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, HORCID logo; Eriksson, SHORCID logo; Quinnell, T; Mathur, RORCID logo; Lyons, AORCID logo and Wong, AORCID logo (2025). 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.00004742.
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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

Data / Code

Codelist_checklist_sleep_apnoea.docx
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Available under Creative Commons: Attribution 4.0
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Codelist checklist for sleep apnoea
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application/vnd.openxmlformats-officedocument.wordprocessingml.document
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50kB

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codelist_sleep_apnoea_aurum_Sept2023.txt
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Available under Creative Commons: Attribution 4.0
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CPRD Aurum codes for sleep apnoea - Validation paper, Sept 2023 release
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text/plain
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3kB

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codelist_sleep_apnoea_aurum_Mar2023.txt
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Available under Creative Commons: Attribution 4.0
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CPRD Aurum codes for sleep apnoea – Epidemiology papers, March 2023 release
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text/plain
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3kB

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codelist_sleep_apnoea_gold_Mar2023.txt
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Available under Creative Commons: Attribution 4.0
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CPRD GOLD codes for sleep apnoea - Epidemiology papers, March 2023 release
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text/plain
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869B

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codelist_sleep_apnoea_hesapc.txt
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Available under Creative Commons: Attribution 4.0
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ICD-10 codes for sleep apnoea in HES APC data
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text/plain
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263B

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Codelist_checklist_narcolepsy.docx
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Available under Creative Commons: Attribution 4.0
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Codelist checklist for narcolepsy
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application/vnd.openxmlformats-officedocument.wordprocessingml.document
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31kB

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codelist_narcolepsy_aurum_Sept2023.txt
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Data
Available under Creative Commons: Attribution 4.0
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CPRD Aurum codes for narcolepsy - Validation paper, Sept 2023 release
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text/plain
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737B

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codelist_narcolepsy_aurum_Mar2023.txt
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Data
Available under Creative Commons: Attribution 4.0
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CPRD Aurum codes for narcolepsy – Epidemiology papers, March 2023 release
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text/plain
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632B

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codelist_narcolepsy_gold_Mar2023.txt
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Available under Creative Commons: Attribution 4.0
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CPRD GOLD codes for narcolepsy - Epidemiology papers, March 2023 release
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text/plain
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653B

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codelist_narcolepsy_hesapc.txt
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Data
Available under Creative Commons: Attribution 4.0
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ICD-10 codes for narcolepsy in HES APC data
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text/plain
folder_info
186B

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Codelist_checklist_dexamfetamine.docx
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Available under Creative Commons: Attribution 4.0
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Codelist checklist for dexamfetamine
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application/vnd.openxmlformats-officedocument.wordprocessingml.document
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37kB

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codelist_dexamfetamine_aurum_Sept2023.txt
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Data
Available under Creative Commons: Attribution 4.0
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CPRD Aurum codes for dexamfetamine - Validation paper, Sept 2023 release
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text/plain
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6kB

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codelist_dexamfetamine_aurum_Mar2023.txt
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Data
Available under Creative Commons: Attribution 4.0
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CPRD Aurum codes for dexamfetamine – Epidemiology papers, March 2023 release
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text/plain
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4kB

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codelist_dexamfetamine_gold_Mar2023.txt
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Data
Available under Creative Commons: Attribution 4.0
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CPRD GOLD codes for dexamfetamine - Epidemiology papers, March 2023 release
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text/plain
folder_info
7kB

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Codelist_checklist_methylphenidate.docx
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Data
Available under Creative Commons: Attribution 4.0
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Codelist checklist for methyphenidate
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application/vnd.openxmlformats-officedocument.wordprocessingml.document
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28kB

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codelist_methylphenidate_aurum_Sept2023.txt
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Data
Available under Creative Commons: Attribution 4.0
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CPRD Aurum codes for methylphenidate - Validation paper, Sept 2023 release
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text/plain
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12kB

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codelist_methylphenidate_aurum_Mar2023.txt
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Data
Available under Creative Commons: Attribution 4.0
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CPRD Aurum codes for methylphenidate – Epidemiology papers, March 2023 release
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text/plain
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12kB

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codelist_methylphenidate_gold_Mar2023.txt
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Data
Available under Creative Commons: Attribution 4.0
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CPRD GOLD codes for methylphenidate - Epidemiology papers, March 2023 release
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text/plain
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20kB

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Codelist_checklist_modafinil.docx
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Data
Available under Creative Commons: Attribution 4.0
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Codelist checklist for modafinil
description
application/vnd.openxmlformats-officedocument.wordprocessingml.document
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29kB

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codelist_modafinil_aurum_Sept2023.txt
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Data
Available under Creative Commons: Attribution 4.0
info
CPRD Aurum codes for modafinil - Validation paper, Sept 2023 release
description
text/plain
folder_info
862B

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codelist_modafinil_aurum_Mar2023.txt
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Data
Available under Creative Commons: Attribution 4.0
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CPRD Aurum codes for modafinil – Epidemiology papers, March 2023 release
description
text/plain
folder_info
11kB

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codelist_modafinil_gold_Mar2023.txt
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Data
Available under Creative Commons: Attribution 4.0
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CPRD GOLD codes for modafinil - Epidemiology papers, March 2023 release
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text/plain
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20kB

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Codelist_checklist_BMI.docx
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Available under Creative Commons: Attribution 4.0
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Codelist checklist for BMI
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application/vnd.openxmlformats-officedocument.wordprocessingml.document
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44kB

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codelist_bmi_aurum.txt
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Available under Creative Commons: Attribution 4.0
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CPRD Aurum codes for height, weight and BMI - All papers, March 2023 release
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text/plain
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13kB

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Codelist_checklist_ethnicity.docx
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Available under Creative Commons: Attribution 4.0
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Codelist checklist for ethnicity grouped
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application/vnd.openxmlformats-officedocument.wordprocessingml.document
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53kB

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codelist_ethnicity_aurum_Mar2023.txt
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Data
Available under Creative Commons: Attribution 4.0
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CPRD Aurum codes for ethnicity grouped - All papers March 2023 release
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text/plain
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37kB

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codelist_ethnicity_gold_Mar2023.txt
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Data
Available under Creative Commons: Attribution 4.0
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CPRD GOLD codes for ethnicity grouped - All papers March 2023 release
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text/plain
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27kB

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