OBJECTIVE

We tested a very brief version of the 23-item Therapeutic Factors Inventory-Short Form (TFI-S), and describe the use of Item Response Theory (IRT) for the purpose of developing short and reliable scales for group psychotherapy.

METHODS

Group therapy patients (N = 578) completed the TFI-S on one occasion, and their data were used for the IRT analysis. Of those, 304 completed the TFI-S and other measures on more than one occasion to assess sensitivity to change, concurrent, and predictive validity of the brief version.

RESULTS

Results suggest that the new TFI-8 is a brief, reliable, and valid measure of a higher-order group therapeutic factor.

CONCLUSIONS

The TFI-8 may be used for continuous process measurement and feedback to improve the functioning of therapy groups.

Several studies support group therapy effectiveness due to the activation in patients of unique psychological mechanisms defined as non-specific therapeutic factors (Therapeutic Factors-TFs), which shape the setting and, at the same time, enhance the specific group therapeutic factors. The objectives of this study were to preliminarly validate Therapeutic Factors Inventory-8 (TFI-8) Italian version and identify group therapeutic factors. In a psychiatric residential facility, a weekly psychotherapeutic group was evaluated during 1 year. One scale on group process (TFI-8, Ferrara-Group Experience Scale) and three clinical scales (Brief Symptom Inventory-53, Sheehan Disability Scale, WHO Quality of Life-Bref) were administered to participating patients. Internal consistency, Exploratory Factor Analysis (EFA), convergent validity of TFI-8 were assessed. Correlations between TFI-8 and other scale scores and selected variables were pwerformed. Our sample consisted of 64 participants. TFI-8 showed good internal consistency (Chronbach's alpha = 0.84), concurrent validity with Fe-GES (Rho = 0.42, p = 0.0008). EFA highlighted a single Factor, accounting for 92% of variance. TFI-8 was not significantly related to clinical scale scores. TFI-8 Italian version proved to be a valid and reliable tool which allowed us to identify one therapeutic factor indicating relational attraction in group therapy, composed of three dimensions: infusion of hope, cohesion and social learning.

Keywords: Group therapy; Psychiatric facility; Therapeutic Factors Inventory-8; Therapeutic factors; Validation study.

Objective: This study is aimed at assessing association between frailty and erectile dysfunction among Chinese elderly men.

Methods: This community-based study was conducted with a sample of 341 Chinese elderly men (aged 60 to 83 years old) in Fuyang City (Anhui Province, China). Each of the participants completed a standard questionnaire, including demographics (age, height, weight, yearly income, educational status, comorbidity, lifestyle factors, etc.), medical and sexual history, and the Chinese version of Tilburg Frailty Indicator (TFI) and International Index of Erectile Function-5 (IIEF-5) for assessing frailty and erectile dysfunction (ED).

Results: The prevalence of ED and frailty in Chinese elderly men was 77.13% and 68.04%, respectively. Compared with the non-ED group, the ED group had increased age, spouse's age, BMI, prevalence of diabetes, and scores of TFI and lower yearly income, educational levels, and ratio of irregular intercourse (less than once per week) (all P < 0.05). Multivariate analysis indicated that age (OR: 0.860, 95% CI: 0.763-0.969), diabetes (OR: 0.330, 95% CI: 0.165-0.661), irregular intercourse (OR: 3.416, 95% CI: 1.874-6.229), and scores of TFI (OR: 0.906, 95% CI: 0.846-0.970) were regarded as independent risk factors for ED (all P < 0.05). And after adjusting for age, the TFI score had a negative significant association with the IIEF score (r = -0.134, P = 0.013).

Conclusion: This study confirmed the strong associations between ED and frailty among elderly men. Sexual health care for elderly men with ED should be assessed and taken addressed on the multidimensional assessments of frailty.

The serum inhibiting activity on tissue factor (TFI) was evaluated as follows: normal human serum was incubated at room temperature with highly diluted rabbit brain thromboplastin (TF) and calcium ions; after 30 min. rabbit brain cephalin, calcium and normal human plasma were added to a small aliquot of TF/serum mixture; the clotting time at 37 degrees C was then recorded. With this assay TFI activity is proportional to the serum level; it is low for incubation periods shorter than 30 min., is missing at TF concentrations higher than 8%, is strictly connected to the presence of F VII and F Xa in the serum sample, depends upon the presence of calcium ions and finally, is independent of antithrombin III. This inhibiting activity also seems to be saturable and reversible.

