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Published on 11 August 2026 · 3 min read

The CEAL-SM psychosocial protocol: how to apply it right and not repeat it

The CEAL-SM questionnaire is the most inspected MINSAL protocol in Chile. What it requires, why the 60% response rate fails and what to do with the results.

The CEAL-SM psychosocial protocol: how to apply it right and not repeat it

Of all the surveillance protocols of Chile's Ministry of Health, the psychosocial risk protocol is the most inspected and the one that leaves the most gaps. The reason is simple: many companies apply the questionnaire, file the report and consider the process finished. The regulation requires exactly the opposite. This article explains the full CEAL-SM cycle and the mistakes that force a repeat.

What CEAL-SM/SUSESO is

It is the Work Environment and Mental Health Assessment Questionnaire, the instrument in force since 2023 that replaced the old SUSESO/ISTAS21. It measures dimensions such as workload, emotional demands, autonomy, support from managers and colleagues, recognition, work-family conflict and violence, among others. It applies to every workplace with more than ten people, whatever the sector: an office, a school or a workshop are equally obliged.

The full cycle, step by step

  1. Application committee. Formed with representatives of the company and the workers; where a joint committee exists it usually takes part. It runs the process and signs the minutes.
  2. Communication. Before applying, staff are told what will be measured, why, and how confidentiality is protected. This is where the response rate is won or lost.
  3. Application. The questionnaire is answered online through the insurer's platform, by analysis unit. At least a 60% response rate is required; below that threshold the assessment is invalid and must be repeated.
  4. Results. The report classifies the risk level per dimension and per unit. A workplace with high risk enters the insurer's surveillance programme.
  5. Discussion groups. With the results in hand, workers are consulted to understand the causes. Without this step the intervention plan is built on assumptions.
  6. Intervention plan. Concrete measures, with owners and verifiable deadlines, aimed at the highest-risk dimensions.
  7. Follow-up and re-assessment. Every two years for low or medium risk; for high risk the deadlines shorten.

The three mistakes that force a repeat

  • Not reaching 60%. It happens when communication was a mass email and nobody explained the purpose of the assessment. It is solved with short meetings per shift and a committee that tracks the response rate daily.
  • Poorly defined analysis units. If very different areas are grouped together, results are diluted and measures target nobody.
  • An intervention plan without evidence. A plan that says "improve communication" with no owner, deadline or record is useless before the authority and before the people.

Why it matters beyond compliance

Mental-health occupational diseases represent close to 78% of all occupational diseases recognised in Chile and are the main cause of long sick leave and turnover. A well-run CEAL-SM process is also the best preventive tool for Ley Karin: it detects leadership, workload and treatment problems before they become complaints.

At WYPREV we run the full cycle of the MINSAL protocols in coordination with your insurer: we set up the committee, lead the communication and discussion groups, write the intervention plan and leave the evidence ready for inspection. If you applied the questionnaire more than two years ago or never closed the process, it is time to pick it up again.

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The CEAL-SM questionnaire is the most inspected MINSAL protocol in Chile. What it requires, why the 60% response rate fails and what to do with the results.

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