Table 1 Data collected at study baseline and follow up

Current Treatment Information

 Date and Place of Initiation of Dialysis

  X

 Presence of AV^* Fistula or AV Graft

  X

 Presence of Peritoneal Catheter

  X

  X

  X

  X

Exposure to Information about Kidney Disease Treatment

 In Center Hemodialysis Information

  X

  X

  X

  X

 Home Hemodialysis Information

  X

  X

  X

  X

 Peritoneal Dialysis Information

  X

  X

  X

  X

 Kidney Transplant Information

  X

  X

  X

  X

 Live Donor Kidney Transplant Information

  X

  X

  X

  X

Discussions with Health Care Providers about Kidney Disease Treatment

 Occurrence of Physician Discussions-Nephrologists

  X

 Satisfaction with Patient-Physician Discussions

  X

 Physician Recommendations Regarding LRT*

  X

Belief & Knowledge about Treatment for Kidney Failure, Interest in LRT

 Beliefs About Treatment for Kidney Failure

  X

  X

  X

  X

 Knowledge of LRT

  X

  X

  X

  X

 Interest in LRT

  X

  X

  X

  X

 Consideration of LRT (stage placement)

  X

  X

  X

  X

Elements of Shared Decision Making

 Stage in Decision Making [43]

  X

  X

  X

  X

 Decision Self-Efficacy [43]

  X

  X

  X

  X

 Decisional Conflict Scale [44]

  X

  X

  X

  X

 Interest in Switching Renal Replacement Therapy

Pursuit of LRT, Barriers to Completing Behavior Stages

 Quality of Family Discussion

  X

  X

  X

  X

 Information on Donor

  X

  X

  X

  X

 Barriers to Patient-Family Discussion

  X

  X

  X

  X

 Barriers to Patient-Physician Discussion

  X

  X

  X

  X

 Barriers to Starting Evaluation

  X

  X

  X

  X

 Barriers to Completing Evaluation

  X

  X

  X

  X

Mediators and Correlates of Pursuit of LRT

 Trust in Medical Care [53, 54]

  X

 In-Center Dialysis Care - Nephrologist Communication, Receipt of Information

  X

  X

  X

  X

 Family Functioning [46]

  X

 Depressed Mood PRIME-MD/PHQ^*[48]

  X

  X

  X

 Social Function - Emotional Support, Instrumental Support, Informational Support, Social Isolation [47]

  X

 Personal Financial Well-being Scale [49]

  X

 Charlson Comorbidity Index [55]

  X

 Sociodemographic Information

  X

Assessment of Book and Video

 Assessment of Book and Video

  X

  X

  X

Health Literacy and Numeracy

 Rapid Estimate of Adult Literacy in Medicine (REALM) [50]

  X

 Subjective Numeracy and Risk Numeracy [51, 52]

  X