[Clinical features of acyclovir encephalopathy without acute kidney injury].

INTRODUCTION: Few reports have described acyclovir (ACV) encephalopathy without acute kidney injury (AKI). OBJECTIVE: This study clarified the clinical features of ACV encephalopathy without AKI compared to that with AKI. METHODS: Creatinine (Cre) levels were measured on admission. After admission, Cre was measured in a timely manner for the first seven hospital days. The minimum Cre level in these measurements was then determined. ACV encephalopathy was defined when two criteria were met: 1) neurological symptoms appeared after valacyclovir (VACV) administration, and 2) neurological symptoms improved after VACV discontinuation. AKI was defined when the Cre level on admission was >1.5 times higher than the minimum Cre level. The subjects were divided into AKI and non-AKI groups based on these findings. RESULTS: Eighteen patients had ACV encephalopathy (5 males, mean age 81.3±5.5 years old). All patients were prescribed VACV 3,000 mg/day. The minimum Cre was 1.93±1.76 mg/dL. AKI occurred in 10 (56.6%) patients. VACV was discontinued in all patients, and emergency hemodialysis treatment was administered in 10 (55.6%) patients. All patients recovered. Compared to the AKI group, the non-AKI group had a lower history of taking a Ca-blocker (33.3% vs 80.0%, p=0.092), a lower rate of emergency dialysis (16.9% vs 70.0%, p=0.059) and a longer time to clinical improvement (3.67±1.86 vs 2.20±0.63 days, p=0.073). CONCLUSION: ACV encephalopathy without AKI is characterized by a low rate of emergency dialysis, which may be linked to a prolonged duration of symptoms.

Lower help-seeking intentions mediate subsequent depressive symptoms among adolescents with high autistic traits: a population-based cohort study.

Adolescents with high autistic traits are at increased risk of depression. Despite the importance of seeking help for early intervention, evidence on help-seeking intentions amongst this population is scarce. Using a population-based cohort in Japan, we examined adolescents' help-seeking intentions and preferences by the level of autistic traits and tested its mediating role on the association between high autistic traits and depressive symptoms. At age 12, we measured parent-rated autistic traits using the short version of the Autism Spectrum Quotient and classified the adolescents into two groups (≥ 6 as AQhigh, < 6 as AQlow); help-seeking intentions and preferences were assessed through a depression vignette. At age 14, depressive symptoms were self-rated using the Short Mood and Feelings Questionnaire. Hypothesised associations between autistic traits and help-seeking intentions or depressive symptoms were tested applying multivariable regression modelling, while mediation was tested with structural equation modelling. Of the 2505 adolescent participants, 200 (8%) were classified as AQhigh. In both groups, the main source of help-seeking was their family; however, 40% of the AQhigh group reported having no help-seeking intentions compared to 27% in the AQlow. The AQhigh group was at increased risk of not having help-seeking intentions (OR 1.84, 95% CI 1.35-2.50) and higher depressive symptoms (b coefficient 1.06, 0.33-1.79). Help-seeking intentions mediated 18% of the association mentioned above. Interventions to promote help-seeking intentions among adolescents with high autistic traits could reduce their subsequent depressive symptoms. Ideally, such interventions should be provided prior to adolescence and with the involvement of their parents.

Maternal parenting stress from birth to 36 months, maternal depressive symptoms, and physical punishment to 10-year-old children: a population-based birth cohort study.

