Differences

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--- medication_atc [2020/03/17 14:11] – trynke
+++ medication_atc [2025/07/31 13:15] (current) – simone
@@ Line 6: / Line 6: @@
 ===== ATC data in Lifelines =====
-At [[1A|baseline]], the medication use of adult participants were assessed as followed:
+At [[1A|baseline]], the medication use ([[sections|section]]: [[medical treatment]]) of adult participants were assessed as followed:
   * By questionnaire (see [[Medication]]), n=xxx (18-64 years old), until July 2012
   * By medication wrapper brought to [[1A Visit 1]] or [[1A Visit 2]], n=xxx (65+ years old, and 18-64 years old from July 2012 onwards)
-Research assistants coded the results using ATC-coding software. These codes are released for research, but please note that not all ATC-coding was verified (i.e. double checked whether the raw data matched the code).
+Research assistants coded the results using ATC-coding software. These codes ([[sections|section]]: [[secondary & linked variables]]) are released for research, but please note that not all ATC-coding was verified (i.e. double checked whether the raw data matched the code).
-This is true for ca. 5,000 participants who did use medication at baseline.
+This is the case for ca. 5,000 participants who did report to use medication at baseline.
+For participants without an atc-code, about 75% was verified.
 ===== Variables =====
-| **Questions English**  | **Questions Dutch**  | **Variable**  | **Assessment**             | **Age**  |
+| **Label English**                 | **Label Dutch**                    | **Code**                | **Variable**  | **Assessment**     | **Age**  |
-| ATC code               | ATC-code             | ATCCODE       | [[1A Questionnaire 1|1A]]  | 18+      |
+| medication (1-32) / atc code      | medicatie (1-32) / atc code        | atc_code_adu_c_1_01-32  | ATCCODE       | [[1A Visit 1|1A]]  | 18+      |
-| Generic name           | Generieke naam       | GNGNAM        | [[1A Questionnaire 1|1A]]  | 18+      |
+| medication (1-32) / generic name  | medicatie (1-32) / generieke naam  | atc_name_adu_c_1_01-32  | GNGNAM        | [[1A Visit 1|1A]]  | 18+      |
+==== Publications about ATC codes ====
+  * Sediq et al. (2018) [[http://doi.org/10.2147/CLEP.S163037|Concordance assessment of self-reported
+medication use in the Netherlands threegeneration Lifelines Cohort Study with the pharmacy database IADB.nl: The PharmLines Initiative]]. Clinical Epidemiology 10: 981-989