Table 2. Data sources, methodology and reproducibility of eligible studies.

	N	%a
Data types usedb
Case count	49	67
Demographic	27	37
Genomic sequence data	0	0
Climate, meteorological and earth science	21	29
Transport	14	19
Economic	7	10
Vector	30	41
Internet search engine, social media or news-wire scraping data	5	7
Otherc	9	12
Relevant data made available
Entirely	29	40
Partially	27	37
Not at all	16	22
Model type(s) used in analysisd
Stochastic	21	29
Deterministic	56	76
Availability of statistical modeling computational code (e.g. R script provided)
Entirely	21	29
Partly	7	10
Not at all	45	62
Clear and accurate visual display of the model output
Entirely	49	67
Partly	20	27
Not at all	4	5
Estimates of prediction uncertainty provided (e.g. confidence intervals) provided
Entirely	31	43
Partly	13	18
Not at all	28	39
Methods presented with a level of detail that allowed the study to be reproduced
Entirely	37	54
Partially	28	41
Not at all	4	6

^aDenominator excludes those studies where unable or no basis to judge

^bSome studies used multiple data types

^cViremia duration and dynamics (n = 3); sexual contact network (n = 2); semen viral persistence (n = 2), non-human primate demographics (n = 1), mammalian diversity (n = 1)

^dSome studies used both stochastic and deterministic models