The role of health insurance literacy in the process and outcomes of choosing a health insurance policy in the Netherlands.

In several countries, citizens are expected to be critical consumers when choosing a health insurance policy. However, there are indications that citizens do not always have the sufficient skills, so called health insurance literacy (HIL), to do this. We investigated whether the level of HIL among Dutch citizens is related to the way in which they experience the process of choosing a policy, and furthermore whether it is related to their health insurance choices. We obtained information by sending questionnaires to members of the Nivel Dutch Health Care Consumer Panel in 2020. Of the 1,500 approached, 806 panel members participated (response rate 54%). Our results indicate that, compared to those with a high HIL, respondents with a low HIL more often find choosing a health insurance policy difficult, not interesting, and boring, and less often consider it important and worthwhile. Furthermore, they make less use of the opportunity to switch from one health insurer to another. However, they do still opt for a supplementary insurance policy and a voluntary deductible to the same extent as citizens with a high HIL. We conclude that the HIL level among Dutch citizens is related to the way in which they experience the process of choosing a health insurance policy and to the extent to which they switch from one insurer to another. But it is not related to their health insurance choices. Follow-up research should focus on how citizens with a low HIL can be better supported when choosing a health insurance policy.

Measuring health insurance literacy in the Netherlands - First results of the HILM-NL questionnaire.

BACKGROUND: There are several indications that citizens in the Netherlands struggle to make critical, well-considered decisions about which insurance policy best fits their needs and preferences. This can lead to citizens being sub-optimally insured, facing unexpected costs or suffering inadequate coverage. This study aims to examine how health insurance literacy (HIL) is distributed among citizens in the Netherlands; and to find out whether there are certain groups who have more difficulty choosing and using a health insurance policy. METHODS: We measured health insurance literacy using the HILM-NL questionnaire, the validated Dutch version of the original health insurance literacy measure (HILM). In February 2020, the HILM-NL was sent to 1,500 members of the Nivel Dutch Health Care Consumer Panel. The response rate was 54% (806). RESULTS: There is a wide variation in HIL among citizens in the Netherlands. The average total HILM-NL score is 55.14 (on a range of 21-84). The level of education and the household net income are significantly related to HIL. CONCLUSIONS: Citizens who completed less education or earn a lower income are relatively more likely to have difficulty choosing a health insurance policy or using policy benefits to pay for health services once enrolled. It is important to support these vulnerable groups properly in their choice and use of a health insurance policy.

Health insurance literacy in the Netherlands: The translation and validation of the United States' Health Insurance Literacy Measure (HILM).

An important criterion for the proper functioning of a managed competition healthcare system, such as operates in the Netherlands, is that all citizens can make well-informed decisions regarding their health insurance policy. In order to achieve this, citizens need certain health insurance literacy skills. It is not known how far citizens in the Netherlands have these skills. The aim of this study is to provide a reliable instrument that measures the health insurance literacy of citizens in the Netherlands. It would be based upon an existing instrument developed in the US. We translated the US Health Insurance Literacy Measure (HILM) into Dutch. Furthermore, we established the psychometric properties of the Dutch version (HILM-NL), and we validated the HILM-NL in a general population sample by sending surveys to members of the Nivel Dutch Health Care Consumer Panel (DHCCP) in February and March 2020. The response rates were respectively 54% (n = 806) and 56% (n = 595). No insurmountable difficulties with equivalence were encountered throughout the translation process. The HILM-NL showed an acceptable level of internal consistency, good test-retest reliability, and a good construct validity. The HILM-NL is a reliable instrument for measuring health insurance literacy among citizens in the Netherlands. With this instrument, it is better possible both to assess how these citizens choose and use a health insurance policy, and also the difficulties they face. It enables citizens in the Netherlands to be supported better in making well-informed decisions on health insurance.

To what degree are health insurance enrollees in the Netherlands aware of the restrictive conditions attached to their policies?

