INTRODUCTION The Orang Asli are the indigenous population in peninsular Malaysia and are in fact a diverse sub-ethnic group with different languages. Our aim was to collect data on Orang Asli newborns, from western and central Pahang, that were admitted to a general hospital with paediatric specialist services. METHODS This is a retrospective study of all Orang Asli neonates admitted to the N...

BACKGROUND Despite the strategic development plan by the authorities for the Orang Asli, there are six subtribes of which their population numbers are small (less than 700). These minorities were not included in most of the health related studies published thus far. A comprehensive physiological and biomedical updates on these small subtribes in comparison to the larger subtribes and the urban ...

Orang Asli, the indigenous people of Peninsular Malaysia comprises only 0.5% of total Malaysia population but contribute to 0.06% of total notified HIV cases in the country. Their current knowledge, attitude and practice related to HIV was not known. A cross-sectional study on knowledge, attitude and practice among Orang Asli in Peninsular Malaysia was carried out involving 2706 Orang Asli from...

To gain insights into evolutionary forces that have shaped the history of Bornean and Sumatran populations of orang-utans, we compare patterns of variation across more than 11 million single nucleotide polymorphisms found by previous mitochondrial and autosomal genome sequencing of 10 wild-caught orang-utans. Our analysis of the mitochondrial data yields a far more ancient split time between th...

A survey of the density and population size of Bornean orang-utan (Pongo pygmaeus) was carried out in 1995 and 1996 in an area of peat swamp forest in the Sungai (River) Sebangau catchment, Central Kalimantan, Indonesia. Densities were calculated for four forest sub-types by counts of orang-utan sleeping platforms (nests) along line transects. Densities were found to be highest in the tall inte...

The orang-utan could be virtually extinct within five years after it was discovered that the animal’s rainforest habitat is being destroyed even more rapidly than had been predicted five years ago. A United Nations Environment Programme (UNEP) report has found that illegal logging and fires have been overtaken as the primary cause of deforestation by a huge expansion in oil palm plantations, wh...

Investigating how different evolutionary forces have shaped patterns of DNA variation within and among species requires detailed knowledge of their demographic history. Orang-utans, whose distribution is currently restricted to the South-East Asian islands of Borneo (Pongo pygmaeus) and Sumatra (Pongo abelii), have likely experienced a complex demographic history, influenced by recurrent change...

Background Health status of aboriginal or indigenous as general is poor compared to the general population all over the world. The increasing trend of non-communicable diseases (NCD)among Orang Asli community became alarming to the health status of this marginalized group. The crude prevalence rate of diabetic and impaired glucose tolerance (IGT) to be 1.3 and 10.7%, respectively among the Oran...

Disease is a major concern for the conservation of great apes, and one that is likely to become increasingly relevant as deforestation and the rise of ecotourism bring humans and apes into ever closer proximity. Consequently, it is imperative that preventative measures are explored to ensure that future epidemics do not wipe out the remaining populations of these animals. In this paper, social ...