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salt [2023/02/10 09:42]
laura [Publications using salt intake data]
salt [2023/03/31 12:07] (current)
laura [Variables]
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 ====== Salt intake (SALT) ====== ====== Salt intake (SALT) ======
  
-Salt intake is the name of an [[additional assessments]] which includes additional urine analyses and an additional questionnaire. This additional assessment was implemented in Lifelines at the initiative of the [[https://​www.rivm.nl/​en|National Institute for Public Health and the Environment (RIVM)]] . The aim of this project was to determine whether the average intake of sodium, potassium, and chloride of Lifelines participants in 2020 has changed compared to 2006-2007 as the result of initiatives and policy changes.\\+Salt intake is the name of an [[additional assessments|additional assessment]] which includes additional urine analyses and an additional questionnaire. This additional assessment was implemented in Lifelines at the initiative of the [[https://​www.rivm.nl/​en|National Institute for Public Health and the Environment (RIVM)]] . The aim of this project was to determine whether the average intake of sodium, potassium, and chloride of Lifelines participants in 2020 has changed compared to 2006-2007 as the result of initiatives and policy changes.\\
 Note that the additional urine analyses are linked to the 24-h urine samples collected during the [[3A|third assessment]]. Note that the additional urine analyses are linked to the 24-h urine samples collected during the [[3A|third assessment]].
 +\\
 \\ \\
  
-===== Subcohort ​===== +===== Protocol & response ​===== 
-During the first invitation period (October-December 2020), all adult participants who made a [[3a_visit_2|third assessment visit 2]] appointment in November or December 2020 were invited to participate in the salt intake additional assessment (n=XXX). This resulted in ~2,​900 ​(X%) participants with additional urine analyses. +During the first invitation period (October-December 2020), all adult participants who made a [[3a_visit_2|third assessment visit 2]] appointment in November or December 2020 were invited to participate in the salt intake additional assessment. The goal was to include participants from all age groups ​(18-30, 31-50, and 50+and both gendersThe first invitation period ​resulted in ~2,900 participants with additional urine analyses. After this first period, the additional assessment came to a stop due to COVID-19. ​During ​the second invitation period ([[3a_visit_2|third assessment visit 2]] appointment ​in April-May 2021) ~4,000 additional participants ​were included ​(total ~6,900).
-After this first period, the additional assessment came to a stop due to COVID-19. ​ +
-For the second invitation period (April-May 2021), specific adult age groups were invited when they made a [[3a_visit_2|third assessment visit 2]] appointment. Specifically,​ ...AGEGROUPS... (n=XXX). This resulted in ~4,​000 ​(X%) additional participants (total ~6,900).+
  
-All adult participants meeting the inclusion criteria above, were also invited to participate in an additional questionnaire. Resulting in ~8,300 invites with a response of ~4,500 completed questionnaires (54%). ​[EMAILADRES CRITERIA?]+All adult participants meeting the inclusion criteria above, were also invited to participate in an additional questionnaire. Resulting in ~8,300 invites with a response of ~4,500 completed questionnaires (54%).
  
 \\ \\
-===== Publications ​using salt intake data =====+===== Publication ​using salt intake data =====
   * Dinnissen and Hendriksen (2022). Zout- en kaliuminname in 2020/2021 en trend in inname voor volwassenen in  Noord Nederland ({{ ::​zout-_en_kaliuminname_in_2020-2021_en_trend_in_inname_voor_volwassenen_in_noord_nederland.pdf |Report RIVM}}).   * Dinnissen and Hendriksen (2022). Zout- en kaliuminname in 2020/2021 en trend in inname voor volwassenen in  Noord Nederland ({{ ::​zout-_en_kaliuminname_in_2020-2021_en_trend_in_inname_voor_volwassenen_in_noord_nederland.pdf |Report RIVM}}).
 \\ \\
  
 ===== Variables ===== ===== Variables =====
-The additional urine analyses can be found in the subsection [[urine_analyses|Biospecimen:​ Urine]], while the questionnaire variables can be found in the subsection [[Salt intake]].+The additional urine analyses can be found in the subsection [[urine_analyses|Biospecimen:​ Urine]] ​(3 items), while the questionnaire variables can be found in the subsection [[Salt intake]] ​(55 items).
  
salt.1676018526.txt.gz · Last modified: 2023/02/10 09:42 by laura