scholarly journals Nutrient Intakes from Meals and Snacks Differ with Age in Middle-Aged and Older Americans

Nutrients ◽  
2019 ◽  
Vol 11 (6) ◽  
pp. 1301 ◽  
Author(s):  
Jessica L. Krok-Schoen ◽  
Satya S. Jonnalagadda ◽  
Menghua Luo ◽  
Owen J. Kelly ◽  
Christopher A. Taylor
Keyword(s):  
Age Groups ◽  
Food Group ◽  
Cross Sectional Study ◽  
Study Data ◽  
Middle Aged ◽  
Nutrient Intakes ◽  
Protein Food ◽  
Cross Sectional ◽  
Meal Patterns ◽  
Age Related

The present study investigated the meal patterns across demographic characteristics in middle-aged and older US adults. Study participants were noninstitutionalized participants from the 2005–2016 National Health and Nutrition Examination Survey, an observational cross-sectional study. Data from 17,361 adults were categorized into 45–59 years (n = 7366), 60–70 years (n = 5348), and 71+ years (n = 4647) to compare demographics, nutrient intakes, and meal patterns. Dietary recalls were collected using the multiple-pass method. Data analyses were weighted to create a nationally representative sample. Two-thirds of adults reported consuming three meals on the day of intake. Lunch was the most often skipped meal across all age groups. A greater proportion of adults over 70 years reported consuming breakfast, while a smaller proportion reported consuming snacks. Significant differences were observed in total energy and nutrient intakes and proportion of the day’s intakes by meal. Grain, milk, and dairy food group intakes were highest at breakfast, while the protein food group intakes were highest at lunch and dinner. Age-related differences in meal consumption and composition provide valuable formative data to support targeted nutritional education and intervention opportunities to promote and encourage healthy food choices.

scholarly journals Histomorphometric Study of Axillary Lymph Nodes in Different Age Groups

2019 ◽  
Vol 08 (04) ◽  
pp. 136-141
Author(s):  
Kafeel Hussain A. ◽  
Shaweez Fathima S. ◽  
V. Sathialakshmi
Keyword(s):  
Lymph Node ◽  
Lymph Nodes ◽  
Age Groups ◽  
Cross Sectional Study ◽  
Germinal Centers ◽  
Axillary Lymph Nodes ◽  
Strong Impact ◽  
Axillary Lymph ◽  
Cross Sectional ◽  
Age Related

Abstract Background Although some age-related changes in lymph node histoarchitecture have been described, they are seldom taken into account in traditional depictions of lymph nodes. Recently introduced clinical procedures, such as intranodal vaccinations have demonstrated the need for an accurate knowledge of the degenerative processes of lymph nodes. It is thus deemed necessary to obtain a detailed insight into anatomical changes within the lymph node throughout life as age-related degeneration can have a strong impact on the outcome of these new therapeutic strategies. Aim To study the size and shape of the lymph nodes and to establish the age-dependent histoarchitectural changes in the lymph nodes in different age groups. Materials and Methods A cross-sectional study was conducted in a total of 35 axillary lymph nodes. The adult axillary group of lymph nodes were from subjects aged between 18 and 70 years. The fetal lymph nodes were collected from 8 stillborn fetuses between 37 and 42 weeks. Thickness of the cortex and diameter of the germinal centers were measured using ocular and stage micrometer. Results None of the fetal lymphocytic follicles showed evidence of a prominent germinal center. The germinal centers of young adults were not only more numerous but also larger in size when compared with the old. An age-related involution of the paracortical region was witnessed in the axillary lymph nodes. No evidence of lipomatous atrophy was encountered in any of the fetal lymph nodes. Interesting evidence of it was encountered in younger age groups. However, this was the most prominent feature in the older groups.

scholarly journals The Pattern of Ocular Morbidity, Findings from a Study Conducted in Western Remote Hilly Region of Nepal

1970 ◽  
Vol 1 (1) ◽  
pp. 35-38 ◽  
Author(s):  
P Bastola
Keyword(s):  
Refractive Error ◽  
Age Groups ◽  
Cross Sectional Study ◽  
Ocular Allergy ◽  
Medical Sciences ◽  
Cross Sectional ◽  
Dry Eyes ◽  
Age Related ◽  
Hilly Region ◽  
Ocular Morbidity