Purpose Psychoacoustic characteristics of tinnitus include its loudness and pitch. These characteristics are commonly measured and reported; however, it has not been shown that they are associated with the impact, or bothersomeness, of tinnitus. This study addressed this question by determining correlations between measures of tinnitus loudness, tinnitus pitch, and functional effects of tinnitus. Method Tinnitus loudness matches, pitch matches, a numeric rating scale (NRS) of tinnitus loudness, and responses to the 25-item tinnitus functional index (TFI) were obtained from 223 participants who experienced tinnitus for at least 6 months. Estimates of tinnitus pitch were calculated by use of a Bayesian sequential analysis technique. Results The total TFI score, as well as each of its 8 subscales, had weak or no correlations with both loudness matches and pitch matches, but moderate correlations with the NRS. Conclusions Psychoacoustic measurements used to estimate aspects of tinnitus perception appear unrelated to the impact of tinnitus, as assessed by a subjective outcome instrument. These psychoacoustic measurements do not assess reactions to tinnitus. These reactions should be measured by validated questionnaires, such as the TFI, which are designed to measure tinnitus impact. The moderate correlations between the NRS and the TFI suggest that self-reported tinnitus loudness is more a measure of tinnitus reactions than perception.

BACKGROUND

Many tinnitus scales are available, but all of them have certain limitations. The aim of the current study was to present a psychometric data of a new brief and reliable questionnaire that could be conveniently used for evaluating tinnitus complaint in adults (either with normal or impaired hearing)-Skarzynski Tinnitus Scale (STS).

METHODS

The study included 125 participants with at least 1 month of tinnitus duration. All participants were asked to complete the STS, Tinnitus and Hearing Survey (THS), Tinnitus Functional Index (TFI), Tinnitus Handicap Inventory (THI), and Beck Depression Inventory. Psychometric properties of the new tool were tested using exploratory factor analysis (EFA), Pearson bivariate correlation with other tinnitus questionnaires, Pearson bivariate correlation with pure-tone audiometry, Cronbach's alpha coefficient, limits of agreement, smallest detectable change, and floor and ceiling effects. Norms for tinnitus severity as measured by the STS are proposed.

RESULTS

As a whole, the STS has excellent reliability (ICC = 0.94) and good internal consistency (α = 0.91). The results of EFA and content analysis of wording of the items justified the three-factorial structure. The convergent validity was proven by a significant positive correlation with THI, TFI and THS Subscale A scores. Additionally, the authors proposed norms dividing the results into four tinnitus severity grades.

CONCLUSIONS

Statistical analysis shows that STS is a brief but robust tool well-suited to clinical practice. A feature of STS is that it takes into account the impact of tinnitus on the patient's psychological (emotional, cognitive) and functional domains as well as their ability to cope with tinnitus-related distress.

BACKGROUND

The effects of treatments on tinnitus have been difficult to quantify. The Tinnitus Functional Index (TFI) has been proposed as a standard questionnaire for measurement of tinnitus treatment outcomes. For a questionnaire to achieve wide acceptance, its psychometric properties need to be confirmed in different populations.

OBJECTIVE

To determine if the TFI is a reliable and valid measure of tinnitus, and if its psychometric properties are suitable for use as an outcome measure.

METHODS

A psychometric evaluation of the TFI from secondary data obtained from a cross-sectional clinic survey and a clinical trial undertaken in New Zealand.

METHODS

Confirmatory factor analysis and evaluation of internal consistency reliability were undertaken on a sample of 318 patients with the primary complaint of tinnitus. In a separate sample of 40 research volunteers, test-retest reliability, convergent and divergent validity were evaluated. Both samples consisted of predominantly older Caucasian male patients with tinnitus.

RESULTS

The internal structure of the original US TFI was confirmed. The Cronbach's Alpha and Intraclass correlation coefficients were >0.7 for the TFI overall and each of its subscales, indicating high internal consistency and test-retest reliability. Strong Pearson correlations with the Tinnitus Handicap Questionnaire and tinnitus numerical rating scales indicated excellent convergent validity, and a moderate correlation with the Hearing Handicap Inventory, indicated moderate divergent validity. Evaluation of the clinical trial showed good test-retest reliability and agreement between no-treatment baselines with a smallest detectable change of 4.8 points.

