Complementary and alternative medicine use among people with asthma and health-related quality of life

Prevalence of Functional Food Use for Self-Reported Type 2 Diabetes Management in a Cohort of Hispanic Adults: Results of an Online Survey

BACKGROUND

Hispanic adults are disproportionately diagnosed with type 2 diabetes mellitus (T2DM) and are more likely to use functional foods for T2DM management compared with non-Hispanic White adults. Functional foods contain biologically active ingredients associated with physiological health benefits for preventing and managing chronic disease. Understanding which functional foods are used for T2DM management among Hispanic adults is essential for planning interventions.

OBJECTIVE

The aim of this study was to identify the self-reported types, frequency of use, and reasons for functional food use among Hispanic and Latino adults with T2DM; and to examine the demographic characteristics and T2DM-related health behaviors associated with using functional foods.

DESIGN

This cross-sectional study used an online Qualtrics survey to assess the types of foods used to manage T2DM, demographic characteristics, and T2DM-related health behaviors.

PARTICIPANTS

Adults (n = 488) 18 years or older who used social media, identified as Hispanic or Latino, lived in the United States, and self-reported T2DM were included. The study was conducted in April 2021.

STATISTICAL ANALYSES PERFORMED

Multivariable negative binomial regression models were used to assess the association between weekly functional food use, demographic characteristics, and T2DM-related health behaviors.

RESULTS

Participants mean ± SD age was 39.9 ± 10.3 years, they had lived with T2DM for 4.0 ± 3.5 years, and consumed functional foods 2.6 ± 1.9 times/wk. Participants with significantly higher weekly intakes of functional foods were more likely to have a college degree (prevalence rate ratio [PrR] 1.45; 95% CI 1.20 to 1.74), lower perceived health ratings (PrR 1.47; 95% CI 1.22 to 1.78), more frequent blood glucose monitoring (PrR 1.78; 95% CI 1.46 to 2.17), and higher glycated hemoglobin (PrR 1.49; 95% CI 1.24 to 1.81).

CONCLUSIONS

These findings suggest that gathering information specific to functional food use and incorporating these foods into diabetes care plans, when applicable, may be beneficial for nutrition professionals working with Hispanic and Latino adults.

Factors Associated with the Use of Complementary and Alternative Medicine/Therapy among United States Adults with Asthma

This article examined the sociodemographic and health-related factors associated with the use of complementary and alternative medicine/therapy (CAM) among adults with current asthma in the United States. We used data from 76,802 adults aged 18 years and above from the 2012-2019 Behavioral Risk Factor Surveillance System (BRFSS) Asthma Call-back Survey (ACBS) cycles. Weighted binary and multinomial logistic regression was used to examine the association of these factors with ever CAM use and the number of CAM use. We found that approximately 45.2% of US adults with asthma ever used CAM. Among adults with asthma, 25.3% and 19.9% endorsed using one CAM and ≥2 CAMs, respectively. CAM use was significantly associated with adults ≤ 35 years, female gender, multiple/other race/ethnicity, higher cost barriers, adults with two or more disease comorbidities, and those with poorly controlled asthma in both binary and multinomial models. CAM use was not associated with insurance and income status. Understanding factors associated with CAM use can provide asthma care professionals valuable insights into the underlying drivers of CAM use behavior in this population, enabling them to offer more informed and effective medical advice and guidance.

Use of Complementary and Alternative Medicine and Its Relationship with Health-Related Quality of Life (HRQOL) in Patients with Type 2 Diabetes Mellitus

The present study investigated the use of complementary and alternative medicine (CAM) and its relationship with health-related quality of life (HRQOL) in patients with type 2 diabetes mellitus. A total of 421 patients with type 2 diabetes mellitus who completely met the inclusion criteria, aged 67.3 ± 12.8 years, among 622 outpatients were recruited in this cross-sectional study. We examined the use of CAM, such as supplements, Kampo, acupuncture, and yoga. HRQOL was assessed by EuroQOL. A total of 161 patients (38.2%) with type 2 diabetes mellitus used some type of CAM. The use of supplements and/or health foods was the highest among CAM users (112 subjects, 26.6%). HRQOL was significantly lower in patients who used some CAM (0.829 ± 0.221) than in those without any CAM use (0.881 ± 0.189), even after adjustments for confounding factors [F(1, 414) = 2.530, p = 0.014]. Proper information on CAM is needed for patients with type 2 diabetes mellitus.

