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Table 2 Summary table of studies describing rates or factors associated with dietary adherence in ESKD (n = 60 studies of 24,743 patients)

From: An integrative review of the methodology and findings regarding dietary adherence in end stage kidney disease

Authors

Patient numbers

Location

ESKD group

Type of study

Approach used to measure adherence

Methods used to measure adherence

Reports adherence rate

Reports factors associated with adherence

Agondi et al., 2011 [51]

117

Brazil

HD

Cross sectional study

Combination

IDWG, FFQ

 

✓

Ahrari et al., 2014 [38]

237

Iran

HD

Cross sectional study

Subjective

DDFQ

✓

✓

Antunes et al., 2010 [47]

79

Brazil

HD & PD

Prospective observational study

Subjective

3 day food record

✓

 

Baraz et al., 2010 [59]

63

Iran

HD

RCT

Indirect

Blood tests

✓

✓

Barnett et al., 2007 [62]

26

Malaysia

HD

Pre post intervention

Indirect

IDWG

✓

 

Casey et al., 2002 [63]

21

England

HD

Prospective observational study

Indirect

IDWG

✓

 

Chan et al., 2012 [88]

188

Malaysia

HD

Cross sectional study

Combination

DDFQ, bloods, IDWG

✓

✓

Chan et al., 2010 [39]

173

Hong Kong

PD

Cluster analysis

Subjective

DDFQ

✓

✓

Chen et al., 2006 [48]

70

China

PD

Prospective cohort study

Subjective

3 day food record

 

✓

Clark-Cutaia et al., 2014 [44]

122

USA

HD

Secondary analysis of baseline RCT data

Combination

IDWG, 3 day food recall

 

✓

DeBrito-Ashurst et al., 2011 [34]

20

England

CKD

Qualitative study using focus groups

Subjective

Focus group

 

✓

DeBrito-Ashurst et al., 2013 [61]

56

England

CKD

RCT

Indirect

Urine specimen

 

✓

Dowell et al. 2006 [32]

4

USA

HD

Pre post intervention

Subjective

Food diary

 

✓

Durose et al., 2004 [72]

71

UK

HD

Cross sectional study

Indirect

Blood tests

✓

✓

Elliot et al., 2015 [84]

95

USA

HD

Cross sectional study

Combination

PAPM, blood tests

✓

✓

Ford et al. 2004 [73]

70

USA

HD

Pre post intervention

Indirect

Blood tests

 

✓

Gordon et al., 2010 [36]

88

USA

KT

Qualitative interviews

Subjective

Self-report

✓

✓

Gordon et al., 2009 [35]

82

USA

KT

Qualitative interviews

Subjective

Self-report

✓

✓

Harvinder et al., 2013 [45]

245

Malaysia

HD & PD

Cross sectional study

Subjective

2 day food recall

✓

 

Hecking et al., 2004 [78]

3039

Europea

HD

Prospective observational study

Indirect

Blood tests, IDWG

✓

 

Hollingdale et al., 2008 [13]

20

England

NDCKD & dialysis

Qualitative study using two focus groups

Subjective

Focus group

 

✓

Johansson et al., 2013 [49]

106

England

HD & PD

Cross sectional study

Subjective

3 day food record

✓

✓

Kara et al., 2007 [40]

160

Turkey

HD

Cross sectional study

Subjective

DDFQ

✓

✓

Karavetian et al., 2014 [91]

570

Lebanon

HD

RCT

Subjective

3 day food recall, DNAQ

 

✓

Khalil et al., 2011 [76]

100

USA

HD

Cross sectional study

Combination

DDFQ, bloods, IDWG

✓

✓

Khalil & Darawad, 2014 [87]

190

Jordan

HD

Cross sectional study

Combination

DDFQ, bloods, IDWG

✓

 

Khoueiry et al., 2001 [52]

70

USA

HD

Cross sectional study

Subjective

FFQ

✓

 

Kugler et al., 2011 [41]

456

Germany & USA

HD

Cross sectional study

Subjective

DDFQ

✓

✓

Kugler et al., 2005 [33]

916

Germany & Belgium

HD

Cross sectional study

Subjective

DDFQ

✓

✓

Lam et al., 2010 [42]

173

Hong Kong

PD

Cross sectional study

Subjective

DDFQ

✓

✓

Lee et al., 2002 [56]

