Affective symptoms in patients with oropharyngeal dysphagia: A systematic review

Association between swallowing function and depressive symptoms among community-dwelling older adults: A cross-sectional study in Central China

BACKGROUND

Swallowing dysfunction and depressive symptoms are prevalent among older adults. This study explored the association between swallowing function and depressive symptoms among community-dwelling older adults.

METHODS

This cross-sectional study included Chinese community-dwelling older adults (≥65 years old) in 2023, using cluster random sampling. Questionnaires were used to collect information on swallowing function (10-item Eating Assessment Tool), depressive symptoms (9-item Patient Health Questionnaire), sociodemographic characteristics, health status, and lifestyle. Multivariable logistic regression models and Directed Acyclic Graphs were used to identify factors associated with depressive symptoms. Propensity Score Matching (PSM) was used to explore the association between swallowing function and depressive symptoms.

RESULTS

Totally, 8388 participants were included. The prevalences of depressive symptoms and swallowing dysfunction were 16.40 % (95 % CI: 15.52 %-17.19 %) and 22.06 % (95%CI: 19.86 %-24.25 %), respectively. The multivariate regression model showed that swallowing function was one of the factors associated with depressive symptoms (OR = 1.699, 95 % CI = 1.448-1.995, P < 0.001). The risk ratio for depressive symptoms was significantly higher in the participants with swallowing dysfunction than those with normal swallowing function [(23.29 %, 431/1850) vs. (945/6538, 14.45 %), P < 0.001] There were 17 out 38 of variates enrolled in the PSM covariate set. A total of 1850 pairs of participants were matched and PSM revealed a 6.64 % difference in the risk ratio for depressive symptoms [(23.29 %, 431/1850) vs. (16.65 %, 308/1850), P < 0.001]. The PSM robustness test supported the stability and reliability of the results.

CONCLUSIONS

In Chinese community-dwelling older adults, swallowing dysfunction was positively associated with depressive symptoms.

Adaptation and Validation of the Sydney Swallow Questionnaire into Kannada (KSSQ)

Self-rating questionnaires are necessary to quantify the impairment and the impact of impairment on the quality of life, provided that these questionnaires are delivered in the patient's native language. There are no questionnaires to assess the symptom severity of oropharyngeal dysphagia in Kannada-speaking individuals. The Sydney Swallow Questionnaire (SSQ) is one such explicit tool to assess the symptoms of dysphagia, especially among patients with oropharyngeal dysphagia. The SSQ is a simple and easy-to-understand questionnaire. Therefore, the present study aimed to adapt and validate the SSQ in Kannada. English version of the SSQ was translated to Kannada and was administered to two groups of native Kannada-speaking participants - Group 1 included 53 participants (66.49 + 12.65 years) diagnosed with oropharyngeal dysphagia, and Group 2 included 53 age and gender-matched native Kannada speakers with normal swallowing ability with no history and symptoms of swallowing disorders. Cronbach's alpha was used to assess the test-retest reliability. Internal consistency was assessed using the split-half correlation. The concurrent validity of the Kannada version of SSQ (KSSQ) was measured by determining the correlation between the total scores of KSSQ and the Kannada version of Dysphagia Handicap Index (DHI). The discriminant validity was assessed by comparing the KSSQ scores between the participants of both groups. The results indicated that the KSSQ had excellent test-retest reliability, strong internal consistency, and good concurrent and discriminant validity. Therefore, it was inferred that the KSSQ is a valid and reliable tool for assessing the symptoms of dysphagia, especially among Kannada-speaking patients with oropharyngeal dysphagia.

The relationships between dysphagia risk, frailty, and depression in older adults living in nursing homes

OBJECTIVES

To examine the relationships between the risk of dysphagia, frailty, and depression in older adults living in nursing homes.

METHODS

This correlational study was conducted with 205 older adults living in a nursing home in Istanbul, Turkey. Data were collected using the Turkish Eating Assessment Tool (T-EAT-10), the Edmonton Frailty Scale (EFS), and the Geriatric Depression Scale-Short Form (GDS-15).

RESULTS

The prevalence of risk of dysphagia was 21.5 %, the prevalence of frailty was 69.3 %, and the prevalence of depression was 63 %. The risk of dysphagia alone, frailty alone, and dysphagia risk along with gender were significant predictors of depression. The risk of dysphagia alone, depression alone, and dysphagia risk along with age were significant predictors of frailty.

CONCLUSIONS

As the risk of dysphagia increases, so do frailty and depression. Depression is higher in women. Increased frailty is associated with increased depression. As age increases, frailty also increases.

The Psychological Impacts of Pill Dysphagia: A Mixed Methods Study

Pill dysphagia is a common problem amongst older adults, with significant health consequences. Previous research has found that dysphagia can negatively affect an individuals mental health and wellbeing. However, this research has not been extended to pill-specific dysphagia, which presents distinct differences from the challenges posed by swallowing food and liquids. These differences extend to causes, demographics, and physical health ramifications. This study aimed to address this gap in the literature by investigating the effects of pill dysphagia on the wellbeing of older adults. A community sample of 132 Australians aged 65-97 years completed a survey about their wellbeing and difficulty swallowing pills. Thirty-one participants who met the criteria for pill dysphagia completed further open-ended questions detailing the effects of pill dysphagia and how they manage it. Analyses of the quantitative data indicated that difficulty swallowing pills was unrelated to negative affect but negatively related to positive affect, life satisfaction, and eudemonic wellbeing. Supplementary analyses controlling for health-related variables found no significant relationships between difficulty swallowing pills and wellbeing. Responses to the open-ended questions revealed a range of physical, psychological, and practical impacts of pill dysphagia, and successful and unsuccessful methods used to assist in swallowing pills. The findings partially support the hypothesised effects of pill dysphagia on wellbeing. However, further research is required to establish if more severe pill dysphagia predicts wellbeing over and above self-rated health. Future interventions should incorporate wellbeing promotion strategies for older adults with pill dysphagia.

Association Between Dysphagia and Depressive Symptoms: Propensity Score Matching Approaches

The co-occurrence of depression and dysphagia is obvious to clinicians and has been the focus of several research investigations. Dysphagia not only leads to physical complications but also exerts a negative emotional impact, resulting in a decline in quality of life. The purpose of the study was to investigate the association between dysphagia and depressive symptoms at the population level while accounting for various demographics and health conditions. This study was a cross-sectional design using the 2022 National Health Interview Survey. The study subjects were American adults who completed the survey questionnaires about depressive symptoms, swallowing problems, and health conditions. Regression models and three different propensity score matching approaches were utilized to estimate associations between dysphagia and depressive symptom. Data analyzed in the study showed that among 25,651 U.S. adults, 1,664 (6.48%) reported dysphagia. Among patients with dysphagia, 976 (58.65%) were women, and the average age was 55.48 years. The differences in demographics and health conditions between individuals with and without dysphagia were balanced by three propensity score matching approaches (p >.05). After adjustments using population-weighted multivariable logistic regression, the inverse probability of treatment weighting (IPTW) with both normalized weights, IPTW with stabilized weights, and Greedy algorithms with 1:1 matching method, the risks of having depressive symptom in those with dysphagia were significantly higher than those without dysphagia (odds ratios ranged from 1.763 to 2.402, p <.0001). The study supports that dysphagia and depressive symptoms frequently co-occur in U.S. adults, highlighting the need for comprehensive care that addresses both physical and mental health aspects of swallowing impairments.

