The food choice determinants and adherence to Mediterranean diet in Iranian adults before and during COVID-19 lockdown: population-based study

2021 ◽  
Vol 51 (8) ◽  
pp. 1299-1307
Author(s):  
Mahsa Mohajeri ◽  
Fatemeh Ghannadiasl ◽  
Sajad Narimani ◽  
Ali Nemati
Keyword(s):  
Mediterranean Diet ◽  
Food Choice ◽  
Design Methodology ◽  
Weight Control ◽  
Population Based ◽  
Cross Sectional Study ◽  
Snowball Sampling ◽  
Cross Sectional ◽  
Population Based Study ◽  
Content Type

Purpose During the Coronavirus Disease 2019 (COVID-19) pandemic, some changes in dietary intake were observed. However, the determinants of food choice and adherence to the Mediterranean diet (MD) in this period were not studied so far for Iranian adults. This study aimed to assess the food choice determinants changes and Adherence to the MD of Iranian adults. Design/methodology/approach This study was a cross-sectional study that was conducted from April 2019 to May 2020, based on the snowball sampling, and a total number of 2,540 adults from all the regions of Iran participated. The Food Choice Questionnaire was used to analyze food choice determinants, and the validated ten-item MD adherence screener was used to assess the adherence to the MD. Findings Before the COVID-19 quarantine, sensory appeal and price were the most important factors in Iranian food choice (with the highest scores), but during the COVID-19 pandemic the important food choice determinants were health and weight control. Consumption of vegetables (71.85% vs 40.07%), fruits (60.70% vs 38.74%), legumes (24.72% vs 12.38%) and nuts (14.33%) increased significantly after the outbreak of quarantine.

Psychological elder abuse: measuring severity levels or potential family conflicts?

2017 ◽  
Vol 19 (6) ◽  
pp. 380-393 ◽  
Author(s):  
Ana João Santos ◽  
Baltazar Nunes ◽  
Irina Kislaya ◽  
Ana Paula Gil ◽  
Oscar Ribeiro
Keyword(s):  
Design Methodology ◽  
Positive Response ◽  
Elder Abuse ◽  
Population Based ◽  
Multinomial Regression ◽  
Family Conflicts ◽  
Cross Sectional ◽  
Population Based Study ◽  
Content Type ◽  
Two Measures

Purpose Psychological elder abuse (PEA) assessment is described with different thresholds. The purpose of this paper is to examine how the prevalence of PEA and the phenomenon’s characterisation varied using two different thresholds. Design/methodology/approach Participants from the cross-sectional population-based study, Aging and Violence (n=1,123), answered three questions regarding PEA. The less strict measure considered PEA as a positive response to any of the three evaluated behaviours. The stricter measure comprised the occurrence, for more than ten times, of one or more behaviours. A multinomial regression compared cases from the two measures with non-victims. Findings Results show different prevalence rates and identified perpetrators. The two most prevalent behaviours (ignoring/refusing to speak and verbal aggression) occurred more frequently (>10 times). Prevalence nearly tripled for “threatening” from the stricter measure (>10 times) to the less strict (one to ten times). More similarities, rather than differences, were found between cases of the two measures. The cohabiting variable differentiated the PEA cases from the two measures; victims reporting abuse >10 times were more likely to be living with a spouse or with a spouse and children. Research limitations/implications Development of a valid and reliable measure for PEA that includes different ranges is needed. Originality/value The study exemplifies how operational definitions can impact empirical evidence and the need for researchers to analyse the effect of the definitional criteria on their outcomes, since dichotomization between victim and non-victim affects the phenomenon characterisation.

scholarly journals The association between subclinical hypothyroidism and TPOAb positivity with infertility in a population-based study: Tehran thyroid study (TTS)

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Batul Birjandi ◽  
Fahimeh Ramezani Tehrani ◽  
Atieh Amouzegar ◽  
Maryam Tohidi ◽  
Razieh Bidhendi Yarandi ◽  
...  
Keyword(s):  
Thyroid Autoimmunity ◽  
Population Based ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
Population Based Study ◽  
History Of ◽  
Autoimmune Condition ◽  
Biochemical Measurements ◽  
Adverse Pregnancy ◽  
Adjusted Logistic Regression

