By closely analyzing
the findings in a large sample of CHR screenings, physicians can effectively deduce early childhood predictors of conversion to psychosis.
Now, the researchers will replicate
their findings in a larger sample of MS patients, and treat those patients diagnosed with obstructive sleep apnea with positive airway pressure therapy (CPAP), the first - line treatment for OSA.
There is a need to replicate
these findings in a larger sample.
However, statistically significant
findings in large samples does not necessarily yield clinical significance.
Not exact matches
The 2017 Edelman Trust Barometer, a
sampling of more than 33,000 respondents,
found the «
largest drop ever»
in trust
in business.
In 2001 she
founded Web Mystery Shoppers Inc., one of the world's first remote usability testing companies, and one of the very few to do
large -
sample size usability testing.
Thus Wimberley and his associates have
found in the 1970s, among a
large if not absolutely representative
sample of North Carolinians, 74 percent agreement with the statement: «Human rights come from God and not merely from laws.»
The reason they didn't
find anyone breaking the model was that they had a very high standard: players had to really outscore the model over multiple seasons
in order to produce a
sample size
large enough for them to pay attention, and individual players have rarely done that.
We
found that heavy «gift bags» containing multiple brands of formula and coupons were being given out
in obstetrics offices, and
large sample cans of formula were mysteriously showing up on mothers» doorsteps, often just before they gave birth.
Also, it is difficult to show statistical significant differences
in mortality even with very different numbers because the mortality rates are so low, you need very
large sample sizes that aren't often
found.
One of the first such studies25 linked slapping and spanking
in childhood with psychiatric disorders
in adulthood
in a
large Canadian
sample, and its
findings have since been supported by an ever - growing number of studies.
A new peer - reviewed study discredits
findings of controversial research claiming that higher concentrations of dissolved methane
in domestic water wells can be associated with proximity to nearby gas - producing wells
in northeastern Pennsylvania — and it does so using a much
larger sampling size and pre-drill baselines.
The amount of nickel - 60
found in meteorite
samples — particularly
in comparison to the amount of stable, «ordinary» iron - 56 — can indicate how much iron - 60 was present when the
larger parent body from which the meteorite broke off was formed.
In addition, rigorously designed studies of
large and diverse patient
samples are still needed to confirm the presence of these cytokine alterations, but if replicated, such
findings could contribute to more personalized medicine for patients.
When the team looked for it
in data from the Human Microbiome Project, a
large - scale project to sequence the DNA of all the microbes that live
in and on our bodies, they
found that it was present
in 73 per cent of all 466 faecal
samples.
A skin biopsy on the girl's
larger leg
found 5 % of cells
in that
sample had the same abnormality, even though her blood
sample was clean.
In his empirical analyses using a
large sample of firms for the period 1992 to 2014, Javakhadze
found that CSR reduces a firm's overall performance and investment efficiency.
They
found that one
in five of a
large random
sample of male prisoners serving sentences
in England and Wales used «hard» drugs — heroin, amphetamines or cocaine.
When the researchers expanded their search to include all the data from the Human Microbiome Project, a
large - scale project to sequence the DNA of all the microbes that live
in and on our bodies, they
found that the same virus was present
in 73 per cent of all 466 human faecal
samples.
«Although such differences may be a function of the
large sample size and thus not clinically relevant, our
findings suggest that use of ICSI may improve fertilization rates but not implantation or pregnancy rates
in the setting of unexplained infertility, advanced maternal age, and low oocyte [a cell from which an egg develops] yield,» the authors write.
In the world's largest study to investigate how common lifestyle factors influence the size and shape of sperm (referred to as sperm morphology), a research team from the Universities of Sheffield and Manchester also found that sperm size and shape was worse in samples ejaculated in the summer months but was better in men who had abstained from sexual activity for more than six day
In the world's
largest study to investigate how common lifestyle factors influence the size and shape of sperm (referred to as sperm morphology), a research team from the Universities of Sheffield and Manchester also
found that sperm size and shape was worse
in samples ejaculated in the summer months but was better in men who had abstained from sexual activity for more than six day
in samples ejaculated
in the summer months but was better in men who had abstained from sexual activity for more than six day
in the summer months but was better
in men who had abstained from sexual activity for more than six day
in men who had abstained from sexual activity for more than six days.
By making the
sample physically
larger, it can be imaged with very high resolution using ordinary microscopes commonly
found in research labs.
Additional research
in large samples is necessary to confirm these
findings and to further develop remote eye tracking as a clinical tool.
The inspectors, from USDA's Animal and Plant Health Inspection Service (APHIS),
found additional problems, including expired disinfectant, anthrax stored
in unsecure freezers and labs,
samples stored
in Ziploc bags, and a lack of preparation at CDC's clinic for a
large anthrax exposure.
The discovery generated worldwide headlines, but some teams were unable to replicate the
findings and the actual genes have not been
found — not even by a team that vindicated Hamer's identification of Xq28
in a
sample size 10 times
larger than his last year.
«Our
findings,
in a
large, multicenter
sample of patients, reinforce the known association between OSA and cardiovascular disease,» said researcher Luciano Drager, MD, PhD, of the University of São Paulo School of Medicine
in Brazil.
