Sexual Health

Trust in Digital Sexual Health Information Among Chinese College Students: Qualitative Study.

TL;DR

Chinese college students' use of online sexual health information does not depend on trust in the conventional sense, but may involve the construction of 'functional trust' under conditions of persistent uncertainty.

Key Findings

Chinese college students frequently relied on online sexual health information despite widespread concerns about its reliability.

  • 22 undergraduate students aged 18-25 were recruited from 8 universities across China using purposive sampling with maximum variation, complemented by snowball sampling.
  • Interviews were conducted via telephone in January 2026 using a semistructured in-depth format.
  • Participants reported reliance on digital platforms as primary sources of sexual health information even while perceiving them as unreliable.
  • This tension between distrust and continued reliance was described as a core dynamic in participants' information-seeking behavior.

The online sexual health information landscape was characterized as fragmented and unreliable, with content perceived as abundant but superficial, contradictory, and difficult to apply.

  • This was identified as the first of four interconnected themes derived from reflexive thematic analysis.
  • Participants described encountering contradictory content across platforms.
  • Information was perceived as difficult to apply to personal circumstances despite its abundance.
  • Content was described as superficial rather than substantive or clinically actionable.

Participants continued to rely on online sexual health information despite incomplete trust, driven by precautionary risk logic and limited offline alternatives.

  • This pattern of 'incomplete trust yet continued reliance' was identified as the second major theme.
  • Precautionary risk logic — acting on available information to manage potential health risks — was cited as a driver of continued use.
  • Limited availability of offline alternatives (e.g., healthcare providers, in-person education) was identified as a structural factor reinforcing online reliance.
  • Cultural factors were also identified as shaping information-seeking behaviors, including barriers to discussing sexual health in offline settings.

Participants employed active strategies to construct confidence in online sexual health information, including cross-platform verification, experiential validation, and platform-specific evaluation.

  • This was identified as the third major theme: 'strategies for constructing confidence.'
  • Cross-platform verification involved checking information across multiple digital sources to identify consistency.
  • Experiential validation involved comparing online information against personal or peer experiences.
  • Platform-specific evaluation involved assessing the perceived credibility of the source platform itself as a proxy for information quality.

Navigating online sexual health information imposed hidden cognitive costs on users, including confusion, information overload, and search abandonment.

  • This was identified as the fourth major theme: 'hidden costs of navigation.'
  • Information overload was described as a consequence of the high volume of available but inconsistent content.
  • Search abandonment — ceasing to look for information before finding satisfactory answers — was reported as an outcome.
  • These costs were framed as burdens falling disproportionately on users operating within structurally constrained environments.

The authors propose 'functional trust' as a conceptualization describing how users act on information with sufficient confidence despite persistent uncertainty.

  • Functional trust is described as an 'interpretive lens' rather than a validated scale or measurement instrument.
  • It is distinguished from conventional trust, which typically implies belief in the reliability or accuracy of a source.
  • The concept is proposed to explain how digital health information use can proceed even when users do not fully trust the information.
  • The authors suggest functional trust is constructed through strategies such as cross-platform verification and experiential validation rather than inherent in the source.

The authors concluded that improving digital sexual health communication requires not only better information quality but also enhanced usability and reduced cognitive burden of navigation.

  • Structural constraints in the information environment were identified as contributing to navigation difficulty.
  • Reducing cognitive burden was highlighted as a distinct intervention target separate from improving content accuracy.
  • Usability of information — including how easily it can be applied — was identified as a gap alongside reliability concerns.
  • Findings were interpreted as having implications for digital health communication design and public health practice.

What This Means

This research suggests that young adults in China regularly turn to the internet for information about sexual health, even though they often doubt the quality and accuracy of what they find online. Through in-depth telephone interviews with 22 college students from across China, researchers found that students are not naive about the limitations of online health content — they recognize it is often superficial, contradictory, and hard to apply to their own lives. Yet they keep using it anyway, largely because they have few other options: discussing sexual health with doctors, parents, or educators remains culturally difficult or inaccessible for many students. Rather than simply trusting what they read, students developed workaround strategies to build enough confidence to act on information. These included checking the same information across multiple platforms, comparing it to their own or their friends' experiences, and judging the overall reputation of the platform rather than the specific content. Despite these efforts, the process was taxing: many students reported feeling overwhelmed, confused by conflicting information, or giving up their searches entirely without finding useful answers. The researchers describe this pattern as 'functional trust' — a state where people act on information with enough confidence to make decisions, even though genuine trust in its accuracy is absent. This research suggests that efforts to improve online sexual health resources should go beyond simply making information more accurate. The findings point to the importance of making information easier to use, easier to find, and less cognitively exhausting to navigate — especially for young people who face cultural barriers to seeking help in person. The study also highlights that when offline sexual health education and healthcare access are limited, young people will continue to rely on imperfect digital sources regardless of their doubts about those sources.

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Citation

Shi Y, Zhu Y, Sun P, Ye Y, Nie Q, Hasimu M, et al.. (2026). Trust in Digital Sexual Health Information Among Chinese College Students: Qualitative Study.. Journal of medical Internet research. https://doi.org/10.2196/97644