The Boys Town Residential Treatment Center: Treatment Implementation and Preliminary Outcomes

A well specified residential treatment model is described, and preliminary outcome data are presented. The Boys Town Psycho-Educational Model (PEM) empowers direct care staff to be important treatment agents by training them to use systematic teaching techniques. Data obtained on youth served at the center since its inception in December 1995 indicate that the youth have had multiple prior placements and serious psychiatric disorders. The model sustains an active and positive treatment environment as documented by high levels of focused treatment occurring during the youth’s stays. To date, 94% of the youth have departed to placements that were equal to, or less restrictive than, their placements at admission to the program. Of those who had Children’s Global Assessment Scale ratings both at admission and at discharge, 84% (n=21) of the youth had better functioning at discharge.     

Psychometric evaluation of the Schizophrenia Quality of Life Scale (SQLS) in English- and Chinese-speaking Asians in Singapore

Objective To assess the psychometric properties of the Schizophrenia Quality of Life Scale (SQLS) in Asians with schizophrenia in Singapore. Methods A consecutive sample of outpatients with schizophrenia completed the English or Chinese version of the SQLS and the Short-Form 36 Health Survey (SF-36) twice during two different clinic visits. The patients were also assessed for presence or absence of 22 psychiatric symptoms. Results About 202 patients (English-speaking: 140) participated in the study. Correlations between SQLS scales and other measures assessing similar constructs ranged from 0.46 to 0.69 (P < 0.001 for all). For SQLS psychosocial and symptoms/side effects scales, item-to-scale correlations were >0.4, Cronbach’s alpha and intra-class correlation coefficient values were close to or exceed 0.7, and Cohen’s effect size, standardized response mean, and Guyatt’s responsiveness index values approximated or exceeded 0.2 for both SQLS language versions; however, for the energy/motivation scale, item-to-scale correlations (range: 0.08–0.51), reliability (range: 0.46–0.66) and responsiveness (range: 0.04–0.08) statistics were not satisfactory for both SQLS versions. Conclusions The SQLS psychosocial and symptoms/side effects scales are valid, reliable and responsive in Singaporean patients with schizophrenia; the appropriateness of energy/motivation scale requires further investigation.     

Validation assessment of the Chinese version of the Snore Outcomes Survey

The aim of this study was to use a parallel model to translate the Snore Outcomes Survey (SOS) into Mandarin Chinese language by comparing performing characteristics and statistical properties of the original and Chinese versions SOS. The Chinese version SOS (CSOS) was validated in a prospective, non-randomized manner. A total of 359 patients with sleep-disordered breathing (SDB) aged 18 years and older diagnosed as having SDB participated in the study at entry. Reliability, validity, and longitudinal sensitivity data for CSOS were obtained. CSOS demonstrated good test–retest reliability (Intra-class correlation coefficient = 0.751). The Cronbach's coefficient was 0.86. The item–total correlation coefficients varied from 0.30 to 0.99. The CSOS correlated well with polysomnogram (PSG) parameters including respiratory distress index (RDI), lowest arterial O₂ saturation (LAST). CSOS also yielded significant correlations with vitality subscale of Chinese Taiwan version SF-36 (r = 0.4, p = 0.0011). The standard response mean (SRM) for CSOS was 1.33. The validation demonstrated only minor effects of language; the statistical properties of the CSOS were equivalent to the English version. The CSOS is a valid tool to evaluate adults with SDB among Chinese-speaking population.     

