Correlates of COVID-19 Information Overload and Information Seeking: Evidence from a Community Survey

PURPOSE

To examine the relationships among health literacy, risk perceptions, COVID-19 information overload, health information seeking, and race/ethnicity.

DESIGN

A cross-sectional non-probability community survey conducted between December 2020 and January 2021. A questionnaire was developed in collaboration with a local minority health task force.

SETTING

Albany, New York, USA.

SAMPLE

331 adults residing in Albany, NY and neighboring areas (80.3% completion rate).

MEASURES

Multi-item scales were used to measure health literacy, perceived severity, perceived susceptibility, information overload, and health information seeking frequency and types.

ANALYSIS

We conducted multivariate regression analysis.

RESULTS

Health literacy (standardized β = -.33, P < .001) and perceived severity (β = -.23, P < .001) were negatively associated with information overload. Information overload was negatively associated with health information seeking frequency (β = -.16, P < .05) and types (β = -.19, P < .01). A further analysis shows several factors, including information overload and race (African Americans), were negatively related to seeking specific types of information.

CONCLUSION

We find that low health literacy and perceived severity contribute to information overload and that information overload adversely affects health information seeking. Black individuals are less likely to search for certain types of information. The cross-sectional study design limits our ability to determine causality. Future research should employ panel data to determine the directionality of the observed relationships.

Cysticercosis in epileptic patients of Mulungu do Morro Northeastern Brazil

With the aim to study the magnitude of infection by the metacestode of Taenia solium in a population of epileptic patients in the arid region of Bahia, Northeastern Brazil, we examined 200 consecutive cases who attended an ambulatory clinic in the disctrict of Mulungu do Morro. Sixty-six of the patients had a diagnosis of epilepsy. From them 10 (15.2%) presented antibodies against a specific fraction of antigens in Western blot, and 4 (6.0%) had circulating parasite products, as tested by capture ELISA. Only 1 case was positive for antibodies and antigens. We found that the frequency of seropositivity was related to the time without epileptic seizure. We conclude that cysticercosis is endemic in the region of Mulungu do Morro and that it is related to a benign form of epilepsy.