Asthma control in pregnancy is associated with pre-conception dietary patterns

AbstractObjectiveTo examine pre-conception dietary patterns in pregnant asthmatic women and to identify associations between maternal diet and asthma control during pregnancy.DesignCross-sectional study. Pre-conception food frequency data were collected retrospectively. Asthma control was assessed using the Global Initiative for Asthma guidelines. Dietary patterns were derived using factor analysis. Binary logistic regression analyses were used to test the association between uncontrolled asthma and each dietary pattern (Z-score), with values presented as odds ratio and 95 % confidence interval.SettingAntenatal clinic in a tertiary hospital, Adelaide, Australia, May 2009–July 2013.SubjectsOne hundred and fifty-eight asthmatic pregnant women.ResultsThree dietary patterns were identified: (i) ‘high protein/fruit’ (strong food group loadings for fish, meat, chicken, fruit); (ii) ‘high fat/sugar/takeaway’ (takeaway foods, crisps, refined grains); and (iii) ‘vegetarian-type’ (vegetables, fruit, soya milk, whole grains). A 1 sd increase in score on the high fat/sugar/takeaway pattern was associated with increased likelihood of uncontrolled asthma (adjusted OR=1·54; 95 % CI 1·07, 2·23; P=0·022). Women with uncontrolled asthma (n 115) had higher energy-adjusted intakes of saturated fat, monounsaturated fat, carbohydrate, sugar and fibre compared with women with controlled asthma (n 43, all P≤0·05).ConclusionsPre-pregnancy dietary patterns may influence maternal asthma control. Our work highlights the importance of achieving a healthy diet before pregnancy that is low in saturated fat, sugar and takeaway foods, and therefore higher in lean meats, poultry and fish, as well as fruits, vegetables and whole grains. A healthy dietary pattern should be encouraged in all asthmatic women who are of childbearing age, and should additionally be promoted before pregnancy and beyond.

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Associations Between Dietary Patterns and Sleep-Related Impairment in a Cohort of Community Physicians: A Cross-sectional Study

American Journal of Lifestyle Medicine ◽

10.1177/1559827619871923 ◽

2019 ◽

pp. 155982761987192

Author(s):

Maryam S. Hamidi ◽

Tait D. Shanafelt ◽

Andrea Hausel ◽

Bryan D. Bohman ◽

Rachel Roberts ◽

...

Keyword(s):

Dietary Patterns ◽

Dietary Pattern ◽

Work Performance ◽

Dietary Habits ◽

Saturated Fat ◽

Principal Component ◽

Cross Sectional Study ◽

High Protein ◽

Sectional Study ◽

Cross Sectional

There is increasing evidence that diet can mitigate fatigue. The objective of this study was to assess the associations between dietary habits and sleep-related impairment (SRI) in a cohort of community physicians. In this cross-sectional study, we analyzed data from 245 physicians who had completed a wellness survey in March 2016 (98% response rate). Three dietary patterns were derived using principal component analysis: plant based, high protein, and high saturated fat and sugar. In the adjusted analysis, every SD increase in the plant-based dietary pattern score was associated with a 0.71-point decrease ( β = −0.72; SE = 0.32; P = .027; 95% CI = −1.35 to −0.08) in the SRI score, and every SD increase in the high saturated fat and sugar dietary pattern score was associated with a 0.77-point increase ( β = 0.77; SE = 0.32; P = .015; 95% CI = 0.15 to 1.39) in the SRI score. There were no associations between high protein diets and SRI scores. Physicians adhering to diets that are high in plant-based foods and low in saturated fat and added sugars had less SRI. Physicians currently face significant barriers to maintaining a healthy diet. This study highlights the potential role of workplace nutrition on SRI and work performance of physicians.

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Metabolic signatures associated with Western and Prudent dietary patterns in women

American Journal of Clinical Nutrition ◽

10.1093/ajcn/nqaa131 ◽

2020 ◽

Vol 112 (2) ◽

pp. 268-283 ◽

Cited By ~ 1

Author(s):

Paulette D Chandler ◽

Raji Balasubramanian ◽

Nina Paynter ◽

Franco Giulianini ◽

Teresa Fung ◽

...