Reliability, validity and responsiveness of the German Short Musculoskeletal Function Assessment Questionnaire in patients undergoing surgical or conservative inpatient treatment

Objective: The patient-based evaluation of outcome is gaining increased importance. The aim of the study was to demonstrate the reliability, validity and responsiveness of the German version of the Short Musculoskeletal Function Assessment Questionnaire (SMFA-D) in patients undergoing surgical or conservative treatment. Methods: Three hundred and thirty-two patients suffering from osteoarthritis of the hip or knee, rheumatoid arthritis or rotator cuff tear undergoing surgical or medical inpatient treatment were followed up for 12 month. Patients underwent both SMFA-D and other assessments and clinical as well as radiological examinations. Reliability, validity and responsiveness of the SMFA-D were evaluated. Results: Values of the SMFA-D subscales, Function index (M 22–49, SD 12–20, range 0–96) and Bother index (M 29–52, SD 15–23, range 0–100), showed a normal distribution. Internal consistency (0.88–0.97) and retest reliability (0.71–0.96) coefficients were satisfactory to excellent. In most cases, the SMFA-D correlated significantly with function tests, physicians’ function ratings, patients’ pain ratings and other quality-of-life questionnaires in all patient subgroups. The results support both the construct and criterion validity of the measure. Different patient groups and subgroups could be discriminated with the SMFA-D scales. The standardized response means of SMFA-D subscales were in surgical patients better than in conservatively treated patients and comparable to those of the SF-36 Physical Component Summary scale. Conclusions: The German version of SMFA is a reliable, valid and responsive questionnaire in patients with osteoarthritis of the hip or knee, rheumatoid arthritis or rotator cuff tear undergoing surgical or medical inpatient treatment. Thus, the use of the SMFA-D in these patients can be recommended.     

Relationship of Vitamin D Deficiency to Clinical Outcomes in Critically Ill Patients

Background: Despite the numerous disease conditions associated with vitamin D deficiency in the general population, the relationship of this deficiency to outcome in critically ill patients remains unclear. The objective of this study is to determine the burden of vitamin D deficiency in intensive care unit (ICU) patients and determine if it is associated with poor patient outcomes. Methods: The authors conducted an analysis of samples collected from a prospective study of 196 patients admitted to a medical/surgical ICU in a tertiary care hospital. They measured serum 25‐hydroxyvitamin D at admission and up to 10 days following admission and followed patients prospectively for 28‐day outcomes. Results: Of analyzable patients, 50 (26%) were deficient (≤30 nmol/L) and 109 (56%) were insufficient (>30 and ≤60 nmol/L). Baseline 25(OH)D levels decreased significantly in all patients after 3 days in the ICU and remained significantly lower through 10 days (P < .001). 25(OH)D status was not significantly associated with 28‐day all‐cause mortality (hazard ratio [HR], 0.89; 95% confidence interval, [CI] 0.37–2.24). Higher levels of 25(OH)D were associated with a shorter time‐to‐alive ICU discharge (HR, 2.11; 95% CI, 1.27–3.51). 25(OH)D‐deficient patients showed a nonstatistically significant trend toward a higher infection rate (odds ratio [OR], 3.20; 95% CI, 0.784–13.07; P = .11) compared with patients with sufficient levels of 25(OH)D. Conclusions: This study demonstrates significant decreases in vitamin D status over the duration of the patient's ICU stay. Low levels of vitamin D are associated with longer time to ICU discharge alive and a trend toward increased risk of ICU‐acquired infection.     

Feasibility, reliability, and validity of adolescent health status measurement by the Child Health Questionnaire Child Form (CHQ-CF): internet administration compared with the standard paper version

