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Table 3 Mean Changes in Asthma Control Questionnaire (ACQ), Asthma Quality of Life Questionnaire (AQLQ) and Leicester Cough Questionnaire (LCQ) scores associated with AKL1 treatment (AKL1 – Placebo).

From: AKL1, a botanical mixture for the treatment of asthma: a randomised, double-blind, placebo-controlled, cross-over study

Questionnaire

Mean difference (95% CI)*

P-value**

ACQ

-0.35 (-0.78 to 0.07

0.10

AQLQ

0.43 (-0.08 to 0.93)

0.09

LCQ

0.49 (-0.18 to 1.16)

0.14

  1. * Negative score on ACQ indicate improved asthma control. Positive scores on AQLQ and LCQ indicate improved health status
  2. **Students paired T Test
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BMC Pulmonary Medicine

ISSN: 1471-2466

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