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Table 2 Effect of the introduction of mandatory notification of new HIV diagnoses in Barcelona

From: Time series analysis comparing mandatory and voluntary notification of newly diagnosed HIV infections in a city with a concentrated epidemic

 

RR

CI 95%

P-value

Linear Trend

1.09

1.08-1.10

<0.001*

Quadracticadjustmentterm

0.99

0.99-0.99

<0.001*

Indicator of introduction of mandatory notification

2.79

2.39-3.25

<0.001*

  1. Poisson Regression N cases= α+β1(Quarter from origen) + β2(Quarter from origen)2 + β3(mandatory notification indicator).
  2. RR: relative risk, CI: confidence interval.
  3. * Poisson Regression.