Older Adults' Changes in Intent to Adopt Wellness Management Technologies

Patient ergonomics: 10-year mapping review of patient-centered human factors

Patient ergonomics is the application of human factors or related disciplines to study and improve patients' and other non-professionals' performance of effortful work activities in pursuit of health goals. We performed a mapping review of 212 full-text patient ergonomics publications in two conference proceedings, 2007-2017. The review revealed a robust and growing body of literature on patient ergonomics, particularly in the areas of aging and chronic disease, tools and technologies, and evaluations of patient-centered interventions on outcomes such as usability, user acceptance, and performance. Findings highlighted gaps deserving future research, including research with understudied populations such as children, informal caregivers, networks and collectives (groups), and marginalized populations; on topics such as health promotion and transitions of care; and using longitudinal and experimental study designs. The growth of patient-centeredness in general and of patient ergonomics in particular compel other more focused reviews, new primary research, and developing a roadmap for future patient ergonomics research.

Healthy Weight in Lesbian and Bisexual Women Aged 40 and Older: An Effective Intervention in 10 Cities Using Tailored Approaches

BACKGROUND

Lesbian and bisexual women are more likely to be overweight or obese than heterosexual women, leading to increased weight-related health risks.

METHODS

Overweight women aged 40 or older who self-identified as lesbian, bisexual, or "something else" participated in five pilot interventions of 12 or 16 weeks' duration. These tailored interventions took place at lesbian and bisexual community partner locations and incorporated weekly group meetings, nutrition education, and physical activity. Three sites had non-intervention comparison groups. Standardized questionnaires assessed consumption of fruits and vegetables, sugar-sweetened beverages, alcohol, physical activity, and quality of life. Weight and waist-to-height ratio were obtained through direct measurement or self-report.

ANALYTICAL PLAN

Within-person changes from pre-intervention to post-intervention were measured using paired comparisons. Participant characteristics that influenced the achievement of nine health objectives were analyzed. Achievement of health objectives across three program components (mindfulness approach, gym membership, and pedometer use) was compared with the comparison group using generalized linear models.

RESULTS

Of the 266 intervention participants, 95% achieved at least one of the health objectives, with 58% achieving three or more. Participants in the pedometer (n = 43) and mindfulness (n = 160) programs were more likely to increase total physical activity minutes (relative risk [RR], 1.67; 95% confidence interval [CI], 1.18-2.36; p = .004; RR, 1.38; 95% CI, 1.01-1.89; p = .042, respectively) and those in the gym program (n = 63) were more likely to decrease their waist-to-height ratio (RR, 1.89; 95% CI, 0.97-3.68, p = .06) compared with the comparison group (n = 67).

CONCLUSION

This effective multisite intervention improved several healthy behaviors in lesbian and bisexual women and showed that tailored approaches can work for this population.