: (1) growth and physical development; (2) behavioural and cognitive development; (3) diseases in childhood; and (4) health and healthcare for pregnant women and children. In total, 9,778 mothers with a delivery date from April 2002 until January 2006 were enrolled in the study. General follow-up rates until the age of 4 years exceed 75%. Data collection in mothers, fathers and preschool children included questionnaires, detailed physical and ultrasound examinations, behavioural observations, and biological samples. A genome wide association screen is available in the participating children. Regular detailed hands on assessment are performed from the age of 5 years onwards. Eventually, results forthcoming from the Generation R Study have to contribute to the development of strategies for optimizing health and healthcare for pregnant women and children
The Rotterdam Study: 2012 objectives and design update
The Rotterdam Study is a prospective cohort study ongoing since 1990 in the city of Rotterdam in The Netherlands. The study targets cardiovascular, endocrine, hepatic, neurological, ophthalmic, psychiatric, dermatological, oncological, and respiratory diseases. As of 2008, 14,926 subjects aged 45 years or over comprise the Rotterdam Study cohort. The findings of the Rotterdam Study have been presented in over a 1,000 research articles and reports (see www.erasmus-epidemiology.nl/rotterdamstudy). This article gives the rationale of the study and its design. It also presents a summary of the major findings and an update of the objectives and methods
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