Age differentiation of perception of anti-COVID measures (results of focus groups in the Kaliningrad Region)

2021 ◽  
Vol 17 (4) ◽  
pp. 514-523
Author(s):  
Mikhail Krishtal
Keyword(s):  
Age Differences ◽  
Age Groups ◽  
Negative Attitude ◽  
Russian Society ◽  
Age Group ◽  
Government Officials ◽  
Aged People ◽  
Age Related ◽  
Kaliningrad Region ◽  
Group Interviews

The COVID-19 pandemic has become a key problem for Russian society and government officials in 2020. In this regard, there is an urgency to study the assessments and peculiarities of the perception by the population of anti-covid measures of the authorities, which were initially associated with risks of a social, economic, and political nature. The purpose of this study is to identify age-related features of the perception of anti-epidemic measures of the authorities, using the example of residents of the Kaliningrad region. From August to November 2020, six focus group interviews were conducted with representatives of three age groups. The data obtained were processed in the ATLAS.ti qualitative analysis program. As a result, it was revealed that the main age differences are manifested when assessing the introduction of remote forms of social interaction in the conditions of coronavirus. The older generation's negative attitude to innovation is due to concern for their grandchildren and children receiving the necessary educational and communication skills and competencies in this format, as well as due to fears of being deceived by fraudsters. At the same time, young people and middle-aged people note the positive possibilities of distance learning due to the simplification of the implementation of a number of social actions. Age differences were also revealed regarding the perception of information about the pandemic situation provided by government representatives. The youth believes that the distortion of this information may be based on the political motives of the authorities. Representatives of the older age group believe that the reason for the correction of information by the authorities is the desire to obtain financial benefits at the expense of the population. People in the age group of 31-49 years see this distortion mainly as a good motive for preventing panic among the population. Estimates of the introduction of self-isolation and the attitude to mass vaccination against COVID-19 were similar among representatives of different generations. Often supporting the regime of self-isolation, respondents noted the obligation of the authorities to ensure the financial security of people. Regarding the use of the vaccine, skepticism was found among all age groups due to fears about its unreliability

The Influence of Age and Experience on the Performance of a Data Entry Task

1997 ◽  
Vol 41 (1) ◽  
pp. 144-147 ◽  
Author(s):  
Sara J. Czaja ◽  
Joseph Sharit
Keyword(s):  
Task Performance ◽  
Age Differences ◽  
Age Groups ◽  
Data Entry ◽  
Age Effects ◽  
Group Differences ◽  
Age Group ◽  
Age Related ◽  
Task Experience ◽  
Over Time

Findings from research examining age and computer task performance indicate that older people perform less well than younger people on these types of tasks. The present study examined whether age-related performance differences are maintained with task experience. To address this issue one hundred and ten subjects, ranging in age from 20—75 yrs., performed a data entry task over a three day period. The task represented a simulation of a real world job. The data indicated significant age differences in work output (amount of data entered). Further, although there were significant improvements in performance with increased task experience across subjects, age group differences were maintained over time. With respect to errors there were no age effects and there was a significant reduction in errors across the three days. However, the pattern of change varied across age groups. These results are consistent with other studies which suggest that experience does not compensate for age effects for tasks which emphasize speed of processing.

scholarly journals Influence of Patient Age on Streptococcus pneumoniae Serotypes Causing Invasive Disease

2001 ◽  
Vol 8 (3) ◽  
pp. 556-559 ◽  
Author(s):  
Jaime Inostroza ◽  
Ana Maria Vinet ◽  
Gloria Retamal ◽  
Pedro Lorca ◽  
Gonzalo Ossa ◽  
...  
Keyword(s):  
Age Groups ◽  
Invasive Disease ◽  
Bacterial Virulence ◽  
Host Factors ◽  
Invasive Infection ◽  
Age Group ◽  
Southern Chile ◽  
Age Related ◽  
Sterile Site ◽  
Selection Of

