吸烟、压力、艾滋病毒和移动技术

实验性的：MASP+ 应用程序和 NRT

行为的：MASP+

用于戒烟的 mHealth（移动应用程序）

有源比较器：戒烟指南应用程序 + NRT

行为的：控制

一款旨在帮助普通人群戒烟的移动应用程序。

其他名称：

• 美国国家癌症研究所 (NCI) QuitGuide 应用程序

Biochemically Verified Smoking Abstinence

Our primary study outcome will be biochemically confirmed 7-day point prevalence abstinence 26 weeks following the scheduled quit day. The Bedfont iCO Smokerlyzer will be used to verify smoking status during the follow-up assessments. The monitors attach to the smartphone and will be used to remotely verify self-reported smoking abstinence during phone-based monitoring periods over the post-quit period. Our CO criteria for abstinence is consistent with numerous studies using cutoffs of < 7 ppm. Those with scores of 6 or below are biochemically confirmed to be abstinent.

Index of Engagement in HIV Care

The Index of Engagement in HIV Care is a brief (10-item) self-report measure of engagement in human immunodeficiency virus (HIV) care. The total score is used to index engagement in HIV care, ranging from 10-50. Higher scores indicate greater engagement in HIV care.

World Health Organization Quality of Life HIV (WHOQOL-HIV)

The World Health Organization Quality of Life HIV (WHOQOL-HIV) questionnaire is composed of 36 items and is used to index quality of life among respondents living with HIV/AIDS. The study use three subscales of the WHOQOL-HIV (physical domain [range: 4-20], psychological domain [range: 4-25], social relationships domain [range: 4-20]). All subscales are averaged and multiplied by 4. Higher scores on each substance indicate greater quality of life within the respective domain.

Antiretroviral (ART) Adherence

The 3-item Antiretroviral (ART) Adherence questionnaire is a brief scale used to assess frequency of missed ART medication doses and HIV care appointments among HIV+ patients/participants. The scale is averaged to create a score of ART adherence (range: 0-100), with greater scores indicate greater ART medication adherence.