Цитата:
Сообщение от EDX
это не дебри - это разные задачи исследования = разный дизайн = разный отбор пациентов =разные результаты. на этом форуме кажется любят EBM?
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Умоляю, не надо только очередной дискуссии об EBM! Еще несколько ссылок. Проценты сами можете посчитать.
Shiu Man Wong et al. Carpal Tunnel Syndrome: Diagnostic Usefulness of Sonography // Radiology , 2004, Volume 232, Number 1, p.93-99. – “Of the final
120 patients who entered the analysis, 98 were women and 22 were men, with a mean age of 49 years (range, 19–83 years).
Seventy-five patients had bilateral symptoms, 23 patients had right-hand symptoms, and 22 patients had left-hand symptoms, which yielded a total of 195 hands with CTS”.
Y. M. El Miedany, S. A. Aty and S. Ashour. Ultrasonography versus nerve conduction study in patients with carpal tunnel syndrome: substantive or complementary tests?// Rheumatology 2004;43:887–895. - “This was a cross-sectional, age-group-matched case–control study.
Seventy-eight patients were included in this study.
Eighteen patients had bilateral symptoms”.
Isam Atroshi, Christina Gummesson, Ragnar Johnsson and
Ewald Ornstein.Diagnostic properties of nerve conduction tests in population-based carpal tunnel syndrome//BMC Musculoskeletal Disorders 2003, 4:9. – “Of the remaining
262 symptomatic persons, 94 (67% women) were diagnosed by the examining surgeon as having clinically certain CTS. The mean age of these persons was 52 (SD, 13) years. Symptoms were bilateral in 59 persons (63%) and right-sided in 27 persons. The 168 persons (65% women) who were diagnosed with clinically uncertain CTS had a mean age of 53 (SD, 13) years.
Symptoms were bilateral in 104 persons (62%) and right-sided in 51 persons”.
DTB | Vol 47 | No 8 | August 2009. Management of carpal tunnel syndrome. - “
About 55–65% of patients first present with bilateral carpal tunnel syndrome(Bland JDP. Carpal tunnel syndrome. BMJ 2007; 335: 343–6.)”.