We examined longitudinal changes in cognitive and physical function and associations between change in function and falls in people with and without mild cognitive impairment (MCI).

Prospective cohort study with assessments every 2 years (for up to 6 years).

Community, Sydney, Australia.

Four hundred and eighty one people were classified into three groups: those with MCI at baseline and MCI or dementia at follow-up assessments (n = 92); those who fluctuated between cognitively normal and MCI throughout follow-up (cognitively fluctuating) (n = 157), and those who were cognitively normal at baseline and all reassessments (n = 232).

Cognitive and physical function measured over 2–6 years follow-up. Falls in the year following participants’ final assessment.

In summary, 27.4%, 38.5%, and 34.1% of participants completed 2, 4, and 6 years follow-up of cognitive and physical performance, respectively. The MCI and cognitive fluctuating groups demonstrated cognitive decline, whereas the cognitively normal group did not. The MCI group had worse physical function than the cognitively normal group at baseline but decline over time in physical performance was similar across all groups. Decline in global cognitive function and sensorimotor performance were associated with multiple falls in the cognitively normal group and decline in mobility (timed-up-and-go test) was associated with multiple falls across the whole sample.

Cognitive declines were not associated with falls in people with MCI and fluctuating cognition. Declines in physical function were similar between groups and decline in mobility was associated with falls in the whole sample. As exercise has multiple health benefits including maintaining physical function, it should be recommended for all older people. Programs aimed at mitigating cognitive decline should be encouraged in people with MCI.

This study aimed to examine the impact of community mental health (CMH) care following index hospital-treated intentional self-harm (ISH) on all-cause mortality. A secondary aim was to describe patterns of CMH care surrounding index hospital-treated ISH.

A longitudinal whole-of-population record linkage study was conducted (2014–2019), with index ISH hospitalization (Emergency Department and/or hospital admissions) linked to all available hospital, deaths/cause of death, and CMH data.

Australia’s most populous state, New South Wales (NSW) comprised approximately 7.7 million people during the study period. CMH services are provided statewide, to assess and treat non-admitted patients, including post-discharge review.

Individuals with an index hospital presentation in NSW of ISH during the study period, aged 45 years or older.

CMH care within 14 days from index, versus not.

Cox-proportionate hazards regression analysis evaluated all-cause mortality risk, adjusted for relevant covariates.

Totally, 24,544 persons aged 45 years or older experienced a nonfatal hospital-treated ISH diagnosis between 2014 and 2019. CMH care was received by 56% within 14 days from index. Survival analysis demonstrated this was associated with 34% lower risk of death, adjusted for age, sex, marital status, index diagnosis, and 14-day hospital readmission (HR 0.66, 95% CI 0.58, 0.74, p < 0.001). Older males and chronic injury conveyed significantly greater risk of death overall.

CMH care within 14 days of index presentation for self-harm may reduce the risk of all-cause mortality. Greater effort is needed to engage older males presenting for self-harm in ongoing community mental health care.

We first tested a successful aging model, which included biomedical and psychosocial indicators. Next, we tested the assumptions on the social network characteristics of the socioemotional selectivity theory in a model where the outcome variable is successful aging.

Cross-sectional study.

The study was carried out in municipal centers and nursing homes.

A total of 478 adults (Mean age = 72.11, SD = 10.43) were enrolled.

Psychological Well-being Scale, Life Satisfaction Scale, Future Time Perspective, Katz Index of Independence in Activities of Daily Living Scale, Lawton Instrumental Activities of Daily Living Scale, and Mini-Mental State Examination Test were completed.

The structural equation modeling analyses indicated that higher social satisfaction mediated the association of the future time perspective with successful aging. Furthermore, there was another significant indirect sequential path from the future time perspective to successful aging. The path was first via the number of close social partners and second, social satisfaction.

The findings highlight the importance of social satisfaction in the process of successful aging and provide novel evidence that the socioemotional selectivity theory can be considered as a biopsychosocial model of successful aging in future studies.

To reduce sleep problems in people living with dementia using a multi-component intervention.

Cluster-randomized controlled study with two parallel groups and a follow-up of 16 weeks.

Using external concealed randomization, 24 nursing homes (NH) were allocated either to the intervention group (IG, 12 clusters, 126 participants) or the control group (12 clusters, 116 participants).

Participants were eligible if they had dementia or severe cognitive impairment, at least two sleep problems, and residence of at least two weeks in a NH.

The 16-week intervention consists of six components: (1) assessment of sleep-promoting activities and environmental factors in NHs, (2) implementation of two “sleep nurses,” (3) basic education, (4) advanced education for staff, (5) workshops to develop sleep-promoting concepts, and (6) written information and education materials. The control group (CG) received standard care.

Primary outcome was ≥ two sleep problems after 16 weeks assessed with the Sleep Disorders Inventory (SDI).

Twenty-two clusters (IG = 10, CG = 12) with 191 participants completed the study. At baseline, 90% of people living with dementia in the IG and 93% in the CG had at least two sleep problems. After 16 weeks, rates were 59.3% (IG) vs 83.8% (CG), respectively, a difference of −24.5% (95% CI, −46.3% – −2.7%; cluster-adjusted odds ratio 0.281; 95% CI 0.087–0.909). Secondary outcomes showed a significant difference only for SDI scores after eight and 16 weeks.

The MoNoPol-Sleep intervention reduced sleep problems of people living with dementia in NH compared to standard care.

Explore end-user evaluations and feedback focused on lifestyle change in a large-scale multidomain online intervention targeting modifiable risk factors for dementia.

Online survey and semi-structured interviews at conclusion of the Maintain Your Brain (MYB) randomized controlled trial. Participants were 55-77 years of age at baseline, and had engaged in assessments, brain training, nutrition and physical activity, and mental health modules over three years. Of 5,260 participants invited, 2,386 completed online surveys and 1,589 of these respondents provided free text comments. Nearly 250 survey respondents agreed to be contacted for additional interviews; 70 of these were invited, 40 interviewed. Survey respondents and interview completers endorsed whether they had made lifestyle changes because of MYB participation and whether they would continue healthy lifestyle changes going forward. Interview participants endorsed whether they thought similar programs can be useful in delaying or preventing dementia, whether their views regarding this type of program had changed over time, answered open-ended follow-up questions and provided additional feedback. Data were summarized using descriptive statistics and explored using multiple qualitative methods.

Of survey respondents, 90.5% endorsed intention to continue a healthier lifestyle; 63.2% endorsed that lifestyle changes had occurred. Interview participants thought similar programs could be useful in delaying or preventing dementia, but some were unsure. Trial participation had not changed many individuals’ views about online lifestyle programs. Survey free-text and interview comments indicated diversity in pre-intervention knowledge, lifestyle and health-related behavior. Many respondents reported improved knowledge and awareness, some detailed relevant and continued lifestyle change. Those who were already well informed and/or leading healthy lifestyles explained that trial participation had confirmed their existing practices. Trial characteristics, personal characteristics, social relationships and significant events impacted whether respondents had made and/or continued changes. More flexible, adaptive individually tailored goals and timely feedback were requested to better support change.

Surveyed participants who engaged in the 3-year MYB online multidomain dementia risk reduction program reported lifestyle changes and intention to continue having a healthier lifestyle. Older adults in this study suggested that similar online programs need to provide flexible, individualized guidance and feedback to support lifestyle change.