CONCLUSIONS

The TFI is a reliable and valid measure of tinnitus severity in the population tested and is responsive to treatment-related change. Further research as to the TFI's responsiveness to treatment is needed across different populations.

Objective: The objective of this study was to provide proof-of-concept of a single session of tinnitus instruction and counselling with and without homework.Design: A mixed-method design using questionnaires and thematic evaluation of qualitative data was implemented.Study sample: Sixteen participants received instruction in a single, one-to-one counselling session; eight participants additionally undertook homework consisting of either positive visualisation augmented by sound or a workbook of written and drawing activities supporting the instruction provided in the counselling session. All participants completed questionnaires just before and 3 weeks after the intervention, half were interviewed 3 weeks following the intervention.Results: Average tinnitus functional index (TFI) scores were 45 (SD 25) before and 29 (SD 23) following counselling, with a change of 4.8 or greater recorded in 75% and change of 13 points or greater in 50% of participants. Both counselling and counselling with homework showed similar changes in the TFI. This finding was supported by the qualitative analysis from which a model consisting of the themes of counselling benefit, content, application and homework benefit was derived.Conclusions: This study provides proof-of-concept of a single tinnitus instruction and counselling session, based on an ecological model of tinnitus.

BACKGROUND

There is a need to develop methods to help clinicians work with clients to select and personalize tinnitus therapies. The use of validated measures to determine treatment success is also essential for research and clinical practice. A goal planning method widely used in audiologic rehabilitation is the client oriented scale of improvement (COSI). A modified version of the COSI has been used to identify tinnitus treatment goals and outcomes (client oriented scale of improvement in tinnitus [COSIT]).

OBJECTIVE

The aims of this study were to identify treatment goals in a clinic sample and ascertain the convergent validity of the COSIT to three widely used standardized questionnaires.

METHODS

A retrospective evaluation of client treatment goals using thematic analysis and correlational analysis of secondary research data comparing the COSIT to tinnitus handicap questionnaire (THQ), tinnitus handicap inventory (THI), and tinnitus functional index (TFI).

METHODS

One hundred and twenty-two adult patients and research participants attending the University of Auckland Hearing and Tinnitus Clinic.

RESULTS

Specific treatment goals were categorized into 11 themes. The most common treatment goals (>10% of responses) were: (1) Reducing tinnitus' effects on Hearing. (2) Improved wellbeing and being less depressed. (3) Coping with or controlling the tinnitus. (4) Managing the effect of the environment (context) on tinnitus. (5) Improving sleep. (6) Understanding tinnitus. Individuals differed in their complaints and priorities for treatment. The COSIT showed moderate convergent validity with the THQ, THI, and TFI indicating that the total scores measured similar constructs.

CONCLUSIONS

The COSIT is a pragmatic method for determining tinnitus treatment goals and priorities in a format that should be familiar to audiologists.

Introduction: Subjective tinnitus that is influenced by the somatosensory system is called somatosensory tinnitus (ST). When ST is related to the temporomandibular area, multidisciplinary orofacial treatment can reduce tinnitus severity. It is, however, unknown if we can predict this positive outcome. The aim of this study is to look for prognostic indicators that can predict a positive outcome after multidisciplinary orofacial treatment in patients with ST.

Methods: Patients were included when they were diagnosed with temporomandibular-related ST and received a maximum of 18 sessions of orofacial treatment during a 9-week program. Predictors for positive treatment outcome were identified using univariate and multiple logistic regression analyses with the Tinnitus Questionnaire (TQ) and the Tinnitus Functional Index (TFI) as dependent variables.

Results: The results of 101 patients were included in the analysis. Immediately after multidisciplinary orofacial treatment, a clinically relevant decrease in TQ score was significantly associated with "shorter duration of tinnitus" [odds ratio (OR) 0.99], "higher initial score on the TQ somatic subscale" (OR 1.52), and "painful palpation of the temporomandibular joint (TMJ)" (OR 2.46). After 9 weeks of follow-up, the "higher initial score on the TQ somatic subscale" remained as the sole predictor (OR 1.44). A clinically relevant decrease on TFI after 9 weeks of follow-up was predicted by "female gender" (OR 2.70), "younger age" (OR 0.96), "shorter duration of the tinnitus" (OR 0.99), "lower pressure pain thresholds (PPT) on TMJ" (OR 0.99), "lower PPT on sternocleidomastoid origin" (OR 0.99), and "better speech in noise perception" (OR 0.88). A multivariate model comprising "shorter duration of tinnitus" and "higher initial score on the somatic subscale of the TQ" correctly predicts the clinically relevant decrease in TQ score after treatment in 68.5%. A second multivariate model comprising "female gender," "younger age," and "shorter duration of the tinnitus" correctly predicts a clinically significant decrease on TFI after follow-up in 68.1%.