ABSTRACT All clinical S. pneumoniae specimens isolated from patients with invasive or sterile-site infections admitted to one regional general hospital in southern Chile were collected during a 5-year period (February 1994 to September 1999). A total of 247 strains belonging to 50 serotypes were isolated in this survey: 69 in patients under 5 years of age, 129 in patients 5 to 64 years old, and 49 from patients 65 years and older. Eight serotypes were identified in all age groups, while all other serotypes were found exclusively in one age group or in patients over 4 years of age. Serotype 3 was never found in patients under 5 years old, and serotype 14 was not found in patients >64 years of age. There was no difference in the serotypes causing infection in each one of the 5 years of the survey. Our results suggest that both bacterial virulence factors and host factors play an important role in the selection of S. pneumoniae serotypes causing invasive infection. Possible host factors include age-related differences in the immune response. Comparative studies with other areas of the world may help to further understanding of our observations in southern Chile.

A Developmental Exploration of Friendship Functions in Women

1981 ◽  
Vol 5 (3) ◽  
pp. 456-472 ◽  
Author(s):  
Sandra Gibbs Candy ◽  
Lillian E. Troll ◽  
Sheldon G. Levy
Keyword(s):  
Age Differences ◽  
A Priori ◽  
Age Groups ◽  
Likert Scale ◽  
Life Stages ◽  
Age Group ◽  
Factor Analyses ◽  
Cognitive Changes ◽  
Developmental Issues ◽  
Best Friends

Interpersonal attachments in adulthood were explored through the investigation of the friendship functions in 172 women from 14 through 80. A priori functions were rated by the respondents on a Likert-Scale for their five best friends. Factor analyses revealed three orthogonal factors which characterized friendship for all age groups, “intimacy-assistance,” “status,” and “power.” One way analyses of variance (function by age groups) found no significant age differences between age groups for the function of “intimacy-assistance.” Significant differences for the functions of “status” and “power” were, however, apparent. Women from adolescence through the fifties rated their friends as decreasingly less important for “status” purposes, while women sixty and over rated this function very highly. “Power” decreased with increasing age through the fifties. There was a slight nonsignificant increase in the 60+ age group. These findings are discussed in relation to cognitive changes and developmental issues within various life-stages.

scholarly journals Age Differences in the Required Coefficient of Friction During Level Walking Do Not Exist When Experimentally-Controlling Speed and Step Length

2014 ◽  
Vol 30 (4) ◽  
pp. 542-546 ◽  
Author(s):  
Dennis E. Anderson ◽  
Christopher T. Franck ◽  
Michael L. Madigan
Keyword(s):  
Older Adults ◽  
Age Differences ◽  
Coefficient Of Friction ◽  
Age Groups ◽  
Step Length ◽  
Age Difference ◽  
Age Related ◽  
Negative Effect ◽  
Independent Effects ◽  
Positive Effect

The effects of gait speed and step length on the required coefficient of friction (COF) confound the investigation of age-related differences in required COF. The goals of this study were to investigate whether age differences in required COF during self-selected gait persist when experimentally-controlling speed and step length, and to determine the independent effects of speed and step length on required COF. Ten young and 10 older healthy adults performed gait trials under five gait conditions: self-selected, slow and fast speeds without controlling step length, and slow and fast speeds while controlling step length. During self-selected gait, older adults walked with shorter step lengths and exhibited a lower required COF. Older adults also exhibited a lower required COF when walking at a controlled speed without controlling step length. When both age groups walked with the same speed and step length, no age difference in required COF was found. Thus, speed and step length can have a large influence on studies investigating age-related differences in required COF. It was also found that speed and step length have independent and opposite effects on required COF, with step length having a strong positive effect on required COF, and speed having a weaker negative effect.

Age and outcome after aneurysmal subarachnoid hemorrhage: why do older patients fare worse?

