| Symptoms | N    (%) | 
      
        | Cough Chest pain
 Dyspnoea
 Sputum production
 Weight loss
 Night sweats
 Anorexia
 Arthralgia
 | 156 (78.4) 142 (71.4)
 130 (65.3)
 126 (63.3)
 82 (41.2)
 64 (32.2)
 56 (28.1)
 26 (13.1)
 | 
      
        | Associated    Signs | N    (%) | 
      
        | Pyrexia Ascites
 Hypotension
 Trachea deviation
 Hypothermia
 | 120 (60.3) 48 (24.1)
 42 (21.1)
 36 (18.1)
 12 (6.0)
 | 
      
        | Medical    History | N    (%) | 
      
        | Alcohol Tobacco
 Tuberculosis
 HIV
 Diabetes
 Occupation exposure/Industrial hazard
 | 66 (33.2) 54 (27.1)
 32 (16.1)
 46 (37.1) out of 120 patients    screened.
 26 (13.1)
 9 (4.5)
 |