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Table 1 Characteristics of the Studies included in the Metasummary

From: Honoring the voices of bereaved caregivers: a Metasummary of qualitative research

Source

Country

Method- ology

Data Collection Method

CASP Score

Finding Classification

Gender of Participants (N=)

Relationship to the care receiver

Caregiver age range (years); Caregiver mean age

Time since bereavement; Average bereavement period

Agnew et al. (2008)

Northern Ireland

Content Analysis

Semi-structured interviews

21

Conceptual / Thematic Description

Male = 5; Female = 5

Spouses = 10; Parents = 0 Children = 0; Sibling = 0; Other = 0

39 years - 64 years; 52 years

13 months - 23 months; not reported

Almberg et al. (2000)

Sweden

Field Research

Interviews consisted of broad open-ended questions, follow-up questions, and field notes

20

Conceptual/ Thematic Description

Male = 9; Female = 21

Spouses = 7; Parents = 0 Children = 18; Sibling = 3; Other = 2

49 years - 88 years; 71 years

3 months - 5 months; 3.33 months

Aoun et al. (2012)

Australia

Mixed methods Other: Thematic Analysis

Demographic questionnaire, semi-structured interview, and a measure of prolonged grief.

18

Thematic survey

Male = 3; Female = 13

Spouses = 16; Parents = 0 Children = 0; Sibling = 0; Other = 0

50 years - 82 years; 65.19 years

1 year - 4 years; 27.5 months

Asai et al. (2010)

Japan

Content Analysis

Semi-structured interviews

16

Thematic Survey

Male = 7; Female = 17

Spouses = 24; Parents = 0 Children = 0; Sibling = 0; Other = 0

36 years −71 years; 59 years

2 months - 9 years; 4 years

Bellamy (2014)

New Zealand

Grounded Theory

Semi-structured telephone interview and short background questionnaire

21

Conceptual/ Thematic Description

Male = 9; Female = 19

Spouses = 17; Parents = 4 Children = 4; Sibling = 0; Other = 3

71 years - 90 years; not reported

within 1 year; not reported

Benkel et al. (2009)

Sweden

Mixed Methods

Semi-structured questionnaire with the possibility of giving comments, in-depth interview, and the Sense of Coherence Scale

16

Topical survey

Male = 1; Female = 6

not reported

not reported; not reported

6 weeks - 8 weeks and at 1 year; not reported

Bennett (2009)

England

Grounded Theory

Semi-structured interview

18

Conceptual/ Thematic Description

Male = 46; Female = 45

Spouses = 91; Parents = 0 Children = 0; Sibling = 0; Other = 0

55 years - 95 years; 74 years

3 months - 32 years; 8.68 years

Bent & Magilvy (2006)

USA

Phenomenology

In-depth open ended questions in interview and field notes

18

Conceptual / Thematic Description

Men = 0; Women = 6

Spouses = 6; Parents = 0 Children = 0; Sibling = 0; Other = 0

50 years - late 70s; not reported

1 year - 36 years; not reported

Cadell (2007)

Canada

Grounded Theory

Semi-structured interview

18

Interpretive

Male = 8; Female = 4; Transgender = 3

not reported

not reported; not reported

not reported; not reported

Chan et al. (2011)

Hong Kong

Grounded Theory

Interviews

20

Interpretive

Male = 5; Female = 10

Spouses = 15; Parents = 0 Children = 0; Sibling = 0; Other = 0

66 years - 86 years; 74.4 years

6 weeks; 6 weeks

Chan et al. (2013)

Hong Kong

Other: Qualitative Content Analysis

Semi-structured interview and field notes

19

Thematic Survey

Male = 5; Female = 5

Spouses = 0; Parents = 0 Children = 10; Sibling = 0; Other = 0

22 years - 46 years; not reported

not reported; not reported

Dean et al. (2005)

Canada

Content Analysis

Semi-structured interview and field notes

17

Interpretive

Male = 4; Female = 9

Spouses = 0; Parents = 0 Children = 13; Sibling = 0; Other = 0

40 years - 77 years; 62.1 years

6 months - 6 years; 28.6 months

Denham (1999)

USA

Ethnography

Semi-structured interviews, observation, patient record review and field notes

21

Interpretive

not reported (“8 families”)

Spouses = 0; Parents = 0 Children = 0; Sibling = 0; Other = 29

54 years - 71 years; not reported

within 6 months; not reported

DiGiacomo et al. (2013)

Australia

Interpretative Phenomenological Analysis (IPA)

Three in-depth semi-structured interviews

21

Interpretive

Male = 21; Female = 0

Spouses = 21; Parents = 0 Children = 0; Sibling = 0; Other = 0

63 years - 82 years; 71.4 years

within 2 years; not reported

Duke (1998)

England

Phenomenology

Unstructured interviews

21

Interpretive

not reported

Spouses = 4; Parents = 0 Children = 0; Sibling = 0; Other = 0

not reported; not reported

2 years; 2 years

Dumont et al. (2008)