Herbal Medicines for the Treatment of Chronic Obstructive Airway Diseases (Asthma or Chronic Obstructive Pulmonary Disease): A Prospective Observational Study

Background

Obstructive airway disease is a major health problem and has a great impact on global socioeconomic burden. Despite therapeutic advances in recent decades, there is still a need for effective and safe therapeutic agents for patients with asthma or chronic obstructive pulmonary disease (COPD).

Methods

This prospective observational study explored the effects of herbal medicines in patients with asthma and COPD. All participants visited the hospital at least every 4 weeks for 12 weeks to receive their herbal medicines based on their pattern identification and to evaluate safety and efficacy endpoints. We followed the diagnostic criteria used by Korean medicine doctors to prescribe herbal medicines, explored variations in prescribed herbal medicines, and explored a number of clinical features in patients with asthma or COPD.

Results

A total of 24 patients were enrolled: 14 were diagnosed with asthma and 10 with COPD and 19 completed the study. After 12 weeks of herbal medicine treatment, herbal medicines significantly improved the modified Clinical Asthma Measurement Scale in Oriental Medicine-V in asthma patients and the modified Medical Research Council Dyspnoea Scale and St. George's Respiratory Questionnaire in COPD patients. For all patients, modified Medical Research Council Dyspnoea Scale score and interleukin-13 were found to be significantly different after treatment. Additionally, the majority of patients were satisfied with our herbal medicine treatments, and no severe adverse events were reported during the study.

Conclusions

Our study provides preliminary clinical data on the safety and efficacy of herbal medicines in patients with asthma and COPD.

Trends and factors of botanical dietary supplement use among US adults with COPD from 1999 to 2016

BACKGROUND

The potential effects of botanical dietary supplements (BDS) in the treatment of asthma have been proposed. However, the evidence of the effects of BDS use among patients with COPD is limited. The objective of our study was to exam the trends and effects of BDS use among US adults with COPD.

METHODS

A serial, cross-sectional study was conducted by using data of the NHANSE from 1999 to 2016 (n = 53,348). COPD (n = 2,580) was identified by using self-reported diagnosis history, and any BDS use was identified in the past 30 days. The prevalence of BDS use was calculated for respondents with and without COPD. Simple linear regression models were applied to test for trends in BDS use. Multiple logistic regression models were used to identify the factors of BDS use and patients' clinical outcomes, including all-cause hospitalization and abnormal hemoglobin levels, associated with BDS use. The results were weighted to represent national estimates.

RESULTS

The prevalence of BDS use was greater among participants who had COPD compared to the referent group (mean 16.77% vs. 15.11%, p = 0.044). The trend of BDS use decreased from 1999 through 2016 in COPD group (p = 0.0023), but the trend remained stable in the non-COPD group (P>0.05). Results of multivariate logistic regression models showed that patients with higher family income (≥100% FPL) and graduated from college were more likely to use BDS compared with non-users. BDS use was associated with a lower likelihood of having all-cause hospitalization (adjusted odds ratio = 0.64; 95% CI 0.45-0.92) and abnormal levels of hemoglobin (adjusted odds ratio = 0.67; 95% CI 0.49-0.92) among adult COPD patients, after adjusting for covariates.

CONCLUSIONS

The overall use of BDS decreased during 1999 through 2016 for US adults with COPD. The potential benefit of these supplemental medications use for clinical outcomes might exist for adult COPD patients.

Complementary and alternative medicine for allergic rhinitis in Japan

BACKGROUND

Complementary and alternative medicine (CAM) is extensively used in patients with allergic diseases worldwide. The purpose of this study was to investigate the actual situation of CAM practice in the treatment of allergic rhinitis.

