Understanding what women want: eliciting preference for delivery health facility in a rural subcounty in Kenya, a discrete choice experiment

Bypassing of nearest labor & delivery unit is contingent on rurality, wealth, and race

Patient decisions to bypass the closest labor & delivery (L&D) facility in favor of other birthing locations can have consequences for the provision of health care in rural and micropolitan areas as patient volumes decline and payer mixes change. Among 220 589 uncomplicated births in Iowa, we document characteristics of birth parents who bypass their closest birthing facility, show how this bypassing behavior results in changed travel times to delivery facilities across the rural/urban divide, and indicate the parts of the state where bypassing behavior is most prevalent. From 2013 to 2019, 55.2% of deliveries occurred in facilities that were further from birthing parents' residences than the closest L&D facility. Bypassing is associated with White, non-Hispanic race/ethnicity, and private insurance status. Although bypassing is least common among micropolitan birth parents, this group has the greatest travel burden to birthing facilities and exhibits increasing rates of bypassing over time. Perinatal quality improvement programs can target locations and populations where low-risk birthing parents can be encouraged to deliver close to home if medically appropriate, particularly in small towns and rural areas. This can potentially alleviate the risk of obstetric deserts by ensuring L&D units maintain patient volumes necessary to continue operations.

Patients' preferences in dental care: A discrete-choice experiment and an analysis of willingness-to-pay

INTRODUCTION

Dental diseases are a major problem worldwide. Costs are a burden on healthcare systems and patients. Missed treatments can have health and financial consequences. Compared to other health services, dental treatments are only covered in parts by statutory health insurance (SHI). Using the example of dental crowns for a cost-intensive treatment, our study aims to investigate whether (1) certain treatment attributes determine patients' treatment choice, and (2) out-of-pocket payments represent a barrier to access dental care.

METHODS

We conducted a discrete-choice-experiment by mailing questionnaires to 10,752 people in Germany. In presented scenarios the participants could choose between treatment options (A, B, or none) composed of treatment attribute levels (e.g., color of teeth) for posterior (PT) and anterior teeth (AT). Considering interaction effects, we used a D-efficient fractional factorial design. Choice analysis was performed using different models. Furthermore, we analyzed willingness-to-pay (WTP), preference of choosing no and SHI standard care treatment, and influence of socioeconomic characteristics on individual WTP.

RESULTS

Out of n = 762 returned questionnaires (response rate of r = 7.1), n = 380 were included in the analysis. Most of the participants are in age group "50 to 59 years" (n = 103, 27.1%) and female (n = 249, 65.5%). The participants' benefit allocations varied across treatment attributes. Aesthetics and durability of dental crowns play most important roles in decision-making. WTP regarding natural color teeth is higher than standard SHI out-of-pocket payment. Estimations for AT dominate. For both tooth areas, "no treatment" was a frequent choice (PT: 25.7%, AT: 37.2%). Especially for AT, treatment beyond SHI standard care was often chosen (49.8%, PT: 31.3%). Age, gender, and incentive measures (bonus booklet) influenced WTP per participant.

CONCLUSION

This study provides important insights into patient preferences for dental crown treatment in Germany. For our participants, aesthetic for AT and PT as well as out-of-pocket payments for PT play an important role in decision-making. Overall, they are willing to pay more than the current out-of-pockt payments for what they consider to be better crown treatments. Findings may be valuable for policy makers in developing measures that better match patient preferences.

Women's preferences for antenatal care in Tanzania: a discrete choice experiment

Background

The stillbirth rate in Tanzania remains high. Greater engagement with antenatal care may help to reduce stillbirths. We investigated which characteristics of antenatal care clinics are preferred by pregnant women in Tanzania.

Methods

We conducted an unlabelled discrete choice experiment (DCE) with think-aloud interviews. Participants were pregnant women, regardless of parity/gestation, from the Mwanza and Manyara regions of Tanzania. We asked participants to choose which of two hypothetical antenatal clinics they would rather attend. Clinics were described in terms of transport mode, cleanliness, comfort, visit content, and staff attitude. Each participant made 12 choices during the experiment, and a purposively selected sub-set simultaneously verbalised the rationale for their choices. We analysed DCE responses using a multinomial logit model adjusted for study region, and think-aloud data using the Framework approach.

Results

We recruited 251 participants split evenly between the 2 geographical regions. Staff attitude was the most important attribute in clinic choice and dominated the think-aloud narratives. Other significant attributes were mode of transport (walking was preferred) and content of clinic visit (preference was stronger with each additional element of care provided). Cleanliness of the clinic was not a significant attribute overall and the think-aloud exercise identified a willingness to trade-off cleanliness and comfort for respectful care.

Conclusion

Women would prefer to attend a clinic with kind staff which they can access easily. This study suggests that exploration of barriers to providing respectful care, and enabling staff to deliver it, are important areas for future investment. The DCE shows us what average preferences are; antenatal care that is aligned with identified preferences should increase uptake and engagement versus care which does not acknowledge them.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12884-022-04634-x.

Stated Preference Research in Reproductive and Maternal Healthcare Services in Sub-Saharan Africa: A Systematic Review

BACKGROUND AND OBJECTIVE

Understanding the preferred choice of healthcare service attributes for women is important, particularly in sub-Saharan Africa where resources are constrained and improving reproductive and maternal healthcare services is of high importance. The aim of this systematic review was to identify attributes of reproductive and maternal healthcare services in sub-Saharan Africa, and summarise the factors shaping women's preference to access these services.

METHODS

PubMed/MEDLINE, EMBASE, PsycINFO and CINAHL were searched from the inception of each database until March 2021 for published studies reporting stated preferences for maternal and reproductive healthcare services in sub-Saharan Africa. Data were extracted using a predefined extraction sheet, and the quality of reporting of included studies was assessed using PREFS and ISPOR (International Society for Pharmacoeconomics and Outcomes Research) checklists. The Donabedian's model for quality of healthcare was used to categorise attributes into "structure", "process" and "outcome".

RESULTS

A total of 13 studies (12 discrete choice experiments and one best-worst scaling study) were included. Attributes related to the structure of healthcare services (e.g. availability of technical equipment, medications or diagnostic facilities, having good system conditions) are often included within the studies, and are considered the most important by women. Of the three dimensions of quality of healthcare, the outcome dimension was the least frequently studied across studies. All except one study explored women's preferences and the participants were pregnant women, women aged 18-49 years who had recently given birth and women living with human immunodeficiency virus. The included studies came from five sub-Saharan Africa countries of which Ethiopia and South Africa each contributed three studies. All of the included studies reported on the purpose, findings and significance of the study. However, none of the studies reported on the differences between responders vs non-responders. Nine of the 13 studies employed the ISPOR checklist and reported each item including the research question and the methods for identifying and selecting attributes, and provided the findings in sufficient detail and clarity.

CONCLUSIONS

Aligning maternal healthcare service provision with women's preferences may foster client-oriented services and thereby improve service uptake and better patient outcomes.