Canada

Content Analysis

Semi-structured interviews

18

Conceptual / Thematic Description

Male = 7; Female = 11

Spouses = 12; Parents = 0 Children = 0; Sibling = 0; Other = 6

33 years - 75 years; not reported

3 months −4 months; not reported

Ferrell & Boyle (1992)

USA

Field Research

Interview with focused questions to obtain demographic information and open-ended techniques to gather data

16

Conceptual/ Thematic description

Male = 5; Female = 0

Spouses = 5; Parents = 0 Children = 0; Sibling = 0; Other = 0

25 years - 45 years; not reported

not reported; not reported

Fisker & Strandmark (2007)

Denmark

Descriptive Phenomenology

In-depth interview with interview guide containing open themes

22

Interpretive

Male = 2; Female = 6

Spouses = 8; Parents = 0 Children = 0; Sibling = 0; Other = 0

52 years - 69 years; not reported

6 months - 18 months; not reported

Grbich et al. (2001)

Australia

Interpretive

Open-ended questions in interviews

18

Conceptual / Thematic Description

Male = 9; Female = 11

Spouses = 15; Parents = 0 Children = 5; Sibling = 0; Other = 0

49 years - 83 years; not reported

not reported; not reported

Hegge (1991)

USA

Content Analysis

Open-ended questions in interviews

11

Thematic Survey

Male = 5; Female = 21

Spouses = 26; Parents = 0 Children = 0; Sibling = 0; Other = 0

over 60 years; not reported

0 years −3 years; not reported

Holtslander & Duggleby (2009)

Canada

Grounded Theory

Open-ended questions in interview, diaries, field notes and memos

21

Interpretive

Male = 0; Female = 13

Spouses = 13; Parents = 0 Children = 0; Sibling = 0; Other = 0

60 years - 79 years; not reported

3 months - 1 year; not reported

Holtslander & Duggleby (2010)

Canada

Grounded Theory

Open-ended questions in interview and diaries

21

Interpretive

Male = 0; Female = 13

Spouses = 13; Parents = 0 Children = 0; Sibling = 0; Other = 0

60 years - 79 years; 72.6 years

0–1 year; not reported

Holtslander et al. (2011)

Canada

Grounded Theory

In-depth interviews, journal entries, field notes, memos

18

Interpretive

Male = 3; Female = 7

Spouses = 10; Parents = 0 Children = 0; Sibling = 0; Other = 0

66 years - 83 years; not reported

2 months - 11 months; 6.1 months

Hornjatkevyc & Alderson (2011)

Canada

Phenomenology

Semi-structured interviews

20

Conceptual / Thematic Description

Male = 8; Female = 0

Spouses = 8; Parents = 0 Children = 0; Sibling = 0; Other = 0

44 years - 53 years; not reported

18 months - 9 years; not reported

Hudson (2006)

Australia

Mixed Methods

Questionnaires and structured interviews

14

Conceptual / Thematic Description

Male = 14; Female = 31

Spouses = 28; Parents = 0 Children = 0; Sibling = 0; Other = 17

not reported; 58 years

6 weeks; 6 weeks

Jacob (1996)

USA

Grounded Theory

Semi-structured interview

19

Interpretive

Male = 0; Female = 6

Spouses = 6; Parents = 0 Children = 0; Sibling = 0; Other = 0

66 years - 78 years; 74.3 years

6 weeks - 16 months; not reported

Jones & Martinson (1992)

USA

Grounded Theory

Open-ended interview and semi-structured interview

12

Conceptual/Thematic Description

Male = 4; Female = 9

Spouses = 7; Parents = 0 Children = 6; Sibling = 0; Other = 0

38 years - 78 years; 58.8 years

1 month - 20 months; 8.15 months

Kerr (1991)

USA

Mixed Methods

Structured interview with some open-ended questions, two scales

21

Thematic survey

Male = 0; Female = 67

Spouses = 0; Parents = 0 Children = 67; Sibling = 0; Other = 0

35 years - 69 years; 48.7 years

not reported; not reported

Koop & Strang (2003)

Canada

Content Analysis

Interviews, field notes and observation

19

Conceptual / Thematic Description

Male = 4; Female = 11

Spouses = 9; Parents = 0 Children = 5; Sibling = 1; Other = 0

37 years - 81 years; 58.5 years

1 month - 12 months; 5.3 months

Lee et al. (2005)

Republic of Korea

Mixed Methods

In-depth semi-structured interviews, observation, and two instruments on grief

15

Thematic Survey

Male = 5; Female = 5

Spouses = 10; Parents = 0 Children = 0; Sibling = 0; Other = 0

36 years −57 years; 49.1 years

10 months - 28 months; 16.2 months

Longman (1995)

USA

Grounded Theory

Interviews; questions moved from general to specific. Memos and descriptive field notes.