METHODS

We distributed questionnaires to otolaryngologists at 114 facilities in Japan. The subjects who participated in this study included children <16 years of age and adults ≥16 years of age diagnosed with allergic rhinitis by otolaryngologists. The survey was performed in the period from September 2007 to August 2009. Furthermore, we performed the same investigation out of the hospital setting, such as during general health examinations. All questionnaires were returned to Chiba University and analyzed.

RESULTS

The proportions of patients who had ever experimented with CAM in the hospital survey were 7.1% (225/3170) and 19.2% (1416/7363) of children and adults, respectively. Approximately 36.2% of the adult patients thought that the treatments were effective. The main reasons for CAM use were safety, convenience and low price. However, the group who spent more than $1000 on CAM felt more dissatisfaction and anxiety related to treatment at the hospital. The situation of CAM practice was not consistent and was instead influenced by the backgrounds of the subjects.

CONCLUSIONS

Many patients who receive CAM report feeling that the effects of treatment provided by hospitals are insufficient and have concerns about the side effects of such treatments. Information regarding standard treatments, as described in the guidelines, should become widely known and diffused, and strong communication with patients should be considered.

The Use of Complementary and Alternative Medicine among Patients with Inflammatory Bowel Disease Is Associated with Reduced Health-Related Quality of Life

Background and Aims. Complementary and alternative medicine (CAM) use among patients with inflammatory bowel disease (IBD) is common. The aim of this study was to explore associations between CAM use and health-related quality of life (HRQoL) as well as identifying whether sociodemographic factors, disease activity, and personal resources (self-efficacy) influence HRQoL scores in users and nonusers of CAM. Methods. Measures included sociodemographic and disease-related data, the International-CAM Questionnaire, and General Self-Efficacy Scale. A univariate analysis of variance was used to assess the association between CAM use and HRQoL. The associations between clinical, demographic, and personal factors and HRQoL were examined through linear regression analyses. Results. CAM users had statistically significant lower SF-36 scores compared to nonusers and the background population. Nonusers scored significantly lower compared to the background population in two out of the eight SF-36 dimensions. Independent of CAM use, disease activity had a negative impact and self-efficacy had a positive impact on HRQoL. Conclusions. HRQoL in CAM users with IBD was significantly lower compared to nonusers and the background population. Independent of CAM use, disease activity was negatively associated with HRQoL. Self-efficacy had a positive impact on the mental health dimensions in both CAM users and nonusers.

Characteristics of Complementary and Alternative Medicine (CAM) use among older adults with asthma

OBJECTIVE

A growing number of asthma patients are using Complementary and Alternative Medicine (CAM). Prior studies have not examined CAM use among the older adult population.

METHODS

Data from the 2011 Behavioral Risk Factor Surveillance Survey (BRFSS), a national telephone survey, and the Asthma Call-Back survey (ACBS), a survey conducted among BRFSS individuals reporting asthma, were used for the analyses. The study population consisted of 7685 individuals aged 55 years or older with current asthma. The relationship of CAM use with demographic and asthma outcomes was analyzed using logistic regression.

RESULTS

CAM use was reported by 39% (3030). Breathing techniques were the most commonly reported CAM therapy. Demographic factors associated with CAM use include female gender (OR 1.36, p < 0.002), having at least a college education (OR 1.76, p < 0.001), cost barrier to healthcare (OR 1.43, p < 0.001), and living in the West (OR 1.31, p < 0.01). An inverse relationship was noted between income and CAM use. Those who had received an asthma action plan (OR 1.29, p < 0.005), current smokers (OR 1.35, p < 0.02), or impaired asthma control (as defined by symptoms affecting sleep, symptoms limiting activities, and rescue medication use) were more likely to use CAM (OR 1.37, p < 0.001; OR 1.38, p < 0.001; and OR 1.2, p < 0.046, respectively).

CONCLUSIONS

A large proportion of asthmatic older adults use CAM. In addition, older adults with asthma who use CAM have decreased asthma control, and further studies are needed to determine a causal role.