Probabilistic model output with estimated mean DALYs averted per 100,000 persons pear year as a function of pre-treatment water quality; treatment effectiveness against bacteria, viruses, and protozoa; and adherence.

<p>Probabilistic model output with estimated mean DALYs averted per 100,000 persons pear year as a function of pre-treatment water quality; treatment effectiveness against bacteria, viruses, and protozoa; and adherence.</p

Overview of assumptions used in calculating DALYs averted, adapted from Table 7.6, <i>Guidelines for Drinking-water Quality</i>, 4^th Edition [24].

<p>Overview of assumptions used in calculating DALYs averted, adapted from Table 7.6, <i>Guidelines for Drinking-water Quality</i>, 4^th Edition <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0036735#pone.0036735-Luby2" target="_blank">[24]</a>.</p

Sensitivity analysis across a range of pre-treatment microbial counts of reference pathogens and adherence, at “high” and “low” effectiveness (6 log₁₀ and 2 log₁₀, respectively) and at 2 levels of water consumption (1 litre per person per day and 5 litres per person per day).

<p>Reported means are from single-hit models.</p

Technology choices of property owners concerned about space (n = 316).

<p>Technology choices of property owners concerned about space (n = 316).</p

Descriptive statistics (n = 1300).

<p>Descriptive statistics (n = 1300).</p

Key causes of concern about space for replacing pit latrines.

<p>Key causes of concern about space for replacing pit latrines.</p

Adaptation strategies for decentralised sanitation in response to space constraints.

<p>Adaptation strategies for decentralised sanitation in response to space constraints.</p

Likelihood of selecting ecological sanitation over pit latrines when there is concern about space for pit latrines (n = 1198).

<p>Likelihood of selecting ecological sanitation over pit latrines when there is concern about space for pit latrines (n = 1198).</p

Electronic databases searched.

<p>Electronic databases searched.</p

Summary of health outcomes.

<p>Summary of health outcomes.</p