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Risk and Protective Factors for Adolescent Drug Use:
Findings from the 1999 National Household Survey on Drug Abuse

List of Tables

2.1 Means or Percentages, Standard Deviations, and Quartiles of Youths Aged 12 to 17 Reporting Community Domain Risk and Protective Factors: 1999

2.2 Means or Percentages, Standard Deviations, and Quartiles of Youths Aged 12 to 17 Reporting Family Domain Risk and Protective Factors: 1999

2.3 Means or Percentages, Standard Deviations, and Quartiles of Youths Aged 12 to 17 Reporting Peer/Individual Domain Risk and Protective Factors: 1999

2.4 Means or Percentages, Standard Deviations, and Quartiles of Youths Aged 12 to 17 Reporting School Domain Risk and Protective Factors: 1999

2.5 Means or Percentages and Standard Deviations of Community Domain Risk and Protective Factors among Youths Aged 12 to 17, by Race/Ethnicity, Gender, and Age: 1999

2.6 Means or Percentages and Standard Deviations of Family Domain Risk and Protective Factors among Youths Aged 12 to 17, by Race/Ethnicity, Gender, and Age: 1999

2.7 Means or Percentages and Standard Deviations of Peer/Individual Domain Risk and Protective Factors among Youths Aged 12 to 17, by Race/Ethnicity, Gender, and Age: 1999

2.8 Means or Percentages and Standard Deviations of School Domain Risk and Protective Factors among Youths Aged 12 to 17, by Race/Ethnicity, Gender, and Age: 1999

3.1 Sample Size, Estimated Population Size, and Percentages Reporting Past Year Marijuana Use, Cigarette Use, and Alcohol Use among Youths Aged 12 to 17, by Demographics: 1999

3.2 Odds Ratios and Confidence Intervals (95 Percent) of Community Domain Risk and Protective Factors and Past Year Use of Marijuana among Youths Aged 12 to 17: 1999

3.3 Odds Ratios and Confidence Intervals (95 Percent) of Family Domain Risk and Protective Factors and Past Year Use of Marijuana among Youths Aged 12 to 17: 1999

3.4 Odds Ratios and Confidence Intervals (95 Percent) of Peer/Individual Domain Risk and Protective Factors and Past Year Use of Marijuana among Youths Aged 12 to 17: 1999

3.5 Odds Ratios and Confidence Intervals (95 Percent) of School Domain Risk and Protective Factors and Past Year Use of Marijuana among Youths Aged 12 to 17: 1999

3.6 Odds Ratios and Confidence Intervals (95 Percent) of Demographics and Past Year Use of Marijuana among Youths Aged 12 to 17: 1999

3.7 Unadjusted Odds Ratios and Confidence Intervals (95 Percent) of Community Domain Risk and Protective Factors and Past Year Use of Marijuana among Youths Aged 12 to 17, by Race/Ethnicity and Gender: 1999

3.8 Unadjusted Odds Ratios and Confidence Intervals (95 Percent) of Family Domain Risk and Protective Factors and Past Year Use of Marijuana among Youths Aged 12 to 17, by Race/Ethnicity and Gender: 1999

3.9 Unadjusted Odds Ratios and Confidence Intervals (95 Percent) of Peer/Individual Domain Risk and Protective Factors and Past Year Use of Marijuana among Youths Aged 12 to 17, by Race/Ethnicity and Gender: 1999

3.10 Unadjusted Odds Ratios and Confidence Intervals (95 Percent) of School Domain Risk and Protective Factors and Past Year Use of Marijuana among Youths Aged 12 to 17, by Race/Ethnicity and Gender: 1999

3.11 Adjusted Odds Ratios (Controlling for Demographics) and Confidence Intervals (95 Percent) of Community Domain Risk and Protective Factors and Past Year Use of Marijuana among Youths Aged 12 to 17: 1999

3.12 Adjusted Odds Ratios (Controlling for Demographics) and Confidence Intervals (95 Percent) of Family Domain Risk and Protective Factors and Past Year Use of Marijuana among Youths Aged 12 to 17: 1999

3.13 Adjusted Odds Ratios (Controlling for Demographics) and Confidence Intervals (95 Percent) of Peer/Individual Domain Risk and Protective Factors and Past Year Use of Marijuana among Youths Aged 12 to 17: 1999

3.14 Adjusted Odds Ratios (Controlling for Demographics) and Confidence Intervals (95 Percent) of School Domain Risk and Protective Factors and Past Year Use of Marijuana among Youths Aged 12 to 17: 1999

4.1 Results of Logistic Regression Models Predicting Past Year Marijuana Use with Demographics and Community Domain Risk and Protective Factors among Youths Aged 12 to 17: 1999

4.2 Results of Logistic Regression Models Predicting Past Year Marijuana Use with Demographics and Family Domain Risk and Protective Factors among Youths Aged 12 to 17: 1999

4.3 Results of Logistic Regression Models Predicting Past Year Marijuana Use with Demographics and Peer/Individual Domain Risk and Protective Factors among Youths Aged 12 to 17: 1999

4.4 Results of Logistic Regression Models Predicting Past Year Marijuana Use with Demographics and School Domain Risk and Protective Factors among Youths Aged 12 to 17: 1999

