COMPARING MORTALITY RATES AMONG THE THREE GROUPS
Comparing comorbidity measures for predicting mortality and hospitalization in three population based cohorts
... Conclusions: The optimal comorbidity measure depends on the health outcome and not on the disease characteristics of the study population. Background Population-based administrative databases are com- monly used in ...
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EVALUATION AND COMPARING THE LOSSES OF DIFFERENT JUICE PACKAGING RATES AND SYSTEMS IN THREE JUICE PLANTS
... small groups in wrap around box, the box transported by conveyor to shrink machine to be wrapped the boxes with plastic cover, finally the product led to storage ...
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Evaluating the disparity of female breast cancer mortality among racial groups - a spatiotemporal analysis
... deaths, such as cancer, the Poisson model can be used for estimating the probability distribution when the number of cases/deaths is substantially smaller than that of the population at risk. When there are no ...
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Contribution of Education to Infant and Under-Five Mortality Disparities among Caste Groups in India
... under-five mortality is high among scheduled castes (SCs) and scheduled tribes (STs) in ...under-five mortality between SCs/STs and non-SC/ST population in India with a special focus on the effect of ...
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Socioeconomic status and prostate cancer incidence and mortality rates among the diverse population of California.
... distribution among the state of ...block groups from the modified age, race, sex, and Hispanic origin (‘‘MARS’’) files from the 2000 US ...block groups were not available for intercensal years, we ...
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Socioeconomic Factors and the Elderly Mortality Profile in a Poor Brazilian State: An Ecological Study Comparing Two Distinct Age Groups
... the mortality of the population, with many chal- lenges for the health ...the mortality profile of individuals aged 60 to 69 years (young-old) and those aged 80 years or more (oldest-old) in a poor ...
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Optimal birth weight and term mortality risk differ among different ethnic groups in the U.S
... for mortality by birth weight shows a U-shaped curve; the risk is minimal with birth weight at vertex, “optimal birth weight,” and the risk increases either with a decrease or with an increase in birth weight ...
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Higher mortality rates among the elderly with mild traumatic brain injury: a nationwide cohort study
... All covariates were taken as categorical variables except age, which was treated as a continuous variable. Categorical variables were compared with Pearson’s chi-square test and continuous variables with the t test to ...
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The Evolution of Age-Specific Mortality Rates in Drosophila melanogaster: Genetic Divergence Among Unselected Lines
... on mortality rates in Drosophila are inferred from three large demographic ...for mortality were based on data from all three experiments, totalling z225,000 flies, using a model ...
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Evaluation of a simple intervention to reduce exchange transfusion rates among inborn and outborn neonates in Myanmar, comparing pre- and post-intervention rates
... other three pilot hospitals, the intervention took place in late November 2011, but data for late November and all December 2011 were included as part of the pre-intervention ...
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Retrospective cohort study of false alarm rates associated with a series of heart operations: the case for hospital mortality monitoring groups
... for comparing deaths with a benchmark death rate: mortality above the national average, mortality excessively above the national average, a test of the moving average mortality, a test of the ...
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Comparing Metacognitive Beliefs and Thought Control Strategies among Iranian Students with Three Personality Types
... control strategies among both clinical and non-clinical groups. For example, Wells and Davies (34) found significant association between the punishment and worry subscales and various measures of emotional ...
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Comparing breast cancer mortality rates before-and-after a change in availability of screening in different regions: Extension of the paired availability design
... intervention among the type of sub- jects who would have only received the intervention dur- ing a period of increased availability, as opposed to effectiveness, the effect of a change in ...
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BIRTH AND MORTALITY RATES AMONG SLAVE INFANTS ON SOUTHERN PLANTATIONS
... birth rates were much higher than the rates today ; that infant mortality rates compared favorably with conditions for that period ; and that the neonatal care of slave infants was. very[r] ...
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Part 3. Comparing Groups. Chapter 7 Comparing Paired Groups 189. Chapter 8 Comparing Two Independent Groups 217
... paired groups, the hypotheses are tested by calculating a test statistic from the data, and then comparing its value to a reference value that would be the result if the null hypothesis were ...
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Comparing Means Between Groups
... So we reject the null hypothesis of equal wages with very high confidence (very low probability that the difference in sample means is only due to sampling variation).... We are looking [r] ...
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A Framework for Comparing Groups of Documents
... Figure 2: [Uptrend in Nanotechnology.] Our model cor- rectly identifies the surge in nanotechnology R&D beginning in the late 1990s. Given an NSF program, to which other pro- grams is it most similar? As described in ...
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Comparing Three Solutions
... If there is only one server at a site, then that server will always be selected as the primary server for each switch at that site. The switches then select the next "nearest" se[r] ...
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ANALYSIS OF PREMATURE MORTALITY RATES
... 3. M., Fifteen year study of prematurity from viewpoint of incidence, mortality, and survival, J. F., Analysis of 5-year incidence of premature births, Pennsylvania M. Births, Infant Mor[r] ...
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Chapter 8. Comparing Two Groups
... • We need a nonparametric test to analyze differences in central tendencies for ordinal data.. • For very small samples, nonparametric tests are often more appropriate since assumptions [r] ...
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