62

Hong Kong

HD

Cross sectional study

Combination

Self-report, bloods, IDWG

✓

✓

Lindberg et al., 2009 [64]

4498

Sweden

HD

Retrospective observational study

Indirect

IDWG

✓

✓

Mellon et al., 2013 [19]

50

Ireland

HD

Cross sectional study

Indirect

Blood tests, IDWG

✓

✓

Molaison et al. 2003 [65]

316

USA

HD

RCT

Indirect

IDWG

✓

✓

Mason et al., 2014 [60]

47

Australia

NDCKD

Cross sectional study

Indirect

Urine specimen

✓

 

Mok et al. 2001 [55]

50

Hong Kong

HD

Cross sectional study

Subjective

Stress scale

 

✓

Moreira et al., 2013 [77]

130

Portugal

HD

Prospective observational study

Subjective

3 day food record

✓

 

Morales Lopez et al., 2007 [58]

34

USA

HD

Cross sectional study

Indirect

Blood tests, IDWG

✓

✓

O’Connor et al., 2008 [66]

73

Scotland

HD

Prospective observational study

Indirect

IDWG

✓

✓

Paes-Barreto et al., 2013 [43]

89

Brazil

NDCKD

RCT

Subjective

24 h food recall

✓

✓

Pang et al., 2001 [67]

92

China

HD

Cross sectional study

Indirect

IDWG

✓

✓

Park et al., 2008 [80]

160

South Korea

HD

Cross sectional study

Indirect

Blood tests, IDWG

✓

✓

Poduval et al., 2003 [74]

117

USA

HD

Cross sectional study

Indirect

Blood tests

 

✓

Quan et al., 2006 [50]

30

China

PD

Prospective observational study

Subjective

3 day food record

✓

✓

Russell et al., 2011 [57]

19

USA

HD

Pre post intervention

Indirect

Blood tests, IDWG

✓

 

Rocco et al., 2002 [46]

1000

USA

HD

Analysis of baseline results of RCT

Combination

2 day food recall, bloods

✓

 

Sagawa et al., 2001 [93]

10

Japan

HD

Pre post intervention

Combination

IDWG, 5 day food record

 

✓

Saran et al., 2003 [27]

7676

USA, Europe, Japan

HD

Prospective observational study

Indirect

Blood tests, IDWG

✓

✓

Sharp et al. 2005 [68]

56

Scotland

HD

RCT

Indirect

IDWG

✓

✓

Sutton et al., 2001 [82]

34

England

PD

Cross sectional study

Subjective

5 day food record

✓

 

Thomas et al. 2001 [92]

276

USA

HD

Cross sectional study

Subjective

Diet screen questionnaire

 

✓

Tsay et al., 2003 [69]

62

Taiwan

HD

RCT

Indirect

IDWG

 

✓

Unruh et al., 2005 [75]

739

USA

HD

Prospective observational study

Indirect

Blood tests

✓

 

Vlaminck et al., 2001 [37]

564

Belgium

HD

Cross sectional study

Subjective

DDFQ

✓

 

Wang et al., 2003 [53]

266

Hong Kong

PD

Cross sectional study

Subjective

7 day FFQ

✓

✓

Wang et al., 2007 [54]

249

Hong Kong

PD

Cross sectional study

Subjective

7 day FFQ

✓

 

Welch et al. 2001 [70]

148

USA

HD

Cross sectional study

Indirect

IDWG

✓

✓

Yokoyama et al. 2009 [71]

72

Japan

HD

Cross sectional study

Indirect

IDWG

 

✓

Yusop et al., 2013 [81]

90

Malaysia

HD

Cross sectional study

Subjective

2 day food recall

✓

 

Zrinyi et al. 2003 [102]

107

Hungary

HD

Cross sectional study

Subjective

RABQ

 

✓

  1. Legend: CKD Chronic Kidney Disease any stage, DDFQ Dialysis Diet and Fluid Non Adherence Questionnaire [36], DNAQ Dietary Non Adherence Questionnaire [90], ESKD End Stage Kidney Disease, FFQ food frequency questionnaire, HD Hemodialysis, IDWG Interdialytic weight gain, KT Kidney transplant, ND-CKD Non dialysing end stage chronic kidney disease, PAPM Precaution Adoption Process Model [83], PD Peritoneal dialysis, RCT Randomised Control Trial, RABQ Renal Adherence Behaviour Questionnaire [105]
  2. aFrance, Germany, Italy, Spain, UK