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    occupational health

    The First 72 Hours

    Miranda Zwepink · CEOJanuary 19, 20263 min read
    The First 72 Hours

    It happens every working day. An employee calls in sick. HR or the line manager logs the notification, the calendar fills up, and somewhere in the process there's a note: intake to follow. Usually within a few days. Sometimes a bit later. It feels logical—there's already plenty to deal with. But it's precisely in those first days that more gets decided than we often realise.

    Absence doesn't start at the first appointment

    What happens in the first 72 hours after someone reports sick—or what doesn't happen—has an enormous effect on how a case unfolds. In that period:

    • the picture of the situation takes shape
    • expectations for what comes next are set
    • behaviours of both employee and employer are established

    Uncertainty fills the space where clarity is missing. And uncertainty has a tendency to escalate.

    Delay creates complexity

    In practice, we see that absence rarely becomes complex due to one big cause. It becomes complex because there's too much ambiguity for too long. When intake is delayed:

    • the employee fills the void themselves
    • the employer loses grip
    • assumptions pile up

    What starts as a relatively straightforward situation quietly transforms into a case with more questions than answers.

    Where things often go wrong

    It's rarely down to a lack of commitment or professionalism. Quite the opposite. The problem usually lies in the system:

    • Intake information is fragmented
    • Data comes in through multiple channels
    • Quality and completeness vary from one notification to the next

    The occupational physician then starts with a file that has already "taken shape"—without anyone having consciously steered it in that direction.

    Early triage brings structure to the absence management process

    The power of early triage

    It's precisely in this early phase that an occupational physician can make the difference. Not by forcing immediate solutions, but by bringing structure. Good early triage:

    • creates calm
    • prevents misunderstandings
    • makes expectations explicit

    But that's only possible when the information underlying that assessment is complete and well-structured. That's exactly what AI triage for occupational health is built for: an AI-supported intake conversation that delivers a structured dossier before the first consultation.

    Speed isn't haste

    The idea that fast intake comes at the cost of thoroughness still persists. In practice, we often see the opposite. Speed doesn't mean:

    • less attention
    • superficial assessment

    Speed means:

    • the right questions, at the right moment
    • less repetition
    • more room for professional judgement

    Structure removes noise. And noise costs time.

    Intake as a core process

    If we truly want to have a lasting impact on absence, we need to look at intake differently. Not as an administrative step, but as a core process. Not as something that happens "on the side," but as the foundation of the entire trajectory. That doesn't require working harder—it requires starting smarter.


    Miranda Zwepink — CEO, Triagen

    About the author

    Miranda Zwepink

    Miranda Zwepink

    CEO, Triagen

    CEO and co-founder of Triagen. 20+ years of hands-on experience in occupational health, absenteeism management and reintegration, guiding employees, advising HR and management on absenteeism policy and reintegration strategy. Has worked through occupational health providers and as an independent professional with organisations including A.S. Watson, De Bijenkorf, V&D, Dental Clinics, Fletcher Hotels, Parnassia Groep and Dienst Justitiële Zorginstellingen (DFZS). Founded Triagen because absence conversations too often begin without context, while the first hours decide much of what follows.

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