Aims In this study we evaluated indicators of the feasibility, reliability, and validity of the Child Health Questionnaire-Child Form (CHQ-CF). We compared the results in a subgroup of adolescents who completed the standard paper version of the CHQ-CF with the results in another subgroup of adolescents who completed an internet version, i.e., an online, web-based CHQ-CF questionnaire. Methods Under supervision at school, 1,071 adolescents were randomized to complete the CHQ-CF and items on chronic conditions by a paper questionnaire or by an internet administered questionnaire. Results The participation rate was 87%; age range 13–17 years. The internet administration resulted in fewer missing answers. All but one multi-item scale showed internal consistency reliability (Cronbach’s α > 0.70). All scales clearly discriminated between adolescents with no, a few, or many self-reported chronic conditions. The paper administration resulted in statistically significant, higher scores on 4 of 10 CHQ-CF scales compared with the internet administration (P < 0.05), but Cohen’s effect sizes d were ≤ 0.21. Mode of administration interacted significantly with age (P < 0.05) on four CHQ-CF scales, but Cohen’s effect sizes for these differences were also ≤ 0.21. Conclusion This study supports the feasibility, internal consistency reliability of the scales, and construct validity of the CHQ-CF administered by either a paper questionnaire or online questionnaire. Given Cohen’s suggested guidelines for the interpretation of effect sizes, i.e., 0.20–0.50 indicates a small effect, differences in CHQ-CF scale scores between paper and internet administration can be considered as negligible or small.     

Psychometric properties of the RAND-36 among three chronic disease (multiple sclerosis,rheumatic diseases and COPD) in the Netherlands

Objective: In this article, psychometric properties both of the total RAND-36 and of its subscales, such as unidimensionality, differential item functioning (DIF or item bias), homogeneity and reliabilities, are examined. Methods: The data from populations with three chronic illnesses, multiple sclerosis (n = 448), rheumatism (n = 336) and COPD (n = 259), have been collected in different parts of the Netherlands. The main technique used was Mokken scale analysis for polytomous items. Results: All subscales of the RAND-36 appeared to be unidimensional. For the sub scales ‘mental health’ and ‘general health perceptions’ some minor indications of DIF for the different chronic illnesses were found. Reliabilities of almost all subscales in all subpopulations were higher than 0.80, while the homogeneities of almost all subscales in all subpopulations were higher than 0.50, indicating ‘strong unidimensional, hierarchical scales’. Conclusions: In general, the subscales of the RAND-36 can be used to compare persons with different chronic illnesses. The subscale ‘general health perceptions’ did not function as well as would be preferred. This revised version was published online in June 2006 with corrections to the Cover Date.     

Are different measures of self-rated health comparable? An assessment in five European countries

Objective: Self-rated health (SRH) is widely used to compare population health across countries, but comparability is often hampered by the use of different versions of this item. This study compares the WHO recommended version (ranging from ‘very good’ to ‘very bad’) with the US version (ranging from ‘excellent’ to ‘poor’) in European countries. Methods: Data came from the Survey of Health, Ageing and Retirement in Europe (SHARE). Both the WHO and US versions of SRH were measured in representative samples of Europeans aged 50+ (n = 11,643) in five countries. Concordance between the two SRH versions and differences in their associations with demographics, chronic diseases, functioning and depression were assessed using ordered probit regression. Results: The US version has a more symmetric distribution and larger variance than the WHO version. Although the WHO version discriminates better at the positive end, the US version shows better discrimination at the positive end of the scale. Sixty-nine percent of respondents provided literally concordant answers, while only about one-third provided relatively concordant answers. Overall, however, less than 10% of respondents were discordant in either sense. The two versions were strongly correlated (polychoric correlation = 0.88), had similar associations with demographics and health indicators, and showed a similar pattern of international variation. Conclusion: Health levels based on different measurements of SRH are not directly comparable and require rescaling of items. However, both versions represent parallel assessments of the same latent health variable. We did not find evidence that the WHO version is preferable to the US version as standard measure of SRH in European countries.     

Patient Outcome after Treatment in a Community-Based Crisis Stabilization Unit

Community-based residential treatment for acute psychiatric crisis has been proposed as an alternative to inpatient hospitalization, but there is a dearth of adequate outcome studies. We examined naturalistic symptomatic and treatment outcomes in patients admitted to a residential crisis treatment program. The 24-item Brief Psychiatric Rating Scale score dropped from moderately ill (40.5 ± SD 8.25 points) on admission to mildly ill at discharge (28.7 ± 11.37 points, t = 10.02, P < 0.0001). Beck’s Depression Inventory also improved greatly, from a significant level of depression of 29.5 ± 11.41 points on admission, to a nearly euthymic level of 10.1 ± 8.60 points at discharge (a difference of 19.4 ± 12.10 points, t = 12.5, P < 0.0001). The current study is limited by the lack of a matched comparison group of hospitalized patients. Nonetheless, community-based crisis stabilization units appear to be cost-effective alternatives to inpatient hospitalization for selected patients.     

