Surge in cervical cancer screening gaps among American women
Cervical cancer remains one of the most preventable cancers, yet a significant number of American women have never been screened. A recent study highlights that nearly 1 in 3 women aged 21 to 29 had never received cervical cancer screening as of 2023, a sharp increase from about 1 in 8 in 2005, reports BritPanorama.
The data, published on August 27 in the journal JAMA Network Open, reveals alarming trends across different age groups. While the number of young women missing out on screening has escalated, the proportion of women aged 30 to 65 who had never been screened has also risen. This raises serious concerns regarding early detection, which is critical for preventing cancer progression.
Dr. Leana Wen, an emergency physician and clinical associate professor at George Washington University, underscores the importance of screening to identify precancerous changes. With data sourced from over 106,000 women eligible for cervical cancer screening between 2005 and 2023, the findings indicate that the percentage of women aged 21 to 29 who had never been screened rose to nearly 32% by 2023, translating to approximately 6.2 million young women.
Among women aged 30 to 65, the prevalence of those who had never been screened climbed from 5.3% in 2005 to nearly 15% in 2023, representing around 9.2 million women. Disparities in these statistics are notable, with 44% of Asian women aged 21 to 29 indicating they had never been screened, compared to 29% of White women. Furthermore, economic and educational factors played a significant role: nearly 39% of women with only a high school education had never been screened, against 17% of those holding a master’s or doctoral degree.
Despite these findings, Dr. Wen points out limitations in the study, primarily that screening history was self-reported, leading to potential inaccuracies. Furthermore, it is unclear why screening has declined. Factors may include inaccessible healthcare services, inadequate insurance coverage, discomfort with the screening process, or a general lack of awareness regarding guidelines.
The researchers noted a troubling increase in later-stage cervical cancer rates, particularly among women aged 30 to 64, which rose by over 2% per year after 2017. While these trends are concerning, the study does not directly link them to declining screening rates.
Dr. Wen emphasizes the warning signs: cervical cancer typically develops over years, and more than 90% of cases originate from persistent infections with high-risk types of human papillomavirus (HPV), which is particularly common in the population. Preventive care such as regular screening is essential, as missed opportunities for intervention can lead to advanced cancer.
Current recommendations suggest two main types of cervical cancer screening: the Pap test, which collects cells from the cervix for analysis, and HPV testing, which identifies high-risk viral strains. The US Preventive Services Task Force advises women aged 21 to 29 to undergo screening every three years, while women aged 30 to 65 may choose from three options, including co-testing every five years.
In 2026, the American College of Obstetricians and Gynecologists updated their guidance to favor primary HPV testing every five years for the older age group, yet they still endorse traditional Pap testing every three years for younger women. Options for self-collected samples are now available, making screening more accessible.
Women who recognize that they are overdue for screening or have yet to be screened are encouraged to consult their healthcare providers promptly. Concerns over pain or discomfort during traditional screenings are being addressed with innovative methods to improve accessibility.
The continued decline in screening participation among vital demographics poses a challenge for public health, indicating a need for increased awareness and intervention strategies. As discussions on cervical cancer screening evolve, it remains imperative that women prioritize preventive measures to secure their health.
