Table 2.

Themes included/excluded within each round of iterative thematic analysis

Iteration 1	Iteration 2	Iteration 3	Iteration 4	Iteration 5
Excluded themes
	Experiences of/exposure to violence	Experiences of/exposure to violence	Experiences of/exposure to violence	Experiences of/exposure to violence
		Substance abuse	Substance abuse	Substance abuse
			Sexual behaviour	Sexual behaviour
				Sociodemographics
Included themes
Experiences of/exposure to violence	Substance abuse*	Sexual behaviour	Sociodemographics	Decision-making and freedom of movement
Sexual behaviour	Sexual behaviour	Sociodemographics	Decision-making and freedom of movement	Health system interaction
Decision-making and freedom of movement	Decision-making and freedom of movement	Decision-making and freedom of movement	Health system interaction	Health knowledge
Sociodemographics	Health system interaction	Health system interaction	Health knowledge	Diet
Access to media	Sociodemographics	Health knowledge	Diet	Economic agency
Health knowledge	Access to media	Diet	Access to media	Access to media
Health system interaction	Partner control	Economic agency	Partner control	Partner control
Partner control	Economic agency	Access to media	Economic agency	Fertility preferences
Economic agency	Diet*	Partner control	Fertility preferences	Reproductive and maternal history
Reproductive and maternal history	Health knowledge	Reproductive and maternal history	Reproductive and maternal history	Health status
Health status	Fertility preferences*	Health status	Health status
	Reproductive and maternal history
	Health status

Themes included within iterations are illustratively ordered by the largest effect size of any variable within that theme in each iteration.

*New theme.