PURPOSE: This study aimed to investigate the association between parenting stress, maternal depressive symptoms, and use of physical punishment when the child is 10 years old. METHODS: Data from the Tokyo Early Adolescence Survey on early adolescents and primary caregivers (N = 4478) were used. Frequency of using physical punishment, level of depressive symptoms (Kessler Psychological Distress Scale 6), and maternal parenting stress experienced at 1, 3, 9, 18, and 36 months after birth were evaluated. Multiple linear and multinomial logistic regression analyses were conducted. RESULTS: Mothers (1633) who provided information on parenting stress at all the five points were included for the analysis. After controlling for the child's age, sex, birth weight, maternal age, and annual household income, presence of maternal parenting stress at every time point, except at three months after birth, was significantly associated with an increased risk of using physical punishment with the 10-year-old. After adjusting for levels of depressive symptoms, significant associations were found between use of physical punishment and maternal parenting stress at 1 month (adjusted odds ratio [OR] 1.71, 95% confidence interval [Cl] 1.12-2.61) and 36 months (adjusted OR 1.70, 95% CI 1.10-2.61) after birth. CONCLUSION: Maternal parenting stress experienced at 1 and 36 months after birth predicted use of physical punishment, even after adjusting for maternal depressive symptoms. Maternal support should, therefore, be provided to mothers to cope with parenting stress even three years after birth to prevent the use of physical punishment in early adolescence.

Use of social networking sites and desire for slimness among 10-year-old girls and boys: A population-based birth cohort study.

OBJECTIVE: Desire for slimness (DS) is a well-established risk factor for eating disorders among adolescents, particularly girls. It is known that exposure to traditional media such as television can increase DS. However, the association between DS and the use of new media, such as social networking sites (SNS), adjusting for relevant potential confounders, has not been examined to-date. In this study, we assessed the relationship between DS and SNS use among early adolescent girls and boys, adjusting for body mass index (BMI), time spent watching television, and Internet use. METHOD: DS, SNS use, and confounding variables were assessed using self-report questionnaires and face-to-face interviews from a cross-sectional population-based survey of 4,478 10-year-old Japanese adolescents (2,100 girls and 2,378 boys). RESULTS: After adjusting for confounding variables, SNS use was associated with increased risk of DS among girls (odds ratio [OR] = 1.93; 95% confidence interval [CI], 1.17-3.18, p = .010), but not among boys (OR = 1.07; 95% CI, 0.64-1.80, p = .786). DISCUSSION: Exposure to SNS was associated with an increased risk of DS among early adolescents, especially girls. Targeting SNS use in early adolescence seems a promising approach to prevention of DS and subsequent eating problems, particularly among girls.

Assessing the hierarchy of personal values among adolescents: A comparison of rating scale and paired comparison methods.

INTRODUCTION: For assessing personal values, the rating scale method may not adequately reflect the hierarchical structure of personal values and tends to be influenced by response style bias. The paired comparison method is considered a promising alternative approach, because it engages comparative judgment and may reduce response style biases. The present study aimed to compare these two methods for assessing the hierarchy of personal values among adolescents. METHODS: A total of 191 community-dwelling adolescents aged 12-15 years old completed the rating scale and paired comparison version of the Brief Personalized Value Inventory. Descriptive statistics and latent class analyses were used to assess the difference between the rating scale and paired comparison methods. RESULTS: The two methods yielded similar rankings and means for personal values. The number of subgroups identified by latent class analysis was higher in the paired comparison method than in the rating scale method (10-class vs. 5-class). In the results using the rating scale method, there was a subgroup with high scores on all personal values items. CONCLUSIONS: The paired comparison method captured substantially more heterogeneity in the hierarchy of personal values among adolescents compared to the rating scale, which may be influenced by response style bias.

Dementia behaviour management programme at home: impact of a palliative care approach on care managers and professional caregivers of home care services.

