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. 2025 Oct 22;18:439. doi: 10.1186/s13104-025-07501-y

Table 2.

The scores of IS, CVI and CVR

Questions on partner pregnancy-promoting behavior CVI CVR IS
Told you not to use any birth control 0.93 1 4/56
Said he would leave you if you didn’t get pregnant 1 1 4/67
Threatened to have a baby with someone else 0.81 1 4/44
Taken/hidden birth control 0.81 1 4/67
Forced unprotected sex for pregnancy 1 1 4/78
Physically harmed for refusing pregnancy 0.93 1 4/67
Removed condom during sex 0.89 1 4/78
Put holes in the condom 0.81 0.78 4/11
Broke condom intentionally 0.85 0.78 4/00

Content Validity Index Content Validity Ratio Impact Score