Skip to main content

Table 1 Characteristic of included studies

From: Review the factors associated with dietary sodium adherence in patients with heart failure from selected research-based literatures

Source

Country

Study type and designs

Population

Sample size

Age, Years

Men gender, %

NYHA FC, %

Mean LVEF, %

Method to estimate the sodium intake

Lennie et al., 2020 [17]

United States

Secondary analysis

Outpatient

223

62 ± 12

59

I-II: 54.3-

III-IV:45.7

36

UNa,

Self-report

Smith et al., 2019 [18]

United States

Secondary analysis

Outpatient

255

61 ± 12

68

I-II: 56.1

III-IV:43.9

No data found

Self-report

Sattler et al., 2019 [19]

United States

Secondary analysis

Outpatient

445

71 ± 10

54

No Data Found

No data found

Self-report

Bidwell et al., 2018 [20]

United States

Secondary analysis

Outpatient

114 dyads

(P-C D)

56 ± 10

63

II:71.9

III: 28.1

27

UNa,

Self-report

Wu et al., 2017 [21]

United States

Secondary analysis

Outpatient

244

62

67

I-II:53.5

III:32.9

IV:13.6

34

UNa

Basuray et al., 2015 [22]

United States

Secondary analysis

Outpatient

305

69 ± 10

64

I-II:39

III-IV:61

32

UNa

Chung et al., 2015 [23]

United States

Secondary analysis

Outpatient

379

62 ± 12

67

I-II:49.1

III:38.3

IV: 11.3

34

UNa

Masterson Creber et al., 2014 [24]

United States

Secondary analysis

Outpatient

280

62 ± 12

64

I-II:23

III:59

IV:18

35

UNa

Masterson Creber et al., 2014 [25]

United States

Secondary analysis

Outpatient

279

62 ± 12

64

I-II:23

III:59

IV:18

35

UNa

Riegel et al., 2019 [26]

United States

Pilot, Longitudinal

Outpatient

24

592 ± 92

67

II: 29.2

III:50

IV:20.8

68

Self-report

Chung et al., 2017 [27]

United States

Original, Cross-sectional

Outpatient

74

61 ± 14

59

I-II:77%

III-IV:23%

39

UNa,

Self-report

Dolansky et al., 2016 [28]

United States

Original, Cross-sectional

Outpatient Inpatient

339

69 ± 10

61

I: 10.3

II:24.2

III: 60.2

IV:5.3

30

UNa

Hwang et al., 2016 [29]

South Korea

Original, Cross-sectional

Outpatient

91

57 ± 14

67

I: 49.4

II:42.9

III: 5.5

IV: 2.2

53

Self-report

Alosco et al., 2013 [30]

United States

Original, Cross-sectional

Unclear

149

68 ± 11

63

II-III:100

41

Self-report

Luyster et al., 2009 [31]

United States

Original, Cross-sectional

Outpatient

88

70 ± 11

77

I:46

II: 52

III: 2

ICD

Self-report

Lennie et al., 2008 [32]

United States

Original, Cross-sectional

Outpatient

145

65 ± 14

55

II:44

III:47

IV:9

33

UNa

Chung et al., 2006 [33]

United States

Original, Cross-sectional

Outpatient

68

63 ± 14

60

I:5.9

II:45.6

III-IV:48.5

30

UNa

Evangelosta et al., 2001 [34]

United States

Original, Cross-sectional

Outpatient Inpatient

82

54 ± 13

62

I:16

II:42.7

III:35.4

IV:6

28

Self-report

  1. Abbreviations: NYHA FC New York Heart Association Functional Classification, LVEF Left Ventricular Ejection Fraction, P-C D Patient- Caregiver Dyads, UNa Urinary sodium excretion, ICD Implantable Cardioverter Defibrillator