Internet use among people living with HIV/AIDS: coping and health-related correlates

People living with HIV/AIDS may experience health benefits from using the Internet for accessing health information as well as potential health hazards, including seeking sex partners online. This study examined how people with HIV/AIDS are using the Internet and how their Internet use may be associated with health behaviors. HIV-positive men (n = 347) and HIV-positive women (n = 72) who reported using the Internet were recruited from community services to complete an anonymous survey of their Internet use and associated factors. HIV-positive Internet users reported using the Internet for a wide range of purposes, with health related searches for information accounting for 1 of 3 Internet activities. People with greater income and more education were more likely to use the Internet for health functions. Health-related Internet use was related to a broader spectrum of health behaviors including HIV treatment adherence and health-related Internet use was associated with active coping strategies and indicators of better health. HIV-positive men and women are frequently using the Internet to access health-related information as well as for other nonhealth-related functions. Searching the Internet for health information can be conceptualized as an active coping strategy, occurring with other health-related behaviors and offering potential health benefits.     

Internet Use Among Female Sex Workers in China: Implications for HIV/STI Prevention

Based on a cross-sectional survey with 1,022 female sex workers (FSWs) recruited from different types of commercial sex venues in Southwest China, we examined their Internet-using behaviors and explored the feasibility of Internet-based HIV/STI intervention in this population. About 75% of FSWs were Internet users; among them 57% were frequent users, and 40% had searched HIV/STI information online. Internet use was significantly associated with younger age, more schooling, higher income, and engagement in a social network of Internet users. Frequent use of the Internet was associated only with factors of the social environment, such as peers’ Internet use. Two thirds of Internet-using FSWs were willing to participate in an online HIV/STI prevention program. Multivariate analyses showed that willingness to participate in an online HIV/STI prevention intervention was significantly associated with higher Internet use and younger age. Our data suggest that Internet may offer a promising strategy to deliver low-cost HIV/STI prevention programs for FSWs in China.     

Internet use among people living with HIV/AIDS: association of health information, health behaviors, and health status.

The telecommunications revolution provides open access to health information that can inform and empower people living with chronic illnesses. However, many people living with HIV may not access the Internet and are not benefiting from available health information. This study investigated Internet access among people living with HIV/AIDS and its relation to health. Results of a survey of men (n = 175) and women (n = 84) living with HIV/AIDS recruited from infectious disease clinics and community-based AIDS services showed that 51% (n = 116) of participants reported ever using the Internet, of which 59% (n = 68) had used the Internet to access health-related information. As expected, Internet users were significantly more likely to be better educated and of higher incomes. Internet users, including those who used the Internet for general purposes and those who reported health-related use, also demonstrated significantly greater knowledge of HIV disease and greater confidence in their ability to adhere to medications. Persons who used the Internet for general purposes were more likely to have an undetectable viral load compared to persons who had not used the Internet. The disparities in Internet use identified in this study suggest that individuals who access the Internet, particularly for health information, are among the better resourced and healthier persons living with HIV/AIDS.     

HIV Risk and the Internet: Results of the Men’s INTernet Sex (MINTS) Study

This study assessed the feasibility of online recruitment of high-risk Latino men who have sex with men (MSM) for HIV prevention survey research and investigated the relationship between Internet use and unsafe sex. Participants (N = 1,026) were Internet-using Latino MSM living in the U.S. recruited using online banner advertisements. Respondents completed a cross-sectional, online survey in English or Spanish. Sample characteristics reflected national statistics within 5%. Nearly all (99%) reported having used the Internet to seek sex with another man. Two-thirds of respondents reported having unprotected anal sex with ≥1 man in the last year, 57% of these with multiple partners. Participants reported engaging in anal sex and unprotected anal sex with nearly twice as many men first met online versus offline, but risk proportions did not differ. Internet-based HIV prevention research is possible even with geographically-dispersed minority populations. Efficiency appears the primary risk associated with meeting partners online.     

Access to the Internet among drinkers, smokers and illicit drug users: is it a barrier to the provision of interventions on the World Wide Web?

