keyword
MENU ▼
Read by QxMD icon Read
search

cross-sectional

keyword
https://www.readbyqxmd.com/read/29228518/childhood-trauma-is-associated-with-poorer-cognitive-performance-in-older-adults
#1
Andrew J Petkus, Eric J Lenze, Meryl A Butters, Elizabeth W Twamley, Julie Loebach Wetherell
OBJECTIVE: Childhood trauma is common and associated with both worse cognitive performance and disruption to the hypothalamic-pituitary-adrenal axis in younger adults. The extent to which these associations persist into older adulthood remains unknown. The aim of this study was to investigate self-reported childhood trauma in relation to cognitive performance, and the extent to which cortisol explained this association, in 2 independent samples of older adults. METHODS: In this cross-sectional study, participants in the discovery sample (N = 76) consisted of older adults with a DSM-IV diagnosis of generalized anxiety disorder (N = 57) and age-equated psychiatrically healthy comparison subjects (N = 19) who were referred largely through primary care clinics between 2004-2006...
December 5, 2017: Journal of Clinical Psychiatry
https://www.readbyqxmd.com/read/29228429/peripheral-blood-cd8-t-cell-profiles-in-patients-with-psoriatic-arthritis-a-cross-sectional-case-control-study
#2
E Colombo, G Galleri, G L Erre, C Piras, G Biondi, L Taras, A Zinellu, A A Mangoni, R Manetti, M Montesu, G Passiu
OBJECTIVE: While CD4+ T-cells are traditionally regarded as the main pathogenic T-cell subpopulation in psoriatic arthritis (PsA), the role of circulating CD8+ T-cells remains poorly characterized. We evaluated the differential representation of CD8+ T-cell subpopulations in peripheral blood (PB) of PsA patients. PATIENTS AND METHODS: CD8+IL-17+, CD8+IFNγ+ and CD8+IL-17-IL-22+ T-cells were evaluated by flow-cytometry in 25 consecutive PsA patients, 7 rheumatoid arthritis (RA) patients, 16 patients with psoriasis, and 26 healthy controls (HC)...
November 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/29228416/dental-health-in-patients-affected-by-alcohol-use-disorders-a-cross-sectional-study
#3
P F Manicone, C Tarli, A Mirijello, L Raffaelli, G A Vassallo, M Antonelli, M M Rando, C Mosoni, A Cossari, L Lavorgna, F Caputo, A D'Addona, A Gasbarrini, G Addolorato
OBJECTIVE: Chronic alcohol abuse represents a risk factor for oral diseases, in particular, oral cancer. Periodontal disease has been showed to be involved in the pathophysiology of cardiovascular and metabolic diseases, such as atherosclerosis and liver steatosis. The role of chronic alcohol consumption on periodontitis is still controversial. The aim of the study was to evaluate the effect of chronic alcohol abuse on oral health. PATIENTS AND METHODS: Twenty-three alcohol use disorders (AUD) patients and twenty-three healthy social drinkers underwent an oral examination by trained oral clinicians in order to evaluate oral and dental health...
November 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/29228400/informal-care-and-sleep-disturbance-among-caregivers-in-paid-work-longitudinal-analyses-from-a-large-community-based-swedish-cohort-study
#4
Lawrence B Sacco, Constanze Leineweber, Loretta G Platts
Study objectives: To examine cross-sectionally and prospectively whether informal caregiving is related to sleep disturbance among caregivers in paid work. Methods: Participants (N=21 604) in paid work from the Swedish Longitudinal Occupational Survey of Health. Sleeping problems were measured with a validated scale of sleep disturbance (Karolinska Sleep Questionnaire). Random-effects modelling was used to examine the cross-sectional association between informal caregiving (self-reports: none, up to 5h per week, over 5h per week) and sleep disturbance...
December 8, 2017: Sleep
https://www.readbyqxmd.com/read/29228344/relationship-between-inter-rectus-distance-and-symptom-severity-in-women-with-diastasis-recti-in-the-early-postpartum-period
#5
Nadia Keshwani, Sunita Mathur, Linda McLean
Background: Diastasis recti abdominis (DrA) is associated with negative body image, musculoskeletal pain and dysfunction, and perhaps urogynecological complaints. The severity of DrA has traditionally been determined by measuring the inter-rectus distance (IRD); however, the relationship between IRD and symptoms in women with DrA is unclear. Objective: The objective of the study was to investigate the relationship between IRD and symptom severity in women with DrA in the early postpartum period...
