Posttraumatic stress disorder symptoms and timing of menopause and gynecological surgery in the Nurses' Health Study II

Risk factors and consequences of mental health problems in nurses: A scoping review of cohort studies

Mental health problems in nurses are prevalent and impairing. To date, no literature has comprehensively synthesised cohort evidence on mental health among nurses. This scoping review aimed to synthesise the existing literature on the risk factors and consequences of mental health problems in nurses. A systematic search was conducted on PubMed, EMBASE, Epistemonikos database, Web of Science, CINAHL, and PsycINFO from inception to March 2023. We identified 171 cohort studies from 16 countries, mostly (95.3%) from high-income economies. This review indicated that nurses worldwide encountered significant mental health challenges, including depression, cognitive impairment, anxiety, trauma/post-traumatic stress disorder, burnout, sleep disorder, and other negative mental health problems. These problems were closely related to various modifiable risk factors such as nurses' behaviours and lifestyles, social support, workplace bullying and violence, shift work, job demands, and job resources. Moreover, nurses' mental health problems have negative effects on their physical health, behaviour and lifestyle, occupation and organisation, and intrapersonal factors. These findings provided an enhanced understanding of mental health complexities among nurses, and shed light on policy enactment to alleviate the negative impact of mental health problems on nurses. Addressing mental health among nurses should be a top priority.

Trauma and its implications for women's cardiovascular health during the menopause transition: Lessons from MsHeart/MsBrain and SWAN studies

Trauma exposure, whether experienced during childhood or adulthood, is prevalent among women. While experiences of trauma are well known to impact mental health, emerging research also links them to women's physical health. The Study of Women's Health Across the Nation (SWAN) and the MsHeart/MsBrain studies, two separate studies devoted to studying midlife women's health, have contributed importantly to the understanding of the implications of trauma to women's health at midlife and beyond. Specifically, findings from these studies have revealed that both childhood and adult trauma exposure are associated with poorer cardiovascular and cerebrovascular health in women, including greater subclinical cardiovascular disease, indicators of cerebral small vessel disease, and increased risk for clinical cardiovascular disease events. When considering trauma types, findings have pointed to the particular importance of sexual and interpersonal violence, such as childhood sexual abuse, intimate-partner violence, sexual harassment, and sexual assault to women's vasculatures. Further, using a range of measures of menopausal vasomotor symptoms, the SWAN and the MsHeart/MsBrain studies have also shown that women with greater trauma exposure have more objectively assessed and self-reported vasomotor symptoms. Finally, although links between trauma exposure and health are not typically explained by post-traumatic stress disorder, work also points to the additional importance of post-traumatic stress disorder to women's cardiovascular and brain health. Collectively, these studies have underscored the importance of trauma to the occurrence of menopausal symptoms, to cardiovascular health, and to women's brain health at midlife and beyond. Future directions and implications for prevention and intervention are discussed.