Jacqueline Hua

Sociocultural correlates of cervical cancer prevention behaviors among Hispanic/Latina women in the United States

Abstract Background Hispanic/Latina women in the United States have high rates of cervical cancer and little is known regarding how sociocultural factors might be related to their cervical cancer prevention behaviors. Purpose Two studies examined correlates of human papillomavirus (HPV) vaccine initiation, HPV vaccine completion, ever screening for cervical cancer, and being up to date with screening among screening- and vaccine-eligible Hispanic/Latina women. Methods Study 1 examined sociodemographic correlates of these behaviors using data from the Behavioral Risk Factor Surveillance System. Study 2 examined whether endorsement of simpatía (ie, expressing warmth to avoid conflict and promote harmony in interpersonal interactions) and familism (ie, supportive familial relationships that emphasize commitment to and prioritization of the family) explained unique variance in these behaviors while controlling for the sociodemographic variables from study 1. Results In study 1, women who were younger, insured, and who had higher income had greater odds of vaccine initiation. Heterosexual women and those with higher education had greater odds of vaccine completion. Women who were older, married, insured, heterosexual, and who had higher education and income had greater odds of ever screening. Women who were younger and heterosexual had greater odds of being up to date with screening. In study 2, endorsement of simpatía explained unique variance in vaccine initiation even while controlling for sociodemographic variables. Conclusions Age, income, sexual orientation, and insurance status were consistently related to cervical cancer prevention behaviors among Hispanic/Latina women. Future research should examine the mechanisms through which the association between simpatía and HPV vaccine initiation occurs.

A Systematic Review of Interventions to Promote Cervical Cancer Screening among Immigrant Vietnamese Women

Abstract Vietnamese women have a higher incidence rate of cervical cancer and are less likely to have ever been screened for cervical cancer than their White counterparts in the US. This review synthesizes findings from published interventions to promote cervical cancer screening in this vulnerable population. Articles were identified through a systematic search of PsycInfo, Embase, Pubmed, Web of Science, and the Cochrane Register of Controlled Trials in October 2022. Articles were included if they were published in a peer-reviewed journal, written in English, included one or more interventions promoting cervical cancer screening, assessed at least one outcome relevant to screening, and included a sample of ≥ 70% Vietnamese participants. Quality assessment scores were computed using the Downs and Black Checklist. Fifteen articles met review inclusion criteria. Studies were, on average, of good quality. Most studies were conducted in the US (n = 12), used a quasi-experimental design (n = 9), and employed multiple intervention strategies (n = 12). Intervention strategies included educational sessions, lay health worker (LHW) outreach, small media, mass media, patient navigation, and community or healthcare-based strategies. The most common study outcomes were screening intention and receipt. All but two studies reported improved cervical cancer screening outcomes following intervention. Findings support the effectiveness of multicomponent culturally tailored interventions to improve cervical cancer screening outcomes in immigrant Vietnamese women. Further research is needed to determine whether these interventions will be as successful in non-US countries and to address broader community- and healthcare-based factors in screening.