Head and Neck Cancer Survivors' Assessment of Mealtimes: Translation and Validation : Assessment and Rehabilitation of Dysphagia in Head and Neck Cancer Patients

Dysphagia is a prevalent complication before, during and after treatment for head and neck cancer (HNC). Besides the medical and societal consequences, dysphagia has a negative impact on functioning, activity, participation and quality of life. These aspects are all affected by the environmental factors (EF). However, patient-reported outcome measures (PROMS) such as the Head-and-Neck Cancer Survivors' Assessment of Mealtimes (HNSAM), which thoroughly assess participation and EF in addition to function and activity, are rare. Therefore, this study aimed to translate and validate the HNSAM into Dutch (D-HNSAM). The HNSAM was translated according to the standardized procedure of translation & back-translation and according to the international cross-cultural adaptation process. A pilot study was then conducted with 10 HNC patients to assess the linguistic features and comprehensibility of the test items. Finally, the D-HNSAM was completed by 50 participants who were at least 6 months post-treatment for HNC. The Performance Status Scale for Head and Neck cancer patients (PSS-HN)- subscales normalcy of diet and eating in public, the Dysphagia Handicap Index (DHI), the Functional Oral Intake scale (FOIS) and the Utrecht Scale for Evaluation of Rehabilitation-Participation (USER-P) were used to examine the psychometric properties of the D-HNSAM. High correlations with related assessment tools and low correlations with unrelated assessment tools were expected. Internal consistency was found to be weak to good. Test-retest reliability, convergent validity and divergent validity were demonstrated except for the EF subscale. The D-HNSAM can detect differences in impact of dysphagia on daily functioning and quality of life. The D-HNSAM is a reliable and clinically valuable PROM for assessing the impact of dysphagia on daily functioning and quality of life in patients with HNC. The unique aspect of this PROM, the subscale EF, has unfortunately weak psychometric properties and requires further refinement.

Qualifications, professional roles and service practices of nurses, occupational therapists and speech-language pathologists in the management of adults with oropharyngeal dysphagia: a Nordic survey

PURPOSE

To identify the qualifications, professional roles and service practices of nurses, occupational therapists (OTs) and speech-language pathologists (SLPs) in the management of adults with oropharyngeal dysphagia (OD) in the Nordic countries.

METHODS

A web-based survey was developed that consisted of 50 questions on respondent demographics, education, experience, roles and service practices provided for adults with OD. The survey was distributed to practicing nurses, OTs, and SLPs in five Nordic countries via professional associations, social media, online networks and snowballing.

RESULTS

Data from 396 nurses, OTs and SLPs whom provided services for adults with OD revealed that the majority of respondents worked in acute care and inpatient rehabilitation facilities. Most respondents had minimal undergraduate education and practical clinical training in OD. Notable variances in roles and service practices in OD between professions and countries were found. OTs were the primary service provider for OD management in Denmark, while SLPs had this role in the other Nordic countries. Nurses were mainly involved in screening and some compensatory treatments in most Nordic countries. Limited use of evidence-based screening, non-instrumental or instrumental clinical assessments and rehabilitative therapeutic methods was evident.

CONCLUSIONS

Study results highlight challenges in education and training of professionals responsible for the management of adults with OD in the Nordic countries. Increased use of evidence-based assessment and exercise-based treatments to improve swallowing are warranted. Adherence to European and international clinical practice guidelines for the management of adults with OD is recommended.

The Relationship Between Poststroke Dysphagia and Poststroke Depression and Its Risk Factors

PURPOSE

A diagnosis of dysphagia and/or depression after stroke can impact the physical, psychological, and social welfare of stroke survivors. Although poststroke depression (PSD) and poststroke dysphagia are known to occur concurrently, there is a paucity of research that has specifically investigated their association. Therefore, we aimed to study the relationship between PSD and poststroke dysphagia during acute inpatient hospitalization and within 90 days after discharge. Furthermore, we aimed to evaluate the odds and hazard of being diagnosed with depression after stroke and estimate the time to depression diagnosis from the initial stroke diagnosis in patients with and without a diagnosis of dysphagia.

METHOD

Using the acute inpatient hospital data set from our previous work, we pulled additional postdischarge administrative claims data from the 2017 Medicare 5% Limited Data Set and conducted a retrospective, cross-sectional study of patients diagnosed with poststroke dysphagia and PSD.

RESULTS

Patients diagnosed with poststroke dysphagia had 2.7 higher odds of being diagnosed with PSD and had an approximately 1.75-fold higher hazard for PSD diagnosis in the 90 days after discharge compared to patients not diagnosed with dysphagia. Risk factors for PSD included having dysphagia, being female, and having dual eligibility.

CONCLUSIONS

Our results demonstrated a significant association between PSD and poststroke dysphagia. Additional research should further explore the impact of PSD on poststroke dysphagia.

Association between preoperative anxiety states and postoperative complications in patients with esophageal cancer and COPD: a retrospective cohort study

BACKGROUND

Esophageal cancer brings emotional changes, especially anxiety to patients. Co-existing anxiety makes the surgery difficult and may cause complications. This study aims to evaluate effects of anxiety in postoperative complications of esophageal cancer patients with chronic obstructive pulmonary disease (COPD).

METHODS

Patients with esophageal cancer and co-existing COPD underwent tumor excision. Anxiety was measured using Hospital Anxiety and Depression Scale (HAD) before surgery. Clavien-Dindo criteria were used to grade surgical complications. A multiple regression model was used to analyze the relationship between anxiety and postoperative complications. The chi-square test was used to compare the differences in various types of complications between the anxiety group and the non-anxiety group. A multinomial logistic regression model was used to analyze the influencing factors of mild and severe complications.

RESULTS

This study included a total of 270 eligible patients, of which 20.7% had anxiety symptoms and 56.6% experienced postoperative complications. After evaluation by univariate analysis and multivariate logistic regression models, the risk of developing complications in anxious patients was 4.1 times than non-anxious patients. Anxious patients were more likely to develop pneumonia, pyloric obstruction, and arrhythmia. The presence of anxiety, surgical method, higher body mass index (BMI), and lower preoperative oxygen pressure may increase the incidence of minor complications. The use of surgical methods, higher COPD assessment test (CAT) scores, and higher BMI may increase the incidence of major complications, while anxiety does not affect the occurrence of major complications (P = 0.054).

CONCLUSION

Preoperative anxiety is associated with postoperative complications in esophageal cancer patients with co-existing COPD. Anxiety may increase the incidence of postoperative complications, especially minor complications in patient with COPD and esophageal cancer.

Risk factors and long-term outcomes of oropharyngeal dysphagia in persons with multiple sclerosis: a systematic review protocol

BACKGROUND

Oropharyngeal dysphagia (OPD) can be functionally debilitating in persons with multiple sclerosis (pwMS). OPD induces alterations in safety and efficiency of food and/or liquid ingestion and may incur negative sequalae such as aspiration pneumonia or malnutrition/dehydration. Early detection and timely management of OPD in pwMS could prevent such complications and reduce mortality rates. Identifying risk factors of OPD relative to its onset or repeat manifestation will enable the development of care pathways that target early assessment and sustained management. The aims of this systematic review are to compile, evaluate, and summarize the existing literature reporting potential risk factors and associated long-term outcomes (e.g., aspiration pneumonia, malnutrition, dehydration, and/or death) of OPD in pwMS.

