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gender_index [2020/08/20 11:12]
trynke
gender_index [2020/11/20 10:26]
trynke
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 ====== Gender index ====== ====== Gender index ======
  
-Adult [[start|Lifelines]] participants completed [[1A|baseline]] questions on a broad range of topics, enabling researchers from the [[https://​www.rug.nl/​staff/​a.v.ballering/​research|University Medical Center Groningen]] to calculate a gender index((Ballering A.V., Bonvanie I.J., olde Hartman T.C., Monden R., Rosmalen J.G.M. ​(2020Gender ​and sex independently associate with common somatic symptoms and lifetime prevalence of chronic disease. Social Science ​Medicine)).+Adult [[start|Lifelines]] participants completed [[1A|baseline]] questions on a broad range of topics, enabling researchers from the [[https://​www.rug.nl/​staff/​a.v.ballering/​research|University Medical Center Groningen]] to calculate a gender index. ​This index is a continuumranging from 0% ([[https://​en.wikipedia.org/​wiki/​Masculinity|masculinity]]) to 100% ([[https://​en.wikipedia.org/​wiki/​Femininity|femininity]])A gender index of 50% indicates androgynywhere equal levels of feminine and masculine characteristics are present ([[sections]]:​ [[demographics]] ​([[sex & gender]]) and [[secondary ​linked variables]]).
  
-The gender index can be requested in the Lifelines catalogue or by mail (data@lifelines.nl). When this data has been used in your research, you will have to include a reference to the reference ​paper listed below.+The gender index can be requested in the Lifelines catalogue or by mail (data@lifelines.nl). When this data has been used in your research, you will have to include a reference to the following ​paper
 +  * [[https://​doi.org/​10.1016/​j.socscimed.2020.112968|Ballering A.V., Bonvanie I.J., olde Hartman T.C., Monden R., Rosmalen J.G.M. (2020) Gender and sex independently associate with common somatic symptoms and lifetime prevalence of chronic disease. Social Science & Medicine 253, 112968]].
  
 ===== Data selection ===== ===== Data selection =====
-Participants had to meet several ​participants ​in order to be included in the calculation:​ +Participants had to meet several ​criteria ​in order to be included in the calculation:​ 
-  * Participants have completed the adult baseline ​questionnaire +  * Participants have completed the adult [[1A|baseline]] questionnaires 
-  * Participants have their DNA analyzed in GWAS+  * Participants have their DNA analyzed in [[GWAS|GWAS]]
   * Participants had no suspected intersex condition or non-conform gender identity ​   * Participants had no suspected intersex condition or non-conform gender identity ​
 This selection resulted in the inclusion of N=13,321 adult Lifelines participants in a subsample, which was used to calculate the gender index.\\ This selection resulted in the inclusion of N=13,321 adult Lifelines participants in a subsample, which was used to calculate the gender index.\\
-\\ 
  
 All psychological and social variables are included in the model to construct the gender index, as far as these meet both of the following criteria: ​ All psychological and social variables are included in the model to construct the gender index, as far as these meet both of the following criteria: ​
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 The resulting variable from this analysis is the gender index. This variable is a continuum, ranging from 0% (masculinity) to 100% (femininity). A gender index of 50% indicates androgyny, where equal levels of feminine and masculine characteristics are present.\\ The resulting variable from this analysis is the gender index. This variable is a continuum, ranging from 0% (masculinity) to 100% (femininity). A gender index of 50% indicates androgyny, where equal levels of feminine and masculine characteristics are present.\\
 \\ \\
 +
 +===== Publications using the Gender Index =====
 +  * Ballering AV et al. (2020) Gender and sex independently associate with common somatic symptoms and lifetime prevalence of chronic disease. Social Science & Medicine 253, 112968 ​
 +  * Ballering AV et al. (2020) Female sex and femininity independently associate with common somatic symptom trajectories. Psychological Medicine (in press)
  
gender_index.txt · Last modified: 2020/11/20 10:57 by trynke