Codelists for “Chronology of healthcare resource use and comorbidities in people with obstructive sleep apnoea and narcolepsy before and after diagnosis: a descriptive study”
Strongman, H
(2026).
Codelists for “Chronology of healthcare resource use and comorbidities in people with obstructive sleep apnoea and narcolepsy before and after diagnosis: a descriptive study”.
[Dataset].
London School of Hygiene & Tropical Medicine, London, United Kingdom.
10.17037/DATA.00005311.
(2026).
Codelists for “Chronology of healthcare resource use and comorbidities in people with obstructive sleep apnoea and narcolepsy before and after diagnosis: a descriptive study”.
[Dataset].
London School of Hygiene & Tropical Medicine, London, United Kingdom.
10.17037/DATA.00005311.
Clinical and therapy codelists associated with the protocol “Chronology of healthcare resource use and comorbidities in people with obstructive sleep apnoea and narcolepsy before and after diagnosis: a descriptive study”.
Additional Information
The protocol will result in a validation publication and multiple epidemiology papers (see Explore Further). The validation study was conducted using Clinical Practice Research Datalink (CPRD) Aurum data (September 2023 release) and ICD-10 coded linked Hospital Episode Statistics (HES) data. The epidemiology studies were conducted using CPRD Aurum (March 2023 release) and CPRD GOLD (March 2023) release and and ICD-10 coded linked HES data. Further information is provided in the codelist checklist for each concept.
Keywords
narcolepsy; sleep apnoea; dexamfetamine; modafinil; methylphenidate; Ethnicity; BMI; ICD-10; SNOMED codes; Read codes; CPRD; HES| Item Type | Dataset |
|---|---|
| Resource Type |
Resource Type Resource Description Dataset Quantitative |
| Capture method | Observation |
| Collection Period |
From To 1 October 2021 30 September 2025 |
| Date | 10 July 2026 |
| Language(s) of written materials | English |
| Creator(s) |
Strongman, H
|
| Associated roles | Strongman, H (Principal Investigator) |
| LSHTM Faculty/Department | Faculty of Epidemiology and Population Health > Dept of Non-Communicable Disease Epidemiology |
| Research Centre | Electronic Health Record Research Group |
| Participating Institutions | London School of Hygiene & Tropical Medicine, London, United Kingdom; National Hospital for Neurology and Neurosurgery, London, United Kingdom; University College London, London, United Kingdom; Royal Papworth Hospital Trust, Cambridge, United Kingdom; Queen Mary University of London, London, United Kingdom |
| Funders |
Project Funder Grant Number Funder URI sleep-epidemiology (NIHR Academy) NIHR301730 http://dx.doi.org/10.13039/501100000272 |
| Date Deposited | 09 Jul 2026 16:23 |
| Last Modified | 28 Jul 2026 09:38 |
| Publisher | London School of Hygiene & Tropical Medicine |
| Available Versions of this Item |
|
Explore Further
- Validation of algorithms identifying diagnosed obstructive sleep apnoea and narcolepsy in coded primary care and linked hospital activity data in England
- Incidence and prevalence of obstructive sleep apnoea and narcolepsy in the UK: a population-based descriptive study.
- Patterns of healthcare use in people with narcolepsy: a population-based cohort study in England (Preprint)
Data / Code
Codelist_checklist_sleep_apnoea.docx
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - Codelist checklist for sleep apnoea
description - application/vnd.openxmlformats-officedocument.wordprocessingml.document
- folder_info
- 50kB
codelist_sleep_apnoea_aurum_Sept2023.txt
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - CPRD Aurum codes for sleep apnoea - Validation paper, Sept 2023 release
description - text/plain
- folder_info
- 3kB
codelist_sleep_apnoea_aurum_Mar2023.txt
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - CPRD Aurum codes for sleep apnoea – Epidemiology papers, March 2023 release
description - text/plain
- folder_info
- 3kB
codelist_sleep_apnoea_gold_Mar2023.txt
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - CPRD GOLD codes for sleep apnoea - Epidemiology papers, March 2023 release
description - text/plain
- folder_info
- 869B
codelist_sleep_apnoea_hesapc.txt
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - ICD-10 codes for sleep apnoea in HES APC data
description - text/plain
- folder_info
- 263B
Codelist_checklist_narcolepsy.docx
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - Codelist checklist for narcolepsy
description - application/vnd.openxmlformats-officedocument.wordprocessingml.document
- folder_info
- 31kB
codelist_narcolepsy_aurum_Sept2023.txt
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - CPRD Aurum codes for narcolepsy - Validation paper, Sept 2023 release
description - text/plain
- folder_info
- 737B
codelist_narcolepsy_aurum_Mar2023.txt
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - CPRD Aurum codes for narcolepsy – Epidemiology papers, March 2023 release
description - text/plain
- folder_info
- 632B
codelist_narcolepsy_gold_Mar2023.txt
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - CPRD GOLD codes for narcolepsy - Epidemiology papers, March 2023 release
description - text/plain
- folder_info
- 653B
codelist_narcolepsy_hesapc.txt
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - ICD-10 codes for narcolepsy in HES APC data
