Barriers to cervical cancer screening among the female population exist in both developing and developed countries. Numerous scientific studies all over the world have been conducted to define the reasons for low participation of women in preventive gynaecological programmes. Current articles show that the women’s reasons for non-attendance at screening are diverse [9–13]. The barriers to cervical cancer screening, according to the results of numerous studies, can be divided into five main groups: informational; psychological; socio-economic; behavioural and cultural; and geographical. The boundaries between the groups of barriers are blurred and overlap each other. Reasons why women do not participate in screening are subjective and therefore difficult to clearly describe and define [14–16].
The CP-28 questionnaire focuses on barriers to seeking CCS. In all items of domain one, we found higher scores in the women not seeking CCS. The results were statistically significant. There was an interesting study in which the authors addressed the question of cervical cancer screening utilization among women living in England (London), who were originally from Slovakia, Poland and Romania. Women were informed about cervical cancer screening but they did not understand its importance for their health. They said they were positively motivated by invitation letters and reminders however but did not know how often the Pap test was performed and at what age it was necessary to undergo it for the first time [17].
A study conducted in Germany and Norway found that married women, mothers and non-smokers underwent the Pap test more often than unmarried women. In these countries, women receive a reminder every three years to undergo a screening. Women who underwent the screening had better knowledge about its frequency and screening attendance increased with age [18].
In our research, 38.7% of women did not have enough information about the age for a Pap test (item A4). 36.1% subjects in the women seeking CCS and 39.4% subjects in the women not seeking CCS did not have knowledge about the frequency of cervical cancer screening.
Long waiting times for the check-up (item A5) were considered to be a barrier for 21.1% of the women not seeking CCS, with a statistically significant difference in relation to the second group where this barrier was present in only 7.3% of women. Compared with studies from other countries, we have found more time-related barriers in Slovakia. In Poland, research was carried out at secondary schools and universities in Krakow that involved 400 women aged 17–26 years; overall, 11.2% of women perceived screening as time-consuming [19]. Authors from Estonia published the results of a study involving 1054 women where long waiting times were considered a barrier in 12.9% of women [20].
Inadequate behaviour of healthcare workers (item A3) was a statistically significant stronger barrier present in 2.6% of the women not seeking CCS vs 1.0% of women seeking CCS. Women in England described disappointment with the doctor’s approach and felt better if they perceived empathy and a more sensitive attitude [21]. Compared to other countries, our research found far weaker barriers related to inadequate or inappropriate behaviour of medical staff and healthcare workers (doctors or nurses).
Fear of positive cervical cancer diagnosis (item A7) was seen as a barrier in 2.1% of the women seeking CCS vs 0.0% of the women not seeking CCS. Embarrassment at undergoing a gynaecological examination (item A9) was present in 5.2% of the women seeking CCS 2.6% of the women not seeking CCS. In the Danish study, embarrassment (16.6%) and fear and anxiety (8.4%) decreased with age. An unpleasant experience from previous genital examinations increased with age. Pregnancy, breastfeeding or infertility treatment was a reason for not participating in screening. Interestingly, 0.7% of women do not participate in screening purely on principle, through their own convictions, without specifying further reasons. However, Denmark is one of several countries where experience has confirmed that invitations directly from a doctor lead to a slight increase in screening participation and willingness to undergo the Pap test [22].
In the women seeking CCS and the women not seeking CCS 7.2% and 13.1% of women, respectively, did not have enough time to undergo cervical cancer screening (item A2). Opening hours of healthcare or gynaecological centres were not compliant with women’s time management (item A8) in 2.0% and 10.5% of the women seeking CCS and not seeking CCS, respectively. In Estonia, unsatisfactory opening hours (11.8%) were more often expressed as a barrier than in Slovakia [20].
Problems with getting an appointment for the preventive gynaecological screening (item A11) were expressed as a barrier in 5.1% and 13.1% of the women seeking CCS and not seeking CCS, respectively. In Denmark, 32.3% of the 9484 women participating in the study reported organizational barriers as the main reason for not participating in regular screening. Most often they had forgotten to keep an appointment. Other problems with appointments were seen in 9.8% of women [22]. In healthcare systems where it is necessary to make an appointment for an examination, appointment difficulties can pose a significant barrier to cervical cancer screening.
The psychological barriers involved in the CPC-28 questionnaire include the fear of positive examination results and embarrassment. In Chile, 127 women diagnosed with cervical cancer were involved in the study. This group of women is much more sensitive to cervical cancer-related issues and barriers to cervical cancer screening were found in 38%: including embarrassment (50%), inadequate behaviour of healthcare workers and a negative experience from previous examinations preventing their return. Time-related problems, fear of diagnosis and lack of knowledge about the preventive effect of the Pap test were expressed as other barriers [23, 24]. There is a lack of randomised controlled trials designed to specifically address falling cervical screening uptake in amongst young women [25]. Educating women about barriers and training the health–care professionals can facilitate an effective dialogue between two groups [26,27].
Strengths and limitations
This research is the first of its kind in Slovakia and can serve as a source for similar research in relation to other preventive examinations and screening programmes. Our results were realized by a standardized and validated CPC-28 questionnaire. Comparing our results with those of other countries will help to understand the barriers to cervical cancer screening. When comparing our results with the results of studies in other countries it is important to understand the different socio-economic and cultural conditions, the demographic characteristics of women’s populations, the various methodologies applied and the target groups of women in the research. The limitation of our study is in the local evaluation of the women’s population. On the other hand, it is positive that the issues related to cervical cancer screening are studied and compared globally. The results of such studies may contribute to a better understanding of the reasons why people do not care about their health as they could.