Turkish Version of the Reliability and Validity Study of the Sexual Attitudes and Belief Survey

There is not enough information about beliefs and attitudes of the nursing students regarding giving sexual counseling to the patients. This study examined the validity and reliability of the Turkish Sexual Attitudes and Belief Survey, to determine barriers and their possible causes that affect evaluation of the sexual problems that occur because of illnesses or treatments of patients. The Cronbach’s alpha reliability coefficient of the survey and re-test text correlation value was found as 0.73 and 0.90, respectively (P < 0.05). Turkish version of the Sexual Attitudes and Belief Survey is a valid and reliable scale to evaluate nursing students’ beliefs and attitudes that affect giving sexual counseling to the patients.     

Initial validation of the Swedish version of the London Handicap Scale

Objective: To adapt and evaluate the unweighted version of the London Handicap Scale (LHS) for use in Sweden. Materials & Methods: Respondent burden, linguistic validity and patient perceived relevance was assessed in 16 neurologically ill patients. Internal consistency reliability and construct validity were evaluated among 89 stroke survivors six months after discharge. Results: Patients perceived the LHS as relevant and easy to understand and complete. Mean time to complete the questionnaire was 10 min. Cronbach’s alpha reliability was 0.85. The LHS differentiated between patients living at home and in special accommodations. As expected, scores correlated strongly and weakly with indices of related and more remote constructs, respectively. There were no floor-, but large ceiling effects. Conclusions: The observations reported here are in accordance with previous studies using the original British LHS and provide initial support for the reliability and validity of the instrument for use in Sweden. However, ceiling effects may limit its usefulness as an outcome measure.     

Validity and Reliability of the Italian Version of the Quality of Life,Enjoyment and Satisfaction Questionnaire

The Quality of Life, Enjoyment and Satisfaction Questionnaire (Q-LES-Q) is increasingly used in psychiatry because it gives emphasis to the subjective perspective of patients on physical, psychological and social domains. This paper reports on the validation of the Italian version of the Q-LES-Q in a large multicenter study (EQUIP) conducted at five Italian sites on outpatients in treatment for anxiety disorders. Study participants underwent a broad assessment of psychopathology including the MINI-International Neuropsychiatric Interview, the Symptom Checklist (SCL-90) and the Clinical Global Impression (CGI). Cronbach’s alpha was used to determine the internal consistency of the Q-LES-Q areas and Pearson’s r was used to analyze the correlation between the areas of Q-LES-Q and those of the other instruments. The internal consistency of the Q-LES-Q proved to be substantial (>0.80 in each of the areas) as well as the test–retest reliability. The convergent validity of the Q-LES-Q vs. the Work and Social Adjustment Scale was examined. High correlations were found between scales measuring similar constructs in the two instruments and lower correlation between scales measuring different constructs. In conclusion, the Italian version of the Q-LES-Q proved to be as valid and reliable as the original English version.     

