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Table 2 Fit indices for exploratory factor analysis

From: Older People’s External Residential Assessment Tool (OPERAT): a complementary participatory and metric approach to the development of an observational environmental measure

Model

χ 2

p

CFI

TLI

RMSEA

1 factor

1901.82

<0.001

0.72

0.68

0.21

2 factor

654.46

<0.001

0.91

0.88

0.13

3 factor

386.33

<0.001

0.95

0.92

0.10

4 factor

146.35

<0.001

0.98

0.98

0.06

5 factor

81.07

<0.01

0.99

0.99

0.04

6 factor

39.65

>0.05

1.00

1.00

0.01

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BMC Public Health

ISSN: 1471-2458

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