Access to care [9,10]. Having said that, it hasbeen a lengthy, difficult process, plus the outcomes are controversial [11,12]. In spite from the considerable increase in public wellness expenditure from 3 to 6.six of GDP, more than the 1993 to 2007 period , around 15.three to 19.3 on the population remains uninsured [14,15]; and 38.7 are insured under the subsidized regime  that covers a variety of solutions (POS-S) tremendously inferior to that provided by the contributory a single [16,17]. Around 17 of M2I-1 site overall health expenditure is devoted to administrative fees , of which more than 50 is spent on supporting every day operations (monetary, personnel, and details management) and enrollment processes . Moreover, quite a few studies seem to indicate a lower in realized access to services [20,21], and point to significant barriers related to traits of population, such PubMed ID:http://www.ncbi.nlm.nih.gov/pubmed/20433742 as insurance enrolment [22-28], income [22,25,26,28], education [22-27,29] and, qualities of services, which include geographic accessibility and good quality of care [26,30]. In 2005, the maternal mortality rate, an indicator that’s sensitive for the overall healthcare method, was 130/100.000 in Colombia, in comparison with 30/ one hundred.000 in Costa Rica, whilst per capita 2004 well being expenditure have been related (USD 549 and USD 598, respectively) but a GNP per capita reduce within the former (USD 6130 and USD 9220) .Vargas et al. BMC Overall health Services Investigation 2010, 10:297 http://www.biomedcentral.com/1472-6963/10/Page three ofIn addition, accessible proof points to failures in the condition sine qua non for the effective implementation of managed competitors, based on its supporters : the existence of an efficient regulatory method. These research [32-35] reveal deficiencies in regulation authorities in their potential to handle an awesome number of institutions associated to insufficient economic sources, lack of handle mechanisms and excessive, and at times contradictory, regulation norms. Most studies with the determinants of use of care in Colombia focus on individual variables and initial make contact with with solutions, and ignore contextual variables health policy and qualities of healthcare solutions. Insurance coverage, measured only by enrolment rate, is usually viewed as an independent variable, though in managed competition models, insurers directly influence the provider networks and circumstances of access to healthcare . Also, little study has evaluated access in the point of view in the social actors [26,37-39], regardless of the limited capacity of quantitative models in explaining determinants of use of care, resulting from methodological issues in like contextual variables [40,41]. The objective of this short article is usually to contribute towards the improvement of our understanding with the variables influencing access towards the continuum of healthcare solutions inside the Colombian managed competitors model, in the perspective of social actors.Techniques There have been two Regions of Study: one urban (Ciudad Bol ar, Bogot? D.C.) and a single rural (La Cumbre, Department of Valle del Cauca) with 628.672  and 11.122 inhabitants  respectively. Inside the former, a wide array of insurers are present, whilst within the latter only one particular subsidized insurance coverage organization, using the majority with the contributory insurance coverage enrollees being affiliated in two insurance coverage providers. In both areas most of the population reside in poverty . Within the urban area, the coverage of the subsidized regime is slightly less than inside the rural a.