Abstract Background Thyroid autoimmunity(TAI) is the most prevalent autoimmune condition in women of fertile age. There are increasing data regarding the association of thyroid dysfunction and thyroid autoimmunity with adverse pregnancy outcomes but there is no consensus regarding infertility and TPOAb positivity; thus we aimed to evaluate the association between thyroid TPOAb positivity and infertility in females and males in a population-based study (TTS). Methods Cross-sectional study of 3197 female and male participants in Tehran Thyroid Study (TTS) at the framework of the Tehran Lipid and Glucose Study (TLGS). Data included biochemical measurements and a self-administered questionnaire. Results A total of 12,823 cases in phase 4, 3719 cases (2108 female and 1611 male) were analyzed. The mean TSH of the infertile female and male was 2.52 ± 2.68 μIU/ml and 3.24 ± 10.26 μIU/ml respectively. The TPO median(IQR) of women with and without a history of infertility were 6.05 (3.30–13.96)and 6.04 (3.17–11.15);(P = 0.613), they were 5.08 (3.20–125.68) and 5.31 (3.93–125.68);(P = 0.490) in male participants, respectively. Results of crude and adjusted logistic regression analysis of the development of infertility by thyroid function and TPOAb, except for fT4 in male subjects, depicted no association between infertility and other variables in both crude and adjusted models. Conclusion Based on the result, thyroid autoimmunity was not associated with infertility in both females and males.

scholarly journals Falls among the elderly: risk factors in a population-based study

2014 ◽  
Vol 17 (3) ◽  
pp. 705-718 ◽  
Author(s):  
Iara Guimarães Rodrigues ◽  
Gustavo Pereira Fraga ◽  
Marilisa Berti de Azevedo Barros
Keyword(s):  
The Elderly ◽  
Population Based ◽  
Cross Sectional Study ◽  
Cluster Sampling ◽  
Elderly Adults ◽  
Cross Sectional ◽  
Population Based Study ◽  
Factors Associated ◽  
Gender And Age ◽  
Policies And Programs

Purpose: The aim of the present study was to identify factors associated with the occurrence of falls among elderly adults in a population-based study (ISACamp 2008). Methods: A population-based cross-sectional study was carried out with two-stage cluster sampling. The sample was composed of 1,520 elderly adults living in the urban area of the city of Campinas, São Paulo, Brazil. The occurrence of falls was analyzed based on reports of the main accident occurred in the previous 12 months. Data on socioeconomic/demographic factors and adverse health conditions were tested for possible associations with the outcome. Prevalence ratios (PR) were estimated and adjusted for gender and age using the Poisson multiple regression analysis. Results: Falls were more frequent, after adjustment for gender and age, among female elderly participants (PR = 2.39; 95% confidence interval (95%CI) 1.47 - 3.87), elderly adults (80 years old and older) (PR = 2.50; 95%CI 1.61 - 3.88), widowed (PR = 1.74; 95%CI 1.04 - 2.89) and among elderly adults who had rheumatism/arthritis/arthrosis (PR = 1.58; 95%CI 1.00 - 2.48), osteoporosis (PR = 1.71; 95%CI 1.18 - 2.49), asthma/bronchitis/emphysema (PR = 1,73; 95%CI 1.09 - 2.74), headache (PR = 1.59; 95%CI 1.07 - 2.38), mental common disorder (PR = 1.72; 95%CI 1.12 - 2.64), dizziness (PR = 2.82; 95%CI 1.98 - 4.02), insomnia (PR = 1.75; 95%CI 1.16 - 2.65), use of multiple medications (five or more) (PR = 2.50; 95%CI 1.12 - 5.56) and use of cane/walker (PR = 2.16; 95%CI 1.19 - 3,93). Conclusion: The present study shows segments of the elderly population who are more prone to falls through the identification of factors associated with this outcome. The findings can contribute to the planning of public health policies and programs addressed to the prevention of falls.

scholarly journals Prevalence and service assessment of cataract in Tibetan areas of Sichuan Province, China: population-based study

