Research Article
Asthma Symptoms in Bakeries at Parakou, Benin
Table 2
Prevalence of asthma symptoms and evolution during working hours of bakers at Parakou, Benin, March–September 2018.
| | Number | (%) |
| | Asthma symptoms | | | | Dyspnea | | | | Absent | 166 | (87.37) | | Only during working hours | 19 | (10) | | Already present but worsened during working hours | 5 | (2.63) | | Wheezing | | | | Absent | 186 | (97.89) | | Only during working hours | 2 | (1.05) | | Already present but worsened during working hours | 2 | (1.05) | | Cough | | | | Absent | 176 | (92.63) | | Only during working hours | 9 | (4.74) | | Already present but worsened during working hours | 5 | (2.63) | | Chest tightness | | | | Absent | 180 | (94.74) | | Only during working hours | 7 | (3.68) | | Already present but worsened during working hours | 3 | (1.58) |
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