Lifelines Wiki

multimorbidity_patterns

laura (laura@undisclosed.example.com) — 2026-08-12T14:24:01+00:00

***** PAGE UNDER CONSTRUCTION ***** Multimorbidity patterns Researchers from the University Medical Center Groningen developed multimorbidity patterns for adults aged 60 years and older using a large number of chronic conditions. The derived variables are avaialble for the first assessment (

secondary_linked_variables

laura (laura@undisclosed.example.com) — 2026-08-12T13:53:08+00:00

Secondary & linked variables This section contains two types of data: * Secondary variables, i.e. variables derived (typically by coding or calculation) from primary variables collected directly from Lifelines participants. * Linked variables, i.e. that were not collected by Lifelines but are obtained from another data source and linked to Lifelines participants (typically via postal codes).

lifelines_diet_score - [Lifelines Diet Score]

simone (simone@undisclosed.example.com) — 2026-08-06T12:41:32+00:00

Lifelines Diet Score The Lifelines Diet Score is a diet score derived from the completed FFQ-heart filled in by ~130.000 adult Lifelines participants at the baseline assessment (1A Questionnaire 2) (section: Nutrition (Diet scores) and secondary & linked variables). The LLDS was developed by the UMCG department of epidemiology and is a fully food-based and evidence-based tool to assess relative diet quality. Its highest scores represent diets expected to be most beneficial in light of the prev…

sleep_quality_psqi - [Table]

marthe (marthe@undisclosed.example.com) — 2026-08-05T10:36:29+00:00

Sleep quality (PSQI) The Pittsburgh Sleep Quality Index was used to assess sleep quality of adult Lifelines participants (section: Lifestyle & environment). Note that the first 3 variables from the official PSQI were omitted here, because the same information could be derived from the Munich Chronotype Questionnnaire (

shiftwork - [Table]

marthe (marthe@undisclosed.example.com) — 2026-08-05T10:35:29+00:00

Shiftwork The following variables on nighttime screen use (section: lifestyle & environment) were collected in the context of an additional questionnaire on Shiftwork and Screen use (SHIQ). 1 item was assessed in an additional questionnaire on menopause and work (MAWQ). Questions English

nighttime_screen_use - [Table]

marthe (marthe@undisclosed.example.com) — 2026-08-05T10:21:50+00:00

Nighttime Screen Use The following variables on nighttime screen use (section: lifestyle & environment) were collected in the context of an additional questionnaire on Shiftwork and Screen use (SHIQ). Of note, the subsection nighttime screen use also includes variables of the additional questionnaire on blue light, which was sent to underage participants and of which the variables can be found on the page

neighbourhood_ple - [Table]

marthe (marthe@undisclosed.example.com) — 2026-08-05T10:20:26+00:00

Neighbourhood (PLE) The Perceived Living Environment instrument (PLE) aims to quantify how people perceive (the quality of) the neighbourhood they live in (section: Lifestyle & environment). The instrument comprises of 9 items investigating characteristics of the living environment as perceived by the respondent. The instrument “Perceived living environment” is a compilation of questions used in the “GGD gezondheidsenquete 2010” and “

lifestyle_covid-19 - [Table]

marthe (marthe@undisclosed.example.com) — 2026-08-05T10:11:39+00:00

Lifestyle (Covid-19) Lifelines assessed the changes in regular lifestyle, and corona-specific additions to lifestyle, in adult participants during the 2020 corona crisis, in the context of a series of additional questionnaires: COVQ (section: lifestyle & environment). This subsection also includes questions about the CoronaMelder app issued by the Dutch government to monitor infection patterns.

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jasper (jasper@undisclosed.example.com) — 2026-03-24T10:38:27+00:00

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simone (simone@undisclosed.example.com) — 2026-02-25T14:27:44+00:00

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laura (laura@undisclosed.example.com) — 2026-01-12T13:13:43+00:00

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sylvia (sylvia@undisclosed.example.com) — 2025-12-19T15:12:17+00:00

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sylvia (sylvia@undisclosed.example.com) — 2025-09-02T09:42:27+00:00

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laura (laura@undisclosed.example.com) — 2025-07-24T14:54:20+00:00

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laura (laura@undisclosed.example.com) — 2025-07-24T14:53:18+00:00

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laura (laura@undisclosed.example.com) — 2025-07-24T14:51:56+00:00

qc_report_ugli2_release_2_-v1.pdf - created

sylvia (sylvia@undisclosed.example.com) — 2025-05-15T09:48:22+00:00

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sylvia (sylvia@undisclosed.example.com) — 2025-05-15T09:43:09+00:00

online_material_c_def.pdf - created

simone (simone@undisclosed.example.com) — 2024-05-01T09:52:32+00:00

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simone (simone@undisclosed.example.com) — 2024-05-01T09:52:32+00:00