METHODS

We will undertake a systematic review to identify studies that describe patterns and complications of OPD in pwMS. Variables of interest include predictors of OPD along with long-term outcomes. We will search MEDLINE, Embase, CINAHL, AMED, the Cochrane Library, Web of Science, and Scopus. We will consider studies for inclusion if they involve at least 30 adult participants with MS and report risk factors for OPD and/or its long-term outcomes. Studies will be excluded if they refer to esophageal or oropharyngeal dysphagia induced by causes other than multiple sclerosis. Study selection and data extraction will be performed by two independent assessors for abstract and full article review. We will present study characteristics in tables and document research findings for dysphagia-related risk factors or its complications via a narrative format or meta-analysis if warranted (e.g., mean difference and/or risk ratio measurements). All included studies will undergo risk-of-bias assessment conducted independently by two authors with consensus on quality ratings.

DISCUSSION

There is a lacune for systematic reviews involving risk factors and long-term outcomes of dysphagia in pwMS to date. Our systematic review will provide the means to develop accurate and efficient management protocols for careful monitoring and evaluation of dysphagia in pwMS. The results of this systematic review will be published in a peer-reviewed journal.

SYSTEMATIC REVIEW REGISTRATION

PROSPERO CRD42022340625.

Correlations Between Anxiety and/or Depression Diagnoses and Dysphagia Severity

OBJECTIVE

An increased prevalence of mood and anxiety disorders in patients with dysphagia has been noted previously, but whether dysphagia severity may be exacerbated by anxiety and depression has never been studied before. The purpose of this study is to identify the effect of pre-existing diagnosis of anxiety and/or depression (anxiety/depression) on the Eating Assessment Tool (EAT-10), a validated patient-reported outcome measure for dysphagia. We hypothesized that patients with dysphagia and normal instrumental evaluation have higher EAT-10 score in the presence of pre-existing anxiety and depression.

METHODS

A retrospective chart review was conducted of patients seen at the multi-disciplinary dysphagia clinic of an urban academic institution. EAT-10 scores and pre-existing diagnoses of anxiety/depression were collected at the first visit with laryngologists. The two-sample t-test was used to compare mean EAT-10 scores between the anxiety/depression and no anxiety/depression groups, stratified by swallowing dysfunction etiology.

RESULTS

The study included 290 consecutive patients seen starting in January 2018. In this cohort, 60 (21%) had pre-existing anxiety, 49 (17%) depression, and 36 (12%) both. Overall, 59 patients had normal swallowing based on instrumental swallowing testing (flexible endoscopic evaluation of swallowing, videofluoroscopic swallow study, esophagram, or esophagoscopy). Among those, mean EAT-10 score was significantly higher in patients with anxiety and/or depression (n = 30) (14.63, SD = 11.42) compared to those with no anxiety and/or depression (n = 29) (8.93, SD = 6.59) (p = 0.023).

CONCLUSION

While anxiety/depression may aggravate dysphagia in patients with normal swallowing function, this correlation may not hold in those with objective swallowing dysfunction.

LEVEL OF EVIDENCE

4 Laryngoscope, 134:2115-2120, 2024.

Association between dysphagia and symptoms of depression and anxiety after ischemic stroke

BACKGROUND AND PURPOSE

Dysphagia is associated with poor outcome, higher mortality, reduced quality of life, and social isolation. We investigate the relationship between swallowing impairment and symptoms of anxiety and depression after ischemic stroke.

METHODS

Consecutive patients with ischemic stroke participating in the prospective STROKE-CARD Registry study from 2020 to 2022 were assessed for dysphagia on hospital admission (clinical swallowing assessment) and for persistence until discharge and 3-month follow-up (SINGER Independency Index). Anxiety and depression symptoms were recorded using Beck Depression Inventory (BDI) and Hospital Anxiety and Depression Scale (HADS) at 3-month follow-up.

RESULTS

Of 648 patients, 19.3% had dysphagia on admission, persisting in 14.8% at discharge and 6.8% at 3-month follow-up. With the presence or duration of dysphagia (no dysphagia, dysphagia at baseline, at discharge, at 3 months), score (mean ± SD) increased on the BDI (7.9 ± 6.7, 12.5 ± 8.7, 13.5 ± 9.0, 16.5 ± 10.2), HADS-D (4.4 ± 3.7, 7.1 ± 4.2, 7.7 ± 4.4, 9.8 ± 4.3), and HADS-A (4.4 ± 3.5, 5.4 ± 3.6, 6.0 ± 3.6, 7.0 ± 3.6). In linear regression analysis adjusting for age, sex, diabetes, dementia, and either functional disability or stroke severity, BDI and HADS-D scores were significantly higher in patients with dysphagia across all points in time (admission, discharge, 3-month follow-up). An independent association with HADS-A scores was only evident in patients with persisting dysphagia after 3 months. Patients with dysphagia were more likely to receive antidepressants, antipsychotics, or benzodiazepines at discharge and 3-month follow-up.

CONCLUSIONS

Dysphagia after stroke is common and severely affects psychosocial functioning of individuals. Our results highlight swallowing impairment as an independent predictor for poststroke depressive and, to a lesser extent, anxiety symptoms.

DYMUS-Hr self-assessment questionnaire (Croatian version) for dysphagia in multiple sclerosis-validity, reliability, and cross-cultural adaptation

BACKGROUND

The prevalence of dysphagia in the early phases of multiple sclerosis is 30-40%, with an estimated of 30% of cases going undiagnosed cases. Such complications can lead to malnutrition, dehydration, and aspiration pneumonia and have a great impact on the quality of life and psychosocial status of a person with MS. The aim of this study was the validation of dysphagia in multiple sclerosis self-assessment questionnaire (DYMUS) in the Croatian language.

METHODS AND PATIENTS

The cross-cultural adaptation process included a back-forward translation technique of the English language version of DYMUS to the Croatian language, with pilot testing on 30 participants. The validity and reliability of the Croatian version of DYMUS (DYMUS-Hr) was applied to 106 MS patients, with comparison to the Eating Assessment Tool (EAT10), the Water Swallowing Test (WST), and a dichotomous self-assessment question. In the assessment of test-retest reliability, 99 MS patients were included.

RESULTS

Internal consistency of DYMUS-Hr was very good (Cronbach's alpha-0.837); Cronbach's alpha was 0.819 for the "dysphagia for solids", and 0.562 for "dysphagia for liquids" subscale. A significant correlation (p < 0.001) was found between DYMUS-Hr and EAT10 (Spearman's rho-0.787), and WST (Spearman's rho-0.483). Construct validity was assessed with the self-assessment question and interpreted with the Mann-Whitney U test. Test-retest reliability showed moderate to substantial Cohen's Kappa reliability for each item.

CONCLUSION

DYMUS-Hr is a valid and reliable screening assessment tool for patients with MS. There is a general lack of awareness about dysphagia symptoms among patients with MS; consequently, this disorder receives inadequate attention and often goes untreated.

Measuring mealtime performance in older adults with suspected oropharyngeal dysphagia: an updated systematic review of psychometric properties

PURPOSE

To update a previous review of psychometric properties of performance-based outcome measurement instruments (PerFOMs) for task performance in the context of meal activity of older adults (≥65 years) with suspected oropharyngeal dysphagia (OD).

MATERIALS AND METHODS

Systematic searches were conducted in PubMed, CINAHL, EMBASE, SCOPUS, and Web of Science. Studies on PerFOMs that covers items reflecting skills in the pre-oral, oral, and pharyngeal stages of ingestion during meals were included. Two review authors independently screened, extracted, and evaluated the methodological rigour and quality of the reported psychometric properties in the included studies using the guidelines of the COnsensus-based Standards for the Selection of health Measurement INstruments (COSMIN).

RESULTS

Twenty-three articles featuring nine original PerFOMs and five translated versions were included. PerFOM development and content validity were rated with inadequate or doubtful methodological quality across all studies. The quality of the evidence across the additional psychometric properties of the PerFOMs was very low for two, ranged from very low to moderate for six, and from very low to high for five.

