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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

 

Randomization

   

  

Dispensation treatment/no treatment

   

Main criterion: handgrip

 

Secondary criteria: ADL, FIND, KDQOL scores

   

Compliance