Conclusion: We were able to identify various prognostic indicators. "Younger female patients" with a "shorter duration of tinnitus" and a "higher initial score on the TQ somatic subscale" appear to have the best prognosis after multimodal orofacial therapy.

Keywords: prognosis; somatic; temporomandibular disorders; tinnitus; treatment.

Purpose This is a description of the clinical implementation and outcomes of progressive tinnitus management (PTM) at 2 Veterans Affairs (VA) medical centers: Both programs modified the protocol originally described by PTM developers. Method Modifications at both sites were classified according to an evidence-based framework set forth by Stirman, Miller, Toder, and Calloway (2013) . The Iowa City VA PTM program clinicians made 2 modifications and the Asheville, North Carolina, VA PTM program clinicians made 6 modifications to the standard PTM protocol. Pre-post outcome measures were analyzed for 20 veterans who completed the Iowa City program and for 200 veterans who completed the Asheville program. Results Veterans who completed the Iowa City program showed a statistically significant decrease in the average Tinnitus Handicap Inventory score ( Newman, Jacobson, & Spitzer, 1996 ). Veterans who completed the Asheville PTM program showed a statistically significant decrease in the average Tinnitus Functional Index (TFI) score. Outcomes in Asheville were compared to outcomes of a clinical trial of PTM conducted by the developers of PTM. The clinical work in Asheville resulted in a greater mean reduction on the TFI and a larger effect size using the TFI as compared to the results of the PTM clinical trial. Conclusions Clinician-directed modifications to PTM that are made to address the unique needs and circumstances of an individual clinic have potential to result in positive outcomes for patients. Clinicians providing care for patients with tinnitus using PTM who modify the protocol to meet the needs of their local setting are encouraged to collect and report the outcomes of their modifications to improve understanding of the impact of various types of modifications to PTM and other evidence-based practices.

OBJECTIVE

The significance of manometric anal waves is uncertain, and their fate and diagnostic importance are unknown. It is conceivable that in neurogenic fecal incontinence (NFI) the frequency and amplitude of these waves may be altered into specific, recognizable patterns. Evaluation of this unexplored relationship between fecal incontinence and anal manometric waves has potential diagnostic use.

METHODS

Anal motility was studied in 20 patients, each with NFI and traumatic fecal incontinence (TFI), and results were compared with findings in 20 control subjects to determine changes in frequency and amplitude of anal waves in fecal incontinence.

RESULTS

Frequency of slow waves when present (NFI = 9.5/minute; TFI = 9.5/minute; control subjects = 9.1/minute) was identical in the three groups (P>> 0.05). Amplitude of slow waves (NFI = mean, 4.3 mmHg; TFI = mean, 3.9 mmHg; control subjects = mean, 6.6 mmHg) was reduced in patients who were incontinent compared with control subjects but failed to reach statistical significance (P>> 0.05). Frequency of ultraslow waves when present (NFI = mean, 0.75/minute; TFI = mean, 0.6/minute; control subjects = mean, 1.2/minute) was not statistically different between the three groups (P>> 0.05). Amplitude of ultraslow waves (NFI = mean, 10.5 mmHg; TFI = mean, 23.4 mmHg; control subjects = mean, 29.6 mmHg) was significantly reduced in NFI vs. control subjects (P < 0.01) and between TFI vs. control subjects (P < 0.05).

CONCLUSIONS

Manometric slow and ultraslow waves, when present, retain their frequency characteristics, irrespective of underlying disease. Amplitude of slow waves was not statistically different from control subjects, but the amplitude of ultraslow waves was significantly decreased in patients who were incontinent.

Objectives: The Tinnitus Functional Index (TFI) is considered the gold standard in measuring tinnitus severity. The aim of the study was to establish reference values to improve the interpretability of TFI scores.

