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Table 2 Differences in provider-related communication and smoking beliefs by asthma status: Virginia high-school students (N = 1796)a

From: Association between high school students’ cigarette smoking, asthma and related beliefs: a population-based study

Question

Asthma status

p-valueb

Yes, currently

Yes, but not anymore

Never

Weighted frequency

(n = 31521)

Weighted frequency

(n = 23421)

Weighted frequency

(n = 139281)

Weighted population mean

Weighted population mean

Weighted population mean

During the past 12 months, a doctor, dentist, nurse, or other health professional asked me if I smoke (n = 41852)c

43.6

36.7

33.6

0.049

During the past 12 months, a doctor, dentist, nurse, or other health professional advised me not to smoke (n = 32722)c

35.4

28.8

26.7

0.087

I think the smoke from other people’s cigarettes is harmful to me (n = 130190)c

94.3

93.8

94.1

0.983

I think young people risk harming themselves if they smoke from 1 to 5 cigarettes per day (n = 128104)c

89.9

93.6

92.5

0.457

I think it’s safe to smoke for only a year or two, as long as I quit after that (n = 12789)c

13.6

13.8

9.2

0.086

  1. p-values < 0.05 are shown in bold
  2. aUnweighted sample size
  3. bp-value of each model assessing differences in population mean prevalence by asthma status among students. All analyses are unadjusted as the following were not confounders: gender, age, race, whether they lived with a smoker, amount of disposable funds available to spend in any way in the last 4 weeks, friends’ smoking, rules about smoking in home, and rules about smoking in car
  4. cWeighted sample size of those who gave an affirmative “yes” response to question