Risk Factors for Community-Associated Clostridium difficile Infection in Adults: A Case-Control Study

BACKGROUND

An increasing proportion of Clostridium difficile infections (CDI) in the United States are community-associated (CA). We conducted a case-control study to identify CA-CDI risk factors.

METHODS

We enrolled participants from 10 US sites during October 2014-March 2015. Case patients were defined as persons age ≥18 years with a positive C. difficile specimen collected as an outpatient or within 3 days of hospitalization who had no admission to a health care facility in the prior 12 weeks and no prior CDI diagnosis. Each case patient was matched to one control (persons without CDI). Participants were interviewed about relevant exposures; multivariate conditional logistic regression was performed.

RESULTS

Of 226 pairs, 70.4% were female and 52.2% were ≥60 years old. More case patients than controls had prior outpatient health care (82.1% vs 57.9%; P < .0001) and antibiotic (62.2% vs 10.3%; P < .0001) exposures. In multivariate analysis, antibiotic exposure-that is, cephalosporin (adjusted matched odds ratio [AmOR], 19.02; 95% CI, 1.13-321.39), clindamycin (AmOR, 35.31; 95% CI, 4.01-311.14), fluoroquinolone (AmOR, 30.71; 95% CI, 2.77-340.05) and beta-lactam and/or beta-lactamase inhibitor combination (AmOR, 9.87; 95% CI, 2.76-340.05),-emergency department visit (AmOR, 17.37; 95% CI, 1.99-151.22), white race (AmOR 7.67; 95% CI, 2.34-25.20), cardiac disease (AmOR, 4.87; 95% CI, 1.20-19.80), chronic kidney disease (AmOR, 12.12; 95% CI, 1.24-118.89), and inflammatory bowel disease (AmOR, 5.13; 95% CI, 1.27-20.79) were associated with CA-CDI.

CONCLUSIONS

Antibiotics remain an important risk factor for CA-CDI, underscoring the importance of appropriate outpatient prescribing. Emergency departments might be an environmental source of CDI; further investigation of their contribution to CDI transmission is needed.

Confidentiality Matters but How Do We Improve Implementation in Adolescent Sexual and Reproductive Health Care?

Confidentiality protections are a key component of high-quality adolescent sexual and reproductive health (SRH) care. Research has shown that adolescents value confidentiality and are more likely to seek care and provide honest information when confidentiality protections are implemented. However, many adolescents do not receive confidential SRH care. We synthesize studies of adolescents, parents, and providers to identify confidentiality-related factors that may explain why adolescents do not seek care or receive confidential services when they do access care. We present themes relevant to each population that address individual-level knowledge, attitudes, and behaviors, as well as clinic-level characteristics such as protocols, billing mechanisms, and clinic type. These findings have the potential to inform intervention efforts to improve the delivery of confidential SRH care for young people.

Associations Between Sexual Risk-Related Behaviors and School-Based Education on HIV and Condom Use for Adolescent Sexual Minority Males and Their Non-Sexual-Minority Peers

PURPOSE

With HIV and sexually transmitted disease (STD) rates disproportionately high among adolescent sexual minority males (ASMM), it is important to understand how school-based sexual health education may relate to sexual risk-related behavior among this population. This analysis explores reported HIV/AIDS- and condom-related education and sexual risk-related behaviors among ASMM and their adolescent non-sexual-minority male (non-ASMM) peers.

METHODS

Students (n = 11,681) from seven Florida high schools completed paper-and-pencil questionnaires. A matched analytic sample of ASMM and non-ASMM students was created by using propensity score-matching techniques (n = 572). Logistic regressions controlling for individual and school characteristics examined reporting having been taught about AIDS or HIV in school, having been taught in school about using condoms, condom use at last sex, HIV/STD testing, and associations between these variables.

RESULTS

Compared with matched non-ASMM peers, ASMM students were less likely to report having been taught about AIDS or HIV in school (odds ratio [OR] = 0.58, P = 0.04) and having used a condom at last sex (OR = 0.39, P < 0.01), but were more likely to report having been tested for HIV or STDs (OR = 1.88, P = 0.02). There were no significant differences for reporting having been taught in school about using condoms. Among non-ASMM, reporting having been taught in school about using condoms was associated with a greater likelihood of condom use at last sex (OR = 4.78, P < 0.01); this was not seen for ASMM.

CONCLUSIONS

Differential reports of receiving HIV/AIDS education and differential associations between condom-related education and condom use in ASMM and non-ASMM suggest that sexual health education in schools may not be resonating with ASMM and non-ASMM in the same way.

School-Level Poverty and Persistent Feelings of Sadness or Hopelessness, Suicidality, and Experiences with Violence Victimization among Public High School Students

OBJECTIVES

To examine the association between school-level poverty status and students' persistent feelings of sadness or hopelessness, suicidality, and experiences with violence victimization among U.S. high school students.

METHODS

Public schools captured in the 2015 and 2017 national Youth Risk Behavior Surveys were categorized as high-, mid-, or low-poverty based on the percentage of students eligible for free or reduced-price meals (N=29,448).

RESULTS

Students in high-poverty schools were significantly more likely than students in low-poverty schools to experience persistent feelings of sadness or hopelessness, experience suicidal thoughts and attempts, not go to school because of safety concerns, be threatened or injured with a weapon on school property, be bullied on school property, be physically forced to have sexual intercourse, and be victims of sexual and physical dating violence.

CONCLUSIONS

School and community approaches to address suicide and violence victimization may be especially important for students living in poverty.

