Human papillomavirus vaccine: what are women most concerned about?

AIM: This study aims to investigate the areas of concerns that women have regarding human papillomavirus (HPV) vaccination. MATERIAL AND METHODS: A cross-sectional questionnaire survey was conducted in a convenience sample of 1450 women attending outpatient family planning clinics in Hong Kong to assess women's concerns regarding HPV vaccination. The associations between each demographic characteristics and the importance of various issues concerning the vaccine, such as short and long-term side-effects, side-effect affecting appearance, number of women who have had it, effectiveness, effect duration and cost were explored using χ(2) tests for comparison of proportions. Multiple binary logistic regression analysis was applied to further identify independent demographic characteristics which were significantly associated with each of these issues. RESULTS: The top three factors that most women felt very important were vaccine effectiveness (45.4%), effect duration (44.0%) and long-term side-effects (43.7%). Education level significantly affected the degree of concerns in these areas (OR=1.15, P<0.001, 1.14, P<0.001 and 1.09, P=0.006, respectively) while income was significantly inversely associated with the importance of cost (OR=0.92, P<0.001) and effectiveness (OR=0.95, P=0.047). CONCLUSION: The above issues should be specifically addressed when vaccine information is given, bearing in mind the particular concerns in women with different socio-economic backgrounds.

Psychological burden of testing positive for high-risk human papillomavirus on women with atypical cervical cytology: a prospective study.

OBJECTIVE: To assess the psychological burden of testing positive for high-risk human papillomavirus (HPV) on Chinese women with atypical squamous cells of undetermined significance (ASCUS). DESIGN: Prospective observational study. SETTING: Five community women's health clinics in Hong Kong. POPULATION: Ethnic Chinese women (n=299) with ASCUS who underwent reflex HPV testing (of whom 142 tested HPV negative and 157 tested HPV positive). METHODS: Women's psychological condition was assessed by self-administered questionnaires at smear result notification and by structured telephone interviews six months after notification. All women who tested positive for HPV were referred for colposcopy. MAIN OUTCOME MEASURES: State anxiety, cervical cancer worry and psychosocial burden. RESULTS: At result notification, the HPV-positive group had significantly higher state anxiety, cervical cancer worry and psychosocial burden than the HPV-negative group (all p<0.001). Irrespective of the HPV results, all outcome scores decreased over time. About 80% of the women who were HPV positive attended colposcopy as recommended. At six months, the two groups did not differ in state anxiety, cervical cancer worry, perceived risk of cervical cancer and satisfaction with intimate relationship, but psychosocial burden remained higher in the HPV-positive group (p=0.001). CONCLUSIONS: A concurrent positive HPV result intensified the distress of women with ASCUS at result notification. With time and after colposcopy, their initial heightened anxiety and cervical cancer worry were significantly lowered. However, HPV positivity may pose a prolonged psychosocial burden on women even after having had the necessary follow-up for their cervical abnormalities.

De-stigmatising human papillomavirus in the context of cervical cancer: a randomised controlled trial.

OBJECTIVE: To identify the components of a human papillomavirus (HPV) message contributing to reducing the stigma of HPV in cervical cancer. METHODS: 294 ethnic Chinese women attending a community-based clinic in Hong Kong were randomly allocated to read one of three written HPV messages: Group 'lr+hrHPV': low-risk and high-risk HPVs facts, Group 'hrHPV': high-risk HPV facts only and Group 'ds+hrHPV': high-risk HPV facts and de-stigmatising components, namely being anti-stereotypical, motivational and low in complexity. Main outcome measures were high-risk HPV-related sexual stigma, knowledge, attitude towards message, and intention to be HPV-tested measured by self-administered questionnaires immediately before and after reading. RESULTS: Message allocation had a significant effect on sexual stigma (F = 5.219, p = 0.006). Participants who read message ds+hrHPV showed the least stigma, and were significantly less likely to believe that high-risk HPV infection implicated promiscuity, non-monogamy or that monogamy offered complete protection against high-risk HPV. The genital HPV-focused message was more stigmatising than cervical cancer-focused messages. Of all participants, 93% (237/254) and 97% (260/269) indicated a positive intention to be HPV-tested before and after reading, respectively. There were no between-group differences noted in terms of knowledge and intention to be HPV-tested before or after reading. CONCLUSIONS: Our findings show that an HPV message containing specific de-stigmatising components may reduce public stigma towards high-risk HPV. Also, focusing solely on high-risk HPV in the context of cervical cancer helps to avoid the stigmatising effect of genital warts from tainting perceptions about high-risk HPV infection.