18

Interpretive

Male = 0; Female = 6

Spouses = 0; Parents = 6 Children = 0; Sibling = 0; Other = 0

45 years - 69 years; 56.5 years

10 months - 4 years; not reported

McGaffic & Longman (1993)

USA

Grounded Theory

Early interviews began with one question; later interviews contained more focused questions

17

Interpretive

Male = 6; Female = 0

Spouses = 6; Parents = 0 Children = 0; Sibling = 0; Other = 0

24 years - 48 years; 39 years

3 weeks - 18 months; 6.1 months

Meares (1995)

USA

Descriptive Phenomenology

Semi-structured interview, interview observations, field notes, and personal researcher log

24

Interpretive

Male = 0; Female = 12

Spouses = 3; Parents = 4 Children = 0; Sibling = 3; Other = 2

40 years - 75 years; 61.1 years

2 months - 14 months; 5.83 months

Milberg et al. (2008)

Sweden

Mixed Methods

Postal questionnaire with Likert-type and open-ended questions

18

Topical Survey

Male = 99; Female = 147; unknown = 2

Spouses = 132; Parents = 54; Children = 37; Sibling = 0; Other = 21

27 years - 93 years; 62 years

0 months - more than 6 months; not reported

Muta et al. (2014)

Japan

Other: Content Analysis

Semi-structured interview

20

Topical survey

Male = 13; Female = 31

Spouses = 20; Parents = 0; Children = 18; Sibling = 3; Other = 3

21 years - 79 years; 58 years

18 months - 26 months; 22 months

O’Callaghan et al. (2013)

Australia

Grounded Theory

Questionnaire and semi-structured interviews

16

Conceptual / Thematic Description

Men = 3; Women = 5

Spouses = 2; Parents = 2 Children = 2; Sibling = 1; Other = 2

21–70 years; not reported

18 days - 3 years; 1 year

Pusa et al. (2012)

Sweden

Phenomenology

Narrative interviews

20

Interpretive

Men = 2; Women = 9

Spouses = 7; Parents = 0 Children = 3; Sibling = 0; Other = 1

35–79 years; 57.9 years

3 months −11 months; 8 months

Rafieei (2013)

USA

Comparative Analysis

Semi-structured interview

22

Conceptual/ Thematic Description

Male = 24; Female = 24

Spouses =48; Parents = 0 Children = 0; Sibling = 0; Other = 0

40 years and older; not reported

0 years - more than 3 years; not reported

Sanderson et al. (2013)

Australia

Mixed method

Semi-structured phone interview

19

Thematic Survey

Men = 20; Women = 12

Spouses = 20; Parents = 0 Children = 8; Sibling = 4; Other = 0

31 years - 81 years; 58 years

6 months; 6 months

Shuter et al. (2014)

Australia

Other: Problem-Driven Content Analysis

Semi-structured interview

21

Conceptual/ Thematic Description

Male = 3; Female = 4; unknown = 6

Spouses = 7; Parents = 0 Children = 6; Sibling = 0; Other = 0

not reported; 67.1 years

pre-death - 12 months; not reported

Small et al. (2009)

United Kingdom

Thematic Analysis

Semi-structured interview (face to face or telephone)

19

Conceptual/ Thematic Description

Male = 3; Female = 17

Spouses = 13; Parents = 0 Children = 7; Sibling = 0; Other = 0

not reported; not reported

0 months - 18 months; not reported

Sowell et al. (1991)

USA

Descriptive Phenomenology

Open-ended interview

21

Conceptual/ Thematic description

Male = 8; Female = 0

Spouses = 8; Parents = 0 Children = 0; Sibling = 0; Other = 0

26 years - 53 years; not reported

0 months - 18 months; not reported

Stajduhar (1997)

Canada

Grounded Theory

Open-ended interview, observational field notes, theoretical memos and diagrams, and personal researcher journal

19

Interpretive

Male = 4; Female = 3

Spouses = 4; Parents = 2 Children = 0; Sibling = 1; Other = 0

31 years - 65 years; not reported

within 1 year (except 1); not reported

Stajduhar et al. (2010)

Canada

Interpretive thematic

Focus groups

14

Interpretive

Males = 5; Females = 14

Spouses = 13; Parents = 0 Children = 4; Sibling = 1; Other = 1

42 years - 85 years; 63 years

2 years −11 years; not reported

Steeves (2002)

USA

Ethnography

Serial interviews and participant observation and field notes

20

Conceptual / Thematic Description

Male = 5; Female = 10

Spouses = 15; Parents = 0 Children = 0; Sibling = 0; Other = 0

not reported; 70.3 years

pre-death - 29 months; not reported

Topf et al. (2013)

Canada

Interpretive Descriptive

Semi-structured interviews, field notes, journals

17

Conceptual/ Thematic Description

Males = 5; Females = 13

Spouses = 8; Parents = 1 Children = 4; Sibling = 3; Other = 2

23–91 years old; not reported

2 months - 17 years; 3.96 years

Waldrop (2007)

USA

Exploratory Descriptive Phenomenological

Two open-ended interviews, Brief Symptom Inventory, and Texas Revised Instrument on Grief

19

Thematic survey

Male = 7; Female = 23

not reported

61 years - 85 years; 77 years

1 year; 1 year