Background: There is a lack of study in the pattern of ocular morbidity in western hilly region of Nepal. Therefore a study was carried out to find out the pattern of ocular morbidity, in various age groups in a diagnostic, screening and treatment camp (DST) held in a western hilly remote region of Nepal. Methods: A descriptive, cross sectional study was done to find out the pattern of ocular morbidity in a western hilly region of Nepal. All the cases included in the study were examined thoroughly from Ophthalmological perspective and a diagnosis was made. Patients needing treatment both medical as well as surgical were advised accordingly and referred when indicated. Results: A total of 712 eyes of 356 cases were examined in this study. The range of the age varied from two months of life to 91 yrs of age. Age wise most number of cases were in the school going age group accounting for almost 80% of all the cases. The commonest ocular morbidity encountered were refractive error (15.4%), dry eyes, ocular allergy, followed by cataract. Majority of the cases had both dry eyes and ocular allergy. While 70 eyes of 35 patients had no ocular morbidity. Conclusion: The lower prevalence of age related cataract was due to the extensive cataract surgical coverage provided in the region by various organizations and because of lesser number of cases examined above the age of 40 years. Finding of just three cases of Xerophthalmia (X2B), pointed out towards the success of extensive Vitamin A supplement program run by the ministry of health. Keywords: Refractive error; dry eyes; ocular allergy; cataract DOI: http://dx.doi.org/10.3126/njms.v1i1.5795   Nepal Journal of Medical Sciences. 2012; 1(1): 35-38

scholarly journals Differences in Fecal Microbiota in Different European Study Populations in Relation to Age, Gender, and Country: a Cross-Sectional Study

2006 ◽  
Vol 72 (2) ◽  
pp. 1027-1033 ◽  
Author(s):  
Susanne Mueller ◽  
Katiana Saunier ◽  
Christiana Hanisch ◽  
Elisabeth Norin ◽  
Livia Alm ◽  
...  
Keyword(s):  
Age Groups ◽  
Study Groups ◽  
Cross Sectional Study ◽  
Fecal Microbiota ◽  
Gender Effects ◽  
Sectional Study ◽  
Cross Sectional ◽  
Italian Study ◽  
Age Related ◽  
Species Specific

ABSTRACT A cross-sectional study on intestinal microbiota composition was performed on 230 healthy subjects at four European locations in France, Germany, Italy, and Sweden. The study participants were assigned to two age groups: 20 to 50 years (mean age, 35 years; n = 85) and >60 years (mean age, 75 years; n = 145). A set of 14 group- and species-specific 16S rRNA-targeted oligonucleotide probes was applied to the analysis of fecal samples by fluorescence in situ hybridization coupled with flow cytometry. Marked country-age interactions were observed for the German and Italian study groups. These interactions were inverse for the predominant bacterial groups Eubacterium rectale-Clostridium coccoides and Bacteroides-Prevotella. Differences between European populations were observed for the Bifidobacterium group only. Proportions of bifidobacteria were two- to threefold higher in the Italian study population than in any other study group, and this effect was independent of age. Higher proportions of enterobacteria were found in all elderly volunteers independent of the location. Gender effects were observed for the Bacteroides-Prevotella group, with higher levels in males than in females. In summary, age-related differences in the microbiota makeup were detected but differed between the study populations from the four countries, each showing a characteristic colonization pattern.

scholarly journals Composite index of anthropometric failure among under 5 children attending the Immunoprophylaxis clinic in a tertiary care hospital in Nagpur, Maharashtra, India

2018 ◽  
Vol 5 (3) ◽  
pp. 888
Author(s):  
Abhijit Kherde ◽  
Chaitanya R. Patil ◽  
Jyotsna Deshmukh ◽  
Prithvi B. Petkar
Keyword(s):  
Tertiary Care Hospital ◽  
Tertiary Care ◽  
Age Groups ◽  
Composite Index ◽  
Public Health Problem ◽  
Cross Sectional Study ◽  
Study Data ◽  
Care Hospital ◽  
Global Public Health ◽  
Cross Sectional

Background: Under nutrition is a global public health problem. There are numerous methods of assessment of malnutrition among which CIAF is the most recent, relatively robust since it envisages all the parameters for estimation of nutritional status of the children. So, this study was conducted to find the rates of composite index of anthropometric failure in the children attending the Immunoprophylaxis clinic in a tertiary care hospital of Nagpur and to find associations with the socio demographic variables.Methods: This descriptive cross-sectional study was conducted at the Immunoprophylaxis clinic of a tertiary care institute in Nagpur from September 2016 to January 2017. The study subjects were the children attending the OPD of Immunoprophylaxis clinic of a tertiary care hospital. Necessary permissions were taken before the start of the study. Data was collected using pretested and pre-designed questionnaire. Height and weight were measured using standard guidelines and categorized into groups of CIAF as described by Nandy et al.Results: A total of 460 study subjects were enrolled in the study. The mean age group of the study subjects was 2.47±1.56 years. According to the grades of CIAF, 48.51% were having no failure. Age and gender were factors which were associated with failure status by CIAF.Conclusions: We found high rates of anthropometric failure in our study. The age groups less than 3 years had higher odds of being in failure when compared to more than 3 years age. Further, males had higher odds of being into failure when compared to females. Community based studies are recommended.

