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Dr Syed Nasir

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Exposures : Cleaning<br />

Areas<br />

• No significantly increased risk in<br />

operating theatres, hospital wards,<br />

kitchens and corridors:<br />

– Asthma [OR 1.11, 95%CI 0.45–3.18]<br />

– Chronic bronchitis [OR 0.95, 95%CI 0.40 – 2.54]

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