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Table 4 Comparison of EAP reliabilities for each dimension across consecutive and multidimensional partial credit models (Reaching Married Adolescents Study, 2016–2019, n = 559)

From: Measuring social norms of intimate partner violence to exert control over wife agency, sexuality, and reproductive autonomy: an item response modelling of the IPV-ASRA scale

Dimensions

Consecutive reliability

Multidimensional reliability

Consecutive Variance (SE)

Multidimensional variance (SE)

1. Wifely sexual and reproductive duties

0.679

0.717

3.714 (0.222)

3.714 (0.222)

2. Challenges husband authority

0.720

0.740

4.472 (0.267)

4.851 (0.290)

 

Unidimensional reliability: 0.74