scholarly journals Metabolic syndrome in middle-aged and older women: A cross-sectional study

2022 ◽  
Vol 18 ◽  
pp. 174550652110706
Author(s):  
Mayle Andrade Moreira ◽  
Saionara Maria Aires da Câmara ◽  
Sabrina Gabrielle Gomes Fernandes ◽  
Ingrid Guerra Azevedo ◽  
Álvaro Campos Cavalcanti Maciel
Keyword(s):  
Metabolic Syndrome ◽  
Older Women ◽  
Abdominal Obesity ◽  
Menopausal Status ◽  
Age Groups ◽  
Density Lipoprotein ◽  
Cross Sectional Study ◽  
Age At Menarche ◽  
Middle Aged ◽  
Cross Sectional

Objective: This study aims to compare the prevalence of metabolic syndrome between different age groups of middle-aged and older women and to assess whether these differences are independent of potential covariates. Methods: Study conducted with 510 women divided into three age groups: 45–54, 55–64 and 65–74 years. Socioeconomic, reproductive and lifestyle variables were self-reported. We defined metabolic syndrome using the National Cholesterol Education Program Adult Treatment Panel III criteria (abdominal obesity, diabetes, reduced high-density lipoprotein, elevated triglycerides, and hypertension). Logistic regression assessed the association between age groups, and metabolic syndrome was adjusted for covariates (socioeconomic variables, age at menarche and at first childbirth, parity, menopausal status, physical activity variables and smoking). Results: Women aged 55–64 years presented higher prevalence of all metabolic syndrome criteria than the other groups, except for abdominal obesity, which was higher in the oldest group. In the fully adjusted analysis, the 55–64 years age group continues to exhibit significantly higher odds of presenting metabolic syndrome when compared to the youngest group (45–54 years) (OR = 2.257; 95% CI = 1.20:4.24). There was no statistical difference in the odds of presenting metabolic syndrome when comparing the oldest and the youngest groups (OR = 1.500; 95% CI = 0.85:2.65). Conclusion: The higher prevalence of metabolic syndrome among those aged 55–64 years may indicate that middle-aged women become unhealthy earlier in the life course and that many of them may die prematurely. This result highlights the importance of screening metabolic syndrome earlier in the midlife and the need for public health policies aimed at reducing adverse effects in later years.

scholarly journals Trends in Cigarette Smoking among Middle-Aged Lithuanian Subjects Participating in the Primary Prevention Program between 2009 and 2016

Medicina ◽  
2019 ◽  
Vol 55 (5) ◽  
pp. 130 ◽  
Author(s):  
Egidija Rinkūnienė ◽  
Žaneta Petrulionienė ◽  
Vilma Dženkevičiūtė ◽  
Silvija Gimžauskaitė ◽  
Antanas Mainelis ◽  
...  
Keyword(s):  
Primary Prevention ◽  
Prevention Program ◽  
Age Groups ◽  
Cross Sectional Study ◽  
Middle Aged ◽  
Annual Percent Change ◽  
Cross Sectional ◽  
Men And Women ◽  
Smoking Intensity ◽  
Primary Prevention Program

Background and Objectives: The aim of the study was to evaluate trends in smoking among middle-aged men and women based on the data from the Lithuanian High Cardiovascular Risk (LitHiR) primary prevention program between 2009 and 2016. Materials and Methods: A community-based cross-sectional study comprised 92373 Lithuanian adults (41.6% men and 58.4% women). We compared the prevalence of smoking, smoking cessation activity and smoking intensity by gender and age groups. Results: There was a statistically significant upward trend in the number of smoking subjects (average annual percent change (AAPC) 2.99%, p < 0.001). The number of smoking male subjects remained much higher than the number of smoking female subjects during the 2009–2016 period. The study showed a significant increase in the percentage of smoking quitters in the whole group (AAPC 7.22%, p < 0.001) and among men and women separately. There was no significant change in smoking intensity in groups of male and female smokers separately. Conclusions: The analysis showed that the prevalence of smoking in Lithuania is still increasing due to women smoking despite all the governmental tobacco control efforts to reduce it.