BACKGROUND: Expanding Internet-based interventions for substance use will have little benefit if heavy substance users are unlikely to have Internet access. This paper explored whether access to the Internet was a potential barrier to the provision of services for smokers, drinkers and illicit drug users. METHODS: As part of a general population telephone survey of adults in Ontario, Canada, respondents were asked about their use of different drugs and also about their use of the Internet. RESULTS: Pack-a-day smokers were less likely (48%) to have home Internet access than non-smokers (69%), and current drinkers (73%) were more likely to have home access than abstainers (50%). These relationships remained true even after controlling for demographic characteristics. Internet access was less clearly associated with cannabis or cocaine use. CONCLUSIONS: Even though there is variation in access among smokers, drinkers and illicit drug users, the World Wide Web remains an excellent opportunity to potentially provide services for substance abusers who might never access treatment in person because, in absolute terms, the majority of substance abusers do use the Internet.     

Internet use among low-income persons recently diagnosed with HIV infection

Patients are increasingly using the Internet to obtain health-related information, communicate with providers and access research. Use of the Internet to obtain health-related information by low-income patients recently diagnosed with HIV infection has not been examined. In 2005, we surveyed 126 low-income patients diagnosed with HIV infection within the last three years. Eighty-five percent of the patients were<50 years old, 63% were male, 68% were minority race, 27% were Hispanic and 61% acquired HIV through heterosexual intercourse. Twenty-eight percent never completed high school and 74% earned<$15,000 in 2004. While 89% indicated they would like to use the Internet to access information about HIV, 52% had never used the Internet, 28% had never used it to obtain health-related information and only 18% had done so at least monthly for the last six months. Two-thirds of the population studied would need instruction on how to use the Internet. In multivariable regression, 2004 income > or =$15,000 predicted monthly Internet use to obtain health-related information. Older age, heterosexual intercourse as HIV risk factor and inadequate health literacy were independent predictors of needing instruction. The low-income population with HIV infection lags behind the general population in Internet access and may not benefit from Internet-dependent advances in health communication, including HIV-related interventions.     

Access and Retention of Informal Dementia Caregivers in Psychosocial Interventions: A Cross-Sectional Study

Underutilization of community care services has been described for informal dementia caregivers. Most research has however examined caregivers’ access to home or respite care rather than to services for themselves. The aims of this study are: to describe access and retention of informal dementia caregivers in psychosocial interventions; examine the perceived effects of interventions among users and motives for non-use among non-users; and compare caregivers with and without lifetime access and retention in psychosocial interventions across predisposing, enabling and need variables. A cross-sectional study was conducted with 179 Portuguese caregivers, who replied to a web-based survey. Participants were fairly distributed among those who have never (49.7%) and those who have ever accessed (50.3%) psychosocial interventions. Individual psychological support was the most used intervention (32.2%). Caregivers’ age, time elapsed since diagnosis and the relationship with the care receiver were associated with lifetime access to various intervention types. Dropout was above 50% for most intervention types, except for psychoeducation (31.8%). Associations were found between a history of dropout/retention and caregivers’ education, perceived mental health, and the number of hours spent caring. Most users of psychoeducational interventions (>80%) appraised it as beneficial to learn about the disease, provide quality care and cope with caregiving. Informational barriers were the most reported by non-users of psychoeducational interventions (45.1%). The findings show that dementia caregivers continue facing barriers to use and keep using community services for themselves. The influence of particular predisposing and need variables on access to psychosocial interventions can vary according to intervention types.     

Use of the Internet for home testing for Chlamydia trachomatis in Sweden: who are the users?

Sweden was the first country to introduce online Chlamydia trachomatis testing for both men and women and this article provides information about the user characteristics and which risk groups are reached with this method. During the years 2005-2007 a questionnaire was administered with a response rate of 86% (n = 6025) (62.5% women, 37.5% men). Over 60% of respondents were aged below 26 years and single. The average years of education for men and women was 14 (range 9.0-26.0). The mean Internet usage time was 22.4 hours/week among men and 15.5 hours/week among women. Only 22% men and 34% women had tested themselves for C. trachomatis at clinics previously. Respondents reported a higher frequency of previous sexually transmitted infections (STIs) compared with other Internet users (i.e. C. trachomatis: men 19%, women 24%). Eighty percent of online test users had engaged in sex with ≥ 2 partners without a condom during the previous year. Online C. trachomatis test users are mostly young people with high sexual risk behaviour.     

