ANALISIS PERBEDAAN KAPASITAS FUNGSI PARU PADA PEDANGANG KAKI LIMA BERDASARKAN KADAR DEBU TATAL DI JALAN NASIONAL KOTA SEMARANG
Abstract: Semarang city as the
province and industry city have high mobility, which the amount of vehicle
increases at rate of 5 to 9 % per year. Vehicles increases in Semarang city
have potency for air pollution so that it would have effect to our health. Air
pollution occurred caused by transportation would affect lung function suffered
by worker around the street, such as cloister merchant. This research aimed to
identify difference of lung function capacity on cloister merchant based on
total ambient dust level in Semarang City National Street.
Methods: This research was an observational research using a cross
sectional approach. Analysis unit of this research were 3 National Street in
Semarang City (Kaligawe Street, Siliwangi Street, and Perintis Kemerdekaan
Street) also 63 cloisters merchant were taken in purposive sampling.
Result : Dust concentration data obtained by direct measurement to three
Semarang City National Streets (Kaligawe Street= 624,7 μg/m3, Siliwangi Street=
533 μg/m3, Perintis Kemerdekaan Street= 377,2 μg/m3). While, lung function data
obtained with examine the lung function of cloister merchant using spirometri
(μ %KVP=92,75, SD %KVP=16,861 dan μ %VEP1=99,27, SD %VEP1=19,345 ) and other
data obtained by interview. Data analysis performed using one-way Annova
(=0,05).
The statistic result by one-way Anova performed following result: there
was no significant difference of prediction value of %KVP (df=62; p=0,110) and
prediction value of %VEP1 (df=62; p=0,829) on cloisters merchant based on total
ambient dust level in three Semarang City National Street.
Conclusions: Nutrient status, examination habit, homogeneity of
respondent, also respondent disease track record may become potential factor in
reinforcing pulmonary function disorders. Conclusion there are no statistical
difference of respondent’s lung capacity, even though total ambient dust
concentration in three Semarang city national street are different.
Penulis: Nurjazuli, Onny
Setiani, Elanda Fikri
Kode Jurnal: jpkesmasdd100086
