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***NICHOL'S HEALTH UTILITY INDEX (HUI2)******************************;
***HUI2 score derived from SF-36 t-scores ***************************;
*********************************************************************;

hui2=.045
   + (.0009*gh_t)
   + (.00046*rp_t)
   + (.0043*bp_t)
   + (.0042*em_t)
   + (.0018*pf_t)
   + (.0018*en_t)
   + (.0015*re_t)
   + (.0015*sf_t)
   + (-0.0006*age);
   
label hui2 = "Nichol's Health Utility Index";    
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