Table 1.

Timeline of visits and assessments

Timepoint	Study period
	Enrolment	Allocation	Post-allocation
	Week −1 to day −1	0	Weeks 1–3	Month 4	Month 6	Month 7–8	Years 2 and 3
Enrolment
Eligibility screen	X
Informed consent	X
Allocation		X
Interventions
Fertility health screening (FHS)			X	X
Fertility awareness tools (FAT)			X	X
Assessments
Baseline socio-demographic characteristics, lifestyle and medical history	X
Attitudes towards having children	X				X
Fertility knowledge	X				X
Efforts to achieve pregnancy	X				X
Diagnostic procedures and treatments sought					X
Productivity loss			X*		X†
Views on interventions						X‡
Births							X

*For FHS couples only.

†If couple underwent further fertility screening or treatments.

‡Selected FHS and FAT couples