BMJ Open ◽  
2019 ◽  
Vol 9 (11) ◽  
pp. e031337 ◽  
Author(s):  
Danba Jiachu ◽  
Ling Jin ◽  
Feng Jiang ◽  
Li Luo ◽  
Hong Zheng ◽  
...  
Keyword(s):  
Visual Impairment ◽  
Response Rate ◽  
Rapid Assessment ◽  
Population Based ◽  
Cross Sectional Study ◽  
Secondary Outcome ◽  
Cross Sectional ◽  
Population Based Study ◽  
Low Prevalence ◽  
Better Than

ObjectivesTo assess the prevalence of visual impairment (VI) and blindness (BL) due to cataract and cataract surgical outcomes in remote dispersed and high-altitude Tibetan areas of China.Design and settingA cross-sectional study was conducted among people aged 50 and above in Tibetan Autonomous Prefecture of Kandze (TAPK), China, in 2017. The Rapid Assessment of Avoidable Blindness protocol was followed.ParticipantsOf 5000 eligible participants, 4764 were examined (response rate 95.3%).Primary and secondary outcome measuresCataract VI was defined as lens opacity at visual acuity (VA) levels of <3/60 (Blindness (BL)), ≥3/60 and <6/60 (severe visual impairment (SVI)), ≥6/60 and <6/18 (moderate visual impairment (MVI)), ≥6/18 and <6/12 (early visual impairment (EVI)).ResultsThe estimated prevalence of cataract BL was 0.61% (95% CI 0.42 to 0.87). With best corrected VA, the estimated prevalence of SVI from cataract was 0.86% (95% CI 0.63 to 1.17); MVI was 2.39% (95% CI 2.00 to 2.87) and EVI was 5.21% (95% CI 4.61 to 5.87). Women in TAPK had a significantly higher prevalence of cataract BL (0.82%, 95% CI 0.54 to 2.15) than men (0.34%, 95% CI 0.16 to 0.70). Women had lower cataract surgical coverage (CSC) by eyes (60.8%, 95% CI 55.5 to 65.8) compared with men (70.1%; 95% CI 63.7 to 75.7). The prevalence of cataract BL was higher among Tibetan (2.28%; 95% CI 1.98 to 2.62) than Han Chinese (1.01%%; 95% CI 0.54% to 1.87%). Overall CSC by person with BL (by better eye) was 82.0% (95% CI 75.2 to 87.6). Among cataract-operated participants, 71.2% had VA equal to or better than 6/18.ConclusionsThe study detected a low prevalence of VI and BL due to cataract with high CSC in the study area compared with many other places in China. Further actions should be taken to improve cataract surgical outcome.

scholarly journals Public Awareness of Tuberculosis in Southeast China: A Population-Based Study

2019 ◽  
Vol 16 (21) ◽  
pp. 4290 ◽  
Author(s):  
Xinyi Chen ◽  
Wei Wang ◽  
Xiaomeng Wang ◽  
Chengliang Chai ◽  
Kui Liu ◽  
...  
Keyword(s):  
Rural Areas ◽  
Public Awareness ◽  
Population Based ◽  
Cross Sectional Study ◽  
Zhejiang Province ◽  
First Line ◽  
Cross Sectional ◽  
Population Based Study ◽  
Therapeutic Drugs ◽  
And Control

Few provinces in China have recently conducted population-based surveys on tuberculosis (TB) awareness at the provincial level. Hence, we conducted a population-based, cross-sectional study to evaluate the level of awareness of TB knowledge among residents of Zhejiang Province, China from October 2018 to December 2018. A total of 7174 individuals were randomly selected to participate in this survey. The rate of awareness of key information on TB was found to be 48.0%. The study’s participants exhibited a good understanding of the transmission route (80.8%), curable outcome (78.3%), and designated treatment sites (67.0%) of TB. The rate of awareness of suspicious TB symptoms (36.1%) and the relief policy on diagnosis and first-line therapeutic drugs (38.0%) were found to be relatively low among the respondents. People living in rural areas, those who were less educated, and students all showed a low level of awareness of key knowledge about TB. In conclusion, residents in Zhejiang Province generally lacked key information about TB, which is not conducive to the early detection and treatment of TB. Corresponding efforts should be made for different groups of people to achieve favorable effects on the prevention and control of TB.

