%0 Journal Article %A Farhane-Medina, Naima Z %A Castillo-Mayen, Rosario %A Tabernero, Carmen %A Rubio, Sebastian J %A Gutierrez-Domingo, Tamara %A Cuadrado, Esther %A Arenas, Alicia %A Luque, Barbara %T Effectiveness of an eHealth intervention to improve subjective well-being and self-efficacy in cardiovascular disaease patients: A pilot non-randomized controlled trial. %D 2022 %U http://hdl.handle.net/10668/22372 %X To evaluate the effectiveness of a multicomponent, eHealth-based self-efficacy intervention to promote subjective well-being and self-efficacy in patients with cardiovascular disease, exploring sex differences. A pilot study of a two-arm non-randomized controlled trial. Forty-two cardiovascular patients (31% women) participated in the study. The experimental group received a personalized psychoeducational session and a 14-days eHealth intervention. Subjective well-being (positive and negative affect) and self-efficacy (chronic and cardiac) were assessed at baseline, post-psychoeducational session, post-eHealth intervention and at two follow-ups. The levels of the experimental group in positive affect, at post-eHealth and follow-up 1, and self-efficacy, at post-eHealth, and both follow-ups, were statistically significantly higher compared to the control group (all ps < .05). When considering sex, the intervention was effective only for men. The results highlight the potential of eHealth interventions for cardiac patients and underline the importance of considering a gender perspective in their treatment. %K Cardiovascular disease %K eHealth %K Nursing %K Self-efficacy %K Sex differences %K Subjective well-being %~