Using internet technology to deliver a home-based physical activity intervention for patients with rheumatoid arthritis: A randomized controlled trial

OBJECTIVE: To compare the effectiveness of 2 Internet-based physical activity interventions for patients with rheumatoid arthritis (RA). METHODS: A total of 160 physically inactive patients with RA who had a computer with Internet access were randomly assigned to an Internet-based physical activity program with individual guidance, a bicycle ergometer, and group contacts (individualized training [IT] group; n = 82) or to an Internet-based program providing only general information on exercises and physical activity (general training [GT] group; n = 78). Outcome measures included quantity of physical activity (questionnaire and activity monitor), functional ability, quality of life, and disease activity (baseline, 3, 6, 9, and 12 months). RESULTS: The proportion of physically active patients was significantly greater in the IT than in the GT group at 6 (38% versus 22%) and 9 months (35% versus 11%; both P < 0.05) regarding a moderate intensity level for 30 minutes in succession on at least 5 days a week, and at 6 (35% versus 13%), 9 (40% versus 14%), and 12 months (34% versus 10%; all P < 0.005) regarding a vigorous intensity level for 20 minutes in succession on at least 3 days a week. In general, there were no statistically significant differences regarding changes in physical activity as measured with an activity monitor, functional ability, quality of life, or disease activity. CONCLUSION: An Internet-based physical activity intervention with individually tailored supervision, exercise equipment, and group contacts is more effective with respect to the proportion of patients who report meeting physical activity recommendations than an Internet-based program without these additional elements in patients with RA. No differences were found regarding the total amount of physical activity measured with an activity monitor.     

Readiness for utilizing digital intervention: Patterns of internet use among older adults with diabetes

ObjectivesThe Internet is an important source of health and self-care information for older adults with diabetes. This study examined whether older adults with diabetes can be classified into different profiles based on Internet use.MethodsA latent class analysis based on 10 Internet activities was conducted using a nationally representative sample of individuals aged 65 and older (N = 1919). A multinomial logistic regression was performed to explore the potential differences related to socio-demographic characteristics and health-related factors among the classes.ResultsThree distinct classes were identified based on Internet use: non-users (n = 1299, 67.6%), communicating users (n = 327, 17.4%), and smart users (n = 293, 15.3%). Smart users were more likely to be highly educated, wealthy, and socially active, and to have good physical and cognitive functioning abilities in comparison, to the other classes. The communicating users were defined by a low incidence of depression.ConclusionOlder adults with diabetes are a diverse group in terms of their Internet activities. Distinguishing among the various types of older adults with diabetes can help healthcare providers tailor their approach to encourage such adults to engage in digital self-care.     

Seeking sex on the Internet and sexual risk behaviour among gay men using London gyms

OBJECTIVE: To examine the association between seeking sex on the Internet and sexual risk behaviour among gay men in London. METHODS: In January-February 2000, gay men in London gyms were asked to complete self-administered questionnaires concerning use of the Internet, history of sexually transmitted diseases (STD) and recent unprotected anal intercourse (UAI). Internet sex seekers were compared with other men, also with Internet access, who did not seek sex in this way. RESULTS: Of 743 gay men included in the analysis (121 HIV-positive, 465 HIV-negative, 157 never-tested), 80.9% (601) had access to the Internet. Among those who had access, 34.4% (207) had used the Internet to find a sexual partner; this did not vary significantly by HIV status (P = 0.3). Internet sex seekers were more likely to have had an STD (HIV-negative men, 26.9 versus 17.5%, P = 0.04) or gonorrhoea (HIV-positive men, 22.2 versus 5.8%, P = 0.04) in the previous year than other men with Internet access. HIV-negative Internet sex seekers were also more likely to report non-concordant UAI in the previous 3 months [23.1 versus 11.8%; adjusted odds ratio (aOR), 1.9; 95% confidence interval (CI), 1.2--3.5; P = 0.01]. HIV-positive Internet sex seekers were more likely to report UAI with another positive man (37.8 versus 7.4%; aOR, 7.9; 95% CI, 1.8--34.6; P = 0.006). CONCLUSION: Seeking sex on the Internet was associated with recent STD and high-risk sexual behaviour among HIV-positive and -negative gay men in London. The contribution of seeking sex on the Internet to the recent increase in high-risk behaviour among London gay men merits further investigation.     