CONCLUSIONS

There is limited evidence of the psychometric properties of available PerFOMs for measuring task performance during meals in older adults with OD, and further validation is warranted.Implication for rehabilitationAssessing the mealtime performance of older adults with oropharyngeal dysphagia (OD) provides important information.Performance-based outcome measurement instruments (PerFOMs) need to be valid and reliable.Clinicians need to be careful when choosing PerFOMs to assess the mealtime performance of older adults with OD as there is insufficient evidence on the quality of available instruments.Established guidelines and standards should be used when developing and investigating psychometric properties of PerFOMs assessing mealtime performance of older adults with OD.

The Mind-Body-Breath Link During Oral Intake in Chronic Obstructive Pulmonary Disease: A Grounded Theory Analysis

Both chronic obstructive pulmonary disease (COPD) and dysphagia can be complicated by the shared physiological-psychoemotional manifestations of the conditions, such as anxiety and respiratory dysfunction. Despite their shared comorbidities, clinical research and management often focus on the isolated physiological impairments of each condition separately. Crucially, the oral intake experience of individuals with COPD-central for improved quality of life-remains underexplored. Thus, the purpose of this study was to understand the oral intake experience among individuals with COPD, including perceived barriers, behaviors, and emotions. Fourteen individuals with COPD (mean age 68.9; 7 females; 2 with diagnosed dysphagia) participated. Using grounded theory methodology, semi-structured interviews were conducted and analyzed. Four themes surfaced: (a) participants experience physiological manifestations of COPD (dyspnea, coughing) during eating/drinking; (b) emotions related to eating/drinking, such as concern, fear, anxiety, panic, and frustration stem from the physiological manifestations; (c) these emotions worsen the physiological manifestations; and (d) as a result of the physiological manifestations, they adapt eating/drinking behaviors (e.g., choose easier to eat foods, reduce intake size). The theory 'the mind-body-breath feedback and feedforward loops as a contributor to the oral intake experience in individuals with COPD' is subsequently proposed. Of clinical importance, many participants did not recognize their swallowing status as an issue. Ultimately, to promote patient-centered care, we need to view the oral intake experience for individuals with COPD through a more comprehensive lens that incorporates the interrelationships between the physiological and psychoemotional manifestations of COPD and better educate patients on COPD's impact on eating and drinking.

Affective Symptoms and Oropharyngeal Dysphagia in Head-and-Neck Cancer Patients: A Systematic Review

Oropharyngeal dysphagia (OD) is a high impact morbidity in head-and-neck cancer (HNC) patients. A wide variety of instruments are developed to screen for affective symptoms and OD. The current paper aims to systematically review and appraise the literature to obtain insight into the prevalence, strength, and causal direction of the relationship between affective symptoms and OD in HNC patients. This review was conducted in accordance with the PRISMA statement. A systematic search of the literature was performed using PubMed, PsycINFO, Cochrane, and Embase. All available publications reporting on the relationship between affective conditions and swallowing function in HNC patients were included. Conference papers, tutorials, reviews, and studies with less than 5 patients were excluded. Fifteen studies met the inclusion criteria. The level of evidence and methodological quality were assessed using the ABC-rating scale and QualSyst critical appraisal tool. Eleven studies reported a positive relationship between affective symptoms and OD. The findings of this paper highlight the importance of affective symptom screening in dysphagic HNC patients as clinically relevant affective symptoms and OD seems to be prevalent and coincident in this population. Considering the impact of affective symptoms and OD on patients' daily life, early detection and an integrated interdisciplinary approach are recommended. However, due to the heterogeneity of study designs, outcomes, and outcome measures, the generalization of study results is limited.

A Case Report on a Young Male Taking Methylphenidate With Fasciculations and Dysphagia: Correlation or Causation?

Concurrent fasciculations and oropharyngeal dysphagia (OD) can be presenting signs of motor neuron disease (MND); however, there are other causes for OD (neoplasms, surgery, and gastroesophageal diseases, among others). Fasciculations (anxiety, benign, or iatrogenic) are an uncommon side effect (<1%) of methylphenidate. A 30-year-old male noticed fasciculations in both gastrocnemii, reporting gradual cranial progression, culminating in diffuse fasciculations with facial involvement. One month later, he reported OD for solids and occasional cough for liquids. He denied weakness, fatigue, or weight loss. He has no relevant personal history, apart from attention deficit hyperactivity disorder diagnosed a year before and since then medicated with methylphenidate 40 mg id. He had no abnormal findings on neurological examination. Electromyography (EMG) and sinus CT were normal. Upper gastrointestinal (GI) endoscopy (EGD) showed reflux esophagitis grade C, which could explain OD, and he started esomeprazole 40 mg id. As there were no findings on EMG, an iatrogenic etiology for fasciculations was considered. He suspended methylphenidate for a month and, two months later, reported a substantial improvement in fasciculations and resolution of the OD with the introduction of esomeprazole. Two simultaneous symptoms do not mean they are related. In this specific case, OD was the first symptom of gastroesophageal reflux disease (GERD), and fasciculations happened as a side effect of methylphenidate. This must be taken into consideration, as it can represent a confounding factor making the differential diagnosis more difficult. To the best of our knowledge, there are no published articles similar to this case report.

Incidence of Poststroke Depression in Patients With Poststroke Dysphagia

PURPOSE

Poststroke dysphagia and poststroke depression (PSD) can have devastating effects on stroke survivors, including increased burden of care, higher health care costs, poor quality of life, and greater mortality; however, there is a dearth of research examining depression in patients diagnosed with dysphagia after stroke. Thus, we aimed to study the incidence of PSD in patients with poststroke dysphagia to provide foundational knowledge about this patient population.

METHOD

We conducted a retrospective, cross-sectional study of individuals with a primary diagnosis of acute ischemic stroke (AIS) and secondary diagnoses of dysphagia and/or depression using administrative claims data from the 2017 Medicare 5% Limited Data Set.

RESULTS

The proportion of depression diagnosis in patients with poststroke dysphagia was significantly higher than the proportion of depression diagnosis in those without poststroke dysphagia during acute hospitalization: 12.01% versus 9.52%, respectively (p = .003).

CONCLUSIONS

Our results demonstrated that persons with poststroke dysphagia were as, or slightly more, likely to have PSD compared to the general stroke population, and to our knowledge, they establish the first reported incidence of PSD in Medicare patients with dysphagia after AIS. Future research is warranted to further explore the effects of PSD on poststroke dysphagia.

Validity and Reliability of the Turkish Version of the Sydney Swallow Questionnaire

PURPOSE

This study aimed to assess the validity and reliability of the Turkish version of the Sydney Swallow Questionnaire (SSQ-T) and calculate a cutoff value to help clinicians to suspect/predict oropharyngeal dysphagia (OPD).

METHOD

The original questionnaire was translated into Turkish by two bilingual English Turkish translators. The study included 170 Turkish adult subjects. Half of the participants were patients presenting with OPD, and half were healthy controls. Fiberoptic endoscopic evaluation of swallowing (FEES) was administered to all subjects. Patients were evaluated using the Turkish Penetration Aspiration Scale and the Yale Pharyngeal Residue Severity Rating Scale. Additionally, the final version of the SSQ-T questionnaire and the Turkish Eating Assessment Tool were administered to all subjects.