OBJECTIVES: Care managers and professional caregivers of home care services are sometimes unaware of the psychosocial approaches to the challenging behaviour of dementia. Therefore, we developed a Behaviour Analytics & Support Enhancement (BASE) programme. We investigated the effects of the programme on the attitudes towards dementia care among professionals. METHOD: Forty-six participants in Japan received training in August 2016. The ongoing monitoring and assessment system was introduced to the participants for repeated measures of challenging behaviour. A 1-day follow-up meeting for debriefing was also performed after two months. A baseline and follow-up questionnaire survey was administered to the participating caregivers using a Japanese version of the Approaches to Dementia Questionnaire (ADQ) and the Zarit Burden Interview (ZBI). RESULTS: A significant improvement was observed in the total ADQ score among the participating caregivers from baseline to follow-up assessment. There was no significant difference between the baseline and follow-up assessment in the ZBI scores. In the follow-up meeting, several participants reported challenges and suggested solutions in facilitating a discussion on an action plan among professionals from various organizations. CONCLUSION: The implementation of the programme resulted in enhanced attitudes towards dementia care among the participants without an increased burden of care. Future studies should examine the programme's effectiveness on the challenging behaviour of persons with dementia.

Disciplinary slapping is associated with bullying involvement regardless of warm parenting in early adolescence.

INTRODUCTION: Bullying among adolescents can cause depression and suicidality. Identifying the risk factors for bullying in early adolescence, when its prevalence tends to increase, would assist in its prevention. Although certain parenting styles are known to be associated with bullying, the association of slapping as a parental disciplinary practice with early adolescent bullying is not sufficiently understood. Furthermore, little is known about how warm parenting modifies this association although slapping and warm parenting are not mutually exclusive. The aim of this study was to investigate the association of slapping with the experience of early adolescent bullying--categorized in terms of victims, bullies, and bully-victims--while considering how warm parenting modifies this association. METHODS: This study used data from the Tokyo Early Adolescence Survey, a cross-sectional survey of 4478 children aged 10 from the general population. Data were collected from both children and their primary parent using self-administered questionnaires and face-to-face interviews. Responses from 4326 participants with no missing data were usable for the current analysis (mean age,  10.2 ±â€¯0.3 years; 53 % boys). RESULTS: Frequent and occasional slapping was associated with increased odds of youth being identified as bullies or bully-victims, even after adjusting for warm parenting. The likelihood of being victims, bullies or bully-victims increased as the frequency of slapping increased. CONCLUSION: Disciplinary slapping was associated with increased odds of bullying in early adolescence, regardless of whether warm parenting was present or not.

Quality of care for people with dementia and professional caregivers' perspectives regarding palliative care in Japanese community care settings.

OBJECTIVE: Palliative care for dementia includes psychosocial interventions as first-line treatment for challenging behaviour. However, the national dementia plan in Japan contradicts recommendations for palliative care for dementia. This study aimed to examine the association between care quality for patients with dementia and professional caregivers' perspectives regarding palliative care for dementia in Japanese community care settings. METHODS: In total, 2116 professional caregivers from 329 agencies (217 in-home long-term care support providers; 29 small-scale, multiple home-care providers; and 83 group homes) in Tokyo prefecture, Japan, completed cross-sectional, paper-based questionnaires about 3603 people diagnosed with dementia, in May 2016. Quality of care measures included physical restraint and antipsychotic medication use and quality of life. Patients' quality of life was assessed via the Japanese version of the Alzheimer's Disease Health-related Quality of Life scale. The Japanese version of the Questionnaire on Palliative Care for Advanced Dementia was used to assess professional caregivers' knowledge and attitudes regarding palliative care for dementia. RESULTS: Professional caregivers' knowledge and attitudes regarding palliative care for dementia were positively associated with quality of life in patients with dementia. Physical restraint and antipsychotic medication were used regardless of professional caregivers' knowledge and attitudes. CONCLUSIONS: Professional caregivers' perspectives regarding palliative care for dementia could have exerted a positive effect on quality of life in patients with dementia. A national strategy for advocacy and the protection of adults is required to integrate several laws and guidelines and prevent the use of antipsychotics as a form of chemical restraint. Copyright © 2016 John Wiley & Sons, Ltd.

[A case of bilateral middle cerebellar peduncle infarction with hot cross bun sign].

