We report a study designed to establish a comprehensive profile of both structural and functional changes in the aging brain, using up-to-date voxel-based methodology in 45 optimally healthy subjects aged 20-83 years. 20-83 years
A small observational study from the Oregon Brain Aging Study prospectively followed 100 optimally healthy subjects aged 85+ for an average of 5.6 years [ 66].
Some older adults show little decline in cognitive ability compared with young adults and are thus termed 'optimally ageing'.
Combining results from both groups and including women with both less and more severe disease, we ran a Cox model with CD4 count as a continuous variable (var 4), a time-dependent covariate equal to 1 if weaning occurred before the optimally selected age (0 otherwise – var 5), and a multiplicative interaction term between weaning and CD4 count (var 6).
But we could save even more: nearly 12% of all child deaths - or about 800,000 under-five deaths - could be prevented if all children aged 0-23 months were optimally breastfed.
Possibilities to perform optimal surgery for stage III patients aged over 65 years in comparison with the younger ones decreased – only two thirds of all patients aged over 65 years were debulked optimally.
For the patients aged ≥80 years, the cut-off value of ≥1 created two optimally homogenous groups for the risk for an adverse outcome.
Eligible patients were aged ⩾18 years with a histologically or cytologically proven diagnosis of colorectal cancer with non-optimally resectable liver metastases that are evaluable according to RECIST criteria and not previously treated with chemotherapy for metastatic disease.
For this reason, the present study aimed to develop the first set of explicit prescribing criteria for middle-aged people called PROMPT (PRescribing Optimally in Middle-aged People's Treatments) which could be applied to prescribing datasets, independent of clinical information, to determine the prevalence of PIP in middle-aged people.
With better health care, more attention to mental and physical fitness, and greater dissemination of new science-based ways to age optimally, no wonder a growing number of older men and women are well and thriving.
