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. Author manuscript; available in PMC: 2018 Jul 1.
Published in final edited form as: J Cardiovasc Nurs. 2017 Jul-Aug;32(4):372–382. doi: 10.1097/JCN.0000000000000350

Table 1.

Study Characteristics

Author, Date Journal Funding Dyad n and
Relationship Type
Caregiver
Characteristics
Patient
Characteristics
Agren, 2010 Eur J CardiovascNurs Linköping University; Swedish Institute for Health
Sciences; Sweden; Swedish Research Council;
Vårdal Foundation
n=135
100% Spousal
Age 69±12
75% Female
Race not reported
Age 71±12
25% Female
Race not reported
Barnes, 2006 Int J PalliatNurs UK Department of Health n=213
73% Spousal
70% > 60 years
76% Female
Race not reported
100% > 60 years
36% Female
Race not reported
Chung, 2009 J Psychosom Res NIH/NINR; University of Kentucky n=58
100% Spousal
Age 58±12
Gender not reported
Race not reported
Age 62±13
26% Female
93% White
Chung, 2010 J of CardiovascNurs University of Kentucky; NIH/NINR n=109
79% Spousal
Age 57±13
75% Female
94% White
Age 61±12
40% Female
Race not reported
Hooley, 2005 Congest Heart Fail Undergraduate Internal Medicine Research
Foundation, Dalhousie University
n=50
66% Spousal
Age 61±14
80% Female
Race not reported
Age 72±11
28% Female
Race not reported
Hwang, 2011 Am J Crit Care University of California, San Francisco n=76
74% Spousal
Age 53±16
71% Female
63% White
Age 54±14
45% Female
66% White
Luttik, 2007 Eur J Heart Fail Netherlands Heart Foundation n=357
100% Spousal
Age 67±12
75% Female
Race not reported
Age 68±11
25% Female
Race not reported
Martensson, 2003 J Heart Lung Transplant Research Council of Southeastern Sweden;
Swedish Heart and Lung Foundation;AHA
n=48
100% Spousal
Age 57±10
100% Female
83% White
Age 61±9
0% Female
77% White
Pihl, 2005 Eur J Heart Fail Funding source not reported n=47
100% Spousal
Age 75±7
72% Female
Race not reported
Age 78±5
28% Female
Race not reported
Pressler, 2013 J CardiovascNurs Indiana University; NIH/NINR n=63
68% Spousal
Age 60±15
76% Female
84% White
Age 69±13
46% Female
81% White
Rohrbaugh, 2002 J Fam Psych NIH n=181
100% Spousal
Age 52±11
Gender not reported
83% White*
Age 53±10
27% Female
83% White*
Rohrbaugh, 2009 Heart Lung AHA n=60
100% Spousal
Age 66±11
72% Female
Race not reported
Age 67 ±12
28% Female
85% White
Saunders, 2008 Home Healthc Nurse Funding source not reported n=41
46% Adult child of patient, 46% Spousal
Age 59±15
85% Female
68% White
Age 78±10
51% Female
85% White
Schwarz, 2003 Heart Lung Funding source not reported n=128
61.7% Spousal, 27.3% Adult child of patient
Age 65±15
74% Female
89% White
Age 77±6
50% Female
89% White
Trivedi, 2012 J CardiovascNurs VA Puget Sound; Durham VA n=23
100% Spousal
Age not reported
100% Female
Race not reported
Age 66±7
100% Male
61% White
*

This publication reported race for the whole sample (patients and caregivers together), rather than for patients and caregivers separately

All journal abbreviations per National Library of Medicine; Age reported as Mean±SD; UK: United Kingdom; NIH: National Institutes of Health; NINR: National Institute of Nursing Research; AHA: American Heart Association; VA: Veterans Affairs