Facebook even creates «shadow profiles»
of nonusers.
One study, led by Arria — and funded by Ortho - McNeil - Janssen, the makers of the stimulant Concerta — found that 17 % of stimulant misusers had ADHD symptoms, compared with about 9 % of the group
of nonusers.
In one hopeful finding, a 2012 meta - analysis found that in 13 studies in which participants had laid off weed for 25 days or more, their performance on cognitive tests did not differ significantly from
that of nonusers.
This metabolite was also present in urine and feces
of nonusers and long - term marihuana smokers.
Not exact matches
Representative Frank Pallone, Democratic
of New Jersey, said that he hoped Mr. Zuckerberg would respond promptly to the questions, noting that Facebook «has yet to fully account for all
of the data that it has on both users and
nonusers and how it uses that data.»
If it brings peace
of mind to the users, and does not directly effect
nonusers, then there are no losers.
This one was commissioned by the evangelical journal, Christianity Today, and in its multi-variate analyses provides useful information on differences between users and
nonusers of religious television.
Some dental malocclusions have been found more commonly among pacifier users than
nonusers, but the differences generally disappeared after pacifier cessation.284 In its policy statement on oral habits, the American Academy
of Pediatric Dentistry states that nonnutritive sucking behaviors (ie, fingers or pacifiers) are considered normal for infants and young children and that, in general, sucking habits in children to the age
of 3 years are unlikely to cause any long - term problems.285 There is an approximate 1.2 - to 2-fold increased risk
of otitis media associated with pacifier use, particularly between 2 and 3 years
of age.286, 287 The incidence
of otitis media is generally lower in the first year
of life, especially the first 6 months, when the risk
of SIDS is the highest.288, — , 293 However, pacifier use, once established, may persist beyond 6 months, thus increasing the risk
of otitis media.
With other factors constant, the authors found that Internet users had an average predicted probability
of depression
of.07, whereas that probability for
nonusers was.105.
Users
of the mobile app reported spending less time in the sun (average days keeping time in the sun to a minimum, 60.4 percent for app users vs. 49.3 percent for
nonusers) and more use
of all sun protection behaviors (such as sunscreen, protective clothing and shade) combined (average days, 39.4 percent vs. 33.8 percent).
A slew
of studies in adults have found that
nonusers beat chronic weed smokers on tests
of attention, memory, motor skills and verbal abilities, but some
of this might be the result
of lingering traces
of cannabis in the body
of users or withdrawal effects from abstaining while taking part in a study.
The distribution
of age, ethnicity / race, year
of diagnosis and marital status were comparable between testosterone users and
nonusers.
Within one year, 49 percent
of the tobacco users with PAD in the study were hospitalized, a hospitalization rate 35 percent higher than
nonusers.
On a wider scale, looking at the overall comparison between the study's roughly 22,000
nonusers and 4,000 users, and statistically adjusting for certain factors, the researchers found a similar outcome: Users
of statins were more than twice as likely to develop diabetes.
Ultimately, he says, «I hope our findings will point the way toward future interventions that prevent or treat nicotine addiction, a topic
of increasing importance in light
of the expanding marketing
of electronic nicotine delivery devices — e-cigarettes — to youthful nicotine
nonusers.»
Examining the characteristics and beliefs
of hydroxyurea users and
nonusers among adults with sickle cell disease.
People who use proton pump inhibitors (PPIs) have a 20 percent to 50 percent higher risk
of chronic kidney disease compared with
nonusers, said lead author Dr. Morgan Grams, an assistant professor
of epidemiology at Johns Hopkins University in Baltimore.
When the researchers compared label users to
nonusers they found — unsurprisingly — that the diets
of label readers were lower in total calories, fat, saturated fat, sodium, and added sugars.
Although the combined treatment
of oral progestogens with percutaneous progesterone significantly decreased the risk
of breast cancer (RR = 0.5; 95 % confidence interval 0.2 - 0.9) as compared with
nonusers, there was no significant difference in the risk
of breast cancer in percutaneous progesterone users versus
nonusers among oral progestogen users.
In a study using data from NHANES 2003 — 2006 to assess mineral intakes among adults, average intakes
of magnesium from food alone were higher among users
of dietary supplements (350 mg for men and 267 mg for women, equal to or slightly exceeding their respective EARs) than among
nonusers (268 mg for men and 234 for women)[22].
But on the upside, in the year leading up to the survey, feelings
of well - being were higher among ayahuasca users than among
nonusers.
Specifically, we surveyed 96 individuals, all
of whom were attending a singles «happy hour, and compared users and
nonusers of contemporary MMIs on several important characteristics.
The purpose
of the present research was to provide an empirical exploration
of the validity
of the layperson stigma towards users
of contemporary MMIs by assessing the extent to which users and
nonusers of these various services differ on key individual characteristics relevant to relationship initiation and progression.
Since
nonusers could not have been affected by the voucher, the impact
of scholarship use can be computed easily by dividing the pure experimental impact by the proportion
of treatment students who used their scholarships, effectively rescaling the impact across scholarship users instead
of all treatment students including
nonusers.
Thesis: «The Effects
of Marijuana Usage on Cognitive Task Performance» examines the performance
of marijuana users vs.
nonusers on verbal memory and attention / concentration tasks.
Comparisons
of adolescent drug users and
nonusers document the importance
of fathers who provide praise and encouragement and
of mothers who provide advice and guidance to drug - abstaining youth (Coombs & Landsverk, 1988).
Specifically, a few studies demonstrate that women using HCs show weaker cyclical shifts in preferences for cues
of genetic fitness than do
nonusers (11 ⇓ ⇓ — 14).
Further, a few additional studies demonstrate that women using HCs demonstrate weaker overall preferences for cues
of genetic fitness than do
nonusers (15, 16).