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Table 1 Definitions of variables

From: Changes in the magnitude of social inequality in the uptake of cervical cancer screening in Taiwan, a country implementing a population-based organized screening program

Variable

Definition

Dependent variable

 

Pap smear

If the respondent received Pap smear in the previous 3 years;

yes = 1, otherwise = 0

Independent variables

 

Age

 

  30-39

If the respondent’s age is in 30–39 years; yes = 1, otherwise = 0 (reference group)

  40-49

If the respondent’s age is in 40–49 years; yes = 1, otherwise = 0

  50-59

If the respondent’s age is in 50–59 years; yes = 1, otherwise = 0

  60-69

If the respondent’s age is in 60–89 years; yes = 1, otherwise = 0

Urbanization level

 

  Metropolitan

If the respondent’s resident place is in Taipei City or Kaohsiung City; yes = 1, otherwise = 0 (reference group)

  Urban

If the respondent’s resident place is in Cities other than Taipei City or Kaohsiung City; yes = 1, otherwise = 0

  Suburban

If the respondent’s resident place is in “Zhen” (township); yes = 1, otherwise = 0

  Rural

If the respondent’s resident place is in “Xiang” (village); yes = 1, otherwise = 0

Educational level

 

  Primary or lower

If the respondent’s highest education level is primary school or lower; yes = 1, otherwise = 0 (reference group)

  Secondary

If the respondent’s highest education level is junior high school; yes = 1, otherwise = 0

  High school

If the respondent’s highest education level is senior high school; yes = 1, otherwise = 0

  College or university

If the respondent’s highest education level is college or university; yes = 1, otherwise = 0

  Graduate school

If the respondent’s highest education level is graduate school; yes = 1, otherwise = 0

Household monthly income (NT dollars)

  ≤29,999

If the respondent’s reported income is ≤29,999; yes = 1, otherwise = 0 (reference group)

  30,000–49,999

If the respondent’s reported income is 30,000–49,999; yes = 1, otherwise = 0

  50,000–69,999

If the respondent’s reported income is 50,000–69,999; yes = 1, otherwise = 0

  70,000–99,999

If the respondent’s reported income is 70,000–99,999; yes = 1, otherwise = 0

  ≥100,000

If the respondent’s reported income is ≥100,000; yes = 1, otherwise = 0