Although case 3, the long push and curved pull system, resulted in minimum average values in the remaining areas of the dead-end, when compared with other systems, in the important face region where miners were working, case 4, the short push and curved pull tubing design, performed the best.
A broad working case definition was used for case detection.
Based on these findings from the clinical trials, a working case definition is proposed in Appendix A.
Cases were categorized as suspected EHF, probable EHF, and confirmed EHF (Table 1).The UMOH developed working case definitions and established an enhanced surveillance system for identifying suspected case-patients in the affected district and in contiguous districts.
A total of 28 serum samples were collected: 18 from patients with acute disease who met the working case definition, 8 from patients with possible disease with headache and joint pain (patients 010, 013, 018, 020, 021, 022, 025, and 027), and 2 from convalescent patients (patients 020 and 028).
Diagnosis was confirmed if the patient conformed to at least one of the following case definitions, that of the Centers for Disease Control CDCC) in 1994, referred here as CDC-1994 criteria [ 3], the clinical working case definition established in Canada by an Expert Medical Consensus Panel, known as the Canadian criteria [ 2], and the Epidemiological Case Definition (ECD) [ 10].
But the McGill office doesn't limit itself to working case-by-case on particular collaborations.
A higher percentage of working case-patients were male than female (71.5% vs. 59.1%; p<0.0001).
‡Comparison of risk for being in each occupational category for working case-patients versus the general working population.
I think the water works case underlined that.
At first, I worked case by case as a social worker, following each case.