Influence of failure factors on entrepreneurial resilience in Angolan micro, small and medium-sized enterprises

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Mário Franco ◽  
Heiko Haase ◽  
Dalne António
Keyword(s):  
Developing Economies ◽  
Sampling Technique ◽  
Cross Sectional Study ◽  
Business Failure ◽  
Snowball Sampling ◽  
Cross Sectional ◽  
Content Type ◽  
National Market ◽  
Practical Level ◽  
Failure Factors

Purpose The purpose of this study is to analyse the influence of failure factors on entrepreneurial resilience in micro-, small- and medium-sized enterprises (MSMEs). Design/methodology/approach To achieve this goal, a quantitative and cross-sectional study was carried out. Using a snowball sampling technique, 133 Angolan MSMEs founders responded to a questionnaire. Findings The results indicate that entrepreneurs attribute the failure of their activities to financial and external environmental factors such as the economic crisis and changes in the country’s laws. However, these entrepreneurs are considered resilient, as they have enough capacity to resist the national market and have a strong sense of optimism. Practical implications Based on the empirical evidence, this study shows that the failure factors of the MSMEs studied have a significant influence on some of the dimensions of entrepreneurial resilience. At the practical level, the study can be also seen as a tool to support decision making in allocating resources to improve entrepreneurial resilience in developing economies. Originality/value This study contributes to the field of research on MSMEs in an innovative way, through triangulation of the factors of business failure and entrepreneurial resilience. Furthermore, it makes some contributions to developing the theory in entrepreneurship, which has been associated with various studies about business failure.

Drug use in French children: a population-based study

2015 ◽  
Vol 100 (10) ◽  
pp. 960-965 ◽  
Author(s):  
Anne Bénard-Laribière ◽  
Jérémy Jové ◽  
Régis Lassalle ◽  
Philip Robinson ◽  
Cécile Droz-Perroteau ◽  
...  
Keyword(s):  
Drug Use ◽  
Anatomical Therapeutic Chemical ◽  
Median Number ◽  
Population Based ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
Population Based Study ◽  
Significant Toxicity ◽  
Healthcare Insurance ◽  
Outpatient Children

Background and objectiveTo provide an overview of drug use in outpatient children in France, a population-based study using a national reimbursement claims database representative of 90% of the French population was conducted.DesignCross-sectional study performed between January and December 2011 using the EGB database (Echantillon Généraliste de Bénéficiaires), a 1/97th sample of the national healthcare insurance system beneficiaries. Drug use in children <18 years old was estimated through reimbursements for prescribed drugs excluding vaccines. Prevalences of use were calculated for different levels of the Anatomical Therapeutic Chemical classification by considering as users children who had at least one reimbursement during the study period.ResultsIn 2011, 133 800 children were included in the study. The overall prevalence of drug use was 84% and the median number of different drugs per child was 5. Drug use was greatest in children aged <2 years. The most widely used drugs were paracetamol, systemic anti-infectives, nasal corticosteroids and decongestants, and anti-histamines. 21% children <2 years received domperidone.ConclusionsThere is widespread use of medicines that are unlikely to be effective and may have significant toxicity in French children. Irrational use of medicines appears to be greatest in children aged 5 years and under.

scholarly journals The chronicity and severity of abuse among older persons by country: a European study

2014 ◽  
Vol 6 (1) ◽  
pp. 3-25 ◽  
Author(s):  
Joaquim J.F. Soares ◽  
Silvia Fraga ◽  
Eija Viitasara ◽  
Mindaugas Stankunas ◽  
Örjan Sundin ◽  
...  
Keyword(s):  
Older Persons ◽  
Design Methodology ◽  
Population Based ◽  
Psychological Injury ◽  
Physical Injury ◽  
Cross Sectional ◽  
Content Type ◽  
European Cities ◽  
Elderly Abuse ◽  
Physical And Sexual Abuse