By looking at the changes
in healthy food availability
in a
sample of food stores
in the city of Baltimore between 2006 and 2012, researchers
found that corner stores, particularly
in neighborhoods with
large numbers of black residents, were modestly but significantly more likely to carry a
larger number of those healthful choices.
This particular set of amino acids can be
found in large quantities
in biological and non-living
samples, but
in certain patterns, could serve as an indicator of life.
It's just amazing that, you know, you could capture that much information and it's interesting
in the scientific perspective because what we are
finding right now with issues like climate change and conservation is that we really need fine - grained
samples from very
large geographic areas to really understand the dynamics of species range movements and how fragmentation is occurring and many biogeographic questions, and literally, the only way we can do this is through voluntary networks like this because it would cost billions and billions to send professionals out at that finer scale to understand it.
Produced using cutting - edge methodology and the
largest sample of individual early hominin fossils available, analysis of their results shows that early hominins were generally smaller than previously thought and that the increase
in body size occurred not between australopiths and the origins of Homo but later with H. erectus (the first species widely
found outside of Africa).
The study is the first to analyse the association between sleep duration and serum micronutrient concentrations
in a
large sample, and it
found a link between high serum copper concentration and long sleep duration.
«We
found that among a self - selected
sample of nightclub attendees
in the U.S., a
large range of novel substances were reported,» noted said Joseph J. Palamar, PhD, MPH, an affiliate of CDUHR and an assistant professor of Population Health at NYU Langone Medical Center (NYULMC).
Luis Marone of the Argentine Arid Zones Research Institute (IADIZA - CONICET) and his colleagues collected soil
samples at grazed and ungrazed sites
in Argentina's Monte Desert to assess the composition of the seed bank
in each area,
finding fewer of the
large grass seeds that birds prefer
in the grazed areas.
They analyzed a
large cohort of human patient
samples from the human kidney biobank managed by Susztak and
found that the interconversion might also occur
in patients with kidney disease and likely contributes to a condition when the kidneys can not remove enough acid from the body.
We will need to carry out further studies with
larger sample sizes to confirm the current
findings, but we hope that, used
in conjunction with medication and current psychological therapies, this could help people with schizophrenia minimise the impact of their illness on everyday life.»
With its
large sample size, this study had the power to
find copy number variants with
large effects that occur
in more than 0.1 percent of schizophrenia cases.
While the link between mothers» depression and depression
in their children is well - established, the new Lancet Psychiatry study is the first to
find an association between depression
in fathers and their teenaged children, independent of whether the mother has depression,
in a
large sample in the general population.
«But we really need a
larger sample to be more confident
in our
findings,» says educational psychologist Kimberly Sheridan of George Mason University, who led the experiment together with Abigail Konopasky of the same institution.
Although none of the German Neolithic
samples carries the copy number expansion of the AMY2B gene associated with starch digestion, we
find that this gene is present
in three copies
in NGD, though this is due to a
large segmental duplication that is shared with multiple modern dogs, an event separate from the tandem AMY2B duplications.
In another study, researchers from three institutions — the University of California San Diego, University of California Davis, and Massachusetts General Hospital, Boston — worked together to
find out if ACS NSQIP is superior to National Inpatient
Sample (NIS), the
largest U.S. administrative database of inpatient hospital stays.
The scientists then used statistical models to evaluate the distribution of cancer - linked DNA
in the patients» blood
samples over the seven - year study to
find the
largest degree of differences between patients with low and high levels of evidence of hypermethylation
in their DNA.
With a
larger sample, planets at varying stages of atmospheric loss will be
found that confirm whether or not the majority of close
in rocky planets are the burnt embers leftover of gas giants who ventured to close to their host stars.
Using
large - scale empirical and simulated data sets, we
found that the
sample sizes used
in the HapMap project are sufficient to capture common variation, but that performance declines substantially for variants with minor allele frequencies of < 5 %.
A challenge for the scientific community is to
find consensus
in the methodologies used to scale CH4 from
sample locations to the
larger domain and to integrate information obtained from these various data sets.
The CRS4's Bioinformatics laboratory has access to
large clinical
sample sets and genomic data and closely collaborates with hospitals to support clinical researchers
in translating basic research
findings into clinical applications.
Data shared through RD ‐ Connect is accessible beyond the usual institutional and national boundaries and researchers across the world can benefit from the opportunity to work with others with an interest
in the same field, pool data to create
larger cohorts,
find confirmatory cases, and access
samples for further study.
These results are similar to our previous
findings and 2 recent studies of no association between influenza infection during pregnancy and ASD risk.8, 10,11,13 Our previous 2 studies were limited by small
sample sizes and possible recall bias, which were addressed
in this study by using a
larger sample size and electronic medical records.
We acknowledge that replication of our
findings in larger study populations is required because the
sample size is small.
Our
findings are potentially applicable to early disease detection, and future test development should focus on longitudinal
sampling of the microbiota to monitor for changes
in microbial diversity
in a
larger cohort of patients.
In the current study, large dissimilarities in protein composition are found when matching the cancerous samples to the normal control
In the current study,
large dissimilarities
in protein composition are found when matching the cancerous samples to the normal control
in protein composition are
found when matching the cancerous
samples to the normal controls.