Impact of different educational interventions on psychosocial well-being of women with a positive high-risk human papillomavirus and normal cervical cytology: a randomised trial.

INTRODUCTION: The aim of this study was to compare the effect of two educational interventions on the psychosocial well-being of Hong Kong Chinese women who have a positive high-risk human papillomavirus (HPV) test and normal cervical cytology. METHODS: Participants were randomised into either leaflet group, in which a written HPV factsheet was provided; or counselling group, in which a didactic HPV presentation in person in addition to the factsheet was provided. Women's psychological conditions were assessed by self-administered questionnaires at pre, post (within one week) and 6 months after the educational interventions. Main outcome measures were psychosocial well-being (cervical cancer worry, anxiety and depression, screening-related anxieties, HPV-related shame) and knowledge of cervical screening and HPV. RESULTS: Data from 121 women (52 in leaflet group; 69 in counselling group) were analysed. There was no significant difference in the psychosocial well-being between the two groups at alltime points. Irrespective of the two educational interventions, cervical cancer worry and anxiety decreased over time. The counselling group had a significantly higher score in knowledge of cervical screening and HPV compared with leaflet group (mean score 4.65 ± 0.19 versus 3.71 ± 0.23, p = 0.002) at post-educational intervention, but there was no significant difference (mean score 4.14 ± 0.22 versus 3.58 ± 0.24, p = 0.084) at 6 months. DISCUSSION: Both educational interventions were comparable in relieving adverse HPV-related psychosocial effects. Combination of counselling and leaflet were more effective than leaflet only in improving women's knowledge on cervical screening and HPV soon after educational interventions but the benefit was not apparent after 6 months.

Association of Fatigue with Perceived Stress in Chinese Women with Early Stage Breast Cancer Awaiting Adjuvant Radiotherapy.

Cancer-related fatigue (CRF) is common in women with breast cancer, but little is known of its relationship with perceived stress. We conducted a cross-sectional study to explore the associations of CRF with perceived stress, anxiety, depression, pain and sleep quality in 133 Chinese women (aged 25-68 years) with early stage breast cancer. The majority of women had completed surgery and chemotherapy and were awaiting radiotherapy. Self-administered questionnaires consisting of the Brief Fatigue Inventory, Perceived Stress Scale-10, Hospital Anxiety and Depression Scale, Brief Pain Inventory, and Pittsburgh Sleep Quality Index were used to collect data. Forty-five per cent of the women were severely fatigued. Compared with local healthy women and US breast cancer patients, the group's mean perceived stress score was significantly higher (both p < 0.01). Higher perceived stress (ß = 0.18, p = 0.032), higher anxiety (ß = 0.30, p < 0.001) and higher pain severity (ß = 0.38, p < 0.001) were associated with increased severity of CRF. The association of CRF with perceived stress was partially mediated by anxiety, suggesting a possible pathway from cancer and cancer treatment to CRF via stress appraisals and emotional distress. The findings indicate the importance of monitoring the psychological status of patients during treatment.

Assessment of knowledge and stigmatizing attitudes related to human papillomavirus among Hong Kong Chinese healthcare providers.

OBJECTIVE: To assess knowledge and stigmatizing attitudes related to human papillomavirus (HPV) and HPV testing among Chinese healthcare providers in Hong Kong. METHODS: Between May and September 2010, an anonymous self-administered questionnaire was sent to 247 doctors, nurses, and smear-taking trainees providing cervical screening in Hong Kong. RESULTS: In total, 137 questionnaires were returned. Most participants had basic knowledge about HPV infection and HPV vaccination. Only about 33% knew that high-risk HPV does not cause genital warts, infection is most common among young women, or infected individuals might not have any identifiable sexual risk factors. Regarding HPV testing, 6 of 7 knowledge items were answered incorrectly by many participants (≥ 50%), highlighting a lack of understanding of the indications for HPV testing and the implications of a positive result. About 30% of participants agreed that individuals with HPV infection were sexually easy, responsible for their infection, or had more than 1 sexual partner. More knowledge about HPV infection predicted less stigmatizing attitudes. CONCLUSION: Continued education on HPV and HPV testing is needed for frontline healthcare providers of screening in Hong Kong. The stigmatizing attitudes toward HPV-infected individuals warrant further exploration of the impact of HPV infection on patient care and interventions.