4.5 Odds Ratios and 95 Percent Confidence Intervals of Combined Reduced Model of Demographics and Risk and Protective Factors Predicting Past Year Marijuana Use among Youths Aged 12 to 17: 1999

4.6 Odds Ratios and 95 Percent Confidence Intervals of Final Model of Demographics and Risk and Protective Factors Predicting Past Year Marijuana Use among Youths Aged 12 to 17: 1999

4.7 Results of Logistic Regression Models Predicting Past Year Cigarette Use with Demographics and Risk and Protective Factors, by Domain, among Youths Aged 12 to 17: 1999

4.8 Results of Logistic Regression Combined Reduced Model Predicting Past Year Cigarette Use with Demographics and Risk and Protective Factors among Youths Aged 12 to 17: 1999

4.9 Results of Logistic Regression Final Model Predicting Past Year Cigarette Use with Demographics and Risk and Protective Factors among Youths Aged 12 to 17: 1999

4.10 Results of Logistic Regression Models Predicting Past Year Alcohol Use with Demographics and Risk and Protective Factors, by Domain, among Youths Aged 12 to 17: 1999

4.11 Results of Logistic Regression Combined Reduced Model Predicting Past Year Alcohol Use with Demographics and Risk and Protective Factors among Youths Aged 12 to 17: 1999

4.12 Results of Logistic Regression Final Model Predicting Past Year Alcohol Use with Demographics and Risk and Protective Factors among Youths Aged 12 to 17: 1999

5.1 Comparison of Distributions of Risk and Protective Variables and Demographics Measured Using Identical Questions in the 1997 and 1999 NHSDAs

5.2 Comparison of Distributions of Dichotomous Risk and Protective Variables Measured Using Identical Questions in the 1997 and 1999 NHSDAs

5.3 Comparison of Unadjusted Associations with Past Year Marijuana Use of Dichotomized Risk and Protective Factors and Demographics Measured Using Identical Questions in the 1997 and 1999 NHSDAs

5.4 Comparison of Adjusted Associations with Past Year Marijuana Use of Risk and Protective Factors and Demographics Measured Using Identical Questions in the 1997 and 1999 NHSDAs

5.5 Main Effects and Interactions (Year x Factor) in the Associations Between Dichotomous Risk and Protective Factors and Past Year Marijuana Use in 1997 and 1999: Combined 1997 and 1999 NHSDAs

5.6 Main Effects and Interactions (Year x Factor) in the Associations Between Risk and Protective Factors and Past Year Marijuana Use in 1997 and 1999: Combined 1997 and 1999 NHSDAs

A.1 List of Items in the Community Domain from the 1999 NHSDA

A.2 List of Items in the Family Domain from the 1999 NHSDA

A.3 List of Items in the Peer/Individual Domain from the 1999 NHSDA

A.4 List of Items in the School Domain from the 1999 NHSDA

A.5 Distribution of Items in the Community Domain from the 1999 NHSDA

A.6 Distribution of Items in the Family Domain from the 1999 NHSDA

A.7 Distribution of Items in the Peer/Individual Domain from the 1999 NHSDA

A.8 Distribution of Items in the School Domain from the 1999 NHSDA

A.9 Correlations among Risk Factor Scales for Youths Aged 12 to 17: 1999

A.10 Correlations among Protective Factor Scales for Youths Aged 12 to 17: 1999

A.11 Correlations Between Risk Factor Scales and Protective Factor Scales for Youths Aged 12 to 17: 1999

B.1 Means or Percentages, Standard Deviations, and Quartiles of Youths Aged 12 to 17 Reporting School Domain Risk and Protective Factors, Using Adjusted Sample Weights: 1999

B.2 Means or Percentages and Standard Deviations of School Domain Risk and Protective Factors among Youths Aged 12 to 17, by Race/Ethnicity, Gender, and Age, with Adjusted Weights: 1999

B.3 Unadjusted Odds Ratios and Confidence Intervals (95 Percent) of School Domain Risk and Protective Factors and Past Year Use of Marijuana among Youths Aged 12 to 17, Using Adjusted Sample Weights: 1999

B.4 Unadjusted Odds Ratios and Confidence Intervals (95 Percent) of School Domain Risk and Protective Factors and Past Year Use of Marijuana among Youths Aged 12 to 17, Using Adjusted Sample Weights, by Race/Ethnicity and Gender: 1999

B.5 Adjusted Odds Ratios (Controlling for Demographics) and Confidence Intervals (95 Percent) of School Domain Risk and Protective Factors and Past Year Use of Marijuana among Youths Aged 12 to 17, Using Adjusted Sample Weights: 1999

E.1 Comparison of Question Wording and Response Options of Risk and Protective Factor Questions Measured Using Similar But Not Identical Questions Between the 1997 and 1999 NHSDAs

E.2 Comparison of Distributions of Risk and Protective Factor Variables Measured Using Similar But Not Identical Questions Between the 1997 and 1999 NHSDAs

E.3 Comparison of Unadjusted Associations with Past Year Marijuana Use of Risk and Protective Factors Measured with Similar But Not Identical Questions in the 1997 and 1999 NHSDAs

E.4 Comparison of Adjusted Associations with Past Year Marijuana Use of Risk and Protective Factors and Demographics Measured Using Identical or Similar Questions in the 1997 and 1999 NHSDAs

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This page was last updated on July 17, 2008.