Environmental Sensors Target Air Quality

Cov pa phem sab nraum zoov thiab cov khoom me me (PM) raug cais raws li Pawg 1 tib neeg carcinogens rau mob ntsws cancer. Cov koom haum muaj kuab paug nrog cov qog nqaij hlav haematologic yog qhov qhia tau, tab sis cov qog nqaij hlav no yog aetiologically heterogeneous thiab tsis muaj kev kuaj mob.

Cov txheej txheem
Lub koom haum American Cancer Society Cancer Prevention Study-II Nutrition Cohort tau siv los tshuaj xyuas cov koom haum ntawm cov pa phem sab nraum zoov nrog cov neeg laus mob qog noj ntshav. Kev suav pej xeem thaiv pab pawg theem kev kwv yees txhua xyoo ntawm cov teeb meem (PM2.5, PM10, PM10-2.5), nitrogen dioxide (NO2), ozone (O3), sulfur dioxide (SO2), thiab carbon monoxide (CO) tau muab nrog cov chaw nyob. Kev phom sij txaus ntshai (HR) thiab 95% kev ntseeg siab lub sijhawm (CI) ntawm lub sijhawm sib txawv ntawm cov pa phem thiab cov kab mob haematologic subtypes tau kwv yees.

Cov txiaj ntsig
Ntawm 108,002 tus neeg koom, 2659 qhov xwm txheej mob qog noj ntshav tau txheeb xyuas los ntawm 1992-2017. Siab dua PM10-2.5 concentrations tau txuam nrog mantle cell lymphoma (HR ib 4.1 μg / m3 = 1.43, 95% CI 1.08-1.90). NO2 tau txuam nrog Hodgkin lymphoma (HR per 7.2 ppb = 1.39; 95% CI 1.01–1.92) thiab marginal zone lymphoma (HR per 7.2 ppb = 1.30; 95% CI 1.01–1.67). CO tau cuam tshuam nrog thaj chaw marginal (HR ib 0.21 ppm = 1.30; 95% CI 1.04–1.62) thiab T-cell (HR ib 0.21 ppm = 1.27; 95% CI 1.00–1.61) lymphomas.

Cov lus xaus
Lub luag haujlwm ntawm cov pa phem ntawm huab cua ntawm cov qog nqaij hlav haematologic tej zaum yuav raug kwv yees tsis tau yav dhau los vim tias muaj cov kab mob sib txawv.

Peb xav tau huab cua huv kom ua pa, thiab feem ntau cov ntawv thov yuav tsum muaj cov yam ntxwv ntawm huab cua kom ua haujlwm zoo, yog li nws tseem ceeb heev uas yuav tsum paub txog peb ib puag ncig. Hauv qhov no, peb muab ntau yam kev ntsuas ib puag ncig los tshawb xyuas cov khoom xws li ozone, carbon dioxide thiab volatile organic compounds (VOCs).