[Cognitive and legal aspects in older people]. / Aspectos cognitivos y legales en personas mayores: "Sano Juicio".

In Chile, 7.1% of people aged over 60 years have some type of cognitive disorder. The frequency of the latter increases to 13% in people between 75-79 years and 36.2% in people over 85 years. The concept of mild cognitive impairment (MCI) and dementia have evolved over time. The 5th edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) uses the term minor and major neurocognitive disorder, replacing the DCL and dementia respectively. Major cognitive disorder impairs functional performance while minor disorders does not. There is an arbitrary discrimination against the elderly. A form of discrimination is the request made by some notaries of a medical certification of the cognitive function for older people willing to carry out a legal procedure. This request has the sole effect of pre-establishing evidence in favor of the notary and not protecting the testator or the vulnerable person. Assessing the ability of older people to care for themselves and their possessions has important implications for them and their families, since there is a serious risk of prejudice when someone is declared as disabled. Thus, considering the epidemiology of cognitive disorders in our country we propose a series of legal and medical discussion points aimed to protect autonomy and to protect individuals and their possessions when they have difficulties to control their decisions.

[Five o'clock tea and the risk of metabolic syndrome]. / La ingesta de "once", en reemplazo de la cena, se asocia al riesgo de presentar síndrome metabólico.

BACKGROUND: Seventy four percent of Chileans replaced the traditional dinner for the consumption of "five o'clock tea" (5CT), a mealtime that includes bread and is simliar to western breakfast. The latter favors the intake of unhealthy foods. AIM: To study whether the consumption of "5CT", instead of dinner, could be a risk factor for the development of metabolic syndrome (MetSyn). MATERIAL AND METHODS: Anthropometric parameters, mean blood pressure, lipid profile, thyroid stimulating hormone and fasting glucose were measured in 489 subjects aged 39 ± 12 years (33% women) who attended a primary cardiovascular prevention (CV) program. A 24-hour recall and usual meal times were registered during a dietary interview. To determine the association between the consumption of "5CT" or dinner and the probability of presenting two or more components of MetSyn, we built an odds proportional model adjusted by age and sex. In addition, severity for MetSyn was calculated. RESULTS: Nineteen percent of participants had MetSyn and 39%, two or more MetSyn components. Those who consumed "5CT" instead of dinner, had 54% more probability of having 2 or more MetSyn components (Odds ratio = 1.54, confidence intervals 1.032.32, p = 0.04). Participants who included processed carbohydrates in their last meal had a higher probability of having components of MetSyn. This probability decreased among participants who ate dinner with a low proportion of refined carbohydrates. CONCLUSIONS: Subjects who eat "5CT", instead of dinner as the last meal, have a higher cardiometabolic risk and MetSyn severity.

Sealing of restorations with marginal defects does not affect their longevity.

PURPOSE: To evaluate sealed amalgam and resin-based composite restorations after 12 years to determine whether sealing minor defects (micro-repairs) enhanced the longevity of restorations. METHODS: 34 subjects aged 18-80 were recruited. This sample group underwent 137 restorations, including 51 resin-based composite (RC) and 86 amalgam (AM) restorations. Existing restorations with localized, marginal defects were assigned to one of two groups: (a) the Sealing group (n=48, 27 AM; 21 RC) or (b) the Control group (n=89, 59 AM; 30 RC). The quality of each restoration was scored according to the modified USPHS criteria by two examiners at the beginning of the study and after 1-5, 10, and 12 years. Kaplan Meier survival curves were created and a Cox regression was applied to investigate survival variables. Mantel Cox, Wilcoxon, and Friedman tests were performed for comparisons within groups. RESULTS: After 12 years, no statistically significant differences were observed for the variables "restorative material" (P= 0.538) or "sealing yes/no" (P= 0.136) with respect to the longevity of the restorations. All groups behaved similarly with regard to marginal adaptation, secondary caries, and tooth sensitivity (P≥ 0.05). Cumulatively, after a 12-year observation period, sealing minor restoration defects did not affect the longevity of the restorations. CLINICAL SIGNIFICANCE: Sealing minor marginal defects for resin composites or amalgam restorations did not affect their longevity. This intervention may be considered over-treatment for patients with low-to-medium risks for developing dental caries.

Aspectos cognitivos y legales en personas mayores: "Sano Juicio"

In Chile, 7.1% of people aged over 60 years have some type of cognitive disorder. The frequency of the latter increases to 13% in people between 75-79 years and 36.2% in people over 85 years. The concept of mild cognitive impairment (MCI) and dementia have evolved over time. The 5th edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) uses the term minor and major neurocognitive disorder, replacing the DCL and dementia respectively. Major cognitive disorder impairs functional performance while minor disorders does not. There is an arbitrary discrimination against the elderly. A form of discrimination is the request made by some notaries of a medical certification of the cognitive function for older people willing to carry out a legal procedure. This request has the sole effect of pre-establishing evidence in favor of the notary and not protecting the testator or the vulnerable person. Assessing the ability of older people to care for themselves and their possessions has important implications for them and their families, since there is a serious risk of prejudice when someone is declared as disabled. Thus, considering the epidemiology of cognitive disorders in our country we propose a series of legal and medical discussion points aimed to protect autonomy and to protect individuals and their possessions when they have difficulties to control their decisions.

La ingesta de "once", en reemplazo de la cena, se asocia al riesgo de presentar síndrome metabólico / Five o'clock tea and the risk of metabolic syndrome

Background: Seventy four percent of Chileans replaced the traditional dinner for the consumption of "five o'clock tea" (5CT), a mealtime that includes bread and is simliar to western breakfast. The latter favors the intake of unhealthy foods. Aim: To study whether the consumption of "5CT", instead of dinner, could be a risk factor for the development of metabolic syndrome (MetSyn). Material and Methods: Anthropometric parameters, mean blood pressure, lipid profile, thyroid stimulating hormone and fasting glucose were measured in 489 subjects aged 39 ± 12 years (33% women) who attended a primary cardiovascular prevention (CV) program. A 24-hour recall and usual meal times were registered during a dietary interview. To determine the association between the consumption of "5CT" or dinner and the probability of presenting two or more components of MetSyn, we built an odds proportional model adjusted by age and sex. In addition, severity for MetSyn was calculated. Results: Nineteen percent of participants had MetSyn and 39%, two or more MetSyn components. Those who consumed "5CT" instead of dinner, had 54% more probability of having 2 or more MetSyn components (Odds ratio = 1.54, confidence intervals 1.032.32, p = 0.04). Participants who included processed carbohydrates in their last meal had a higher probability of having components of MetSyn. This probability decreased among participants who ate dinner with a low proportion of refined carbohydrates. Conclusions: Subjects who eat "5CT", instead of dinner as the last meal, have a higher cardiometabolic risk and MetSyn severity.