ABSTRACT
In 2010, WHO paediatric hospital guidelines were implemented in Lao PDR, along with training workshops and feedback audits, achieving significant improvements in pneumonia case management when assessed one-year post-intervention. The sustainability of these improvements is hereby assessed, four and five years post-intervention. Medical records of children aged 1-59 months, diagnosed with pneumonia in 2010, 2011, 2014 and 2015 from a central Lao hospital were reviewed. Information relating to clinical steps in pneumonia case management was extracted and a scoring system applied based on the documentation of each clinical step, producing a pneumonia assessment score for each case. Comparisons of clinical steps and mean assessment score across study years were performed using Pearson's chi-squared and t-tests, respectively. Of 231 pneumonia cases, the mean assessment scores in 2010, 2011, 2014 and 2015 were 57%, 96%, 69% and 69% respectively, showing a significant reduction from the immediate post-intervention period (2011) to 2015 (p < 0.01). Mean assessment score in 2014/2015 was significantly higher than in 2010 (p < 0.01). The high standards of pneumonia case management in 2011 were not observed in 2014/2015 in the absence of ongoing intervention but overall quality of care remained higher than pre-intervention levels, suggesting some degree of sustainability in the long-term.
