Relationship between fall experience and fear of falling, health literacy, and self-efficacy among community-dwelling older adults.

Everyone was measured at one point in time, so the study cannot say whether fear of falling lowers confidence, whether low confidence makes people more fearful, or whether something else explains both. All participants were already attending weekly community exercise classes and were socially engaged, so the results may not describe older adults who are housebound, isolated or not participating in community activities. Falls were reported from memory over the previous year, and the study did not record how many falls people had or whether they were injured. Not everyone answered every question, and the two questionnaires were handled differently: unanswered health literacy items were counted as wrong answers, while unanswered self-efficacy items were left out of the analysis. This makes the knowledge scores harder to compare with the confidence scores. The study took place in one urban ward, which the authors say may limit how far the findings apply to older adults in rural areas. Some of the four-group comparisons rest on very few people (18 in the group who had fallen but were not afraid, 14 of whom answered the confidence questions), so those figures are unstable. The authors state that a link between health literacy and better physical function is something they expect from training principles, not something this study found; the health literacy measure was not associated with fear of falling here.

The study was supported by a Grant-in-Aid for Scientific Research, a public research grant. The authors declare no conflicts of interest.

Do not read the lower confidence scores in people who fear falling as proof that reducing that fear would improve their exercise confidence. This was a single cross-sectional survey, so the direction of the link is unknown, and no intervention was tested. The paper's suggestion that improving exercise knowledge would help is the authors' reasoning, not a result of this study.