scholarly journals Age-related trends in lipid levels: a large-scale cross-sectional study of the general Chinese population

BMJ Open ◽  
2020 ◽  
Vol 10 (3) ◽  
pp. e034226
Author(s):  
Lei Feng ◽  
Shiyan Nian ◽  
Zongwu Tong ◽  
Ying Zhu ◽  
Ying Li ◽  
...  
Keyword(s):  
Chinese Population ◽  
Age Groups ◽  
Density Lipoprotein ◽  
Cross Sectional Study ◽  
Lipoprotein Cholesterol ◽  
Atherosclerotic Cardiovascular Disease ◽  
Sectional Study ◽  
Lipid Levels ◽  
Cross Sectional ◽  
Age Related

ObjectivesThis study aimed to investigate the dynamic trends in total cholesterol (TC), triglyceride (TG), high-density lipoprotein cholesterol (HDL-C) and low-density lipoprotein cholesterol (LDL-C) levels with ageing.DesignA Chinese population-based cross-sectional study.SettingA physical examination centre of a general hospital.ParticipantsAdult subjects (178 167: 103 461 men and 74 706 women) without a known medical history or treatments that affect lipid metabolism.Main outcome measuresDynamic trends in the above-mentioned lipid parameters with ageing were explored; turning points of age were established using age stratification and validated by fitted multivariate linear regression modelling.ResultsAge was found to be an independent factor extensively associated with lipid levels in both sexes when adjusted for serum glucose, body mass index, lifestyle, drinking and smoking. Age was positively associated with TC, logarithm-transformed TG (LnTG) and LDL-C levels in men ≤40, ≤40 and ≤60 years old (yo) and in women ≤60, ≤70 and ≤60 yo, respectively. Conversely, age correlated negatively with TC, LnTG and LDL-C levels in men ≥61, ≥41 and ≥61 yo and in women ≥61, ≥71 and ≥61 yo, respectively. TC, TG and LDL-C levels in women were initially lower than those in men but surpassed those in men in 51–55, 61–65 and 51–55 yo age groups. The trends in HDL-C levels with age were relatively irregular, although HDL-C levels in women were higher than in men for all age groups.ConclusionsThe definition of dyslipidaemia, the atherosclerotic cardiovascular disease risk assessment and the initiation/goals of statin therapy should fully consider age-related trends in lipid levels and sex differences.

scholarly journals Age differences in associations of different indicators of socioeconomic status with social isolation: A cross-sectional study

2020 ◽  
Author(s):  
Lixia Ge ◽  
Bee Hoon Heng ◽  
Woan Shin Tan
Keyword(s):  
Older Adults ◽  
Socioeconomic Status ◽  
Social Isolation ◽  
Employment Status ◽  
Age Groups ◽  
Cross Sectional Study ◽  
Community Dwelling ◽  
Middle Aged ◽  
Housing Type ◽  
Cross Sectional

Abstract Background Socioeconomic status is a crucial determinant of social isolation. However, little is known whether the associations between different indicators of socioeconomic status and social isolation vary across age groups. This study examined the association of individual socioeconomic status indicators with social isolation in three age groups: young (21-44 years), middle-aged (45-64 years), and older adults (≥65 years). Methods Cross-sectional data for 1,930 representative community-dwelling adults aged 21 and above in the Central region of Singapore was used. The 6-item Lubben Social Network Scale was used to assess social isolation. Socioeconomic status was measured using education level, employment status, personal income, housing type and self-perceived money sufficiency). Separate logistic regression analyses were conducted to examine the association between each SES indicator and social isolation in each age group. Results Each socioeconomic indicator showed a clear gradient with social isolation and significant age disparities were found in their relationship. Socioeconomic status indicators significantly associated with social isolation were income (R2 change=2.5%) and self-perceived money insufficiency (R2 change=1.5%) in young adults, education (R2 change=0.5%), employment status (R2 change=1.3%), income (R2 change=0.8%), housing type (R2 change=1.9%) and self-perceived money insufficiency (R2 change=2.0%) in middle-aged adults, and housing type (R2 change=1.3%) and self-perceived money insufficiency (R2 change=3.7%) in older adults when adjusting for demographics and other indicators. Conclusions The influence of individual socioeconomic status indicators on social isolation varied across age groups. This study provides a rationale for the choice of socioeconomic status indicator and specific interventions need to target different socioeconomic status groups for different age groups.