The effect of school-based cervical cancer education on perceptions towards human papillomavirus vaccination among Hong Kong Chinese adolescent girls.

OBJECTIVE: To evaluate the effects of school-based cervical cancer education on Hong Kong Chinese adolescent girls. METHODS: Adolescent girls (n=953) in local secondary schools attended a tailored educational program on cervical cancer prevention. Self-administered questionnaires were used before and after the program to measure its effects on participants' knowledge, attitude and perceived social norms towards human papillomavirus (HPV) vaccination and their intention to be HPV vaccinated. RESULTS: Before the program, HPV vaccine acceptance was favorable but relevant knowledge was low. After the program, participants had greater knowledge and a more positive attitude (both p<0.001), with more girls anticipating family (41.6% before vs. 58.9% after) and peer support (32.8% before vs. 56.9% after). There were 11.3% more girls who indicated an intention to accept the vaccine afterward. More knowledge, a more positive attitude and perceived support from significant others predicted a stronger intention to be HPV vaccinated. CONCLUSION: The educational program had a positive impact on participants' perceptions towards HPV vaccination and their intention to be vaccinated. PRACTICE IMPLICATIONS: School-based cervical cancer education is a viable means to meet the substantial educational needs of adolescents. Promotion of HPV vaccination should also include educating and influencing perceptions of families and peers.

A prospective study of the impact of nasopharyngeal cancer and radiotherapy on the psychosocial condition of Chinese patients.

BACKGROUND: Radiotherapy (RT) promises optimistic results in the treatment of nasopharyngeal cancer (NPC). The objective of the current study was to map out prospectively the impact of NPC and RT on patients from diagnosis to 1 year posttreatment. METHODS: For this study, 67 Chinese patients (46 men and 21 women) with newly diagnosed stage I or II NPC who received primary RT were recruited. Physical and psychosocial adjustments were measured by using the Rotterdam Symptom Checklist, Beck Anxiety Inventory, Beck Depression Inventory, Perceived Stress Scale, and the 36-item Short-Form Health Survey (SF-36). Semistructured clinical interviews were conducted at bimonthly intervals from pre-RT to 1 year post-RT. RESULTS: Physical and psychosocial adjustments were poorest from pre-RT to the end of RT. Rapid improvements in all areas were noted in the first 2 months post-RT and reached a plateau at around the 6th month. At 1 year, except for physical symptoms and perceived stress, patient measures recovered to their pre-RT levels. At 1 year, patients had more physical complaints (P < .001) but less perceived stress (P = .002). The percentage of patients who expressed fear of dying dropped from 28% pre-RT to 2% at 1 year. However, patients who expressed "fear of the worst happening" increased from 51% pre-RT to 57% at 1 year. CONCLUSIONS: Different periods in treatment of NPC imposed different psychosocial demands on patients. The current results indicated that the period from diagnosis to 2-month post-RT was a high-risk period both physically and emotionally. After treatment, most patients showed resilience despite persistent side effects of RT and successfully resumed their pretreatment level of functioning by the end of the year. Despite resuming a normal or near-normal living, patients still noted a subdued fear of recurrence.

Beliefs about cervical cancer and human papillomavirus (HPV) and acceptability of HPV vaccination among Chinese women in Hong Kong.

OBJECTIVE: To assess the knowledge and beliefs on cervical cancer and HPV infection and to evaluate the acceptability of HPV vaccination among Chinese women. METHODS: Seven focus groups were conducted with ethnic Chinese women aged 18-25 (n=20), 26-35 (n=13), and 36 and above (n=16) in a community women's health clinic in Hong Kong in 2006. The discussions were audio taped, transcribed and analyzed. Recurrent themes related to cervical cancer, HPV infection and vaccination were highlighted. RESULTS: Diverse conceptions on likely causes of cervical cancer were noted, covering biological, psychological, environmental, lifestyle and sexual factors. Most women had not heard of HPV and its mode of transmission. The participants had difficulties understanding and accepting the linkage between cervical cancer and the sexually transmitted HPV infection. HPV infection was seen as personally stigmatizing with significant adverse impact on self-esteem and significant relationships. Participants favored HPV vaccination both for themselves and their teenage daughters if authoritative endorsement was provided. CONCLUSION: Inadequate knowledge and misconceptions on cervical cancer and HPV were common. Most participants welcomed and favored having HPV vaccination. Apart from promoting HPV vaccination, cervical cancer prevention should also include strategies to promote knowledge and minimize the stigmatizing effect of a sexually transmitted HPV infection.