description - text/plain
- folder_info
- 186B
Codelist_checklist_dexamfetamine.docx
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - Codelist checklist for dexamfetamine
description - application/vnd.openxmlformats-officedocument.wordprocessingml.document
- folder_info
- 37kB
codelist_dexamfetamine_aurum_Sept2023.txt
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - CPRD Aurum codes for dexamfetamine - Validation paper, Sept 2023 release
description - text/plain
- folder_info
- 6kB
codelist_dexamfetamine_aurum_Mar2023.txt
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - CPRD Aurum codes for dexamfetamine – Epidemiology papers, March 2023 release
description - text/plain
- folder_info
- 4kB
codelist_dexamfetamine_gold_Mar2023.txt
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - CPRD GOLD codes for dexamfetamine - Epidemiology papers, March 2023 release
description - text/plain
- folder_info
- 7kB
Codelist_checklist_methylphenidate.docx
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - Codelist checklist for methyphenidate
description - application/vnd.openxmlformats-officedocument.wordprocessingml.document
- folder_info
- 28kB
codelist_methylphenidate_aurum_Sept2023.txt
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - CPRD Aurum codes for methylphenidate - Validation paper, Sept 2023 release
description - text/plain
- folder_info
- 12kB
codelist_methylphenidate_aurum_Mar2023.txt
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - CPRD Aurum codes for methylphenidate – Epidemiology papers, March 2023 release
description - text/plain
- folder_info
- 12kB
codelist_methylphenidate_gold_Mar2023.txt
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - CPRD GOLD codes for methylphenidate - Epidemiology papers, March 2023 release
description - text/plain
- folder_info
- 20kB
Codelist_checklist_modafinil.docx
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - Codelist checklist for modafinil
description - application/vnd.openxmlformats-officedocument.wordprocessingml.document
- folder_info
- 29kB
codelist_modafinil_aurum_Sept2023.txt
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - CPRD Aurum codes for modafinil - Validation paper, Sept 2023 release
description - text/plain
- folder_info
- 862B
codelist_modafinil_aurum_Mar2023.txt
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - CPRD Aurum codes for modafinil – Epidemiology papers, March 2023 release
description - text/plain
- folder_info
- 11kB
codelist_modafinil_gold_Mar2023.txt
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - CPRD GOLD codes for modafinil - Epidemiology papers, March 2023 release
description - text/plain
- folder_info
- 20kB
Codelist_checklist_BMI.docx
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - Codelist checklist for BMI
description - application/vnd.openxmlformats-officedocument.wordprocessingml.document
- folder_info
- 44kB
codelist_bmi_aurum.txt
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - CPRD Aurum codes for height, weight and BMI - All papers, March 2023 release
description - text/plain
- folder_info
- 13kB
Codelist_checklist_ethnicity.docx
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - Codelist checklist for ethnicity grouped
description - application/vnd.openxmlformats-officedocument.wordprocessingml.document
- folder_info
- 53kB
codelist_ethnicity_aurum_Mar2023.txt
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - CPRD Aurum codes for ethnicity grouped - All papers March 2023 release
description - text/plain
- folder_info
- 37kB
codelist_ethnicity_gold_Mar2023.txt
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - CPRD GOLD codes for ethnicity grouped - All papers March 2023 release
description - text/plain
- folder_info
- 27kB
Codelist_checklist_CPRD_consultations_v1.0.docx
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - Code List Checklist - CPRD Consultations
description - application/vnd.openxmlformats-officedocument.wordprocessingml.document
- folder_info
- 53kB
Codelist_checklist_staff_group v1.0.docx
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - Code List Checklist - Staff Group
description - application/vnd.openxmlformats-officedocument.wordprocessingml.document
- folder_info
- 37kB
codelist_cprdconsultations_conssource_aurum.txt
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - CPRD Consultations - aurum codelist
description - text/plain
- folder_info
- 1MB
codelist_cprdconsultations_constype_gold.txt
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - CPRD Consultations - Gold codelist
description - text/plain
- folder_info
- 3kB
codelist_cprdconsultations_snomed_aurum.txt
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - CPRD Consultations - Snowmed aurum codelist
description - text/plain
- folder_info
- 7kB
codelist_cprdstaffgroup_aurum.txt
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - CPRD staff group aurum codelist
description - text/plain
- folder_info
- 11kB
codelist_cprdstaffgroup_gold.txt
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subject - Data
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- Available under Creative Commons: Attribution 4.0
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info - CPRD staff group gold codelist
description - text/plain
- folder_info
- 2kB
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