RESULTS

Internal consistency was high on all questions (Cronbach's α = .974). Test-retest reliability was also high (intraclass correlation coefficient = .975, p < .001; 95% confidence interval [.948-.988]). The SSQ-T score range was 0-1,240 for all participants, 57-1,240 for the patients with OPD, and 0-152 for the healthy controls. The cutoff value was 174 with 85.96% sensitivity and 99.12% specificity.

CONCLUSION

The SSQ-T was demonstrated to be a valid and reliable assessment to assess the self-perceived severity of OPD.

Psychopathological aspects of dysphagia: a systematic review on correlations with eating disorders and other psychiatric conditions

BACKGROUND

The effect of psychopathology on swallowing ability tends to be an overlooked issue in the assessment of dysphagic patients, possibly overshadowed by the given prominence to organic pathologies and the difficulties on the management of these patients. In addition, it should also be kept in mind that a great number of psychotropic drugs can affect swallowing adding problematic clinical issues in this area. Despite this, assessment of dysphagia should be considered as an extremely important issue, due to its impact on basic symptomatology, course of illness and quality of life.

OBJECTIVE

This review aims to be an overview of relevant data on psychopathology associated with dysphagia and impairment of swallowing function.

MATERIALS AND METHODS

An extensive bibliographic search was carried out in different medical databases (PubMed and Psycharticles) to comprehensively identify the most relevant publications available on dysphagia in eating disorders published until December 2020, according to the PRISMA (Preferred Reporting Items for Systematic reviews and Meta-Analysis) method. Research articles, either theoretical or empirical-based, published in peer-reviewed journals and in English language, were included. Case reports were also considered in the analysis when it was appropriate for completeness purposes. Titles and abstracts were reviewed according to the eligibility criteria.

RESULTS

In total, 260 published studies were identified and 40 were finally selected after removal of duplicates and relevance. Primarily we investigated the correlation between dysphagia and eating disorders, analysing the complex relationship between the two conditions. Then we provided an overview of the assessment of dysphagic symptoms in other psychiatric syndromes.

LIMITS

No exclusion criteria or statistical methods were applied nor was an assessment of study-level or outcome-level bias applicable for our purpose. The topic is vast and research bias could not be excluded; moreover, data available are heterogeneous and lacking systematic approach.

CONCLUSIONS

With this review, the authors want to provide an overview of the most considerable and clinically useful information about the topic, focusing on some key points to disentangle psychiatric components from the complexity of patient with dysphagia. It should be a relevant concern for all clinicians and should be always thoroughly assessed, considered its frequency in clinical practice and its implications in every kind of patients' morbidity, mortality and quality of life. Special attention should be paid to mentally ill patients, who might display complex and multiple comorbidities, as well as consequences of abnormal eating behaviours, occasionally exacerbated by psychotropic medications. More systematic studies are needed, while it seems clear that a multidisciplinary approach is pivotal in the assessment and management of dysphagic patients.

LEVEL OF EVIDENCE

Level I (evidence obtained from at least one properly designed randomized controlled trials; systematic reviews and meta-analyses; experimental studies).

The relationship between alexithymia and clinical features in rhinoplasty patients

OBJECTIVE

The present study aimed to investigate the incidence of alexithymia in rhinoplasty patients before and after surgery, and to increase the value of alexithymia analysis. The study also aimed to evaluate self-esteem and rhinoplasty outcome scores together.

MATERIAL AND METHODS

Patients who had undergone rhinoplasty were enrolled in the study, and they were grouped according to gender, marital status, working status, indication (functional or aesthetic), and type of surgery (primary or revision). Toronto Alexithymia Scale-20 (TAS-20), Rosenberg Self-Esteem Scale (RSES), Rhinoplasty Outcome Evaluation (ROE), and Nasal Obstruction Symptom Evaluation (NOSE) surveys were used to assess their relationship with alexithymia.

RESULTS

We observed significantly higher alexithymia and lower self-esteem scores in females, widows, those with aesthetic indication, those who required revision surgery, and those who had never worked, and a significant correlation was observed except for marital status (p<0.05). After the surgery, significant improvement was found in TAS-20 and RSES according to preoperative scores (p<0.05). There was a significant inverse correlation between TAS-20 and ROE scores, while a positive correlation was observed between RSES and ROE scores (p<0.05).

CONCLUSION

This is the first study to investigate alexithymia changes in rhinoplasty candidates. TAS-20 can be considered as a useful survey to assess psychological distress in rhinoplasty candidates.

Management of functional communication, swallowing, cough and related disorders: consensus recommendations for speech and language therapy

Communication problems (eg, dysphonia, dysfluency and language and articulation disorders), swallowing disorders (dysphagia and globus), cough and upper airway symptoms, resulting from functional neurological disorder (FND), are commonly encountered by speech and language professionals. However, there are few descriptions in the literature of the most effective practical management approaches. This consensus document aims to provide recommendations for assessment and intervention that are relevant to both adults and young people. An international panel of speech and language professionals with expertise in FND were approached to take part. Participants responded individually by email to a set of key questions regarding best practice for assessment and interventions. Next, a video conference was held in which participants discussed and debated the answers to these key questions, aiming to achieve consensus on each issue. Drafts of the collated consensus recommendations were circulated until consensus was achieved. FND should be diagnosed on the basis of positive clinical features. Speech and language therapy for FND should address illness beliefs, self-directed attention and abnormal movement patterns through a process of education, symptomatic treatment and cognitive behavioural therapy within a supportive therapeutic environment. We provide specific examples of these strategies for different symptoms. Speech and language professionals have a key role in the management of people with communication and related symptoms of FND. It is intended that these expert recommendations serve as both a practical toolkit and a starting point for further research into evidence-based treatments.

Associations between markers of social functioning and depression and quality of life in survivors of head and neck cancer: Findings from the Head and Neck Cancer 5000 study

OBJECTIVE

To investigate associations between markers of social functioning (trouble with social eating and social contact), depression and health-related quality of life (QOL) among head and neck cancer survivors.

METHODS

This cross-sectional analysis included individuals with oral cavity, oropharynx, larynx, salivary gland and thyroid cancers from Head and Neck 5000 alive at 12 months. Trouble with social eating and social contact were measured using items from EORTC QLQ-H&N35 and QOL using EORTC QLQ-C30; responses were converted into a score of 0-100, with a higher score equalling more trouble or better QOL. A HADS subscale score of ≥8 was considered significant depression. Associations between tertiles of trouble with social eating and social contact and depression and QoL were assessed using multivariable logistic and linear regression (with robust errors), respectively.

RESULTS

Of 2561 survivors, 23% reported significant depression. The median QOL score was 75.0 (interquartile range 58.3-83.3). For trouble with social eating, after confounder adjustment, those in the intermediate and highest tertiles had higher odds of depression (intermediate: OR = 4.5, 95% CI 3.19-6.45; high: OR = 21.8, 15.17-31.18) and lower QOL (intermediate:β = -8.7, 95% CI -10.35 to -7.14; high: β = -24.8, -26.91 to -22.77). Results were similar for trouble with social contact.

CONCLUSION

We found strong clinically important associations between markers of social functioning and depression and QOL. More effective interventions addressing social eating and contact are required. These may help survivors regain their independence, reduce levels of isolation and loneliness, and depression, and improve QOL outcomes generally.

