Please select the eligibility criteria that correspond to the clinical trial below.
Title: Intervention to Reduce Dietary Sodium in Hemodialysis
Brief Summary: The purpose of this study is to test, in a randomized clinical trial of 200 hemodialysis patients, a behavioral intervention to reduce dietary sodium intake. The investigators will assess the impact on weight gain between dialysis treatments, blood pressures, symptoms, and health-related quality of life. The primary study hypotheses are that participants will gain less weight in between dialysis treatments, and that dietary recalls will demonstrate reduced consumption of dietary sodium.


Options:
A: Inclusion Criteria:

* Be 18 years or older.
* Have chronic kidney disease (CKD stage 1-3, CKD 4 if eGFR is not lower than 25 mL/min/1.73m2, or be a renal transplant recipient.)
* Have a urinary sodium excretion during at least the last 2 subsequent visits of more than 130 mmol per day, or one last urinary sodium excretion of more than 150 mmol per day.
* Have a systolic blood pressure higher than 135 mmHg, diastolic blood pressure higher than 85 mmHg or a well-controlled blood pressure by treatment with antihypertensives including RAAS-blockade (ACE-inhibitor or ARB).
* Sufficient command of the Dutch language.
* Access and ability to use the internet.
* Written informed consent.

Exclusion Criteria:

* eGFR \< 25 ml/min/1.73m2 or an anticipated need for predialysis work-up within the time frame of the study.
* Unstable disease: defined as rapid, persistent, progressive renal function loss (e.g. \> 6 mL/min/1.73m2 per year), not from acute, intermittent origin.
* Blood pressure \> 170 mmHg systolic or \> 100 mmHg diastolic during medical treatment
* Blood pressure \< 95 mmHg systolic not responding to withdrawal of antihypertensives.
* Cardiovascular event (myocardial infarction, cerebrovascular accident) \< 6 months ago.
* Renal transplantation \<1 year ago.
* Medical conditions that are likely to interfere with completion of the study (such as progressive malignancy or other debilitating illness) at the discretion of the nephrologist.
* Every patient who has participated in the ESMO study (regardless whether intervention or control) cannot participate in the current study.
* Current participation in any clinical trial that might interfere with SUBLIME trial.
B: Inclusion Criteria:

* Adult Bengali kidney disease hypertensive patients

Exclusion Criteria:

* Non-hypertensive Bengali patients and those on dialysis therapy
C: Inclusion Criteria:

* Age \> 18 years.
* CKD stage 3 or 4 (MDRD-GFR 15-60 ml/min)
* Use of any anti-hypertensive drugs
* No anti-hypertensive drugs but an average office systolic blood pressure \> 140 mmHg (as measured by datascope)

Exclusion Criteria:

* Salt-wasting CKD
* Nephrotic syndrome
* Pregnant or breastfeeding women
* Life expectancy \< 6 months
* Severe heart failure (NYHA III or IV) or liver cirrhosis with ascites and the inability to withdraw diuretics
* Rapidly declining kidney function with high likelihood of dialysis or kidney transplantation in the coming 4 months
* Kidney transplant recipients
* Use of immunosuppressive drugs
* Use of non-steroidal anti-inflammatory drugs
* Previous intolerance or allergy to hydrochlorothiazide or amiloride
* Serum sodium \< 135 mmol/l
* Serum potassium \< 3.5 mmol/l or \> 5.0 mmol/l
* Inability to adhere to the study protocol (due to language, incapacitated subjects, subjects with intellectual disability)
D: Inclusion Criteria:

* Individuals with end stage renal disease (ESRD) who are 18 years of age or older,
* Individuals who are literate,
* Community-dwelling adults who have been receiving maintenance dialysis for at least 3 months.

Exclusion Criteria:

* Individuals who cannot read or write,
* Individuals who do not speak English,
* Individuals who plan to move out of the area or change dialysis centers within the next 6 months,
* Individuals who have a life expectancy of less than 12 months,
* Individuals who are scheduled for a living donor transplant,
* Individuals who cannot see the PDA screen or use the stylus to make food selections from the PDA screen, or
* Individuals who live in an institutional setting in which they would have limited control over their dietary intake.

Answer: D