Human ; Time ; Aging ; Healthy Aging

BACKGROUND

Aging is an inevitable aspect of life, and to create a plan for healthy aging, it is crucial to determine the prevalence of geriatric syndromes. This information is essential to reduce morbidity and mortality and to develop tailored intervention programs.

To determine the clinical utility of the 10-minute Geriatric Screener as a screening tool at the Outpatient Department in Southern Philippines Medical Center; and to determine the prevalence of geriatric syndrome and its associated risk factors.

Prospective cross-sectional study design. The study was conducted in the Southern Philippines Medical Center Outpatient Department. This study evaluated 170 geriatric patients at the Southern Philippines Medical Center.

There were 110 cases (164.71%) classified as a low-risk level and 60 (35.29%) as high-risk. Sex does not significantly dictate a pattern of geriatric syndrome classification (X2=0.006; p=0.936). However, a marginal significance was seen for civil status, where widowed patients have a high risk of geriatric syndrome (X2=7.506; p=0.057). Patients with a high risk of geriatric syndrome are significantly older (69+5.91 vs. 65+.98; t=4.014; pCONCLUSION

Those patients aged more than 70 years old, widowed, visually impaired, and with physical disability will more likely be classified as high-risk geriatric syndrome. These findings underscore the complex interplay of age and specific health conditions in determining risk profiles, suggesting the need for targeted interventions and further investigation into the nuanced factors influencing health risks in similar populations.

Humans ; Obesity/prevention & control* ; Healthy Lifestyle

Humans ; Obesity/prevention & control* ; Healthy Lifestyle

BACKGROUND AND OBJECTIVES

The built environment or physical environment consists of surroundings and conditions constructed by human activity. It includes urban design, neighborhoods, transportation, and smaller scale structures like the design and layout of rooms within buildings. The built environment can affect the physical, social, and functional wellbeing of older adults, both within their own homes and in the neighborhoods in which they live, and additionally plays a part in promoting healthy aging. This narrative review of the literature aims to present the ways in which the built environment can influence the functional ability of community-dwelling older adults, and affect their ability to live independently and age in place.

Narrative literature review and inductive thematic analysis.

Forty-five full-text, English language publications from peer-reviewed sources were selected for this review, with the majority (35) presenting quantitative research findings and originating from North America (28). Older adults in rural and developing countries were underrepresented in the literature, despite acknowledgement that health of the aging population is a worldwide problem. Three major themes emerged. First, the built environment affects older adults in the most fundamental way at home through design considerations, modifications, and technological advances promoting aging in place and accessibility. Secondly, built environments outside the home can affect older adults’ physical activity and overall function with regard to mobility, transportation, and activities of daily living. The majority (22 of 45 publications) focused on this theme. Finally, the built environment in neighborhoods can affect older adults’ perception of social support, their social participation, and quality of life.

As the built environment is created by humans and can be substantially modified, it possesses considerable potential for enhancing functional ability, social participation, and overall quality of life in community-dwelling older adults. It is possible to design a better person-environment fit, promoting safety, independence, optimal health, and quality of life. In order to support healthy aging, improvements in the built environment need to be accompanied by appropriate health and social policies, systems, and services. These changes require political will, as well as material resources that may not be readily available especially in the global South. A socioecological approach with adequate resources directed to older adults’ health and healthcare is necessary in order to achieve the ultimate goal of healthy aging in this population.

High-frequency steady-state asymmetric visual evoked potential (SSaVEP) provides a new paradigm for designing comfortable and practical brain-computer interface (BCI) systems. However, due to the weak amplitude and strong noise of high-frequency signals, it is of great significance to study how to enhance their signal features. In this study, a 30 Hz high-frequency visual stimulus was used, and the peripheral visual field was equally divided into eight annular sectors. Eight kinds of annular sector pairs were selected based on the mapping relationship of visual space onto the primary visual cortex (V1), and three phases (in-phase[0º, 0º], anti-phase [0º, 180º], and anti-phase [180º, 0º]) were designed for each annular sector pair to explore response intensity and signal-to-noise ratio under phase modulation. A total of 8 healthy subjects were recruited in the experiment. The results showed that three annular sector pairs exhibited significant differences in SSaVEP features under phase modulation at 30 Hz high-frequency stimulation. And the spatial feature analysis showed that the two types of features of the annular sector pair in the lower visual field were significantly higher than those in the upper visual field. This study further used the filter bank and ensemble task-related component analysis to calculate the classification accuracy of annular sector pairs under three-phase modulations, and the average accuracy was up to 91.5%, which proved that the phase-modulated SSaVEP features could be used to encode high- frequency SSaVEP. In summary, the results of this study provide new ideas for enhancing the features of high-frequency SSaVEP signals and expanding the instruction set of the traditional steady state visual evoked potential paradigm.
Humans ; Evoked Potentials, Visual ; Brain-Computer Interfaces ; Healthy Volunteers ; Signal-To-Noise Ratio

