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Index cases were detected by routine surveillance and were therefore subject to case-ascertainment bias, but secondary household cases should provide a less biased sample of illness severity.
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Regressions are only run on the sample of illnesses for which money was borrowed.
This indicator study is also restricted to a sample of general illness encounters, representing a mix of health problems and patient ages.
In our sample, neither variables of illness burden nor measures of subsyndromal symptoms were significantly related to ToM performance.
The PCA revealed a four-factor solution in the student sample: (1) fear of illness and death; (2) treatment experience; (3) hypochondriacal beliefs; and (4) effect of symptoms.
Given the positive skew of the cost data, the Mann-Whitney U and Kruskal-Wallis one-way ANOVA were used to evaluate differences in median spending in the sample, by stage of illness and by hardship status.
Although the WA cohort was comparable with a wider Australian ICU sample in severity of illness and hospital survival, it is still possible that the survival pattern of the two cohorts could be different and we failed to detect such a difference.
We comment on the small proportion of confirmed cases of JE and the need to clarify sample timing of sample relative to onset of illness to confirm absence of JE virus in the enzyme-linked immunosorbent assay (ELISA) negative cases.
In both samples, the prevalence of illness was greater than expected by chance among children of mothers reporting experiencing IPV the past 12 months (Standard residual (std. resid).
The area represents 15 percent of the nation's population and is believed to give a representative sample of food-borne illness around the country.
In addition, in order to ensure an unbiased sample of the full illness spectrum, clinicians are asked to identify a systematic recruitment strategy.
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