December 4, 2017: Physical Therapy
https://www.readbyqxmd.com/read/29228317/leukocyte-telomere-length-at-birth-and-during-the-early-life-of-hiv-exposed-uninfected-children-following-in-utero-exposure-to-antiretrovirals
#6
Abhinav Ajaykumar, Hugo Soudeyns, Fatima Kakkar, Jason Brophy, Ari Bitnun, Ariane Alimenti, Arianne Y K Albert, Deborah M Money, Hélène C F Côté
Background: Maternal combination antiretroviral therapy (cART) during pregnancy could impact the health of HIV-exposed uninfected (HEU) children, as some antiretrovirals cross the placenta and can inhibit telomerase. Our objective was to compare HEU and HIV-unexposed uninfected (HUU) leukocyte telomere length (LTL) at birth and in early life, and investigate any relationship with cART exposure. Methods: HEU and HUU children's blood LTL was compared cross-sectionally at birth, and during the first three years of life...
December 8, 2017: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/29228295/assessment-of-patient-safety-culture-in-private-and-public-hospitals-in-peru
#7
Alejandro Arrieta, Gabriela Suárez, Galed Hakim
Objective: To assess the patient safety culture in Peruvian hospitals from the perspective of healthcare professionals, and to test for differences between the private and public healthcare sectors. Patient safety is defined as the avoidance and prevention of patient injuries or adverse events resulting from the processes of healthcare delivery. Design: A non-random cross-sectional study conducted online. Setting: An online survey was administered from July to August 2016, in Peru...
December 8, 2017: International Journal for Quality in Health Care
https://www.readbyqxmd.com/read/29228252/retinal-reflectivity-measurement-for-cone-impairment-estimation-and-visual-assessment-after-diabetic-macular-edema-resolution-recover-dme
#8
Benjamin Guyon, Emeric Elphege, Mathieu Flores, Anne-Sophie Gauthier, Bernard Delbosc, Maher Saleh
Purpose: Photoreceptor loss has been suspected of being involved in incomplete visual recovery after diabetic macular edema (DME) resolution. Recent studies have shown that cone density in the perifoveal area could be estimated by in vivo measurements of the outer retinal reflectivity on optical coherence tomography (OCT). The main objective of this study was to assess the photoreceptor layer reflectivity after DME resolution and to determine its relationship with final visual acuity (VA)...
December 1, 2017: Investigative Ophthalmology & Visual Science
https://www.readbyqxmd.com/read/29228180/longitudinal-structural-and-molecular-neuroimaging-in-agrammatic-primary-progressive-aphasia
#9
Katerina A Tetzloff, Joseph R Duffy, Heather M Clark, Edythe A Strand, Mary M Machulda, Christopher G Schwarz, Matthew L Senjem, Robert I Reid, Anthony J Spychalla, Nirubol Tosakulwong, Val J Lowe, Clifford R Jack, Keith A Josephs, Jennifer L Whitwell
The agrammatic variant of primary progressive aphasia affects normal grammatical language production, often occurs with apraxia of speech, and is associated with left frontal abnormalities on cross-sectional neuroimaging studies. We aimed to perform a detailed assessment of longitudinal change on structural and molecular neuroimaging to provide a complete picture of neurodegeneration in these patients, and to determine how patterns of progression compare to patients with isolated apraxia of speech (primary progressive apraxia of speech)...
December 8, 2017: Brain: a Journal of Neurology
https://www.readbyqxmd.com/read/29228071/associations-between-tau-%C3%AE-amyloid-and-cognition-in-parkinson-disease
#10
Joseph R Winer, Anne Maass, Peter Pressman, Jordan Stiver, Daniel R Schonhaut, Suzanne L Baker, Joel Kramer, Gil D Rabinovici, William J Jagust
Importance: Multiple disease processes are associated with cognitive impairment in Parkinson disease (PD), including Lewy bodies, cerebrovascular disease, and Alzheimer disease. It remains unknown whether tau pathology relates to cognition in patients with PD without dementia. Objective: To compare tau aggregation in patients with PD who are cognitively normal (PD-CN), patients with PD with mild cognitive impairment (PD-MCI), and healthy control participants, and evaluate the relationships between β-amyloid (Aβ), tau, and cognition in patients with PD who did not have dementia...