Dysphagia Perception Among Community-Dwelling Older Adults from a Municipality in Southern Brazil

To analyse the prevalence of dysphagia perception and associated factors among community-dwelling older adults in Pelotas, Brazil. A total of 1447 community-dwelling individuals aged 60 and older participated in a cross-sectional population-based study carried out in 2014. Dysphagia perception was assessed using the following question: "Do you have swallowing difficulties? (Yes/No)". Independent variables included sociodemographic, behavioural and health characteristics. Poisson regression was used to obtain prevalence ratios. Dysphagia perception prevalence was 8.1%, higher among women (PR 1.63, 95% CI 1.07; 2.46) and in subjects older than 80 years (PR 1.88, 95% CI 1.16; 3.03). Older adults with 1-7 years of schooling were more likely to present dysphagia (PR 1.62; 95% CI 1.09; 2.40). Those who did not use dental prosthesis (PR 1.85; 95% CI 1.08; 3.16), who presented dry mouth sensation (PR 4.10; 95% CI 2.59; 6.51) and multimorbidity (PR 30.0; 95% CI 4.09; 219.45) were more likely to present dysphagia perception. The participants who consumed alcohol were 60% less likely to report dysphagia perception (PR 0.43; 95% CI 0.22; 0.86). One out of twelve older adults presented dysphagia perception, and associations with sociodemographic characteristics and other health problems were found. Early identification of dysphagia should be a public health and clinical concern.

A thematic analysis exploring the psychological well-being of adults born with esophageal atresia

BACKGROUND

Living with a rare and chronic health condition can have a significant impact on psychological well-being and mental health. There is a growing understanding that Esophageal Atresia (EA), a rare birth defect often accompanied by a Trachea-Esophageal Fistula (TEF), is a complex health condition that requires lifelong medical attention beyond pediatric care into adulthood. Given the reciprocal relationship between one's physical and psychological well-being, the aim of this study was to develop a better understanding of the mental health of adults born with EA/TEF.

METHODS

An international online survey was designed and disseminated in collaboration with an EA/TEF patient charity. The qualitative data was analyzed using a reflexive and inductive Thematic Analysis to explore the research question "How can being born with EA/TEF affect psychological well-being in adulthood?"

RESULTS

A total of 92 adults born with EA/TEF completed the online survey from 11 different counties. Five themes were generated during the analysis: 'Negative Experience with Healthcare Professionals', 'The Perception of Surgical Scars', 'The Psychosocial Consequences of Dysphagia', 'The Legacy of Medical Trauma', and 'Resilience in the Face of Adversity'.

CONCLUSION

The results indicated that adults born with EA/TEF might face emotional challenges that can negatively affect their psychological well-being and mental health. It was also found that some adults born with EA/TEF demonstrate resilience through positive reappraisal of adverse experiences. The current study suggests that a multidisciplinary approach to the care of adults born with EA/TEF is necessary and directions for future research are discussed.

Dysphagia Prevalence, Time Course, and Association with Probable Sarcopenia, Inactivity, Malnutrition, and Disease Status in Older Patients Admitted to an Emergency Department: A Secondary Analysis of Cohort Study Data

There is evolving evidence for an association between dysphagia and sarcopenia in older adults. For optimizing the acute health care initiative across health care settings, this study investigated prevalence and time-course of dysphagia in older patients admitted to an emergency department (ED) as well as its association with parameters for probable sarcopenia, inactivity, malnutrition, disease status, and systemic inflammation. A secondary analysis of data from the FAM-CPH cohort study on acutely admitted older medical patients (n = 125). Data were collected upon ED admission as well as four and 56 weeks after discharge. Using the Eating Assessment Tool cut-off score ≥ 2, signs of dysphagia were present in 34% of the patients at ED admission and persisted in 25% of the patients 56 weeks after discharge. Signs of dysphagia at 56-week follow-up were significantly (p < 0.05) associated with probable sarcopenia (low handgrip strength (OR = 3.79), low leg muscle strength (OR = 8.14), and low physical performance (OR = 5.68)) and with baseline swallowing inactivity (OR = 5.61), malnutrition (OR = 4.35), and systemic inflammation (OR = 1.33). Signs of dysphagia in older patients admitted to an ED was prevalent, persisted 56 weeks after discharge, and was associated with probable sarcopenia and related conditions; all modifiable targets for management of dysphagia in older patients.

Dysphagia symptoms in obstructive sleep apnea: prevalence and clinical correlates

BACKGROUND

Epidemiology of dysphagia and its drivers in obstructive sleep apnea (OSA) are poorly understood. The study aims to investigate the prevalence of dysphagia symptoms and their association with demographic and clinical factors in patients with OSA.

METHODS

Patients with OSA referring to an Academic Sleep Outpatient Clinic were enrolled in a prospective study. Demographic, clinical characteristics, and OSA symptoms were collected. All patients underwent home sleep cardiorespiratory polygraphy and the Eating-Assessment Tool questionnaire (EAT-10) to investigate dysphagia symptoms. Patients with a positive EAT-10 were offered to undergo a fiberoptic endoscopic evaluation of swallowing (FEES) to confirm the presence of dysphagia. FEES findings were compared with a healthy control group. Univariate and multivariate analyses were performed to assess predictors of dysphagia.

RESULTS

951 patients with OSA (70% males, age 62 IQR51-71) completed the EAT-10, and 141 (15%) reported symptoms of dysphagia. Female gender (OR = 2.31), excessive daily sleepiness (OR = 2.24), number of OSA symptoms (OR = 1.25), anxiety/depression (OR = 1.89), and symptoms of gastroesophageal reflux (OR = 2.75) were significantly (p < 0.05) associated with dysphagia symptoms. Dysphagia was confirmed in 34 out of 35 symptomatic patients that accepted to undergo FEES. Patients with OSA exhibited lower bolus location at swallow onset, greater pharyngeal residue, and higher frequency and severity of penetration and aspiration events than healthy subjects (p < 0.05).

CONCLUSION

A consistent number of patients with OSA show symptoms of dysphagia, which are increased in females and patients with a greater OSA symptomatology, anxiety and depression, and gastroesophageal reflux. The EAT-10 appears a useful tool to guide the selection of patients at high risk of dysphagia. In clinical practice, the integration of screening for dysphagia in patients with OSA appears advisable.

Depression, Anxiety, and Stress Relative to Swallowing Impairment in Persons with Multiple Sclerosis

Dysphagia and symptoms of depression, anxiety and stress are common in persons with multiple sclerosis (MS). We posited a relationship between dysphagia and increased frequency of psychological symptoms. Therefore, the aim of the present study was to examine associations between symptoms of psychological difficulties, use of emotional suppression and cognitive reappraisal strategies, and dysphagia status in persons with MS. One hundred persons with MS were prospectively assessed in multiple domains of functioning: cognitive, psychological, and dysphagia-related. Participants underwent cognitive screening with the Mini Mental State Examination and completed two psychological inventories: The depression, anxiety and stress scale (DASS)-21 and the Emotion Regulation Questionnaire. Further, they completed the dysphagia in Multiple Sclerosis questionnaire. A speech-language pathologist evaluated persons suspected of having dysphagia with the Mann Assessment of Swallowing Ability. Dysphagia was present in 29 persons with MS, and the sample was split accordingly. The two groups differed at baseline with respect to Expanded Disability Status Scale scores. There were significant between-group differences for mental health symptoms and for use of emotional regulation strategies. Accordingly, multivariate logistic regressions showed that increased symptoms of psychological stress, decreased use of cognitive reappraisal strategies, and increased indicators of emotional suppression independently predicted the presence of dysphagia. There was a clear pattern towards poorer psychological well-being in persons with dysphagia compared to those without. Psychological difficulties may contribute to the manifestation or worsening of dysphagia and should be addressed in treatment planning and future investigations. Therapeutic interventions that promote improvement in mental state alongside swallowing function may be highly beneficial.

