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Table 1 Study procedures

From: VITADIAL “Does correction of 25 OH-VITAmin D with cholecalciferol supplementation increase muscle strength in hemoDIALysis patients?”: study protocol for a randomized controlled trial

  Screening Inclusion Wash-out phase Treatment/no treatment (random phase)
  V1 V2 V3 and/or V3bis and/or V3ter and/or V3quater V4/M0 V5/M3 V6/M6
Check of selection criteria      
Patient information     
Check of inclusion criteria       
Consent Form Signature       
Socio-demographic data       
Clinical data  
Biological data  
Including 25OHD, iPTH, calcemia, phosphor  
Dispensation treatment/no treatment    
Main criterion: handgrip  
Secondary criteria: ADL, FIND, KDQOL scores