Rethinking access in an information age

Medical information is part of the growing global resource that constitutes the World Wide Web. Researching health information is one of the most common reasons for using the Internet. In 1997, nearly half of U.S. users spent time looking for health information or support on the Internet. More recently, the Internet allows medically naive users to question physicians and other clinicians about health-related topics by e-mail and other digital communication methods. In the face of this growing technology, the term "access" now encompasses the availability of specialized information to the general public. This article reviews the meaning of access in terms of the growing information Movement, looks at opportunities this presents to clinicians, and analyzes barriers to widespread and appropriate information access.     

Internet health-information seekers in Croatia--who, what, and why?

The aim of this study is to investigate the characteristics of the Internet users in Croatia related to seeking health information, which information they seek, the reasons, and the outcomes of that information on them. We surveyed the users of the Internet health portal 'Cybermed', in spring 2003 and autumn 2004. Responses were collected from a pop-up questionnaire, which appeared at every website visit. There were 369 respondents in 2003 and 580 respondents in 2004. Most respondents were women (82% in 2003 and 80% in 2004). While more than half of the respondents (55%) in 2003 had a college or university degree, this changed in 2004, when only 40% of respondents had a college or university degree (P < 0.001). Also, we recorded a significant age-related change, suggesting that the average age of the respondents increased in 2004 (P < 0.001). The leading motivation for seeking medical information was 'unanswered questions after visiting a physician'. Most respondents (90% in 2003, 87% in 2004) went online to seek information on a specific illness or condition. Women sought information for friends and colleagues more often than men (42% vs. 28%, P = 0.031) in 2003, while these differences were diluted in 2004. Approximately half of all respondents discussed the information they found online with their physicians. Patients who feel they were given insufficient information, or simply seek more information than the physician provided, turn to using online health information, which no longer seems to be reserved to those with the highest education degrees. Health-care providers should consider creating health-related Internet portals, supplementing the information they provide.     

Gay men who look for sex on the Internet: is there more HIV/STI risk with online partners?

OBJECTIVE: To examine whether the excess risk for HIV and sexually transmitted infection (STI) seen among gay men who look for sex through the Internet occurs with men they meet online (through the Internet) rather than offline (in bars, clubs, etc). METHODS: In 2002-2003, 4225 London gay men were surveyed in an HIV treatment clinic, HIV testing clinic, gyms and on UK Internet sites (gaydar and gay.com). All men completed a self-administered questionnaire concerning Internet use and sexual risk behaviour. Unprotected anal intercourse (UAI) with a partner of unknown or discordant HIV status was classified as non-concordant. RESULTS: Between 40 and 50% of men surveyed in the clinics and gyms used the Internet to look for sex. HIV-positive men who looked for sex through the Internet were more likely to report UAI with HIV-positive casual partners they met online rather than offline (clinic sample: met online only 9.9%, met offline only 3.8%, McNemar P < 0.05). Regardless of HIV status, however, men who looked for sex through the Internet were no more likely to report UAI with non-concordant casual partners they met online than offline (eg, HIV-negative men, Internet sample: met online only 9.7%, offline only 11.1%, McNemar P = 0.6). CONCLUSIONS: In London, HIV-positive gay men appear to meet casual UAI partners of the same status through the Internet. This presents a risk for STI transmission. However, gay men were no more likely to meet casual UAI partners of unknown or discordant HIV status--which presents a risk for HIV transmission--online rather than offline.     

Effects of an Internet-Based Intervention for HIV Prevention: The Youthnet Trials

Youth use the Internet and computers in unprecedented numbers. We have yet to identify interventions that can reach and retain large numbers of diverse youth online and demonstrate HIV prevention efficacy. We tested a single session condom promotion Internet intervention for 18–24 year olds in two RCTs: one sample recruited online and one recruited in clinics. All study elements were carried out on the Internet. Using repeated measures structural equation models we analyzed change in proportion of sex acts protected by condoms (PPA) over time. Among sexually active youth in the Internet sample, persons exposed to the intervention had very slight increases in condom norms, and this was the only factor impacting PPA. We saw no intervention effects in the clinic sample. Internet-based interventions need to be more intensive to see greater effects. We need to do more to reach high risk youth online and keep their attention for multiple sessions.     

