Fig. 3
From: The story of critical care in Asia: a narrative review
Proportion of ICUs capable of selected investigations and treatment. ICU, intensive care unit. Data from the Asian ICUs Structure and Process (AISP) study of 335 ICUs in 20 Asian countries, conducted between 2013 and 2014 [9]. Countries are categorised according to the World Bank income classification. p-values refer to unadjusted statistical comparisons using the Chi-square test. This survey involved many large government referral hospitals, and it is likely that smaller ICUs scattered across low-incomes countries are even more resource-limited