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Table 4 FSOC-S12 item statistics with a dyadic-informant perspective following collapsing of thresholds

From: Measuring a family sense of coherence: a rasch-based study extending dyadic data analyses

Item

Respondent

Item content (abridged)

Measure

2SE

MNSQ

OUTFIT

ZSTD

OUTFIT

MNSQ

INFIT

ZSTD

INFIT

Cluster*

Loading**

Item 10

Family member

Your role in the family is satisfactory

-0.95

0.24

0.86

-0.66

0.93

-0.46

1

0.45

Item 8

Patient

Feeling that you are being treated unfairly

-0.79

0.32

0.80

-1.01

0.94

-0.42

3

-0.30

Item 10

Patient

Your role in the family is satisfactory

-0.75

0.22

0.79

-0.83

0.93

-0.40

3

-0.28

Item 9

Family member

When you think about your family, you think how great it is to be alive

-0.75

0.2

0.96

-0.14

0.85

-1.21

1

0.4

Item 3

Family member

Your family life has had very clear goals

-0.62

0.22

0.94

-0.21

1.10

0.66

1

0.45

Item 3

Patient

Your family life has had very clear goals

-0.57

0.22

1.58

2.14

0.94

-0.33

3

-0.35

Item 8

Family member

Feeling that you are being treated unfairly

-0.56

0.32

1.03

0.25

1.00

-0.01

2

0.24

Item 4

Patient

Your family rules are clear to you

-0.51

0.2

0.82

-1.10

0.91

-0.60

3

-0.47

Item 9

Patient

When you think about your family, you think how great it is to be alive

-0.43

0.2

1.22

1.03

0.96

-0.23

2

-0.08

Item 2

Family member

The family’s ability to cooperate

-0.39

0.2

0.92

-0.50

0.86

-1.18

1

0.44

Item 2

Patient

The family’s ability to cooperate

-0.38

0.2

0.92

-0.48

0.94

-0.46

3

-0.40

Item 12

Patient

Have your family ever disappointed you

-0.26

0.2

1.00

0.07

1.08

0.54

3

-0.36

Item 4

Family member

Your family rules are clear to you

-0.22

0.22

0.88

-0.67

0.93

-0.53

2

0.25

Item 12

Family member

Have your family ever disappointed you

-0.03

0.2

1.18

1.43

1.19

1.63

2

0.23

Item 5

Patient

When your family faces a difficult situation

0.25

0.18

0.86

-1.26

0.88

-1.16

3

-0.47

Item 7

Patient

To what extent is the future of your family clear

0.48

0.16

0.94

-0.41

0.99

-0.03

3

-0.47

Item 6

Patient

Your family life seems to you: full of interest

0.54

0.2

1.03

0.30

1.06

0.63

3

-0.32

Item 6

Family member

Your family life seems to you: full of interest

0.56

0.18

1.03

0.36

1.06

0.62

1

0.36

Item 5

Family member

When your family faces a difficult situation

0.59

0.2

0.98

-0.15

1.00

-0.02

1

0.47

Item 7

Family member

To what extent is the future of your family clear

0.62

0.18

0.95

-0.40

1.00

0.01

1

0.51

Item 11

Patient

You have the feeling that you don’t know exactly what will happen in your family

0.92

0.18

1.34

2.88

1.28

2.51

3

-0.41

Item 1

Patient

Can you influence what happens in your family

0.99

0.18

1.26

1.90

1.16

1.56

3

-0.43

Item 1

Family member

Can you influence what happens in your family

1.11

0.18

1.14

1.04

1.01

0.16

1

0.36

Item 11

Family member

You have the feeling that you don’t know exactly what will happen in your family

1.16

0.2

1.01

0.16

1.01

0.17

1

0.48

  1. *Clusters and ** loadings are derived from principal component analysis (PCA) of the fit residuals used to assess unidimensionality. Items are ordered from easiest at the top to the most challenging at the bottom (i.e., according to the measure column).
  2. 2SE = 2 standard error, corresponding ~95% CI INFIT = Inlier-pattern sensitive statistics; MNSQ = Mean square fit statistics; OUTFIT = Outlier-pattern sensitive statistics; ZSTD = Z-standardized fit statistics. Bolded numbers indicate misfit, i.e., ±2SD.
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BMC Palliative Care

ISSN: 1472-684X

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