1996 ◽  
Vol 85 (3) ◽  
pp. 410-418 ◽  
Author(s):  
Giuseppe Lanzino ◽  
Neal F. Kassell ◽  
Teresa P. Germanson ◽  
Gail L. Kongable ◽  
Laura L. Truskowski ◽  
...  
Keyword(s):  
Prognostic Factors ◽  
Subarachnoid Hemorrhage ◽  
Age Groups ◽  
Age Group ◽  
Content Type ◽  
Poor Outcome ◽  
Symptomatic Vasospasm ◽  
Age Related ◽  
Increased Risk ◽  
Fine Print

✓ Advanced age is a recognized prognostic indicator of poor outcome after subarachnoid hemorrhage (SAH). The relationship of age to other prognostic factors and outcome was evaluated using data from the multicenter randomized trial of nicardipine in SAH conducted in 21 neurosurgical centers in North America. Among the 906 patients who were studied, five different age groups were considered: 40 years or less, 41 to 50, 51 to 60, 61 to 70, and more than 71 years. Twenty-three percent of the individuals enrolled were older than 60 years of age. Women outnumbered men in all age groups. Level of consciousness (p = 0.0002) and World Federation of Neurological Surgeons grade (p = 0.0001) at admission worsened with advancing age. Age was also related to the presence of a thick subarachnoid clot (p = 0.0001), intraventricular hemorrhage (p = 0.0003), and hydrocephalus (p = 0.0001) on an admission computerized tomography scan. The rebleeding rate increased from 4.5% in the youngest age group to 16.4% in patients more than 70 years of age (p = 0.002). As expected, preexisting medical conditions, such as diabetes (p = 0.028), hypertension (p = 0.0001), and pulmonary (p = 0.0084), myocardial (p = 0.0001), and cerebrovascular diseases (p = 0.0001), were positively associated with age. There were no age-related differences in the day of admission following SAH, timing of the surgery and/or location, and size (small vs. large) of the ruptured aneurysm. During the treatment period, the incidence of severe complications (that is, those complications considered life threatening by the reporting investigator) increased with advancing age, occurring in 28%, 33%, 36%, 40%, and 46% of the patients in each advancing age group, respectively (p = 0.0002). No differences were observed in the reported frequency of surgical complications. No age-related differences were found in the overall incidence of angiographic vasospasm; however, symptomatic vasospasm was more frequently reported in the older age groups (p = 0.01). Overall outcome, assessed using the Glasgow Outcome Scale at 3 months post-SAH, was poorer with advancing age (p < 0.001). Multivariate analysis of overall outcome, adjusting for the different prognostic factors, did not remove the age effect, which suggests that the aging brain has a less optimal response to the initial bleeding. Age as a risk factor is a continuum; however, there seems to be a significant increased risk of poor outcome after the age of 60 years.

scholarly journals TSH enhancement of FT4 to FT3 conversion is age dependent

2016 ◽  
Vol 175 (1) ◽  
pp. 49-54 ◽  
Author(s):  
David Strich ◽  
Gilad Karavani ◽  
Shalom Edri ◽  
David Gillis
Keyword(s):  
Age Groups ◽  
Thyroid Stimulating Hormone ◽  
Older Age ◽  
Age Group ◽  
Free T4 ◽  
Free T3 ◽  
Age Related ◽  
Differential Increase ◽  
Retrospective Examination ◽  
Tsh Levels

ObjectiveWe previously reported increasing free T3 (FT3) to free T4 (FT4) ratios as thyroid-stimulating hormone (TSH) increases within the normal range in children. It is not known if this phenomenon is age-related among humans, as previously reported in rats. This study examines the relationships between TSH and FT3/FT4 ratios in different ages.DesignRetrospective examination of thyroid tests from patients without thyroid disease from community clinics.MethodsFree T3, free T4, and TSH levels from 527 564 sera collected from patients aged 1 year or greater were studied. Exclusion criteria were the following: missing data, TSH greater than 7.5mIU/L, and medications that may interfere with thyroid hormone activity. A total of 27 940 samples remaining after exclusion were stratified by age. Samples with available anthropometric data were additionally stratified for body mass index (BMI). Correlations of TSH to FT4, FT3, and FT3/FT4 ratios by age group were examined.ResultsUp to age 40, for each increasing TSH quartile, FT3 and the FT3/FT4 ratio increased and FT4 decreased significantly (for both FT3, FT4 and FT3/FT4 ratio,P<0.05 for every TSH quartile when compared with the 1st quartile, except FT3 in the 30–40 age group). In older age groups, increasing TSH was not associated with increased FT3/FT4 ratio.ConclusionAs TSH levels increase, FT3/FT4 ratios increase until age 40, but this differential increase does not occur in older age groups. This may reflect a decrease in thyroxine (T4) to triiodothyronine (T3) conversion with age, which may be part of the aging process.