scholarly journals Survey of the pattern of antibiotic dispensing in private pharmacies in Nepal

BMJ Open ◽  
2019 ◽  
Vol 9 (10) ◽  
pp. e032422 ◽  
Author(s):  
Anant Nepal ◽  
Delia Hendrie ◽  
Suzanne Robinson ◽  
Linda A Selvey
Keyword(s):  
Respiratory Infections ◽  
Age Groups ◽  
Cross Sectional Study ◽  
Study Data ◽  
Antibiotic Prescribing ◽  
Prescribing Practices ◽  
Cross Sectional ◽  
Middle Income ◽  
Frequency Distributions ◽  
Low Middle Income Countries

ObjectivesPrivate pharmacies are widely established in most low/middle-income countries (LMICs) including Nepal, and are often considered as a patient’s first point of contact for seeking healthcare. The aim of this study was to investigate the pattern of antibiotic dispensing in private pharmacies through exit interviews with patients to review their medication information.Design and settingCross-sectional study. Data collection was carried out in 60 days at 33 randomly selected private pharmacies in the Rupandehi district of Nepal.ParticipantsPatients attending private pharmacies (n=1537).Main outcome measureThe pattern of antibiotic prescribing and dispensing was investigated using WHO’s core prescribing indicator, ‘the percentage of patients prescribed an antibiotic’. Frequency distributions were presented based on patients’ characteristics, sources of antibiotic, registration status of pharmacies and education of the pharmacist or drug retailer, and disease or condition. χ2tests and regression analysis were applied to explore factors associated with the pattern of antibiotic dispensing.ResultsOf patients attending private pharmacies, the proportion receiving at least one antibiotic (38.4%) was above the WHO recommended value (20.0%–26.8%). The most commonly dispensed antibiotics were cefixime (16.9%) and the third-generation cephalosporins (38.0%) class. High dispensing rates of antibiotics for selected conditions (eg, respiratory infections, diarrhoeal cases) appeared contrary to international recommendations. The percentage of antibiotic dispensed was highest for patients who obtained their medicines from unlicensed pharmacies (59.1%). Young people were more likely to receive antibiotics than other age groups.ConclusionsThe antibiotic dispensing pattern from private pharmacies in Nepal was high compared with WHO guidelines, suggesting initiatives to reduce inappropriate use of antibiotics should be implemented. The findings of this study may be generalisable to other LMICs in order to assist in developing policies and guidelines to promote more appropriate dispensing and prescribing practices of antibiotics and limit the spread of antibiotic resistance.

scholarly journals Sodium sources in the Japanese diet: difference between generations and sexes

2015 ◽  
Vol 19 (11) ◽  
pp. 2011-2023 ◽  
Author(s):  
Keiko Asakura ◽  
Ken Uechi ◽  
Shizuko Masayasu ◽  
Satoshi Sasaki
Keyword(s):  
Dietary Habits ◽  
Age Groups ◽  
Asian Country ◽  
Food Group ◽  
Cross Sectional Study ◽  
Food Groups ◽  
Cross Sectional ◽  
Salt Reduction ◽  
Fish And Shellfish ◽  
Japanese Diet

AbstractObjectiveGlobally, the Na consumption of most people exceeds the WHO recommendation. To be effective, salt reduction programmes require assessment of the dietary sources of Na. Due to methodological difficulties however, comprehensive assessments are rare. Here, we identified Na sources in the Japanese diet using a 4 d diet record that was specifically designed for Na source description.DesignA cross-sectional study.SubjectsApparently healthy men (n 196) and women (n 196) aged 20–69 years.SettingThe subjects were recruited from twenty-three of forty-seven prefectures in Japan.ResultsThe proportion of discretionary Na intake in total Na intake was 52·3 % in men and 57·1 % in women, and was significantly lower in younger subjects. The two major food groups contributing to Na intake were seasonings such as salt or soya sauce (61·7 % of total Na intake in men, 62·9 % in women) and fish and shellfish (6·7 % in men, 6·6 % in women). The third major contributor differed between men and women (noodles in men, 4·9 %; bread in women, 5·0 %). Further, the contribution of each food group to total Na intake differed among age groups.ConclusionsWhile individual efforts to decrease Na intake remain important, population approaches to reducing Na content in processed foods are already equally important and will assume greater importance in the future even in Japan, an Asian country facing a rapid Westernization in dietary habits.

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