Keyword(s):

Oxidative Stress ◽

Dietary Patterns ◽

Dietary Pattern ◽

Saturated Fat ◽

Positive Association ◽

Enrichment Score ◽

Cholesteryl Esters ◽

Inverse Association ◽

Linear Regression Models ◽

Cross Sectional

ABSTRACT Background The Western dietary pattern (WD) is positively associated with risk of coronary artery disease (CAD) and cancer, whereas the Prudent dietary pattern (PD) may be protective. Foods may influence metabolite concentrations as well as oxidative stress and lipid dysregulation, biological mechanisms associated with CAD and cancer. Objective The aim was to assess the association of 2 derived dietary pattern scores with serum metabolites and identify metabolic pathways associated with the metabolites. Methods We evaluated the cross-sectional association between each dietary pattern (WD, PD) and metabolites in 2199 Women's Health Initiative (WHI) participants. With FFQ and factor analysis, we determined 2 dietary patterns consistent with WD and PD. Metabolites were measured with LC–tandem MS. Metabolite discovery among 904 WHI Observational Study (WHI-OS) participants was replicated among 1295 WHI Hormone Therapy Trial (WHI-HT) participants. We analyzed each of 495 metabolites with each dietary score (WD, PD) in linear regression models. Results The PD included higher vegetables and fruit intake compared with the WD with higher saturated fat and meat intake. Independent of energy intake, BMI, physical activity, and other confounding variables, 45 overlapping metabolites were identified (WHI-OS) and replicated (WHI-HT) with an opposite direction of associations for the WD compared with the PD [false discovery rate (FDR) P < 0.05]. In metabolite set enrichment analyses, phosphatidylethanolamine (PE) plasmalogens were positively enriched for association with WD [normalized enrichment score (NES) = 2.01, P = 0.001, FDR P = 0.005], and cholesteryl esters (NES = −1.77, P = 0.005, FDR P = 0.02), and phosphatidylcholines (NES = −1.72, P = 0.01, P = 0.03) were negatively enriched for WD. PE plasmalogens were positively correlated with saturated fat and red meat. Phosphatidylcholines and cholesteryl esters were positively correlated with fatty fish. Conclusions Distinct metabolite signatures associated with Western and Prudent dietary patterns highlight the positive association of mitochondrial oxidative stress and lipid dysregulation with a WD and the inverse association with a PD.

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Direct association between high fat dietary pattern and risk of being in the higher stages of chronic kidney disease

International Journal for Vitamin and Nutrition Research ◽

10.1024/0300-9831/a000260 ◽

2019 ◽

Vol 89 (5-6) ◽

pp. 261-270 ◽

Cited By ~ 2

Author(s):

Mohammad Hossein Rouhani ◽

Mojgan Mortazavi Najafabadi ◽

Ahmad Esmaillzadeh ◽

Awat Feizi ◽

Leila Azadbakht

Keyword(s):