scholarly journals Young Children's Exposure to and Ability to Eat Different Food Textures, as Reported by Parents (P11-119-19)

2019 ◽  
Vol 3 (Supplement_1) ◽  
Author(s):  
Sarah Smith-Simpson ◽  
Lisa Fries ◽  
Carolyn Ross
Keyword(s):  
Online Survey ◽  
Age Groups ◽  
Age Group ◽  
Older Children ◽  
Research Issues ◽  
Funding Sources ◽  
Food Texture ◽  
Age Related ◽  
Group Data ◽  
Age Appropriate

Abstract Objectives The objective was to identify the age at which parents expose their children to different food textures and how challenging the textures were for their child to eat. It was hypothesized that older children would be exposed to a wider variety of food textures and that parents would consider a larger proportion of these textures to be easy to eat. Methods Parents (n = 365) in Grand Rapids, MI, USA with a child aged 6–36 months completed an online survey. The survey had 37 questions, including 15 unique food texture categories with food examples (Table 1). Parents were asked how difficult each texture category was for their child to eat using a 5-point scale ranging from “Very Easy” to “Very Difficult”, plus an option for “My child hasn't tried this yet”. Children were divided into 5 age groups (6-8 months, 9–12 months, 13–18 months, 19–24 months, 25–36 months) for analysis. Across texture category and age group, data were analyzed using analysis of variance, with mean separation accomplished using Fisher's LSD (P < 0.05). Results A majority of children in the youngest age group (6-8 months) had only eaten foods described as creamy, dissolvable, or pureed. All of the texture categories had been served to a majority of 9–12 month-old children, except for “hard” and “tough meat”. By 18 months of age, a majority of children had tried all food texture categories except “hard”. Across all age groups, creamy, dissolvable, and puree were rated as easy and “tough meat” was rated as difficult. The other textures showed age-related differences, with parents of older children reporting the textures as easier to eat than those of younger children. Food textures were compared within the 9–12 and 13–18 month age groups, when most new food textures are introduced, and similar trends were observed. The easiest textures were creamy, dissolvable, puree and soft, followed by lumpy and juicy, then slippery, chewy, rubbery, and sticky. The most difficult textures were leafy, with skin, hard, tough meat and combination of textures. Conclusions When considering textures of the foods that comprise a well-balanced, healthy diet, many foods are difficult for children to eat. Preparing foods such as green vegetables specifically to have age-appropriate textures could improve consumption. Funding Sources Washington State Univ College of Agricultural, Human and Natural Resource Emerging Research Issues Grant.

scholarly journals Assessment of Cognitive Aging Using an SSVEP-Based Brain–Computer Interface System

2019 ◽  
Vol 3 (2) ◽  
pp. 29 ◽  
Author(s):  
Saraswati Sridhar ◽  
Vidya Manian
Keyword(s):  
Cognitive Decline ◽  
Cognitive Aging ◽  
Age Groups ◽  
Detection Accuracy ◽  
Cognitive Deterioration ◽  
Age Group ◽  
Frequency Detection ◽  
Band Power ◽  
Age Related ◽  
Bci System

