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BMC Complementary Medicine and Therapies

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Open Access 01-12-2018 | Research article

Patterns of conventional and complementary non-pharmacological health practice use by US military veterans: a cross-sectional latent class analysis

Authors: Melvin T. Donaldson, Melissa A. Polusny, Rich F. MacLehose, Elizabeth S. Goldsmith, Emily M. Hagel Campbell, Lynsey R. Miron, Paul D. Thuras, Erin E. Krebs

Published in: BMC Complementary Medicine and Therapies | Issue 1/2018

Abstract

Background

Non-pharmacological therapies and practices are commonly used for both health maintenance and management of chronic disease. Patterns and reasons for use of health practices may identify clinically meaningful subgroups of users. The objectives of this study were to identify classes of self-reported use of conventional and complementary non-pharmacological health practices using latent class analysis and estimate associations of participant characteristics with class membership.

Methods

A mailed survey (October 2015 to September 2016) of Minnesota National Guard Veterans from a longitudinal cohort (n = 1850) assessed current pain, self-reported overall health, mental health, substance use, personality traits, and health practice use. We developed the Health Practices Inventory, a self-report instrument assessing use of 19 common conventional and complementary non-pharmacological health-related practices. Latent class analysis was used to identify subgroups of health practice users, based on responses to the HPI. Participants were assigned to their maximum-likelihood class, which was used as the outcome in multinomial logistic regression to examine associations of participant characteristics with latent class membership.

Results

Half of the sample used non-pharmacological health practices. Six classes of users were identified. “Low use” (50%) had low rates of health practice use. “Exercise” (23%) had high exercise use. “Psychotherapy” (6%) had high use of psychotherapy and support groups. “Manual therapies” (12%) had high use of chiropractic, physical therapy, and massage. “Mindfulness” (5%) had high use of mindfulness and relaxation practice. “Multimodal” (4%) had high use of most practices. Use of manual therapies (chiropractic, acupuncture, physical therapy, massage) was associated with chronic pain and female sex. Characteristics that predict use patterns varied by class. Use of self-directed practices (e.g., aerobic exercise, yoga) was associated with the personality trait of absorption (openness to experience). Use of psychotherapy was associated with higher rates of psychological distress.

Conclusions

These observed patterns of use of non-pharmacological health practices show that functionally similar practices are being used together and suggest a meaningful classification of health practices based on self-directed/active and practitioner-delivered. Notably, there is considerable overlap in users of complementary and conventional practices.

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Title: Patterns of conventional and complementary non-pharmacological health practice use by US military veterans: a cross-sectional latent class analysis
Authors: Melvin T. Donaldson
Melissa A. Polusny
Rich F. MacLehose
Elizabeth S. Goldsmith
Emily M. Hagel Campbell
Lynsey R. Miron
Paul D. Thuras
Erin E. Krebs
Publication date: 01-12-2018
Publisher: BioMed Central
Published in: BMC Complementary Medicine and Therapies / Issue 1/2018
Electronic ISSN: 2662-7671
DOI: https://doi.org/10.1186/s12906-018-2313-7

Keynote webinar | Spotlight on sleep in brain health

Springer Medicine

Patterns of conventional and complementary non-pharmacological health practice use by US military veterans: a cross-sectional latent class analysis

Abstract

Background

Methods

Results

Conclusions

Keynote webinar | Spotlight on sleep in brain health

Springer Medicine

Abstract

Background

Methods

Results

Conclusions

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