Risk Factors of Dysphagia Among Community-Dwelling Middle-Aged Women: Focused on Oropharyngeal Phase

This study aimed to characterize a population of middle-aged South Korean women at risk of developing dysphagia and to identify relevant risk factors. This study describes a cross-sectional survey. Data on the general characteristics of the participants, risk factors for dysphagia, depression, and dental pain were collected and analyzed using descriptive statistics and logistic regression analysis. Among the 247 participants, 80 (32.4%) were assigned to the dysphagia "risk" group. Logistic regression indicated that perceived health status, low body mass index, dental pain, and depression were significant risk factors for developing dysphagia. A greater proportion of individuals were classified as having depression in the dysphagia "risk" group. Depression and dental pain were recognized as dominant risk factors for dysphagia. This work provides a basic reference that can be useful for the development of a general health education program for the prevention of dysphagia in community-dwelling middle-aged women.

Creation and Initial Validation of the Caregiver Analysis of Reported Experiences with Swallowing Disorders (CARES) Screening Tool

Purpose Dysphagia is a debilitating condition with widespread consequences. Previous research has revealed dysphagia to be an independent predictor of caregiver burden. However, there is currently no systematic method of screening for or identifying dysphagia-related caregiver burden. The aim of this study was to develop a set of questions for a dysphagia-related caregiver burden screening tool, the Caregiver Analysis of Reported Experiences with Swallowing Disorders (CARES), and pilot the tool to establish preliminary validity and reliability. Method The questionnaire was developed through an iterative process by a team of clinical researchers with expertise in dysphagia, dysphagia-related and general caregiver burden, and questionnaire design. A heterogenous group of 26 family caregivers of people with dysphagia completed the CARES, along with the Eating Assessment Tool (EAT-10), the International Dysphagia Diet Standardisation Initiative Functional Diet Scale (IDDSI-FDS), and the Zarit Burden Interview (ZBI). Information on construct validity, item fit, convergent validity, internal consistency, and reliability was determined via Rasch analysis model testing, Cronbach's alpha, and Spearman's rho calculations. Results The final CARES questionnaire contained 26 items divided across two subscales. The majority of the questionnaire items fit the model, there was evidence of internal consistency across both subscales, and there were significant relationships between dysphagia-specific burden (CARES) and perceived swallowing impairment (EAT-10), general caregiver burden (ZBI), and diet restrictiveness (IDDSI-FDS). Conclusions Results from the current study provide initial support for the validity and reliability of the CARES as a screening tool for dysphagia-related burden, particularly among caregivers of adults with swallowing difficulties. While continued testing is needed across larger groups of specific patient populations, it is clear that the CARES can initiate structured conversations about dysphagia-related caregiver burden by identifying potential sources of stress and/or contention. This will allow clinicians to then identify concrete methods of reducing burden and make appropriate referrals, ultimately improving patient care.

Chronic Obstructive Pulmonary Disease and Dysphagia: A Synergistic Review

Chronic obstructive pulmonary disease (COPD) is a leading global cause of death and disability. The literature has previously established clear physiological characteristics of COPD-related dysphagia (swallowing difficulties). However, COPD and dysphagia are both also intimately tied to breathing and contribute to a cascade of secondary physio-psycho-emotional sequalae, such as COPD exacerbation, anxiety, depression, increased economic burden, social isolation, and decreased quality of life. Further, the collective impact of these comorbidities may magnify disease impact, resulting in a downward spiral of well-being. Thus, the clinical relevance of COPD’s and dysphagia’s frequently occurring and overlapping sequelae cannot be overlooked, as the disease-related burden of both disorders is deeply rooted in the presence of concomitant physiological and psycho-emotional consequences. The current review explores the complex network of interactions between COPD, dysphagia, and their outcomes, framing this relationship within a mind-body-breath framework. Ultimately, we propose a model that more comprehensively captures the constellation of interrelated disease characteristics and consequences, highlighting a need for researchers and healthcare providers to consider disease impact more broadly in order to maximize treatment outcomes.

Affective symptoms and swallow-specific quality of life in total laryngectomy patients

Background

The aim of this study is to determine the prevalence of clinically relevant affective symptoms and level of swallow‐specific quality of life (QoL) in dysphagic patients with total laryngectomy (TL) and to explore the relationship between affective symptoms and swallow‐specific QoL.

Methods

Thirty‐five TL patients completed the Hospital Anxiety and Depression Scale (HADS) and the MD Anderson Dysphagia Inventory (MDADI). Student's t test and linear regression were used.

Results

Eight (23%) patients showed clinically relevant symptoms of anxiety, 8 (23%) of depression, and 11 (31%) showed either one. These groups had significantly lower mean MDADI scores. One‐point increase in HADS‐anxiety or HADS‐depression subscale score corresponds with a decrease of 2.7 or 3.0 points, on average, respectively, of the MDADI total score.

Conclusions

Clinically relevant affective symptoms were present in approximately one‐third of the TL patients. These preliminary results show that increased affective symptom scores correlate with a decreased swallow‐specific QoL.

Patients with Head-and-Neck Cancer: Dysphagia and Affective Symptoms

OBJECTIVE

Affective symptoms are common in patients with head-and-neck cancer. This study determined the association between the presence of aspiration and symptoms of anxiety and depression, as well as patient characteristics in patients with head-and-neck cancer and dysphagia.

METHODS

Eighty-four patients with head-and-neck cancer and dysphagia completed the Hospital Anxiety and Depression Scale and underwent a standardized fiberoptic endoscopic evaluation of swallowing. Linear regression analysis was performed to explore the associations.

RESULTS

Fifty-two (61.9%) patients presented clinically relevant symptoms of anxiety or depression. Forty-eight (57.1%) patients presented with aspiration during fiberoptic endoscopic evaluation of swallowing. A significant negative association was found between the presence of aspiration and affective (anxiety and depression) symptoms (p = 0.04). Male patients presented significantly lower symptom scores of anxiety compared to females (p = 0.04).

CONCLUSIONS

Clinically relevant affective symptoms were present in more than half of all patients with head-and-neck cancer and dysphagia. Surprisingly, a significant negative association was found between the presence of aspiration and these affective symptoms. Gender was also significantly associated with affective symptoms. These results suggest that there is a need for further investigation into the impact of psychological distress on patients with head-and-neck cancer and dysphagia.

Item analysis of the Eating Assessment Tool (EAT-10) by the Rasch model: a secondary analysis of cross-sectional survey data obtained among community-dwelling elders

Background

The Eating Assessment Tool (EAT-10) is increasingly used to screen for self-perceived oropharyngeal dysphagia (OD) in community-dwelling elders. A summated EAT-10 total score ranges from 0 to 40, with a score ≥ 3 indicative of OD. When using cut-points of a summated score, important requirements for the measurements are specific objectivity, validity, and reliability. Analysis by the Rasch model allows investigation of whether scales like EAT-10 satisfy these requirements. Currently, a few studies have found that EAT-10 responses from clinical populations with OD do not adequately fit the Rasch model.

Purpose

The aim of this study was to determine whether measurements by EAT-10 fit the Rasch model when applied in screening self-perceived OD in non-clinical populations.

Methods

Secondary analysis was conducted on data from a cross-sectional survey of community-dwelling elders living in a municipal district of Tokyo, Japan, in which 1875 respondents completed the Japanese version of EAT-10 (J-EAT-10). Data were cleaned and recoded for the purpose of the analysis in this study, which resulted in inclusion of J-EAT-10 responses from 1144 respondents. Data were analyzed using RUMM2030 and included overall model fit, reliability, unidimensionality, threshold ordering, individual item and person fits, differential item functioning, local item dependency, and targeting.

