Deguchi T, Takatsuna H, Yokoyama M, Shiosakai K, Inoue T, Seki H, Uetake Y. A Cross-Sectional Web Survey of Satisfaction with Treatment for Pain in Participants with Suspected Diabetic Peripheral Neuropathic Pain in Both Feet.
Adv Ther 2021;
38:4304-4320. [PMID:
34235631 PMCID:
PMC8342322 DOI:
10.1007/s12325-021-01810-x]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 05/27/2021] [Indexed: 12/02/2022]
Abstract
Introduction
Diabetic peripheral neuropathic pain (DPNP), a symptom of diabetic polyneuropathy (DPN), is underdiagnosed in people with diabetes. To date, no studies have determined the relationship between diagnosis of DPN and satisfaction with treatment for pain. Additionally, the factors that influence satisfaction with treatment for pain remain unknown. This questionnaire study was conducted to understand satisfaction with treatment for pain among participants with diabetes who experienced bilateral pain or numbness in their feet.
Methods
This cross-sectional, observational, web-based questionnaire study for participants with diabetes and suspected DPNP was conducted in Japan. Potential respondents were registered in the INTAGE Disease Panel or the Rakuten Insight Disease Panel. The primary endpoint was the number and percentage of participants who were satisfied with their DPNP treatment. Secondary endpoints included participant opinions regarding treatment-related efficacy, side effects, and economic burden, and factors affecting satisfaction with treatment.
Results
The questionnaire was accessed by 7565 potential participants; 777 met the eligibility criteria (final analysis set). Satisfaction with treatment for bilateral foot pain was low (satisfied, 27.9%; neither satisfied nor unsatisfied, 42.2%; unsatisfied, 23.4%; very unsatisfied, 6.4%). Participants were somewhat more satisfied with treatment side effects than with treatment efficacy and economic burden. Satisfaction with treatment mainly differed by improvement in actions in daily life, improvement in quality of life, and communication with doctors. The diagnostic testing rate for DPN was low, and diagnosis was more common in participants who complained of symptoms of pain and numbness (any visit) versus those who did not.
Conclusion
Participants with diabetes who experience bilateral foot pain or numbness reported a low level of satisfaction with treatment for pain.
Supplementary Information
The online version contains supplementary material available at 10.1007/s12325-021-01810-x.
People with diabetes may develop diabetic polyneuropathy and experience diabetic peripheral neuropathic pain, which is often felt as pain or numbness below the knee. This study aimed to learn whether participants with diabetes who had pain or numbness in both feet were satisfied with the pain treatment they received. Factors affecting satisfaction with treatment were also evaluated. Potential participants with diabetes identified from two commercial databases (INTAGE Disease Panel or Rakuten Insight Disease Panel) of patients with various diseases living in Japan were asked to respond to our web survey. Besides satisfaction with treatment for pain, participants were asked about how well their treatment was working, treatment side effects, how treatment affected them financially, and what factors affected their satisfaction with treatment. The main finding was that only 27.9% of participants were satisfied with their treatment for foot pain and numbness. Generally, participants were more satisfied with treatment side effects than they were with how well the treatment worked, and how treatment affected them financially. Participants were more satisfied if they had an improved ability to perform everyday activities or experienced an improvement in quality of life with treatment. Participants were also more satisfied if they communicated well with their physician. The rate of diagnostic tests was low; however, participants were more likely to receive a diagnostic test when they complained of pain or numbness than when they did not. On the basis of these findings, we think improvements in the treatment of foot pain or numbness in those with diabetes are needed.
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