The value of adding the Quality of Life Enjoyment and Satisfaction Questionnaire to outcome assessments of psychiatric inpatients with mood and affective disorders

Purpose  In the domain of mental health outcomes, increasing interest has been shown in complementing traditional symptom measures with measures of a patient’s quality of life. The objective of this study was to evaluate the value of including the Quality of Life Enjoyment and Satisfaction Questionnaire (Q-LES-Q) in the routine assessment battery used at a psychiatric hospital. Methods  The sample consisted of 1,276 consecutive inpatients treated at a private psychiatric hospital over a two-year period. Admission and discharge data were collected for the Q-LES-Q, the mental health subscales of the Medical Outcomes Short Form Questionnaire (SF-36), the Depression Anxiety Stress Scales, and the Health of the Nation Outcome Scale. Results  Large patient improvements from admission to discharge were seen across all instruments (effect sizes from 0.8 to 1.5), including the Q-LES-Q (effect size 1.3). The Q-LES-Q correlated with existing symptom measures, and regression analyses revealed that quality of life predicted length of hospital stay even after symptoms of depression and anxiety were taken into account. Conclusions  Although the Q-LES-Q was correlated with symptom measures already in use, it added to the ability to predict patient length of stay, and showed some divergence from measures of clinical outcomes. This pattern was seen despite intentionally restricting the sample to patients with mood and affective disorder diagnoses. The value of considering quality of life in a comprehensive assessment of mental health outcomes is discussed.     

The European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30): Validation Study of the Thai Version

The objective of this study was to assess the psychometric properties of the Thai version of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30) version 3.0. The questionnaire was completed by 310 cancer patients during their follow-up at 2 teaching hospital oncology clinics. About 70% of participants had advanced stage of cancer and 72% had been receiving chemotherapy. Cronbach’s α coefficients of the six scales were above 0.7, except for cognitive and social function scales. All test–retest reliability coefficients were high. Multitrait scaling analysis showed that all item-scale correlation coefficients met the standards of convergent and discriminant validity. Most scales and items could discriminate between subgroups of patients with different clinical status assessed with the Eastern Cooperative Oncology Group (ECOG) scale. The results suggested that the EORTC QLQ-C30 and the Functional Assessment of Cancer Therapy – General (FACT-G) measured different aspects of quality of life and should be independently used. Testing psychometric properties of the EORTC QLQ-C30 in heterogeneous diagnostic group yield similar results as found in homogeneous group. These results support that the EORTC QLQ-C30 (version 3.0) has proven to be a reliable and valid measure of the quality of life in Thai patients with various types of cancer.     

Is Psychometric Scoring of the McNew Quality of Life After Myocardial Infarction Questionnaire Superior to the Clinimetric Scoring? A Comparison of the Two Approaches

Objective: ‘Clinimetric’ and ‘psychometric’ approaches are currently used to develop health related quality of life questionnaires. The Quality of Life after Myocardial Infarction questionnaire (QLMI) was originally developed using ‘clinimetric’ criteria; it was subsequently modified (McNew QLMI) and a new domain structure was defined using factor analysis. The objective of this study was to compare the measurement properties of the McNew QLMI scores when both approaches for scoring are used. Methods: The McNew QLMI and SF-36 were administered to patients 2 weeks and 2 months after myocardial infarction. Two sets of scores for the McNew QLMI were computed using the original ‘clinimetric’ and the subsequent ‘psychometrically’ derived scoring systems. Reliability statistics for the two sets of domains were compared and construct validity was assessed by establishing a priori hypotheses on the expected correlation between each score and the dimensions of the SF-36. Results: Both sets of scores had similar reliability (Cronbach’s α between 0.64 and 0.93) and responsiveness (SRMs between 0.17 and 0.87) while validity was better for the ‘clinimetric’ set of scores (concordance between observed and expected correlations was moderate for the ‘clinimetric’ scores and fair for the ‘psychometric’ scores). Conclusion: Since overall measurement properties of the ‘clinimetrically’ scored McNew QLMI are better than the ‘psychometrically’ scored version, we suggest that either the original ‘clinimetric’ system is used or that an improved ‘psychometric’ version is developed.     

