The Authors Respond

Frances E M Albers^{1

2}, Margarita Moreno-Betancur^{3

4}, Roger L Milne^{1

2

5}, Dallas R English^{1

2}, Brigid M Lynch^{1

6}, S Ghazaleh Dashti^{3

4}

Affiliations

¹ Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Australia.
² Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Australia.
³ Clinical Epidemiology and Biostatistics Unit, Murdoch Children's Research Institute, Melbourne, Australia.
⁴ Department of Paediatrics, Melbourne Medical School, University of Melbourne, Melbourne, Australia.
⁵ Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Melbourne, Australia.
⁶ Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Australia, Physical Activity Laboratory, Baker Heart and Diabetes Institute, Melbourne, Australia.

Frances E M Albers et al. Epidemiology. 2026.

. 2026 Jan 1;37(1):e2-e3.

doi: 10.1097/EDE.0000000000001910. Epub 2025 Aug 19.

Frances E M Albers^{1

2}, Margarita Moreno-Betancur^{3

4}, Roger L Milne^{1

2

5}, Dallas R English^{1

2}, Brigid M Lynch^{1

6}, S Ghazaleh Dashti^{3

4}

¹ Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Australia.
² Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Australia.
³ Clinical Epidemiology and Biostatistics Unit, Murdoch Children's Research Institute, Melbourne, Australia.
⁴ Department of Paediatrics, Melbourne Medical School, University of Melbourne, Melbourne, Australia.
⁵ Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Melbourne, Australia.
⁶ Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Australia, Physical Activity Laboratory, Baker Heart and Diabetes Institute, Melbourne, Australia.

No abstract available

Conflict of interest statement

The authors report no conflicts of interest.

1. Coates MM, Wolock CJ, Arah OA. Re: pre-diagnostic exposures and cancer survival: can a meaningful causal estimand be specified? [published online ahead or print]. Epidemiology. 2025;37. doi:10.1097/EDE.0000000000001909. - DOI
1. Young JG, Stensrud MJ. Identified versus interesting causal effects in fertility trials and other settings with competing or truncation events. Epidemiology. 2021;32:569–572.
1. Stensrud MJ, Robins JM, Sarvet A, Tchetgen Tchetgen EJ, Young JG. Conditional separable effects. J Am Stat Assoc. 2022;118:2671–2683.
1. VanderWeele TJ. Controlled direct and mediated effects: definition, identification and bounds. Scand Stat Theory Appl. 2011;38:551–563.
1. Monge S, Pastor-Barriuso R, Hernán MA. The imprinting effect of COVID-19 vaccines: an expected selection bias in observational studies. BMJ. 2023;381:e074404.