Evidence map›Paper›PMID 38992687›Full record

ArticleBMC health services research2024

Access to essential and innovative anti-cancer medicines: a longitudinal study in Nanjing, China.

Zhaoliu Cao, Lili Wang, Rui Ma, Yun Hu, Baiyi Bao, Xiaohua Liu, Mengyuan Li, Xiao Wang, Pingyu Liu, Xin Li

Abstract read
In one paragraph

Article in BMC health services research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Zhaoliu Cao *School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu, 211166, China.
Lili Wang *Nanjing City Qixia District Hospital, Nanjing, Jiangsu, 210046, China.
Rui MaSchool of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu, 211166, China.
Yun HuEssential Medicine Division of Qixia District Health Commission of Nanjing City, Nanjing, Jiangsu, 210046, China.
Baiyi BaoSchool of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu, 211166, China.
Xiaohua LiuDepartment of Pharmacy, Jiangsu Province Hospital, the First Affiliated Hospital with Nanjing Medical University, Nanjing, Jiangsu, 210029, China.
Mengyuan LiDepartment of Pharmacy, the Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210011, China.
Xiao WangSchool of Health Policy and Management, Nanjing Medical University, Nanjing, Jiangsu, 211166, China.
Pingyu LiuDepartment of Pharmacy, the Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210011, China. 20953836@qq.com.
Xin LiSchool of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu, 211166, China. xinli@njmu.edu.cn.

Funding

Jiangsu Provincial Department of Science and Technology No.BR2020043Nanjing Pharmaceutical Association-Changzhou SiYao Pharm Hospital Pharmacy Research Fund 2021YX024the National Natural Science Foundation of China 72074123
6 · The paper itself

Abstract

purposeTo evaluate the availability, cost, affordability of anti-cancer medicines in Nanjing, Jiangsu.

methodsA longitudinal tracking investigation study was performed to collect information about 24 essential anti-cancer medicines (EAMs) and 17 innovative anti-cancer medicines (IAMs) in 26 healthcare institutions in Nanjing from 2016 to 2020. The availability, cost, drug utilization and affordability of EAMs and IAMs were investigated.

resultsThe availability of EAMs showed no significant changes in Nanjing, but the availability of IAMs showed a significant increase in 2018 and 2019 and tended to stabilize in 2020. For EAMs, the DDDc(Defined Daily Dose cost) of LPGs (Lowest-Priced Generics) showed no significant changes, and the DDDc of OBs (Originator Brands) and IAMs significantly decreased. The DDDs(Defined Daily Doses) of EAMs (LPGs) showed a decreasing trend since 2016 and rose again in 2019. Overall, the DDDs of EAMs (LPGs) decreased by 25.18% between 2016 and 2020, but the proportion selected for clinical treatment remained at 67.35% in 2020. The DDDs of EAMs (OBs) and IAMs both showed an increasing trend year by year, with a proportional increase of 207.72% and 652.68%, respectively; but the proportion selected for clinical treatment was only 16.09% and 16.56% respectively in 2020. EAMs (LPGs) had good affordability for urban residents but poor affordability for rural residents; the affordability of EAMs (OBs) and IAMs was poor for both urban and rural residents.

conclusionsThere were no significant changes in the availability and cost of EAMs (LPGs), whose lower prices showed better affordability. Although their relative change in drug utilization showed a decreasing trend, they still dominated clinical treatment. Driven by the national drug price negotiation (NDPN) policy, the availability of IAMs was on the rise. It is necessary to further develop and strengthen policies for essential medicines procurement assessment to improve the accessibility of EAMs.

Indexed as

Antineoplastic AgentsDrug CostsDrugs, EssentialHealth Services AccessibilityChinaDrugs, InvestigationalHumansLongitudinal StudiesNeoplasmsAntineoplastic AgentsDrugs, EssentialDrugs, InvestigationalAffordabilityAnti-cancer medicinesAvailabilityPrice

Identifiers

PMID38992687
PMCPMC11242009

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.