Chronic Kidney Disease ◽

Renal Function ◽

Kidney Disease ◽

Dietary Patterns ◽

Dietary Pattern ◽

Fruits And Vegetables ◽

Cross Sectional Study ◽

High Fat ◽

Cross Sectional ◽

Simple Carbohydrate

Abstract. Background: Although there are some reports on the association of dietary patterns and chronic kidney disease (CKD), no data exists regarding the relation between dietary pattern and CKD from developing countries. Objective: To examine the association between major dietary patterns, renal function and progression of CKD. Methods: Two hundred twenty one subjects with diagnosed CKD were selected for this cross-sectional study. Dietary intake of patients was assessed by a validated food frequency questionnaire. Major dietary patterns were extracted by factor analysis. Renal function was measured by blood urea nitrogen (BUN) and serum creatinine (Cr) level as well as estimated glomerular filtration rate (eGFR). Results: Three major dietary patterns were identified: high fruits and vegetables, high simple carbohydrate and sugar and high fat. Subjects in the second quartile of high fat dietary pattern score had lower Cr and higher eGFR in compared with the first quartile after adjusting for covariates (P = 0.02 for both). After adjusting for confounders (age, physical activity, socioeconomic status, height, weight, systolic and diastolic blood pressure and energy intake), patients in the top quartile of high fat dietary pattern score were found to be at greater risk of being in the higher stages (stage 3 vs. stages 4 and 5) of CKD (odds ratio: 3.09; 95% CI: 1.23, 7.76; P for trend = 0.02). Conclusion: We observed that a high fat dietary pattern was directly associated with progression of CKD.

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Dietary patterns and hypertension: a population-based study with women from Southern Brazil

Cadernos de Saúde Pública ◽

10.1590/0102-311x00146312 ◽

2014 ◽

Vol 30 (5) ◽

pp. 961-971 ◽

Cited By ~ 8

Author(s):

Bianca Del Ponte da Silva ◽

Marilda Borges Neutzling ◽

Suzi Camey ◽

Maria Teresa Anselmo Olinto

Keyword(s):

Dietary Patterns ◽

Dietary Pattern ◽

Saturated Fat ◽

Population Based ◽

Rio Grande Do Sul ◽

Cross Sectional ◽

Population Based Study ◽

Sodium Potassium ◽

Fat Consumption ◽

The City

This study investigated the association between dietary pattern and hypertension using the rank reduced regression (RRR). It was a cross-sectional population-based study with a representative sample of 1,026 women living in the city of São Leopoldo, Rio Grande do Sul State, Brazil. In order to identify dietary patterns, dietary variables from a dietary frequency questionnaire were used as predictors and sodium, potassium and saturated fat consumption were selected as response variables. The RRR identified three dietary patterns: Factor 1, Factor 2 and Factor 3. The association between hypertension and factors 1, 2 and 3, after adjustment for socio-demographic, behavioral and obesity variables, was not significant. After stratification by age, the association between hypertension and factor 2 was present in 40-60 year-old women (tertile 2 compared to 3 RP = 0.62, 95%CI: 0.43-0.91; p = 0,05). The new statistical method (RRR), proved to be a useful tool for identifying dietary patterns. In this study, healthier dietary pattern was directly associated with hypertension in women between 40 and 60 years of age.

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Associations between dietary patterns and the incidence of total and fatal cardiovascular disease and all-cause mortality in 116,806 individuals from the UK Biobank: a prospective cohort study

BMC Medicine ◽

10.1186/s12916-021-01958-x ◽

2021 ◽

Vol 19 (1) ◽

Author(s):

Min Gao ◽

Susan A. Jebb ◽

Paul Aveyard ◽

Gina L. Ambrosini ◽

Aurora Perez-Cornago ◽

...

Keyword(s):