How Can We Improve Online HIV and STD Prevention for Men Who Have Sex with Men? Perspectives of Hook-Up Website Owners, Website Users, and HIV/STD Directors

Internet-based interventions have potential to reduce HIV and STD transmission among men who meet male sexual partners online. From November 2009 to May 2010 we surveyed dating and hook-up website users (n = 3,050), website owners (n = 18), and health department HIV/STD directors (n = 81) to identify structural and behavioral prevention interventions that could be implemented online and which a majority of website users were willing to use, owners were willing to implement, and HIV/STD directors perceived to be effective. A majority of each of the three stakeholder groups agreed on the following: (1) automated HIV/STD testing reminders, (2) local STD test site directories, (3) links to sex-positive safe sex videos, (4) access to sexual health experts, (5) profile options to include safer sex preference, (6) chat rooms for specific sexual interests, (7) filtering partners by their profile information, and (8) anonymous e-card partner notification for STD exposure. Findings help build consensus about how to prioritize resources for implementing online HIV and STD prevention interventions and highlight differences between stakeholders to guide future discussion about how to advance prevention efforts.     

HIV Sexual Risk Behavior by Men Who use the Internet to Seek Sex with Men: Results of the Men’s INTernet Sex Study-II (MINTS-II)

This study sought to identify the magnitude of HIV risk in a diverse sample of Men who use the Internet to seek Sex with Men (MISM), and test if specific subpopulations are at sufficiently increased risk to warrant tailored interventions. A sample of 2,716 American MISM, stratified by race/ethnicity, completed an Internet survey of online and offline sex seeking behavior during the last 3 months. Across most demographics, a minority of MISM reported unprotected anal intercourse with male partners (UAIMP). Across all demographics, risk of UAIMP substantially increased with partners met online. Other predictors of increased online partner risk include being 30–39 years old, having children, not living in the Northeast, and low income. HIV-positive men and African Americans reported increased online and offline partner risk. To address higher risk of UAIMP, online HIV interventions should prioritize the needs of MISM, especially HIV-positive men, with content focused on online-mediated liaisons.     

Engagement and satisfaction with an Internet-based physical activity intervention in patients with rheumatoid arthritis

OBJECTIVE: To assess the engagement in and satisfaction with an Internet-mediated physical activity intervention with individual supervision in patients with rheumatoid arthritis (RA). METHODS: The intervention studied was one of the two strategies aimed at enhancing physical activity in RA patients that were being compared in a randomized controlled trial. A total of 82 patients, all experienced in using Internet and e-mail and registered at three different rheumatology out-patient clinics, were randomly allocated to the Internet-mediated individualized intervention (52 weeks). They had access to personal physical activity schedules and received individual supervision by a physical therapist by means of weekly e-mail feedback. In addition, telephone contacts, an online discussion forum, six face-to-face group meetings and electronic newsletters were offered. Besides registration of returned physical activity schedules, engagement and satisfaction were measured through questionnaires. RESULTS: The median physical activity schedule return rate of the 82 participants was 55%. The mean number of patients logging into the website at least once a week was 53 (70%) over 12 months. Of all patients, 69 returned the questionnaires (response 84%). Telephone contacts were used by 38/67 patients (57%), the mean (SD) number of attended group meetings was 3.1 (1.5) and the discussion forum comprised 15 posted messages. Overall, the proportions of patients being (very) satisfied with the amount of e-mail contacts, telephone contacts, usefulness of website information, physical activity schedules, group meetings and website layout were >/=85%. A smaller proportion of patients were satisfied with the links to other websites (68%), the newsletters (55%) and the online discussion forum (32%). CONCLUSION: Physical activity schedules with weekly feedback by e-mail, telephone contacts and a limited number of group meetings were frequently used website tools and modes of communication of an Internet-based physical activity intervention, with high-satisfaction rates from RA patients. Discussion forum and newsletters were less used and appreciated. Caution should be taken when extrapolating the results found to groups of patients who are not experienced Internet and e-mail users or patients with more severe physical disabilities.