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Table 6 Standardized path coefficients and fit statistics of ten models

From: The impact of depression and anxiety on quality of life in Chinese cancer patient-family caregiver dyads, a cross-sectional study

Indicates

M 1

M 2

M 3

M 4

M5

M6

M7

M8

M9

M10

Dyadic Variables

PCS

MCS

PF

RP

BP

GH

VT

RE

SF

MH

Number of distinct sample moments:

27

27

27

27

27

27

27

27

27

27

Number of distinct parameters to be estimated

25

25

25

25

25

25

25

25

25

25

Degrees of freedom

2

2

2

2

2

2

2

2

2

2

Anxiety_AC➙Depression_AC

0.83 **

0.83 **

0.83 **

0.83 **

0.83 **

0.83 **

0.83 **

0.83 **

0.83 **

0.83 **

Anxiety_FC➙Depression_FC

0.84 **

0.84 **

0.84 **

0.84 **

0.84 **

0.84 **

0.84 **

0.84 **

0.84 **

0.84 **

Anxiety _AC➙SDs_ AC (A-a)

−0.05

−0.32**

− 0.05

−0.11

− 0.06

−0.13

− 0.09

−0.19**

− 0.20**

− 0.26**

Anxiety _AC➙SDs_FC (P-a)

0.09

−0.09

− 0.04

0.02

0.14*

0.10

−0.05

− 0.02

0.02

− 0.03

Depression_AC➙SDs_ AC (A-b)

−0.28**

− 0.24**

− 0.26**

− 0.22**

− 0.28**

− 0.16*

− 0.11

−0.23**

− 0.20**

− 0.28**

Depression_AC➙SDs_FC (P-b)

− 0.14 a

0.05

−0.01

− 0.13*

− 0.14 *

− 0.08

0.06

−0.05

− 0.10

0.01

Anxiety_FC➙SDs_FC (A-c)

−0.18*

− 0.27**

− 0.18*

− 0.12

−0.37**

− 0.01

−0.05

− 0.24**

− 0.21**

− 0.29**

Anxiety_FC➙SDs_ AC (P-c)

0.06

0.04

−0.05

−0.10

0.10

0.14*

0.02

−0.01

0.08

−0.01

Depression_FC➙SDs_FC (A-d)

−0.18*

− 0.26**

− 0.13

−0.31**

0.04

−0.30**

− 0.22**

− 0.25**

− 0.16*

− 0.17*

Depression_FC➙SDs_ AC (P-d)

−0.09

− 0.07

0.02

− 0.01

−0.11

− 0.12

0.04

− 0.07

−0.10

− 0.02

Chi-square (χ2)

2.456

2.289

2.326

2.415

2.521

2.315

2.356

2.280

2.426

2.456

Probability level (P > 0.05)

0. 293

0. 318

0. 312

0. 299

0. 284

0. 314

0. 308

0. 320

0. 297

0. 293

a confirmatory fit index (CFI > 0.95)

1.000

1.000

1.000

1.000

1.000

1.000

1.000

1.000

1.000

1.000

RMSEA < 0.08

0.019

0.015

0.016

0.018

0.020

0.016

0.017

0.015

0.018

0.019

  1. Note: SDs SF-12 Domains, AC Adults with Cancer, FC Family Caregivers, A-a, A-b, A-c, A-d, A-d stands for Actor effects; P-a, P-b, P-c, P-d stands for Partner effects; RMSEA a root mean square error of approximation; M1 to M10 represent ten different sub-models. M1 PCS Physical Component Summary, M2: MCS Mental Component Summary, M3: PF Physical Functioning, M4: RP Role Physical, M5: BP Bodily Pain, M6: GH General Health, M7: VT Vitality, M8: RE Role Emotional, M9: SF Social Functioning; and M10: MH Mental Health
  2. *P<0.05; ** P<0.01; a 0.05<P<0.06