Results

The analysis identified that the response categories from zero to four were not used as intended and did not display monotonicity, which necessitated reducing the five categories to three. Considerable floor effect was demonstrated and there was an inappropriate match between items’ and respondents’ estimates. The person separation reliability (PSI = 0.65) was inadequate, indicating that it is not possible to differentiate between different levels of OD. Several items displayed misfit with the Rasch model, and there were local item dependency and several redundant items.

Conclusions

J-EAT-10 performed less than optimally and exhibited substantial floor effect, low reliability, a rating scale not working as intended, and several redundant items. Different improvement strategies failed to resolve the identified problems. Use of J-EAT-10 in population-based surveys cannot therefore be recommended. For such purpose, alternative screening tools of self-perceived OD should be chosen or a new one should be developed and validated.

Association between Skeletal Muscle Strength and Dysphagia among Chinese Community-Dwelling Elderly Adults

OBJECTIVES

Swallowing disorder is a health burden for the elderly in China. This study aimed to investigate the prevalence of dysphagia and to test the association between skeletal muscle strength and swallowing problems among community-dwelling older adults.

DESIGN

A cross-sectional study.

SETTING

Community-dwelling Chinese elderly in China.

PARTICIPANTS

3361 adults aged 65 years or above were involved, among which 1740 (51.8%) were female, with average age of 72.64 (Standard deviation, SD=6.10) years old.

MEASUREMENTS

Handgrip strength (HGS) was used to evaluate skeletal muscle strength. Dysphagia assessment was performed using the Eating Assessment Tool-10 (EAT-10) and the 30mL water swallow test (WST). Binary logistic regression was used to evaluate the relationship between skeletal muscle strength and dysphagia, and covariates as age, gender, material status, etc. were adjusted.

RESULTS

The prevalence of dysphagia were 5.5% and 12.9%, screened by EAT-10 and 30mL WST respectively. Participants with dysphagia showed lower HGS (21.73 ± 9.20 vs. 25.66 ± 11.32, p<0.001, by EAT-10; 20.26 ± 9.88 vs. 26.22 ± 11.28, p<0.001, by WST). The adjusted model suggested that muscle strength is a protective factor for swallowing disorders (adjusted OR=0.974, 95%CI: 0.950-0.999, by EAT-10; adjusted OR=0.952, 95%CI: 0.933-0.972, by WST). Subgroup analyses of WST found the effects were significant among participants aged in 70-74 years group and ≥75 years group, rather than those aged under 70.

CONCLUSION

Dysphagia was significantly associated with skeletal muscle strength among the community-dwelling elderly population. Effective interventions should be taken to manage the decline of muscle strength for the older adults, especially early prevention before 70 years old.

Cultural adaptation and validation of the Norwegian version of the swallowing quality of life questionnaire (SWAL-QOL)

Introduction

Oropharyngeal dysphagia (OD) is a disorder that can have devastating and long lasting effects on a person’s medical, mental and psychosocial well-being, thus negatively impacting quality of life. There is currently no validated dysphagia-specific quality of life instrument in Norway. This project aims to evaluate the psychometric properties of the culturally adapted Norwegian version of SWAL-QOL (Nor-SWAL-QOL).

Methods

The original SWAL-QOL was translated into Norwegian according the international translation guidelines. A group of 102 persons with OD and a group of 123 healthy controls were recruited to assess the validity and reliability of the Nor-SWAL-QOL. Correlation analysis of the Nor-SWAL-QOL and the Short Form 36 (SF-36) and correlation analysis of OD group and control group Nor-SWAL-QOL subscale scores were computed to determine convergent, discriminant, and known-groups validity which help comprise construct validity. Internal consistency, test-retest reliability and intraclass correlation coefficient (ICC) were computed for reliability.

Results

Convergent and discriminant validity was demonstrated between Nor-SWAL-QOL subscales and SF-36 domains, and distinguished between persons with and those without oropharyngeal dysphagia on all subscales and on the symptom frequency battery (p < 0.001). Additionally, the Nor-SWAL-QOL differentiated between symptom severity levels within the OD group; those requiring food and liquid modifications and those who are tube fed and not tube fed. Nor-SWAL-QOL showed good reliability with adequate internal consistency (Cronbach’s α ≥0.70), test-retest reliability (Spearman’s rho values 0.68–0.90) and ICC values (0.67–0.89) for all subscales and for the symptom frequency battery.

Conclusion

Access to valid and reliable dysphagia-specific QoL outcome measures for health care practitioners, dysphagia clinicians and researchers is necessary for comprehensive assessment and treatment outcome measures. The Nor-SWAL-QOL exhibits sufficient psychometric properties for implementation in the Norwegian population.

Medically Unexplained Oropharyngeal Dysphagia at the University Hospital ENT Outpatient Clinic for Dysphagia: A Cross-Sectional Cohort Study

Medically unexplained oropharyngeal dysphagia (MUNOD) is a rare condition. It presents without demonstrable abnormalities in the anatomy of the upper aero-digestive tract and/or swallowing physiology. This study investigates whether MUNOD is related to affective or other psychiatric conditions. The study included patients with dysphagic complaints who had no detectible structural or physiological abnormalities upon swallowing examination. Patients with any underlying disease or disorder that could explain the oropharyngeal dysphagia were excluded. All patients underwent a standardized examination protocol, with FEES examination, the Hospital Anxiety and Depression Scale (HADS), and the Dysphagia Severity Scale (DSS). Two blinded judges scored five different FEES variables. None of the 14 patients included in this study showed any structural or physiological abnormalities during FEES examination. However, the majority did show abnormal piecemeal deglutition, which could be a symptom of MUNOD. Six patients (42.8%) had clinically relevant symptoms of anxiety and/or depression. The DSS scores did not differ significantly between patients with and without affective symptoms. Affective symptoms are common in patients with MUNOD, and their psychiatric conditions could possibly be related to their swallowing problems.

Validation of the oesophageal hypervigilance and anxiety scale for chronic oesophageal disease

BACKGROUND

Oesophageal hypervigilance and anxiety can drive symptom experience in chronic oesophageal conditions, including gastro-oesophageal reflux disease, achalasia and functional oesophageal disorders. To date, no validated self-report measure exists to evaluate oesophageal hypervigilance and anxiety.

AIMS

This study aims to develop a brief and reliable questionnaire assessing these constructs, the oesophageal hypervigilance and anxiety scale (EHAS).

METHODS

Questions for the EHAS were drawn from 4 existing validated measures that assessed hypervigilance and anxiety adapted for the oesophagus. Patients who previously underwent high-resolution manometry testing at a university-based oesophageal motility clinic were retrospectively identified. Patients were included in the analysis if they completed the EHAS as well as questionnaires assessing symptom severity and health-related quality of life at the time of the high-resolution manometry.

RESULTS

Nine hundred and eighty-two patients aged 18-85 completed the study. The EHAS demonstrates excellent internal consistency (α = 0.93) and split-half reliability (Guttman = 0.87). Inter-item correlations indicated multicollinearity was not achieved; thus, no items were removed from the original 15-item scale. Principal components factor analysis revealed two subscales measuring symptom-specific anxiety and symptom-specific hypervigilance. Construct validity for total and subscale scores was supported by positive correlations with symptom severity and negative correlations with health-related quality of life.

CONCLUSIONS

The EHAS is a 15-item scale assessing oesophageal hypervigilance and symptom-specfic anxiety. The EHAS could be useful in evaluating the role of these constructs in several oesophageal conditions in which hypersensitivity, hypervigilance and anxiety may contribute to symptoms and impact treatment outcomes.