Cardiovascular Disease ◽

Energy Density ◽

Dietary Patterns ◽

Dietary Pattern ◽

Saturated Fat ◽

Dietary Advice ◽

Free Sugars ◽

Linear Association ◽

Increased Risk ◽

All Cause Mortality

Abstract Background Traditionally, studies investigating diet and health associations have focused on single nutrients. However, key nutrients co-exist in many common foods, and studies focusing solely on individual nutrients may obscure their combined effects on cardiovascular disease (CVD) and all-cause mortality. We aimed to identify food-based dietary patterns which operate through excess energy intake and explain high variability in energy density, free sugars, saturated fat, and fiber intakes and to investigate their association with total and fatal CVD and all-cause mortality. Methods Detailed dietary data was collected using a 24-h online dietary assessment on two or more occasions (n = 116,806). We used reduced rank regression to derive dietary patterns explaining the maximum variance. Multivariable Cox-proportional hazards models were used to investigate prospective associations with all-cause mortality and fatal and non-fatal CVD. Results Over an average of 4.9 years of follow-up, 4245 cases of total CVD, 838 cases of fatal CVD, and 3629 cases of all-cause mortality occurred. Two dietary patterns were retained that jointly explained 63% of variation in energy density, free sugars, saturated fat, and fiber intakes in total. The main dietary pattern was characterized by high intakes of chocolate and confectionery, butter and low-fiber bread, and low intakes of fresh fruit and vegetables. There was a positive linear association between the dietary pattern and total CVD [hazard ratio (HR) per z-score 1.07, 95% confidence interval (CI) 1.04–1.09; HRtotal CVD 1.40, 95% CI 1.31–1.50, and HRall-cause mortality 1.37, 95% CI 1.27–1.47 in highest quintile]. A second dietary pattern was characterized by a higher intakes of sugar-sweetened beverages, fruit juice, and table sugar/preserves. There was a non-linear association with total CVD risk and all-cause mortality, with increased risk in the highest quintile [HRtotal CVD 1.14, 95% CI 1.07–1.22; HRall-cause mortality 1.11, 95% CI 1.03–1.19]. Conclusions We identified dietary patterns which are associated with increased risk of CVD and all-cause mortality. These results help identify specific foods and beverages which are major contributors to unhealthy dietary patterns and provide evidence to underpin food-based dietary advice to reduce health risks.

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Comparison of two exploratory dietary patterns in association with the metabolic syndrome in a Northern German population

British Journal Of Nutrition ◽

10.1017/s0007114514002098 ◽

2014 ◽

Vol 112 (8) ◽

pp. 1364-1372 ◽

Cited By ~ 33

Author(s):

Janett Barbaresko ◽

Sabine Siegert ◽

Manja Koch ◽

Imke Aits ◽

Wolfgang Lieb ◽

...

Keyword(s):

Metabolic Syndrome ◽

Dietary Patterns ◽

Dietary Pattern ◽

Dietary Guidelines ◽

Processed Meat ◽

German Population ◽

Food Groups ◽

Reduced Rank Regression ◽

Cross Sectional ◽

The Metabolic Syndrome

Diet is related to many chronic disease conditions such as the metabolic syndrome (MetS). We set out to compare behaviour-related with disease-related patterns and their association with the MetS in a German cross-sectional study. A total of 905 participants of a Northern German cohort (aged 25–82 years) completed a FFQ, underwent anthropometric assessments and provided a blood sample. Dietary patterns were derived by principal component analysis (PCA) and reduced-rank regression (RRR) from forty-two food groups. Components of the MetS were used as response variables for the RRR analysis. Simplified patterns comprising ten food groups were generated. Logistic regression analysis was performed to evaluate the likelihood of having the MetS across the quartiles of simplified pattern scores. We identified two similar dietary patterns derived by PCA and RRR characterised by high intakes of potatoes, various vegetables, red and processed meat, fats, sauce and bouillon. Comparing simplified patterns, an increased RRR pattern score was associated with a higher OR (2·18, 95 % CI 1·25, 3·81) of having the MetS than an increased PCA pattern score (OR 1·92, 95 % CI 1·21, 3·03). Comparing concordant food groups by both dietary pattern methods, a diet high in legumes, beef, processed meat and bouillon was also positively associated with the prevalence of the MetS after adjustment for potential confounders (OR 1·71, 95 % CI 1·04, 2·79). We identified a behaviour-related pattern that was positively associated with the MetS. The application of both dietary pattern methods may be advantageous to obtain information for designing and realising dietary guidelines. Prospective studies are needed to confirm the results.

