This study aimed to translate and validate the Telehealth Usability Questionnaire in Filipino (TUQ-F) among users of the Department of Family and Community Medicine Facebook Page.

This study focused on translating and validating the Telehealth Usability Questionnaire (TUQ) into Filipino (TUQ-F) for patients consulting using the Facebook Page of the Department of Family and Community Medicine at the Batangas Medical Center. The said study was conducted from April to September 2024. This involved a methodological study in two phases: translation and validation, followed by reliability testing. The first phase was done via forward and backward translation conducted by experts and subsequently by content validation using a 5 point-Likert scale. The second phase was testing the reliability of the questionnaire using Cronbach’s alpha. 

In the first phase, the final translated Telehealth Usability Questionnaire–Filipino (TUQ-F) was reviewed for content validity by three experts, all of whom rated every item as important or relevant, yielding an I-CVI of 1.00 for all items and for the overall tool.

In the second phase, reliability testing was conducted among 128 respondents, most of whom were aged 25–54 years (92.97%) and female (78.13%). Cronbach’s alpha values for all domains exceeded 0.80, indicating good to excellent internal consistency: usefulness (0.793–0.794), ease of usability and learnability (0.856–0.884), interface quality (0.854–0.888), interaction quality (0.819–0.900), reliability (0.797–0.881), and satisfaction (0.880–0.910). The overall Cronbach’s alpha for the TUQ-F was 0.858, demonstrating good reliability of the translated tool.

The translated telehealth Questionnaire in Filipino (TUQ-F) was found to be a valid and reliable tool which can be used within the Philippine setting. This study supported its objective in adapting and validating the questionnaire in local use. The outcome of the validation study proved that the TUQ-F has a potential as a standard tool which may help improve the country’s health service delivery in different settings. However, further studies may have to be conducted such as its applicability in other local dialects. This may further broaden the tool’s accuracy in determining the validity and reliability further when applied among different users across the country who are not native Filipino speakers.