A 71-year-old man with hypertension and diabetes mellitus presented to our hospital because he felt lightheaded. Diffusion-weighted images (DWI) on brain MRI showed high signal lesions in the left cerebellar hemisphere and the right pons. The diagnosis of cerebellar infarction was made, but he refused treatment. One month later, he came to our hospital because his body leaned to the left. Neurological examination revealed dysarthria and cerebellar truncal ataxia. An electrocardiogram showed atrial fibrillation. DWI on brain MRI showed high signal lesions in the bilateral cerebellar hemispheres and middle cerebellar peduncles (MCP). Dabigatran 300 |mg/day was administered for cardiogenic cerebral embolism. On the 12th day of onset, he was transferred to a rehabilitation hospital. At 72 years old, T2*-weighted images on brain MRI showed hot cross bun sign (HCBs) in the pons. We considered that HCBs were caused by antegrade or retrograde degeneration (or both) of pontine infarcts and bilateral MCP infarcts in the pontine cerebellar tract. It seemed preferable to use T2*-weighted images or proton density-weighted images rather than T2-weighted images to detect HCBs. When HCBs is detected, it should be noted that HCBs can be caused by bilateral MCP infarcts in addition to multiple system atrophy.

[Analysis of factors leading to brain MRI lesions in Wernicke's encephalopathy].

[Objective] To investigate association between Wernicke encephalopathy (WE) and brain MRI. [Subjects] 26 patients (7 females, mean age 63.9 ± 12.7 years) with WE admitted to our department between May 2008 and September 2022. [Methods] Wernicke's encephalopathy in patients with MRI lesions was defined as "MRI-positive group" (MPG), and those without MRI lesions as "MRI-negative group" (MNG). The following parameters were assessed between the two groups: age, sex, alcoholism, neurological symptoms, vitamin B1, lymphocyte, total cholesterol, albumin, and outcome at discharge. [Results] There were 17 patients in MPG. Compared to MNG, MPG had lower rates of alcohol abuse (10.0% vs 77.8%, P = 0.025), lower vitamin B1 (median 10.0 |ng/ml vs 29.0 |ng/ml, P < 0.001), and more vitamin B1 treatment dose (median 1900 |mg vs 600 |mg, P = 0.016). [Conclusion] Alcoholic WE may be overlooked if the focus is solely on brain MRI findings.

[Diagnostic predictive factors in listeria meningitis].

PURPOSE: The purpose of this study was to elucidate the diagnostic predictive factors of listeria meningitis. SUBJECTS AND METHOD: Twenty-eight patients with bacterial meningitis (age; 65.9 ± 14.8 years, 11 female) who were admitted to Chikamori Hospital from October 1, 2006 to December 31, 2021 were included. Bacterial meningitis was defined as cerebrospinal fluids (CSF) pleocytosis with evidence of bacterial infection in CSF or blood. The blood and CSF data were reviewed for analysis. RESULTS: 9 patients were diagnosed as listeria meningitis, 19 patients were in non-listeria meningitis. Multiple logistic regression analysis showed that higher CSF lymphocyte ratio was significantly associated with listeria meningitis (Odds ratio 1.123, 95% Confidence interval 1.006-1.2155, P = 0.039). CSF lymphocyte ratio of 30% or more was found to predict listeria meningitis with a sensitivity of 55.6% and a specificity of 100%. CONCLUSION: CSF lymphocyte ratio may be useful for differentiating between listeria meningitis and non-listeria meningitis.

Auditory Hallucinations and Self-Injurious Behavior in General Population Adolescents: Modeling Within-Person Effects in the Tokyo Teen Cohort.