A longitudinal study of hospital undernutrition in the elderly: Comparison of four validated methods

Background  Undernutrition/nutritional risk were evaluated longitudinally in 531 hospitalized elderly by four validated methods to appraise the most feasible for routine use. Design  Within 48hrs of admission&24hrs before discharge: the following data were collected: clinical data, nutritional status (BMI, %weight loss) & risk (MNA, MUST), energy requirements (Owen et al), diet. Results  Significant changes from admission to discharge in risk/undernutrition prevalence, were not shown by BMI (≈17% vs 22%), ≥5% weight loss (≈53% vs ≈56%) or MNA 83% vs ≈81%; at admission, 93% patients were MUST high risk declining to ≈47% (p=0.001) at discharge, alongside eating resumption. By multivariate analysis comparing all methods&differences between patient groups during hospitalization, only %weight loss clarified nutritional progression: more surgical patients had ≥10% weight loss vs medicine, p<0.01. Only admission ≥5% weight loss was predictive of longer hospitalizations (OR:1.57; 95% CI 1.02–2.40; p<0.003), though MNA&MUST undernourished/high risk had significantly longer stays. MNA and MUST were the most concordant methods, p<0.001. Eating compromising symptoms were prevalent in surgery/medicine with ≥5% weight loss, MNA risk/undernutrition, and MUST high risk, p<0.005. Overall, mean energy requirements/diet were not significantly different between admission/discharge: requirements ≈1400kcal were always lower than on offer ≈2128kcal, p=0.0001. Conclusions  Rigid diets create costly waste which do not counteract nutritional deterioration. Different nutritional risk/status prevalences were unveiled at admission&discharge: >50% patients were at risk/undernourished by significant weight loss, MNA or MUST, all associated with longer stays. Recent weight loss is unarguably essential, comprehensive MNA & MUST similarly reliable; in this study dynamic MUST seemed easier to practise. Quality nutritional care before/during/after hospitalization is mandatory in the elderly.     

Quality of life in Serbian patients with Parkinson’s disease

Background  The Parkinson’s Disease Questionnaire (PDQ-39) is a well-validated British scale for the assessment of health-related quality of life (QoL) in Parkinson’s disease (PD). Objective  To validate the Serbian version of the PDQ-39, while also providing additional information on the characteristics of this instrument. Patient and methods  A total of 102 Serbian PD patients were asked to complete the PDQ-39, a disease-specific QoL questionnaire, as well as the generic, health status questionnaire (SF-36-version 1), and the 21-item Beck Depression Inventory. Neurological examination included the Hoehn and Yahr staging, Unified Parkinson’s disease rating scale (UPDRS)-part III, Schwab and England scale, and the Mini-Mental State Examination. Results  Internal consistency analysis yielded a Cronbach’s α of 0.83. Cronbach’s α was above 0.70 for seven out of eight subscales (range from 0.73 to 0.91). A hierarchical structure of the PDQ-39 was revealed, with one global higher-order factor and two lower-order factors. The strongest predictor of the QoL in PD was the presence of depression, while motor disability (UPDRS-part III score) additionally contributed to poor QoL. Cognitive impairment has not been correlated with poor QoL. Also, QoL measures were not different between young- (≤50 years) and older-onset PD patients. Conclusions  The PDQ-39 is a reliable and valid instrument for the assessment of QoL in Serbian PD patients.     

Translation,cultural adaptation,cross-validation of the Turkish diabetes quality-of-life (DQOL) measure

Objective The aim of this study was to test the validity and reliability of the Turkish version of the diabetes quality of life (DQOL) questionnaire for use with patients with diabetes. Methods Turkish version of the generic quality of life (QoL) scale 15D and DQOL, socio-demographics and clinical parameter characteristics were administered to 150 patients with type 2 diabetes. Study participants were randomly sampled from the Endocrinology and Diabetes Outpatient Department of Dr. Lutfi Kirdar Kartal Education and Research Hospital in Istanbul, Turkey. Results The Cronbach alpha coefficient of the overall DQOL scale was 0.89; the Cronbach alpha coefficient ranged from 0.80 to 0.94 for subscales. Distress, discomfort and its symptoms, depression, mobility, usual activities, and vitality on the 15 D scale had statistically significant correlations with social/vocational worry and diabetes-related worry on the DQOL scale indicating good convergent validity. Factor analysis identified four subscales: satisfaction”, impact”, “diabetes-related worry”, and “social/vocational worry”. Conclusion Statistical analyses showed that the Turkish version of the DQOL is a valid and reliable instrument to measure disease related QoL in patients with diabetes. It is a simple and quick screening tool with about 15 ± 5.8 min administration time for measuring QoL in this population.     

