Data Dictionary is as follows. Variable / Field Name study_id Is the patient restarting Peritoneal dialysis after stopping If the patient is restarting are they restarting with the same catheter or a new catheter Date of 1st Access Length of time catheter placed prior to use How was the catheter placed: Surgically vs. Interventional Radiology Open versus laparoscopic Lysis of Adhesions Omentopexy Type of PD Catheter Has the patient had a second access procedure Medical Record Number Davita Medical Record Number Person Entering Data first_name last_name Date of Birth sex race address Is the patient new to dialysis? Has the patient previously been on peritoneal dialysis. transfer Why was peritoneal dialysis stopped. Type of Start: Urgent start versus traditional start Anuric Urgent Start: Inpatient or Outpatient Admit Date for PD Initiation Date of Discharge for pd initiation Did the patient require hemodialysis during urgent start period Indication for Hemodialysis Number of Hemodialysis sessions Nonsurgical catheter issues Date of PD start Age at PD start Date of PD graduation Length of time to PD graduation Reason for Urgent start PD first_dialysis_modality Predialysis education type_predialysis_education Glomerular filtration rate at time of PD start Has the patient stopped PD Did the patient stop Peritoneal dialysis or did they transfer out? Date PD was stopped Length of time on dialysis Age PD stopped Reason PD stopped When the patient transferred, did they transfer with an access or a permacath Cause of death Cause of End Stage Renal Disease (ESRD) Comorbidities Has the patient had a kidney transplant Previous abdominal surgeries? Type of previous abdominal surgeries height Indication for Peritoneal Equilibration Test (PET Date of PET Type of PET 2 hour D/P Creatinine 4 hour D/P Creatinine Transporter type 2 hour D/D0 Glucose 4 hour D/D0 Glucose Initial PET glucose PD Glucose 4 hours Glucose Absorption PET Drain Volume Ultrafiltration PD Sodium 0 Hour PD Sodium 1 Hour PD Sodium 2 hour PD Sodium 4 Hour Serum Sodium Minimum PD Sodium Level Systolic Blood Pressure Diastolic Blood Pressure Mean Arterial Pressure Weight Body Mass Index Hemoglobin Albumin Ferritin Iron Transferrin Saturation Hemoglobin A1c Creatinine Potassium BUN Sodium Hco3 Total Protein total cholesterol HDL LDL Vitamin D 25 Phosphorus Calcium PTH Kt/V Does the patient have a last fill Icodextrin versus dianeal Midday Total Liters per day Total Liters Total 6 month glucose exposure Is the patient on icodextrin Date of Icodextrin start Length of time on icodextrin Kt/v prior to icodextrin Kt/V after icodextrin Reason icodextrin stopped Date Icodextrin stopped Length of time on icodextrin Has the patient had peritonitis Date of infection Polymicrobial Pathogen Gram Positive Methicillin Resistant Gram Negative Ciprofloxacin Resistant Fungal Did the patient have antibiotics prior to fungal peritonitis What antibiotic Did the patient receive fungal prophylaxis Is this relapsing or recurrent Has the patient been hospitalized Date of admission Length of time to first admission Date of Discharge Length of stay Reason for admit Hospitalization Outcome Cause of death