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Table 4 Confirmatory factor analysis parameters and measurement of invariance across sex for the Bergen Social Media Addiction Scale (BSMAS), French version

From: A rise in social media use in adolescents during the COVID-19 pandemic: the French validation of the Bergen Social Media Addiction Scale in a Canadian cohort

Ā 

Ļ‡2(df)

āˆ†Ļ‡2(df)

CFI

āˆ†CFI

TLI

RMSEA

āˆ†RMSEA

SRMR

āˆ†SRMR

BSMAS

NS

-

0.98

-

0.96

0.07

-

0.04

-

Model 1 (sex)

Ā Ā Ā Ā 

---

Ā Ā Ā Ā 

Configural

-

26.66 (18)

-

0.98

-

-

0.06

-

0.04

Metric

-

22.74 (23)

-

1.00

-

-

0.00

-

0.04

Scalar

-

44.11 (28)

-

0.96

-

-

0.07

-

0.06

  1. CFI: comparative fit index; TLI: Tucker-Lewis index; RMSEA: Root mean square error of approximation with 95% confidence interval (CI); SRMR: and the standardized root mean square residual
  2. NS: non-significant