In spite of the evidence indicating the contribution
of non-spatial characteristics, including age,
gender, low education achievement, domicile and
social class to determine the outcome of TB treatment
[9,10], the spatial factor in terms of physical
accessibility to a healthcare center during the drug
treatment course has been less considered. Moreover,
reasons for failed or default treatment outcome
are multifaceted and involve a combination
of spatial and non-spatial factors, along with how
health policy was formulated to deliver healthcare
services