December 11, 2017: JAMA Neurology
https://www.readbyqxmd.com/read/29228050/birth-preparedness-and-complication-readiness-bpcr-among-pregnant-women-in-hard-to-reach-areas-in-bangladesh
#11
Md Moinuddin, Aliki Christou, Dewan Md Emdadul Hoque, Tazeen Tahsina, Shumona Sharmin Salam, Sk Masum Billah, Lianne Kuppens, Md Ziaul Matin, Shams El Arifeen
BACKGROUND: Birth preparedness and complication readiness aims to reduce delays in care seeking, promote skilled birth attendance, and facility deliveries. Little is known about birth preparedness practices among populations living in hard-to-reach areas in Bangladesh. OBJECTIVES: To describe levels of birth preparedness and complication readiness among recently delivered women, identify determinants of being better prepared for birth, and assess the impact of greater birth preparedness on maternal and neonatal health practices...
2017: PloS One
https://www.readbyqxmd.com/read/29228024/detection-of-duo-schistosome-infection-from-filtered-urine-samples-from-school-children-in-zambia-after-mda
#12
Megan J Hessler, Austin Cyrs, Steven C Krenzke, El Shaimaa Mahmoud, Chummy Sikasunge, James Mwansa, Nilanjan Lodh
Schistosomiasis is one of the major Neglected Tropical Diseases (NTDs) in sub-Saharan Africa. In sub-Saharan Africa, two major human schistosome species namely Schistosoma mansoni and S. haematobium often occur sympatrically largely affecting children. Recognizing the public health impact of Schistosomiasis, the World Health Organization (WHO) is urging member states to regularly treat at least 75% and up to 100%, of all school-aged children at risk of morbidity. For control strategies based on targeted mass drug administration (MDA) to succeed it is essential to have a simple and sensitive test for monitoring the success of these interventions...
2017: PloS One
https://www.readbyqxmd.com/read/29228009/prevalence-of-anemia-and-associated-factors-among-pregnant-women-in-southern-ethiopia-a-community-based-cross-sectional-study
#13
Meaza Lebso, Anchamo Anato, Eskindir Loha
BACKGROUND: Anemia is defined as a condition in which there is less than the normal hemoglobin (Hb) level in the body. During pregnancy; iron deficiency is associated with multiple adverse outcomes for both mother and infant. Most of the studies conducted in Ethiopia on anemia during pregnancy were conducted at institution level and associated factors are not well studied and documented. Independent factors like, food security status, dietary diversity and intestinal parasites infection were considered by only a few of them...
2017: PloS One
https://www.readbyqxmd.com/read/29227913/history-in-health-health-promotion-s-underexplored-tool-for-change
#14
REVIEW
Wendy Madsen
OBJECTIVES: This paper outlined an argument as to why history and historians should be included in a healthy settings approach. STUDY DESIGN: Qualitative descriptive study. METHODS: A narrative review of the literature across a broad cross-section of history, health promotion and public health disciplines was undertaken. RESULTS: Three reasons for including history were identified relating to the social role of history as a means of analysing social memory, of changing social narratives and by raising social consciousness...
December 8, 2017: Public Health
https://www.readbyqxmd.com/read/29227895/patients-with-ocd-report-lower-quality-of-life-after-controlling-for-expert-rated-symptoms-of-depression-and-anxiety
#15
Leila Jahangard, Vahid Fadaei, Arezoo Sajadi, Mohammad Haghighi, Mohammad Ahmadpanah, Nasrin Matinnia, Hafez Bajoghli, Dena Sadeghi Bahmani, Undine Lang, Edith Holsboer-Trachsler, Serge Brand
BACKGROUND: One to three percent of the adult population suffers from obsessive-compulsive disorders (OCD). Previous studies have also shown that, compared to controls, patients with OCD report a lower QoL. The latter is associated with self-rated symptoms of depression and anxiety. The aim of the present study was to compare the quality of life of OCD patients with that of healthy controls, while introducing expert-rated symptoms of depression and anxiety as covariates. Gender was also taken into account as an additional associated factor...
