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Table 3 Global adjustment measures for the instrument

From: Health-related quality of life in stroke patients questionnaire, short version (HRQOLISP-40): validation for its use in Colombia

 

Infit

Outfit

Separation

Reliability

MNSQ

ZSTD

MNSQ

ZSTD

  

Persons

 

 Measurement

1.02

−0.2

1.02

−0.2

3.69

0.93

 SD

0.46

2.1

0.47

2.1

Items

 

 Measurement

1.00

−0.2

1.02

0.1

6.64

0.98

 SD

0.22

2.6

0.23

2.5

  1. MNSQ mean-squar., ZSTD standardised fit statistics