Sentence examples for extensive smoking from inspiring English sources

This study will examine measures of pulmonary function in participants with extensive smoking exposure.

Our population, being within the VHA, is predominately male, white, and had an extensive smoking history.

The majority (62%) of patients were current smokers with an extensive smoking history (mean pack-years, 54.9).

These reductions have not been examined in patients with extensive smoking exposure or a diagnosis of chronic obstructive pulmonary disease (COPD) (6, 7).

Overall, the 147 patients in the COPD group were older and more likely to be male, and to have a more extensive smoking history, as compared with the 123 patients in the non-COPD group.

In this study, among the HPV DNA-positive subgroup, patients with tumors negative for p16 expression had a significantly more extensive smoking history than those with tumors positive for p16 (P < 0.001, Student's two-tailed t-test), suggesting that heavy smoking might be responsible, at least in part, for DNA methylation at the p16 gene promoter and a consequent loss of p16 expression.

However, since risk of breast cancer was restricted to the most extensive passive smoking category with no clear dose response, the association with passive smoking should be considered suggestive only and needs confirmation from other studies.

There was no significant association of extensive passive smoking with any breast cancer type, but statistical power was limited by the small sample sizes.

According to the American Lung Association, Massachusetts is among only six states that offer extensive stop-smoking benefits for Medicaid recipients.

In addition, the associations between cadmium and mortality end points remained after extensive adjustment for smoking status, recent smoking dose, and cumulative smoking dose, making residual confounding less likely.

At baseline all participants provided a blood sample and completed an extensive questionnaire on smoking history, including current smoking status, years since quitting, amount, and duration (NIEHS 2014).