December 2, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/29227883/associations-between-medical-cannabis-and-other-drug-use-among-unstably-housed-women
#16
Meredith C Meacham, Danielle E Ramo, Alex H Kral, Elise D Riley
BACKGROUND: Several studies suggest that U.S. state-level legalization of cannabis for medical purposes may be associated with reductions in opioid use; yet its relationship with stimulant use, particularly in high-risk populations like unstably housed women, has received less attention. The purpose of this study was to estimate independent associations between medical and non-medical use of cannabis and use of stimulants and opioids among unstably housed women. METHODS: Cross-sectional data were analyzed from 245 women in the SHADOW study, a community based cohort in San Francisco, CA, in which HIV+ women were oversampled (126 HIV+ and 119 HIV-)...
December 8, 2017: International Journal on Drug Policy
https://www.readbyqxmd.com/read/29227774/tooth-fairy-guilty-of-favouritism
#17
Raphael Patcas, Hubertus Jm van Waes, Moritz M Daum, Markus A Landolt
OBJECTIVES: To determine the proportion of children visited by the Tooth Fairy, the child-related factors that influence the likelihood of her visit, and the parent-related variables that affect the amount of money the Tooth Fairy leaves. DESIGN: Cross-sectional questionnaire study. SETTING: Zürich, Switzerland. PARTICIPANTS: 3617 parents of children (mean age of children, 6.8 years; 51.9% girls) who had lost at least one deciduous tooth received a self-developed questionnaire; 1274 questionnaires were returned (35...
December 11, 2017: Medical Journal of Australia
https://www.readbyqxmd.com/read/29227695/factors-associated-with-home-meal-preparation-and-fast-food-sources-use-among-low-income-urban-african-american-adults
#18
Mariana T Garcia, Priscila M Sato, Angela C B Trude, Thomas Eckmann, Elizabeth T Anderson Steeves, Kristen M Hurley, Cláudia M Bógus, Joel Gittelsohn
This study aimed to assess the factors associated with home meal preparation (HMP) and fast-food sources use (FFS) frequencies of low-income African-American adults and their healthy food beliefs and attitudes, food-related psychosocial factors, food acquisition patterns, food sources use, and BMI. We used cross-sectional data from 295 adults living in Baltimore, USA. HMP was inversely associated with FFS, which had lower odds of HMP ≥1 time/day and higher BMI scores. HMP was positively associated with positive beliefs and self-efficacy toward healthy foods, getting food from healthier food sources, and lower FFS...
December 11, 2017: Ecology of Food and Nutrition
https://www.readbyqxmd.com/read/29227498/elastic-particle-deformation-in-rectangular-channel-flow-as-a-measure-of-particle-stiffness
#19
Margaret Y Hwang, Seo Gyun Kim, Heon Sang Lee, Susan J Muller
In this study, we experimentally observed and characterized soft elastic particle deformation in confined flow in a microchannel with a rectangular cross-section. Hydrogel microparticles of pNIPAM were produced using two different concentrations of crosslinker. This resulted in particles with two different shear moduli of 13.3 ± 5.5 Pa and 32.5 ± 15.7 Pa and compressive moduli of 66 ± 10 Pa and 79 ± 15 Pa, respectively, as measured by capillary micromechanics. Under flow, the particle shapes transitioned from circular to egg, triangular, arrowhead, and ultimately parachute shaped with increasing shear rate...
December 11, 2017: Soft Matter
https://www.readbyqxmd.com/read/29227464/antibiotic-resistance-of-potential-otopathogens-isolated-from-nasopharyngeal-flora-of-children-with-acute-otitis-media-before-during-and-after-pneumococcal-conjugate-vaccines-implementation
#20
Alexis Rybak, Corinne Levy, Stéphane Bonacorsi, Stéphane Béchet, François Vié le Sage, Annie Elbez, Emmanuelle Varon, Robert Cohen
BACKGROUNDL: To re-evaluate antibiotic strategies for acute otitis media (AOM) in young children, we analyzed the trends of nasopharyngeal carriage and antibiotic resistance of Streptococcus pneumoniae (Sp), Haemophilus influenzae (Hi) and Moraxella catarrhalis (Mc) isolated from young children with AOM during a 16-year period. METHODS: This cross-sectional study analyzed from 2001 to 2016, the nasopharyngeal carriage of Sp, Hi and Mc of young children with AOM...
December 8, 2017: Pediatric Infectious Disease Journal
keyword
keyword
78026
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"