Sentence examples for strata of users from inspiring English sources
However, the consistent results across varying levels of comorbidity and the persistent elevated hazards within strata of users and non-users matched for comorbid diagnoses strongly suggest that neither the level of individual health nor the presence of particular categories of comorbidity explains the bulk of the hazard associated with the use of hypnotic medications.
The shift we're seeing will be the third strata of user interaction since the iPhone popularized the mobile app in a major way.
However, performing analyses within independent strata for baseline HRT use (never, past, current), our data showed more than a 1.8-fold increase in risk for the highest BMI tertile compared to the lowest tertile in the strata of never and past users of HRT, but no such association at all among current HRT users (Table 4).
However, residual confounding by some of the strongest risk factors for ulcer disease, such as smoking or aspirin/NSAID use is unlikely, as we observed consistent results within strata of never smokers and non-users of aspirin/NSAIDs.
Within the stratum of RAAS-inhibitor users, there were significant reductions in all of the urinary kidney injury markers except KIM-1.
In an attempt to account for unmeasured confounding factors, we also computed IRR estimates in direct comparisons of PPI and H2RA users in equivalent strata of prescription frequency and length of follow up.
Also, when we evaluated antibody levels among anti-HPV-18 seropositive women by strata of hormonal contraceptives, we found that current users of oral contraceptives had significantly higher levels of anti-HPV18 (GM = 49.0 for never users, 30.4 for users in the past, 73.2 for current oral contraceptives users, 36.4 for current injectable users; p = 0.04).
We observed that, current users of hormonal contraceptives were more likely to be seropositive compared with never users of hormonal contraceptives in all strata of condom use.
The strata separation appears in the overburden strata of roof.
In a multivariate model of women in the rural stratum, condom users had higher odds of being screened for cervical cancer (OR=6.44, 95% CI 1.12 to 37.1).