International research on healthy life expectancy (HALE) focuses on inequality of socioeconomic status and individual natural attributes. With the acceleration of population ageing and the increase in average life expectancy, the extension of unhealthy life expectancy and the increase of social and economic burden caused by diseases have gradually attracted the attention of countries around the world. Therefore, the evaluation of disease factors affecting HALE is a meaningful direction in the future. This study introduces the development process and commonly used measurement methods of HALE. According to the definition of health from the Global Burden of Disease Study and World Health Organization, physical and mental diseases such as cardiovascular and cerebrovascular diseases, chronic respiratory diseases, diabetes, malignant tumors and depression were selected to summarize the impact of these diseases and pre-disease states on HALE. It is expected to provide a theoretical basis for the formulation of relevant public health policies and the improvement of quality of life in China.
Humans ; Healthy Life Expectancy ; Quality of Life ; Life Expectancy ; Causality ; Social Class

The paradox of increasing health needs and limited health resources prompted a change in the traditional concept of disease prevention and control, and the concept of proactive health has emerged. Proactive health aimed to prevent and control disease and improve the body's immunity by using controlled methods and means to activate the body's self-healing ability and to identify foreign harmful substances as well as damage factors and tumor cells that the body itself may produce while giving full play to individual initiative. With the continuous development of science, people could maintain and improve their immune system from many aspects, which could be roughly divided into nonpharmaceutical interventions and pharmaceutical interventions. Nonpharmacological interventions included changing lifestyles and habits, adjusting the nutritional structure and intake of food, regulating mindsets and emotions, and improving the living and working environment, etc. This review systematically elaborated on the functions and molecular mechanisms of nutrition, exercise, sleep, and emotion in regulating immunity, to provide some scientific evidence and theoretical support for proactive health.
Humans ; Cancer Vaccines ; Immunotherapy ; Life Style ; Nutritional Status ; Healthy Lifestyle

OBJECTIVE: To compare the effect on facial acupoint temperature between acupuncture at Houxi (SI 3) and Dazhui (GV 14) so as to verify "Houxi (SI 3) communicating the governor vessel" based on the infrared thermal imaging technology. METHODS: Thirty-five healthy subjects (5 cases dropped off) were collected and before-after study in the same subject was adopted. The subjects were successively assigned into a sham-acupuncture group, a Houxi group, a Wangu group and a Dazhui group. Sham-acupuncture at Houxi (SI 3) on the left, acupuncture at Houxi (SI 3) on the left, Wangu (SI 4) on the left and Dazhui (GV 14) were given respectively. One intervention was given and the needles were retained for 30 min in each group. 30 min before and after acupuncture, the infrared thermal images of the face were collected, and the facial temperature was compared among the following 5 acupoints, i.e. Yintang (GV 24⁺), Suliao (GV 25), Shuigou (GV 26), Duiduan (GV 27) and Chengjiang (CV 24). RESULTS: After acupuncture, the facial temperature at Yintang (GV 24⁺) and Chengjiang (CV 24) was increased compared before acupuncture in the sham-acupuncture group (P<0.01, P<0.05). The facial temperature at Suliao (GV 25) in the Houxi group was reduced after acupuncture (P<0.05). In the Wangu group, the temperature at Yintang (GV 24⁺) was increased compared before acupuncture (P<0.01). The facial temperature was increased at Duiduan (GV 27) and Chengjiang (CV 24) compared before acupuncture in the Dazhui group (P<0.01, P<0.05). The differences of facial temperature at Chengjiang (CV 24) and Suliao (GV 25) after acupuncture were larger than before acupuncture in the Houxi group and the Dazhui group (P<0.01). In comparison with the temperature at Suliao (GV 25) of the same group, the differences of facial temperature before and after acupuncture at Yintang (GV 24⁺), Shuigou (GV 26), Duiduan (GV 27) and Chengjiang (CV 24) were increased in the Houxi group (P<0.01, P<0.05); while, the increase was also obtained at Yintang (GV 24⁺), Shuigou (GV 26), Duiduan (GV 27) and Chengjiang (CV 24) in the Dazhui group (P<0.05, P<0.01). The difference of facial temperature at Yintang (GV 24⁺) before and after acupuncture was increased compared with Suliao (GV 25) in the Wangu group (P<0.05). CONCLUSION Acupuncture at Houxi (SI 3) generates a similar thermal effect as Dazhui (GV 14). It regulates and dissipates the core temperature to "govern the yang qi of the whole body".
Humans ; Acupuncture Therapy ; Acupuncture Points ; Healthy Volunteers ; Needles ; Technology

At present, the incidence of Parkinson's disease (PD) is gradually increasing. This seriously affects the quality of life of patients, and the burden of diagnosis and treatment is increasing. However, the disease is difficult to intervene in early stage as early monitoring means are limited. Aiming to find an effective biomarker of PD, this work extracted correlation between each pair of electroencephalogram (EEG) channels for each frequency band using weighted symbolic mutual information and k-means clustering. The results showed that State1 of Beta frequency band ( P = 0.034) and State5 of Gamma frequency band ( P = 0.010) could be used to differentiate health controls and off-medication Parkinson's disease patients. These findings indicated that there were significant differences in the resting channel-wise correlation states between PD patients and healthy subjects. However, no significant differences were found between PD-on and PD-off patients, and between PD-on patients and healthy controls. This may provide a clinical diagnosis reference for Parkinson's disease.
Humans ; Parkinson Disease/diagnosis* ; Quality of Life ; Cluster Analysis ; Electroencephalography ; Healthy Volunteers