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首页> 外文期刊>Prevention science: the official journal of the Society for Prevention Research >Integrative Data Analysis of Gender and Ethnic Measurement Invariance in Nicotine Dependence Symptoms
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Integrative Data Analysis of Gender and Ethnic Measurement Invariance in Nicotine Dependence Symptoms

机译：尼古丁依赖性症状中性别和种族测量不变性的综合数据分析

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Little research has evaluated whether conflicting evidence for gender and racial/ethnic differences in nicotine dependence (ND) may be attributed to differences in psychometric properties of ND symptoms, particularly for young Hispanic smokers. Inadequate racial/ethnic diversity and limited smoking exposure variability has hampered research in young smokers. We used integrative data analysis (IDA) to pool DSM-IV ND symptom data for current smokers aged 12–25 ( N ?=?20,328) from three nationally representative surveys (1999, 2000 National Surveys on Drug Use and Health (NSDUH) and Wave 1 National Epidemiologic Survey on Alcohol and Related Conditions (NESARC). Moderated nonlinear factor analysis (MNLFA) tested symptom measurement invariance in the pooled sample containing greater ethnic and smoking exposure variability. There was study noninvariance for most symptoms. NESARC participants were more likely to report tolerance, using larger amounts or for longer periods, inability to cut down/quit, and more time spent smoking at higher levels of ND severity, but reported emotional/physical health problems at lower ND severity. Four symptoms showed gender or race/ethnicity noninvariance, but observed differences were small. An ND severity factor score adjusting for symptom noninvariance related to study membership, gender, and race/ethnicity did not differ substantively from traditional DSM-IV diagnosis and number of endorsed symptoms in estimated gender and race/ethnicity differences in ND. Results were consistent with studies finding minimal gender and racial/ethnic differences in ND, and suggest that symptom noninvariance is not a major contributor to observed differences. Results support IDA as a potentially promising approach for testing novel ND hypotheses not possible in independent studies.
机译：对尼古丁依赖性（ND）的性别和种族/种族差异的冲突证据是否较少的研究评估了是否归因于ND症状的心理测量性质的差异，特别是对于年轻西班牙裔吸烟者来说。种族/种族多样性不足，吸烟曝光有限的变化在年轻吸烟者中阻碍了研究。我们使用综合数据分析（IDA）从三个全国代表调查（1999年，2000年的药物使用和健康（NSDUH）和健康）和波浪1国家流行病学调查（NESARC）。汇集样品中的患有症状测量不变性的含有更大的种族和吸烟的曝光变异性的症状测量不变性。大多数症状都有研究非致命。NESARC参与者更有可能为了报告耐受性，使用更大的金额或更长的时间，无法减少/戒烟，并且在较高水平的ND严重程度下吸烟，但报道了较低的ND严重程度的情绪/身体健康问题。四种症状显示性别或种族/种族无义，但观察到的差异很小。ND严重性因素分数调整症状非违法行为与学习成员，性别和种族/民族相关d与估计性别和种族/种族差异的传统DSM-IV诊断和批读症状数量没有实质性地差异。结果与在ND中发现最小的性别和种族/民族差异的研究符合，并表明症状非义法不是观察到差异的主要贡献者。结果支持IDA作为在独立研究中测试新的ND假设的潜在有希望的方法。

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