Purpose – The purpose of this paper is to investigate chronicity (frequency) in different abuse types (e.g. psychological) and overall abuse (all abuse types) by severity (minor, severe, total) in seven European cities, and scrutinize factors associated with high chronicity levels (frequency on the median and higher) in psychological and overall abuse by severity. Design/methodology/approach – The study design was cross-sectional. The sample consisted of 4,467 randomly selected women/men (2,559 women) aged 60-84 years from seven European cities, and data were analysed with bivariate and multivariate methods. Findings – Chronicity varied across country and by abuse type. For instance, Germany had the highest chronicity means in physical and sexual abuse; Greece in physical, injury, sexual and overall abuse; Lithuania in physical, injury, financial and overall abuse; Portugal in physical abuse; Spain in physical, sexual and financial abuse; and Sweden in psychological, injury, financial and overall abuse. In general, Italy had the lowest chronicity means. The main perpetrators were people close to the respondents and women (in some cases). Research limitations/implications – The independent relationship (regressions) between chronicity/severity of abuse, country and other variables (e.g. depression) was examined only for psychological and overall abuse. More research into this issue with other types of abuse (e.g. sexual) is warranted. Originality/value – The paper reports data from the ABUEL survey, which gathered population-based data on elderly abuse.

scholarly journals Nutrient Patterns and Their Relation With Obesity in Iranian Adults: A Population-based Study

2020 ◽  
Author(s):  
Mohammad Reza Amini ◽  
Zahra Akbarzade ◽  
Farhang Djafari ◽  
Habib Yarizadeh ◽  
Mahshid Shahavandi ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Nutrient Intake ◽  
Factor Loading ◽  
Population Based ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
Population Based Study ◽  
Significant Difference ◽  
Major Nutrient ◽  
Nutrient Patterns

Abstract Objective: In spite of growing evidence on the associations between nutrient patterns and obesity. A few study examined the association between patterns of nutrient intake and obesity we aimed to explore the association between nutrient pattern and obesity in Iranian adults.Results: In this cross-sectional study, a total of 850 subjects aged years 20 to 59 were randomly selected. Our statistical analysis revealed three major nutrient patterns that show the principle factor loading of nutrient intake. We observed a significant association between quintiles in men for Fasting Blood Sugar (FBS) (P<0.006) in the first nutrient pattern. Moreover, we identified a significant difference between quintiles in the first nutrient pattern in women for obesity (P=0.007), Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP) (P<0.02). In the third nutrient pattern, we identified a significant association for SBP in women (P<0.02).

scholarly journals Normative data for the 6-min walk test in 11–14 year-olds: a population-based study

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Mario Kasović ◽  
Lovro Štefan ◽  
Vilko Petrić
Keyword(s):  
Normative Data ◽  
Outcome Measure ◽  
Population Based ◽  
Cross Sectional Study ◽  
Healthy Children ◽  
Walk Test ◽  
Target Groups ◽  
Cross Sectional ◽  
Population Based Study ◽  
The Mean

Abstract Background The 6-min walk test (6MWT) has become an established measure for assessing exercise capacity in children with chronic diseases. However, little evidence has been provided regarding population-based normal data in healthy children. The main purpose of the study was to provide normative data in a large sample of children. Methods In this cross-sectional study, 4352 children between 11 and 14 years were recruited (66% girls). The main outcome measure was the distance walked for six minutes. Sex- and age-specific percentile values (5th, 15th, 25th, 50th, 75th, 85th and 95th) for the 6MWT were created and the differences and correlations were examined by the analysis of variance and Pearson’s coefficient of correlation. Results The mean distance walked in 6 min was 576 ± 93 m in boys and 545 ± 92 m in girls, respectively. The mean walking speed for boys and girls was 98 ± 5 m/min and 91 ± 6 m/min. Older boys and girls performed better, compared to their younger counterparts (p for age < 0.001). The 6MWT was significantly correlated with age (r = 0.24, p < 0.001), height (r = 0.09, p < 0.001), weight (r =  − 0.13, p < 0.001) and body-mass index (r =  − 0.26, p < 0.001). Conclusions This is the first population-based study aiming to provide normative data for the 6MWT in healthy children between 11 to 14 years. Children in lower percentiles are ‘target groups’ for special intervention aiming to enhance the performance.

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