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A dairy and fruit dietary pattern is associated with a reduced likelihood of osteoporosis in Korean postmenopausal women

British Journal Of Nutrition ◽

10.1017/s0007114513001219 ◽

2013 ◽

Vol 110 (10) ◽

pp. 1926-1933 ◽

Cited By ~ 40

Author(s):

Sangah Shin ◽

Hyojee Joung

Keyword(s):

Lumbar Spine ◽

Postmenopausal Women ◽

Dietary Patterns ◽

Dietary Pattern ◽

Health Examination ◽

Dietary Intakes ◽

Mineral Density ◽

Nutrition Survey ◽

Cross Sectional ◽

White Rice

The aim of the present study was to identify the association of dietary patterns with osteoporosis in Korean postmenopausal women from the Korean Health and Nutrition Examination Survey 2008–10. The present cross-sectional analysis included 3735 postmenopausal women who completed a health interview, nutrition survey and a health examination including bone mineral density (BMD) measurements. The general characteristics and dietary intakes of the participants were obtained using a standardised questionnaire and a 24 h recall method, respectively. The BMD of the femoral neck and lumbar spine was measured using dual-energy X-ray absorptiometry; osteoporosis was defined based on the WHO T-score criteria. Overall, we identified four dietary patterns using factor analysis as follows: ‘meat, alcohol and sugar’, ‘vegetables and soya sauce’, ‘white rice, kimchi and seaweed’ and ‘dairy and fruit’, which accounted for 30·9 % of the total variance in food intake (11·3, 7·7, 6·0 and 5·9 %, respectively). The subjects in the highest quintile of the ‘dairy and fruit’ pattern showed a decreased risk of osteoporosis of the lumbar spine (53 %) compared with those in the lowest quintile, after adjusting for covariates (OR 0·47, 95 % CI 0·35, 0·65, P for trend < 0·0001). In contrast, the ‘white rice, kimchi and seaweed’ dietary pattern was negatively associated with bone health (OR 1·40, 95 % CI 1·03, 1·90, P for trend = 0·0479). The present results suggest that an increased intake of dairy foods and fruits in the traditional Korean diet, based on white rice and vegetables, may decrease the risk of osteoporosis in Korean postmenopausal women.

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Exploring absolute and relative measures of exposure to food environments in relation to dietary patterns among European adults

Public Health Nutrition ◽

10.1017/s1368980018003063 ◽

2018 ◽

Vol 22 (06) ◽

pp. 1037-1047 ◽

Cited By ~ 10

Author(s):

MGM Pinho ◽

JD Mackenbach ◽

J-M Oppert ◽

H Charreire ◽

H Bárdos ◽

...

Keyword(s):

Dietary Patterns ◽

Dietary Pattern ◽

Fast Food ◽

Principal Component ◽

Healthy Food ◽

Cross Sectional Survey ◽

Spatial Access ◽

Cross Sectional ◽

Food Retailers ◽

Healthy Dietary Pattern

AbstractObjectiveTo explore the associations of absolute and relative measures of exposure to food retailers with dietary patterns, using simpler and more complex measures.DesignCross-sectional survey.SettingUrban regions in Belgium, France, Hungary, the Netherlands and the UK.ParticipantsEuropean adults (n 4942). Supermarkets and local food shops were classified as ‘food retailers providing healthier options’; fast-food/takeaway restaurants, cafés/bars and convenience/liquor stores as ‘food retailers providing less healthy options’. Simpler exposure measures used were density of healthy and density of less healthy food retailers. More complex exposure measures used were: spatial access (combination of density and proximity) to healthy and less healthy food retailers; density of healthier food retailers relative to all food retailers; and a ratio of spatial access scores to healthier and less healthy food retailers. Outcome measures were a healthy or less healthy dietary pattern derived from a principal component analysis (based on consumption of fruits, vegetables, fish, fast foods, sweets and sweetened beverages).ResultsOnly the highest density of less healthy food retailers was significantly associated with the less healthy dietary pattern (β = −129·6; 95 % CI −224·3, −34·8). None of the other absolute density measures nor any of the relative measures of exposures were associated with dietary patterns.ConclusionsMore complex measures of exposure to food retailers did not produce stronger associations with dietary patterns. We had some indication that absolute and relative measures of exposure assess different aspects of the food environment. However, given the lack of significant findings, this needs to be further explored.