BACKGROUND AND HYPOTHESES: A wealth of evidence suggests that adolescent psychotic experiences (PEs), and especially auditory hallucinations (AHs), are associated with an increased risk for self-injurious behavior (SIB). However, the directionality and specificity of this association are not well understood, and there are no published studies investigating within-person effects over time. The present study aimed to test whether AHs and SIB prospectively increase reciprocal risk at the individual level during early-to-middle adolescence. STUDY DESIGN: Three waves (12y, 14y, and 16y) of self-reported AHs and SIB data from a large Tokyo-based adolescent birth cohort (N = 2825) were used. Random Intercept Cross-Lagged Panel Model (RI-CLPM) analysis was conducted to test the within-person prospective associations between AHs and SIB. STUDY RESULTS: At the within-person level, AHs were associated with subsequent SIB over the observation period (12y-14y: ß = .118, P < .001; 14-16y: ß = .086, P = .012). The reverse SIB->AHs relationship was non-significant at 12-14y (ß = .047, P = .112) but emerged from 14y to 16y as the primary direction of influence (ß = .243, P < .001). Incorporating depression as a time-varying covariate did not meaningfully alter model estimates. CONCLUSIONS: A complex bi-directional pattern of relationships was observed between AHs and SIB over the measurement period, and these relationships were independent of depressive symptoms. Adolescent AHs may be both a predictor of later SIB and also a manifestation of SIB-induced psychological distress.

[Retrospective study of ocular complications in patients with human immunodeficiency virus infection before and after HAART].

PURPOSE: To describe ocular complications in patients with human immunodeficiency virus (HIV) infection before and after highly active antiretroviral therapy(HAART). MATERIALS AND METHOD: We retrospectively reviewed the medical records of 261 patients who underwent HAART and visited our clinic between April, 2007 and March, 2010, and recorded ocular complications, CD4 cell counts, visual acuity and other relevant patient information. RESULTS: Befor HAART patients were found to have the following conditions: HIV retinopathy (41 cases), cytomegalovirus (CMV) retinitis (23 cases), and others (6 cases); and after HAART HIV retinopathy (5 cases), CMV retinitis (16 cases), Immune recovery uveitis(IRU) (4 cases), and others(9 cases). The average CD4+ T-cell counts at diagnosis of CMV retinitis were 45.2/microl before and 116.7/microl after HAART. CONCLUSIONS: Since a substantial number of patients develop CMV retinitis after the initiation of HAART, we need to examine patients to check for either the onset or reactivation of CMV retinitis and IRU even after HAART.

[Wernicke encephalopathy with lesions in the bilateral abducens nuclei: a case report].

A 35-year-old Japanese man had been treated for alcoholism until 6 months before coming to our hospital, after which he discontinued treatment for alcoholism. He noticed dizziness from two weeks ago. He visited our hospital because his dizziness was worsened and he noticed diplopia from two days ago. Physical examination revealed bilateral abducens nerve palsy, decreased limb tendon reflex, and ataxia. His blood vitamin B1 level was 16 ng/ml (normal range 24-66 ng/ml). FLAIR images on brain MRI showed high signal intensity lesions in the bilateral abducens nuclei and mammillary body. We diagnosed him as Wernicke encephalopathy (WE) with lesions in the bilateral abducens nuclei. Treatment with thiamine rapidly resulted in improvement of his neurological symptoms and MRI findings. He was discharged from our department on the 10th hospitalization day. Previous reports have shown that abducens nerve palsy and horizontal gaze evoked nystagmus may occur in the early state of WE. This case report highlights the importance to comprehend the atypical MRI findings of WE to treat a patient at the early stage.

[Diuretics-induced beriberi polyneuropathy: a case report].

A 56-year-old man with an unbalanced diet who preferred chicken was admitted to the hospital because of heart failure. He was treated with diuretics for heart failure, but muscle weakness in bilateral lower extremities appeared and gradually worsened. He was transferred to our hospital for weakness of bilateral lower extremities. Physical examination revealed mild disturbance of consciousness, pitting edema, weakness of bilateral lower extremities, and areflexia. Based on his current medical history and physical examinations, we considered him to have beriberi neuropathy. Treatment with thiamine rapidly resulted in improvement of his neurological symptoms. His blood vitamin B1 level was 12 ng/ml (normal range 24-66 ng/ml). We diagnosed him with diuretic-induced beriberi neuropathy. Previous reports have shown that diuretic treatment excretes vitamin B1 in the urine. His report represents a case for neurologists to consider to treat with vitamin B1 for beriberi neuropathy when muscle weakness is observed during treatment for heart failure receiving diuretics.

