BAC among Thai woman populations who live in the region with high and low burden of pollutant exposure to PM2.5 breast arterial calcification, PM2.5 exposure, Thai CV risk score, ASCVD
Conditions
Interventions
high air pollutant area of PM 2.5 in Maharaj Chiangmai hospital ,low air pollutant area of PM 2.5 in Songklanagarind hospital
Screening,Screening
high air pollutant exposure ,low air pollutant exposure
Sponsors
None listed
Eligibility
Sex/Gender
Female
Age
40 Years to 70 Years
Inclusion criteria
Inclusion criteria: 1.Female age > 40-70 year 2. Underwent mammography at the study sites (Maharaj Chiangmai hospital or Songklanagarind hospital)
Exclusion criteria
Exclusion criteria: 1) End-stage kidney disease on hemodialysis 2) Breast cancer 3) Prior breast trauma, breast surgery or breast implantation 4) History of CABG or coronary stent
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Correlation between the exposure to PM2.5 and BAC 3 year interval from baseline mannography BAC on mammography in 2 sites (high and low air pollutant) | — |
Secondary
| Measure | Time frame |
|---|---|
| Correlation of BAC and 10-year Thai CV risk score at baseline characteristic BAC score and 10-year Thai CV risk score ,Absolute and percentage change of BAC at baseline and follow-up according to the exposure to PM2.5 change at 3 year from baseline BAC score ,Area under the curve of BAC with and without incorporating to 10-year Thai CV risk for prediction of the occurrence of the atherosclerotic cardiovascular disease events at baseline and 3 year from baseline ROC of BAC and 10 yr Thai CV risk | — |
Countries
Thailand
Contacts
Public ContactNatthaphong winyouhattakit
Chiangmai university
Outcome results
None listed