Standards & Scoring

AASM Scoring, Standards
& Committee Work

More than a decade of sustained volunteer service to the American Academy of Sleep Medicine — contributing to the scoring standards, inter-scorer reliability benchmarks, and autoscoring certification programs that shape clinical practice across the field.

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Organization American Academy of Sleep Medicine
Scoring Manual Version 2.5 (published 2018)
ISR Panels Adult (2012–present) · Pediatric (2019–present)
Autoscoring Gold Standard Panelist (2022–present)

The AASM Scoring Manual

The AASM Manual for the Scoring of Sleep and Associated Events is the definitive reference for clinical polysomnography. It defines how sleep stages are identified, how respiratory events are classified, how arousals and movements are scored, and how technical specifications for recording are applied. Sleep laboratories across the country — and around the world — align their practice to its standards.

When the American Academy of Sleep Medicine convened its editorial board to develop Version 2.5, Albertario was named to that committee. The work involved reviewing existing rules, evaluating the evidence base for proposed changes, and contributing to the language of a document that would set the standard for how sleep is described and measured in the clinic.

Berry RB, Albertario CL, Harding SM, et al; for the American Academy of Sleep Medicine. The AASM Manual for the Scoring of Sleep and Associated Events: Rules, Terminology and Technical Specifications. Version 2.5. Darien, IL: American Academy of Sleep Medicine; 2018.

His name on that publication is not ceremonial. It reflects the editorial board membership that required reading, deliberation, and expert input over more than a year of committee work.

Adult Inter-Scorer Reliability Panel

Since September 2012, Albertario has served as a volunteer panelist on the AASM Adult Inter-Scorer Reliability (ISR) program. Each month, panelists independently score the same polysomnographic recordings. The resulting data is used to establish Gold Standard scores — the benchmark against which the reliability of other scorers is measured.

ISR scoring is not a ceremonial exercise. It is one of the primary mechanisms through which the AASM monitors and maintains scoring consistency across the field. A panelist who takes it seriously brings careful, methodical attention to every epoch of every assigned study. After more than a decade on the panel, that is a considerable investment of time and expertise made freely available to the profession.

Pediatric Inter-Scorer Reliability Panel

Beginning in January 2019, Albertario extended his ISR commitment to the Pediatric panel — applying the same Gold Standard scoring discipline to children's sleep recordings, where the normative values and scoring rules differ significantly from those of adults.

Pediatric ISR panelists require fluency in both adult and pediatric scoring frameworks. Serving on both panels simultaneously reflects a breadth of expertise that few practitioners maintain at the national volunteer level.

AASM Autoscoring Certification — Gold Standard Panel

In April 2022, Albertario was named to the AASM's Gold Standard scoring panel for its Autoscoring Certification program — the initiative designed to evaluate and validate automated sleep scoring algorithms against human expert performance.

As automated scoring tools become more prevalent in clinical practice, the question of how to validate their accuracy against expert human scorers becomes critical. The Gold Standard panelists provide the human benchmark — the reference against which algorithms are assessed. It is a role that sits at the intersection of traditional clinical expertise and the emerging technology that is reshaping how sleep studies are analyzed.

Fundamentals of Sleep Technology

Albertario's contributions to sleep scoring standards extend to the textbook level as well. He served on the editorial board of the first edition of Fundamentals of Sleep Technology (Butkov & Lee-Chiong, 2006), with specific contributions to the chapter on "Recognizing and Scoring Recorded Events" — the chapter most directly relevant to the day-to-day work of every practicing polysomnographic technologist.

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