Sentences with phrase «observed differences between their study»

The observed differences between their study and our assessment can further result from variations in the base data employed: Jongman et al. [73] used a finer resolution SRTM grid at 3 arc sec resolution but coarser resolution population density data at 5 arc min resolution and, as mentioned earlier, an older version of the UN's demographic data.

Not exact matches

No significant differences between groups were observed at six to seven months in the risk of underweight (RR 0.92, 95 % CI [0.54 to 1.58], stunting (RR 1.20, 95 % CI [0.57 to 2.53]-RRB-, or wasting (RR 0.42, 95 % CI [0.12 to 1.50]; 1 study / 370 infants) or at nine to ten months (underweight RR 0.93, 95 % CI [0.64 to 1.36]; stunting RR 1.21, 95 % CI [0.62 to 2.37]; wasting RR 0.82, 95 % CI [0.39 to 1.71]; 1 study / 319 infants).

This is consistent with other studies demonstrating a link between breastfeeding and maternal sensitivity.25, 26,27 For example, in a longitudinal study of more than 1300 families in the USA, mothers who breast fed were observed to be more sensitive to their babies at 6, 15, 24 and 36 months.27 Importantly, this difference persisted after statistical control for the effects of maternal mental health, the quality of the home environment in terms of infant health and stimulation and socioeconomic status.

In a meta - regression analysis, the mean differences between feeding groups observed in each study were unrelated to the mean total cholesterol concentrations in that study (P = 0.42).

ASD are about four times more common in boys than girls, but there were no observed differences in risk between boys and girls in the study.

A limitation of the study is that it says nothing about possible pre-existing neurobiological differences between the groups, an explanation for the observed differences that is equally valid.»

«For the first time, our study points to a risk difference between drinking daily and drinking five or six days a week in the general male population, since earlier studies were conducted on alcohol misusers and patients referred for liver disease and compared daily drinking to «binge pattern» or «episodic» drinking,» observed lead investigator Gro Askgaard, MD, of the Department of Hepatology, Copenhagen University Hospital, Rigshospitalet, and the National Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark.

In line with earlier studies, the researchers observed differences between Facebook and Myspace users.

«Contrary to some recent studies, no hippocampal volume differences were observed between carriers and non-carriers of the ApoE ɛ4 allelle,» said Dr. Simmons.

Many factors may cause differences between current expectations and actual results including unexpected safety or efficacy data observed during preclinical or clinical studies, clinical trial site activation or enrollment rates that are lower than expected, changes in expected or existing competition, changes in the regulatory environment, failure of Syndax's collaborators to support or advance collaborations or product candidates and unexpected litigation or other disputes.

Hence, it could be suggested that the small differences in the calcification rates observed between 100 mg / L and 200 mg / L calcium additions during the day could be a result of relatively mediocre photosynthetic activities of the endo - symbionts, but this should be further studied.

Since 2013 Dr. Lithgow has been a leader of the C. elegans Interventions Testing Program, and his presentation highlighted the surprising lack of reproducibility observed between nominally identical lifespan studies — an anomaly that can not be attributed to differences in genetic background or experimental procedure.

Conclusion «This study showed that whereas no major between - group differences were observed over the first 12 weeks, the strength and endurance training order and time - of - day of the training may be important factors to optimize the magnitude of adaptations to combined strength and endurance training, when the training period is extended beyond 12 weeks», the Fins concluded.

From the study: «In contrast to our previous studies conducted among men with prostate cancer and those with abnormal biopsies that showed high grade prostatic intraepithelial neoplasia or foci of atypical cells (5,6), we did not observe differences in PSA change between the study arms.

The 1989 MCS publication concluded: «For the entire study population, no differences between the treatment and control groups were observed for cardiovascular events, cardiovascular deaths, or total mortality.»

A study to determine normal values of serum IGF - 1 in adults, ages 21 - 70 years old, found that there was no difference in the values observed between healthy men and women.

The current results provide a potential mechanistic understanding for the observed differences between Vitamin C in supplements vs food in prior studies.

This may explain the differences in results observed between studies.

When different studies use the same angular velocity for measurement, these can be compared to one another, so long as differences between the populations tested are acknowledged, and so long as the dynamometer used is the same in both cases, as differences have been observed between brands (Francis & Hoobler, 1987; Thompson et al. 1989; Gross et al. 1991).

A difference between men and women has been observed in a prior study, though it as most evident in men (30).

A study by Blackwell et al. (7) has analyzed the use of dog training collars and came to the conclusion that, as the above graph shows, dog owners are most often confused or ignorant about the aspects of dog training, including differences between negative and positive punishment, and negative and positive reinforcement, which was observed as the main reason to choose the use of dog shock collars for training.

In a recent large TC study in Bull Terriers, Moon - Fanelli et al. (2011) found males to be more susceptible to TC than females; however we did not observe any differences between males and females in tail chasing in any of the studied breeds [26].

«The differences between sea water temperature reported in the Log of Ship's Weather Observations and specially observed sea surface temperature were studied for 6826 pairs of observations taken in the Pacific Ocean from 3 Military Sea Transport Service ships and 9 U.S. Navy Radar Picket ships during 92 different trips.

This year's 2008 program focused on medical malpractice, where judges observed staged trials, reviewed clinical studies and learned about the differences between «standard of care» and «medical necessity.»

The investigators would have been notified of the results prior to completion of the study only if a difference in pregnancy rates or STI rates with a critical P value of less than or equal to.001 was observed between either the pharmacy access group or the advance provision group compared with the clinic access group.

In order to create the observed difference of 128 deaths between the two enhancement methods in this study, a misclassification rate of about 1.9 per 10,000 linked records would be required.

Though the general trend of the data from this study supports the Cinderella effect, Anderson and colleagues note that the observed differences between parental investment in genetic children and stepchildren might be slightly reduced by a few confounding factors.

These results are supported by fidelity findings from the structured observations (N = 27) carried out in a sample of classes over the course of the study (observations: mean number of observed activities full implementation = 90.9 %; partial implementation = 2.3 %; activities not implemented = 6.8 %) Given that there was no significant difference in the level of programme adherence between the intervention groups, the impact results were analysed by comparing the intervention group's results (i.e. intervention Type I combined with intervention Type II) with the control group's results.

However, in this study, controlling for a whole range of environmental factors did not alter the difference observed in the association between depressive symptoms and physical aggressive behaviors in males and females.