Data relating to the presence or absence of underlying health conditions and other risk factors known to cause serious complications following respiratory infection (i.e., smoking and pregnancy) were available for 7162 patients (5.8%) (Table 1).
Data kuhusu kuwepo au kutokuwepo kwa hali sugu za afya na vigezo vingine vya hatari vinavyoweza kutambuliwa kwa ajili ya matokeo ya hali mbaya kutokana na maambukizi ya njia ya pumu (yaani., uvutaji sigara na ujauzito) zilipatikana kwa wagonjwa 7,162 (5.8%) (Jedwali la 1).