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Figure 5 | BMC Public Health

Figure 5

From: An analysis of sickness absence in chronically ill patients receiving Complementary and Alternative Medicine: A longterm prospective intermittent study

Figure 5

Controlling for regression to the mean. Development of proportions of patients (subcohort, n = 187) with no (SRR = 0), equal (SRR 0,1) or more sick leave (SRR>1) in the first and second year after treatment compared to the reference population with observed and expected proportions (under the assumption of regression towards the mean). Test: 1. vs. 2. year p = 0.01 (CMH), expected vs. 2. year: p = 0.02 (CMH).

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BMC Public Health

ISSN: 1471-2458

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