Psychiatric comorbidity and the long-term care of people with aids

Objectives To examine the association of comorbid psychiatric disorders with admission and discharge characteristics for patients residing at a long-term care facility designated for acquired immunodeficiency syndrome (AIDS). Methods Demographic and clinical characteristics were obtained by systematic chart review for all patients (N=180) admitted to the facility from its opening in October 1995 through December 1999. Lifetime history of severe and persistent psychiatric disorders (major depression, bipolar and psychotic disorders) was determined by current diagnosis on baseline clinical evaluation or a documented past history. Results Forty-five patients (25%) had comorbid psychiatric disorders. At admission, patients with comorbidity were more likely to be ambulatory (80% vs. 62%,P=.03) and had fewer deficits in activities of daily living (27% vs. 43%,P=.05). After controlling for human immunodeficiency virus (HIV) disease severity, patients with comorbidity had significantly lower discharge rates (relative risk=0.43,95% confidence interval 0.23–0.78,P=.0001) and death rates (relative risk=0.53,95% confidence interval 0.42–0.68,P=.009). Conclusions Patients with AIDS and comorbid psychiatric disorders at this facility had more favorable admission characteristics and were less likely to be discharged or to die. They may have been admitted earlier in their disease course for reasons not exclusively due to HIV infection. Once admitted, community-based residential alternatives may be unavailable as a discharge option. These findings are unlikely to be an anomaly and may become more pronounced with prolonged survival due to further therapeutic improvements in HIV care. Health services planners must anticipate rising demands on the costs of care for an increasing number of patients who may require long-term care and expanded discharge options for the comanagement of HIV disease and chronic psychiatric disorders. Supported in part by a Faculty Scholars award to Dr. Selwyn from the Project on Death in America, Open Society Institute     

Dietary intake,nutritional status and rehabilitation outcomes of stroke patients in hospital

Background: Nutrition affects rehabilitation through its influence on physical and mental functioning, although little attention has been paid to effects on rehabilitation outcomes. The present study aimed to describe nutritional status and food consumption in stroke patients within 2 weeks of hospital admission and before discharge, as well as to investigate the effects of nutritional and dietary factors on rehabilitation outcomes. Methods: One hundred patients from a consecutive cohort admitted to a metropolitan hospital with acute stroke were recruited and assessed by a single researcher, with 38 reassessed at discharge. Nutritional status was assessed using Mini‐Nutritional Assessment and anthropometric indices and dietary intake was assessed by 1‐day weighed dietary records. Rehabilitation outcomes were changes in Barthel index scores and the rehabilitation efficiency index. Results: Few (n = 9; 10%) consumed ≥100% of the estimated average requirement (EAR) for energy within 2 weeks of admission and 13 (33%) had energy intakes <50% of EAR before discharge. A small but increasing proportion (7% at admission, 13% at discharge) were identified as being malnourished across the inpatient stay. Younger age, lower Barthel index and a higher energy intake in the early stages of admission predicted the extent and rate of restoration of functional abilities by discharge (F = 7.503, P = 0.001; F = 14.558, P < 0.001). Conclusions: Given a general finding of nutritional deterioration identified for these patients, as well as the identification of energy intake as a modifiable influence on the extent and rate of recovery, there is clearly scope for the multidisciplinary development of nutritional support for stroke patients to improve rehabilitation outcomes.