The Importance of School Staff Referrals and Follow-Up in Connecting High School Students to HIV and STD Testing

This study examined predictors of having received HIV and sexually transmitted disease (STD) testing and having been referred by school staff for HIV/STD testing. In 2014, students in seven high schools completed paper-and-pencil questionnaires assessing demographic characteristics, sexual behavior, referrals for HIV/STD testing, and HIV/STD testing. The analytic sample ( n = 11,303) was 50.7% female, 40.7% Hispanic/Latino, 34.7% Black/African American (non-Hispanic), and mean age was 15.86 ( SD = 1.22). After controlling for demographic characteristics, significant predictors of reporting having been tested for HIV or STDs were reporting having received a referral for HIV/STD testing (odds ratio [ OR] = 3.18; 95% CI = [2.14, 4.70]) and reporting staff following-up on the referral ( OR = 3.29; 95% CI = [1.31, 8.23]). Students reporting referrals had significantly higher odds of being male ( OR = 2.49; 95% CI = [1.70, 3.65]), "other" or multiracial (non-Hispanic; compared to White, non-Hispanic; OR = 2.72; 95% CI = [1.35, 5.46]), sexual minority ( OR = 3.80; 95% CI = [2.57, 5.62]), and sexually experienced ( OR = 2.58; 95% CI = [1.76, 3.795]). School staff referrals with follow-up may increase HIV/STD testing among students.

Human Immunodeficiency Virus, Chlamydia, and Gonorrhea Testing in New York Medicaid-Enrolled Adolescents

BACKGROUND

Although growing public health efforts have been expended on increasing adolescents' access to human immunodeficiency virus (HIV) and sexually transmitted infection (STI) testing, little is known about the current utilization of those services in clinical settings.

METHODS

Using 2010 to 2012 New York State Center for Medicare and Medicaid Services Medicaid Analytic eXtract data, we estimated the annual percentage of 13- to 19-year-olds who were tested for HIV, chlamydia (CT), and gonorrhea (GC). A regression analysis was performed to identify factors independently associated with testing utilization. We further examined testing utilization in all adolescent females with 1 or more health care encounter, pregnant females, and adolescents at increased risk for HIV/STI.

RESULTS

From 2010 to 2012, HIV, CT, and GC testing rates increased in the overall study population and in most demographic subgroups. Female adolescents, black and Hispanic adolescents, at-risk adolescents, and adolescents with 6 months or longer of enrollment were significantly more likely to be tested. Among adolescent females with 1 or more health care encounter, 19.2% were tested for CT and 16.9% tested for GC in 2012. Among pregnant females, 35.2%, 53.9%, and 46.1% were tested for HIV, CT, and GC, respectively. Among at-risk adolescents, 39.9%, 63.7%, and 54.4% were tested for HIV, CT, and GC, respectively.

CONCLUSIONS

Although progress had been made by New York State providers to adhere to recommended testing for adolescents, there was a clear gap between the recommended level of testing and the actual level of utilization among sexually active females, pregnant females, and at-risk adolescents. Opportunities exist for community provider and public health collaboration to increase adolescent HIV and STI testing.

Disparities in Implementing COVID-19 Prevention Strategies in Public Schools, United States, 2021-22 School Year

During the COVID-19 pandemic, US schools have been encouraged to take a layered approach to prevention, incorporating multiple strategies to curb transmission of SARS-CoV-2. Using survey data representative of US public K-12 schools (N = 437), we determined prevalence estimates of COVID-19 prevention strategies early in the 2021-22 school year and describe disparities in implementing strategies by school characteristics. Prevalence of prevention strategies ranged from 9.3% (offered COVID-19 screening testing to students and staff) to 95.1% (had a school-based system to report COVID-19 outcomes). Schools with a full-time school nurse or school-based health center had significantly higher odds of implementing several strategies, including those related to COVID-19 vaccination. We identified additional disparities in prevalence of strategies by locale, school level, and poverty. Advancing school health workforce and infrastructure, ensuring schools use available COVID-19 funding effectively, and promoting efforts in schools with the lowest prevalence of infection prevention strategies are needed for pandemic preparedness.

Disparities in Unmet Health Care Needs Among US Children During the COVID-19 Pandemic

PURPOSE

The COVID-19 pandemic disrupted pediatric health care in the United States, and this disruption layered on existing barriers to health care. We sought to characterize disparities in unmet pediatric health care needs during this period.

METHODS

We analyzed data from Wave 1 (October through November 2020) and Wave 2 (March through May 2021) of the COVID Experiences Survey, a national longitudinal survey delivered online or via telephone to parents of children aged 5 through 12 years using a probability-based sample representative of the US household population. We examined 3 indicators of unmet pediatric health care needs as outcomes: forgone care and forgone well-child visits during fall 2020 through spring 2021, and no well-child visit in the past year as of spring 2021. Multivariate models examined relationships of child-, parent-, household-, and county-level characteristics with these indicators, adjusting for child's age, sex, and race/ethnicity.

RESULTS

On the basis of parent report, 16.3% of children aged 5 through 12 years had forgone care, 10.9% had forgone well-child visits, and 30.1% had no well-child visit in the past year. Adjusted analyses identified disparities in indicators of pediatric health care access by characteristics at the level of the child (eg, race/ethnicity, existing health conditions, mode of school instruction), parent (eg, childcare challenges), household (eg, income), and county (eg, urban-rural classification, availability of primary care physicians). Both child and parent experiences of racism were also associated with specific indicators of unmet health care needs.

CONCLUSIONS

Our findings highlight the need for continued research examining unmet health care needs and for continued efforts to optimize the clinical experience to be culturally inclusive.