Design: Results from 1114 patients with tinnitus were retrospectively analyzed. The participants were consecutive patients who attended our tertiary referral Ear, Nose, and Throat Center. The eligibility criteria were: at least 18 years old, persistent tinnitus, completed pure-tone audiometry, and answered all 25 items on the TFI. Hearing status (normal hearing vs. hearing impairment) was established according to the recommendation of the Bureau International d'Audiophonologie. Means (M) and SD on the TFI were the basis for grading tinnitus severity on four levels: low, lower moderate, upper moderate, and high. To gauge individual scores in clinical practice, percentiles are also proposed.

Results: All 1114 patients (586 women and 528 men) were Caucasian and aged from 19 to 87 years (M = 50.96; SD = 13.10 years). Tinnitus duration ranged from 0.5 to 50 years (M = 7.17; SD = 7.71 years). There were 258 patients with normal hearing and 856 patients with hearing loss. A score of above 65 points on TFI was established as the cutoff point for diagnosing high tinnitus severity. A regression model associating tinnitus severity with gender, age, tinnitus duration, and hearing loss was statistically significant: F(4,1109) = 8.99; p < 0.001, but the effect was very small (Radj = 0.028) and only gender and age were associated with TFI global score, while tinnitus severity was not related to tinnitus duration or hearing loss.

Conclusions: The reference values proposed here support those reported previously by Meikle et al. They are empirically based and can be used as benchmarks in clinical practice and scientific research. They make it possible to assess tinnitus severity, evaluate individual scores, and categorize individuals with tinnitus. This allows researchers to set inclusion or exclusion criteria when assigning patients to specific groups during clinical trials involving tinnitus intervention strategies.

We aimed to compare the diagnostic test accuracy (DTA) of six frailty screening tools against comprehensive geriatric assessment (CGA) in the community. A total of 1177 community-dwelling older people were recruited. Frailty was assessed by purely physical tools including Physical Frailty Phenotype (PFP), FRAIL (fatigue, resistance, ambulation, illness and loss of weight), Study of Osteoporotic Fracture (SOF), and multidimensional tools including Tilburg Frailty Indicator (TFI), Groningen Frailty Indicator (GFI) and Comprehensive Frailty Assessment Instrument (CFAI). The receiver operating characteristic curve analyses were performed. The GFI, TFI and CFAI [areas under the curve (AUCs): 0.78-0.80] had better diagnostic accuracy than SOF, PFP and FRAIL (AUCs: 0.69-0.72) (χ²: 6.37-26.76, P<.05). The optimal cut-offs for the PFP, FRAIL and SOF were identical to their original prefrail cut-offs. These results implicate that the multidimensional tools are more effective to identify frailty in the whole community setting, while the self-report FRAIL may be used to identify the prefrail and facilitate early interventions particularly in the community setting with adequate healthcare resources.

Keywords: Community; Diagnostic test accuracy; Frailty; Older people; Screening tools.

There is compelling evidence that fruit, vegetables, whole cereals, and legumes make about 80 % of the total food fibre intake and have a potential to help in the prevention of a number of diseases. The aim of our study was to estimate total fibre intake from consumption of this fibre-rich food, partly reported in our earlier study in Croatian adult population. Current data analysis involved a non-probabilistic sample of 1,034 adult participants from Dalmatia, Croatia who responded to a validated food frequency questionnaire between October 2014 and March 2015. We also analysed the sales data obtained from three shopping centres in the Zadar area (Croatian coast) to establish a list of most frequently bought fruit, vegetables, whole cereals, and legumes and to calculate dietary fibre (DF) intake for each of the top-selling items and conversion factors for each food group. We then used these conversion factors to calculate individual total fibre intake (TFI) in our population. It was 11.4 g per person per day, which is less than half the recommended dietary requirements. On average, respondents reported to consume one piece of fruit and one meal of vegetables a day, which is less than half the daily recommendation for either. 25.8 % of respondents reported no consumption of whole cereals at all, and only 0.2 % of the population consumed the recommended 3-5 servings of whole grains or legumes a day. We also observed significantly higher consumption of fruit and whole grains/legumes in women than men. Our findings alert to poor dietary fibre intake in Croatian adult population, which is similar to other western countries and points to issues deeply rooted in these economies. However, our findings may be either an over- or under-estimation and need to be verified through longitudinal research on a wider sample using more precise tools.

Keywords: TFI; conversion factors; dietary fibre; fibre-rich food; recommended dietary requirements.