Cognitive deterioration caused by illness or aging often occurs before symptoms arise, and its timely diagnosis is crucial to reducing its medical, personal, and societal impacts. Brain–computer interfaces (BCIs) stimulate and analyze key cerebral rhythms, enabling reliable cognitive assessment that can accelerate diagnosis. The BCI system presented analyzes steady-state visually evoked potentials (SSVEPs) elicited in subjects of varying age to detect cognitive aging, predict its magnitude, and identify its relationship with SSVEP features (band power and frequency detection accuracy), which were hypothesized to indicate cognitive decline due to aging. The BCI system was tested with subjects of varying age to assess its ability to detect aging-induced cognitive deterioration. Rectangular stimuli flickering at theta, alpha, and beta frequencies were presented to subjects, and frontal and occipital Electroencephalographic (EEG) responses were recorded. These were processed to calculate detection accuracy for each subject and calculate SSVEP band power. A neural network was trained using the features to predict cognitive age. The results showed potential cognitive deterioration through age-related variations in SSVEP features. Frequency detection accuracy declined after age group 20–40, and band power declined throughout all age groups. SSVEPs generated at theta and alpha frequencies, especially 7.5 Hz, were the best indicators of cognitive deterioration. Here, frequency detection accuracy consistently declined after age group 20–40 from an average of 96.64% to 69.23%. The presented system can be used as an effective diagnosis tool for age-related cognitive decline.

scholarly journals ANGER, LOVE, SADNESS: DO EMOTION WORDS HAVE THE SAME SEMANTIC MEANING ACROSS AGE-GROUPS?

2019 ◽  
Vol 3 (Supplement_1) ◽  
pp. S841-S842
Author(s):  
Madeline J Nichols ◽  
Jennifer A Bellingtier ◽  
Frances Buttelmann
Keyword(s):  
Older Adults ◽  
Age Differences ◽  
Language Use ◽  
Age Groups ◽  
Past Research ◽  
Semantic Meaning ◽  
Younger Adults ◽  
Emotion Words ◽  
Emotion Word ◽  
Age Related

Abstract Every day we use emotion words to describe our experiences, but past research finds that the meanings of these words can vary. Furthermore, historical shifts in language use and experiential knowledge of the emotions may contribute to age-differences in what these emotion words convey. We examined age-related differences in the valence, arousal, and expression connoted by the words anger, love, and sadness. We predicted age-related differences in the semantic meanings of the words would emerge such that older adults would more clearly differentiate the positivity/negativity of the words, whereas younger adults would report higher endorsement for the conveyed arousal and expression. Participants included American and German older adults (N=61; mean age=68.98) and younger adults (N=77; mean age=20.77). Using the GRID instrument (Swiss Center for Affective Sciences, 2013), they rated each emotion word for its valence, arousal, and expression when used by a speaker of the participant’s native language. Across emotions and dimensions, older adults were generally more moderate in their understanding of emotion words. For example, German older adults rated anger and sadness as suggesting the speaker felt less bad and more good than the younger adults. American older adults rated love as connoting the speaker felt more bad and less good than younger adults. Arousal ratings were higher for German younger, as opposed to older, adults. Cultural differences were most pronounced for sadness such that German participants gave more moderate answers than American participants. Overall, our research suggests that there are age-related differences in the understanding of emotion words.

Sex- and age-related differences in bilirubin concentrations in serum.

1984 ◽  
Vol 30 (8) ◽  
pp. 1380-1382 ◽  
Author(s):  
P Rosenthal ◽  
M Pincus ◽  
D Fink
Keyword(s):  
Serum Bilirubin ◽  
Pearson Correlation ◽  
Age Groups ◽  
Correlation Coefficients ◽  
Bile Pigment ◽  
Age Group ◽  
Age Related ◽  
Liver Functions ◽  
Males And Females ◽  
Age And Sex

Abstract The relation between age and sex and the concentration of bilirubin in serum was evaluated in 6740 men and 11 215 women, ages 13 to 96 years. Mean serum bilirubin concentrations in the men significantly exceeded values in the women over all age groups examined. Further, mean serum bilirubin concentrations were greatest both in males and females in the 19-24 years age group and then declined to former values, which persisted throughout life. Pearson correlation coefficients for bilirubin with liver function indices (albumin and total protein) and with hemoglobin were low in all ages and in both sexes, suggesting that bilirubin concentrations do not correlate with those liver functions not directly concerned with bile pigment processing.

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