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Association of Dietary Patterns with Metabolic Syndrome: Results from the Kardiovize Brno 2030 Study

Nutrients ◽

10.3390/nu10070898 ◽

2018 ◽

Vol 10 (7) ◽

pp. 898 ◽

Cited By ~ 29

Author(s):

Antonella Agodi ◽

Andrea Maugeri ◽

Sarka Kunzova ◽

Ondrej Sochor ◽

Hana Bauerova ◽

...

Keyword(s):

Metabolic Syndrome ◽

Dietary Patterns ◽

Dietary Pattern ◽

International Diabetes Federation ◽

Principal Component ◽

Cross Sectional Study ◽

Cross Sectional ◽

Logistic Regression Models ◽

Western Dietary Pattern ◽

High Adherence

Although metabolic syndrome (MetS) could be handled by lifestyle interventions, its relationship with dietary patterns remains unclear in populations from Central Europe. Using data from the Kardiovize Brno cohort, the present study aims to identify the main dietary patterns and to evaluate their association with MetS risk in a random urban sample from Brno, Czech Republic. In a cross-sectional study of 1934 subjects aged 25–65 years (44.3% male), dietary patterns were derived by food frequency questionnaire (FFQ) administration and principal component analysis. Metabolic syndrome was defined according to the International Diabetes Federation statement. Logistic regression models were applied. High adherence to the prudent dietary pattern was associated with lower odds of abdominal obesity, abnormal glucose concentration, and MetS. By contrast, high adherence to the western dietary pattern was associated with higher odds of abnormal glucose, triglycerides and blood pressure levels. Whilst our results confirm the deleterious effect of a western dietary pattern on several metabolic risk factors, they also indicate that the consumption of a diet rich in cereals, fish, fruit and vegetables is associated with a healthier metabolic profile. However, further prospective research is warranted to develop and validate novel potential preventive strategies against MetS and its complications.

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Cross-Sectional, Short-, Medium- and Long-Term Effects of Dietary Pattern on Frailty in Taiwan

International Journal of Environmental Research and Public Health ◽

10.3390/ijerph18189717 ◽

2021 ◽

Vol 18 (18) ◽

pp. 9717

Author(s):

Mei-Huey Shiau ◽

Meng-Chih Lee ◽

Fang-Ling Lin ◽

Baai-Shyun Hurng ◽

Chih-Jung Yeh

Keyword(s):

Dietary Patterns ◽

Dietary Pattern ◽

Multinomial Logistic Regression ◽

Population Based ◽

Long Term Effects ◽

Reduced Rank Regression ◽

Cross Sectional ◽

Protein Rich ◽

Healthy Dietary Pattern

This study examined the association between dietary patterns and the development of frailty during 4-, 8-, 12-year follow-up periods in the population-based Taiwan Study. We used the data of an elderly population aged 53 years and over (n = 3486) from four waves of the Taiwan Longitudinal Study on Aging. Frailty was identified by using the modified Fried criteria and the values were summed to derive a frailty score. We applied reduced rank regression to determine dietary patterns, which were divided into tertiles (healthy, general, and unhealthy dietary pattern). We used multinomial logistic regression models to assess the association between dietary patterns and the risk of frailty. The healthy dietary pattern was characterized by a higher intake of antioxidant drinks (tea), energy-rich foods (carbohydrates, e.g., rice, noodles), protein-rich foods (fish, meat, seafood, and eggs), and phytonutrient-rich foods (fruit and dark green vegetables). Compared with the healthy pattern, the unhealthy dietary pattern showed significant cross-sectional, short-term, medium-term, and long-term associations with a higher prevalence of frailty (odds ratios (OR) 2.74; 95% confidence interval (CI) 1.94–3.87, OR 2.55; 95% CI 1.67–3.88, OR 1.66; 95% CI 1.07–2.57, and OR 2.35; 95% CI 1.27–4.34, respectively). Our findings support recommendations to increase the intake of antioxidant drinks, energy-rich foods, protein-rich foods, and phytonutrient-rich foods, which were associated with a non-frail status. This healthy dietary pattern can help prevent frailty over time in elderly people.

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