BACKGROUND: Within the Dutch healthcare system of managed competition, health insurers can contract healthcare providers selectively. Enrollees who choose a health insurance policy with restrictive conditions will have to make a co-payment if they consult a non-contracted provider. This study aims to gain insight into enrollees' awareness of the conditions of such health insurance policies. METHODS: In August 2020, an online questionnaire was sent out via health insurers to their enrollees with restrictive health plans. In total 13,588 enrollees responded. RESULTS: One fifth of the respondents appeared to be totally unfamiliar with the policy conditions. Men, younger people, people with a low level of education, a lower income, a poorer health status and non-care users were found to be less familiar with the conditions. Of those who have been in the situation that they wanted to visit a healthcare provider whose care was not fully reimbursed, 62% went to that provider. Of those who had to pay extra because hospital care was not fully reimbursed, 62% did not know this in advance and 30% indicated that paying extra was a serious problem. CONCLUSIONS: Not all enrollees who choose a policy with restrictive conditions are aware of the consequences of receiving care from non-contracted providers. Increased awareness among enrollees will benefit the functioning of the healthcare system based on managed competition.

Does supplementary health insurance play a role in the switching behaviour of citizens in the Netherlands?

BACKGROUND: Several healthcare systems have elements of managed competition in which citizens can choose between multiple insurers. In order for this principle to function properly, all citizens should have equal opportunities to switch insurer. Studies, conducted around 2015, have shown that the supplementary insurance policy is perceived by citizens as a barrier to switching, which could have negative consequences for the intended goals of the system.. We aim to explore whether a supplementary insurance policy still has a restraining role on the opportunity to switch among citizens in the Netherlands from 2015 to 2020. Furthermore, we will examine if the extensiveness of the supplementary insurance policy relates to the switching behaviour of citizens. This element has not been addressed in previous studies. METHODS: We obtained information on the role of the supplementary health insurance policy in the switching behaviour of citizens by sending questionnaires, yearly in February from 2015-2020, to 1,500 members of the Dutch Health Care Consumer Panel (DHCCP) each year. As such, we were able to examine whether having a supplementary insurance policy plays a role in the decision of Dutch citizens to switch insurer. The response rates were consecutively from 2015 to 2020: 60% (n = 896), 47% (n = 703), 44% (n = 659), 50% (n = 751), 48% (n = 715), and 54% (n = 806). RESULTS: Citizens with a supplementary insurance policy switch less often than citizens without one. The extensiveness of the supplementary insurance policy is significantly associated with the decision of citizens to switch insurer; the more extensive citizens are insured, the less often they switch. Additionally, our results show that every year a small group of citizens does not switch insurer because they are concerned that they will not be accepted for a supplementary insurance policy. CONCLUSIONS: Our results indicate that having a supplementary insurance policy holds citizens back from using their opportunity to switch. This contributes to the idea that having a supplementary insurance policy could be experienced by citizens as a barrier to switch. This raises questions about the extent to which the principle of managed competition in the Dutch healthcare system works as intended.

The Importance of Choosing a Health Insurance Policy and the Ability to Comprehend That Choice for Citizens in the Netherlands.

BACKGROUND: In a health insurance system based on managed competition, such as in the Netherlands, it is important that all citizens can make well-informed decisions on which policy fits their needs and preferences best. However, partly due to the large variety of health insurance policies, there are indications that a significant group of citizens do not make rational decisions when choosing a policy. OBJECTIVE: This study aimed to provide more insight into (1) how important it is for citizens in the Netherlands to choose a health insurance policy and (2) how easy it is for them to comprehend the information they receive. METHODS: Data were collected by sending a survey to members of the Nivel Dutch Health Care Consumer Panel in February 2017. The response rate was 44% (N = 659). KEY RESULTS: Our results indicate that citizens in the Netherlands acknowledge the importance of choosing a health insurance policy, but they also point out that it is difficult to comprehend health insurance information. CONCLUSION: Our findings suggest that a section of the citizens do not have the appropriate skills to decide which insurance policy best fits their needs and preferences. Having better insight into their level of health insurance literacy is an important step in the process of evaluating the extent to which citizens can fulfill their role in the health insurance system. Our results suggest that it is important to better tailor information on health insurances to the specific needs and skills of the individual. By doing this, citizens will be better supported in making well-informed decisions regarding health insurance policies, which should have a positive effect on the functioning of the Dutch health insurance system. [HLRP: Health Literacy Research and Practice. 2021;5(4):e287-e294.] Plain Language Summary: The number of health insurance policy options to choose from is extensive in the Netherlands. This study explored to what extent citizens in the Netherlands find it important to choose a health insurance policy, and to what extent they comprehend the information they receive. The data were collected in 2017 using the Nivel Dutch Health Care Consumer Panel.