Sex-based differences in the longitudinal association between autistic traits and positive psychotic experiences in adolescents: A population-based cohort study.

Previous reports have suggested a cross-sectional association between autistic traits and psychotic experiences (PEs) in adolescents. However, while both autistic traits and PEs show sex-related differences, no studies have directly assessed whether such differences exist in the longitudinal association between autistic traits and PEs. Using a population-based adolescent cohort sample (n = 3007), we tested whether the longitudinal association between autistic traits and positive PEs was affected by sex-based differences using regression analyses. Autistic traits were assessed at 12 years old (timepoint 1 [T1]), and PEs were assessed at 12 and 14 years old (T1 and T2). Subsequently, we tested whether subdomains of autistic traits (difficulties in social interaction, communication, imagination, attention to detail, and attention switching) were associated with subtypes of PEs (auditory hallucinations, visual hallucinations, and delusions) using structural equation modeling, after controlling for PEs at T1, socio-economic status, school performance and parents' psychiatric disorders. After controlling for PEs at T1, we did not find any associations between autistic traits at T1 and PEs at T2 in both sexes. There was no significant positive or negative association between all subdomains of autistic traits and subtypes of PEs in both sexes. Autistic traits do not seem to predict future PEs in general adolescents regardless of sex.

Increased Serum Alkaline Phosphatase and Functional Outcome in Patients with Acute Ischemic Stroke Presenting a Low Ankle-Brachial Index.

AIMS: Elevated serum alkaline phosphatase (ALP) levels are associated with an increased risk of cerebrocardiovascular diseases. However, the associations of ALP with peripheral arterial disease (PAD) and outcomes in patients with acute ischemic stroke (AIS) are not well-known. METHODS: We examined the association between ALP levels and the ankle-brachial index (ABI) in 2111 consecutive patients with AIS. A poor functional outcome was defined as a modified Rankin Scale (mRS) score of 3-6 at 3 months after stroke. A low ABI was defined as a value of ≤ 0.9. RESULTS: Of the total cohort, 482 patients (22.8%) had a low ABI. ALP levels were higher in patients with a low ABI than in those without (p＜0.001). The multivariable logistic analysis revealed that quartiles of ALP levels were significantly associated with a low ABI (odds ratio [OR]: 1.20, 95% confidence interval [CI]: 1.08-1.33). Of the 1322 patients with a premorbid mRS score of 0-2, 434 patients (32.8%) had a poor outcome. The multivariable analysis revealed that elevated serum ALP levels and a low ABI were independently associated with poor stroke outcomes after adjustment for baseline characteristics (OR: 1.21, 95% CI: 1.07-1.38, and OR: 2.00, 95% CI: 1.40-2.84, respectively). CONCLUSIONS: Increased serum ALP levels are significantly associated with a low ABI. These indicators are independent prognostic factors for poor stroke outcomes at 3 months.

The role of bullying victimization in the pathway between autistic traits and psychotic experiences in adolescence: Data from the Tokyo Teen Cohort study.

Autistic traits are associated with psychotic experiences in adolescence; however, the mechanisms underlying this relationship are not well understood. Prior research indicates that bullying victimization increases the risk of psychotic experiences in general adolescent populations, and autistic youth are at higher risk of being bullied than their non-autistic peers. Using longitudinal data from general population adolescents aged 10-14 in the Tokyo Teen Cohort study, we tested the hypothesis that bullying is responsible for the association between autistic traits and psychotic experiences in adolescence. We identified an indirect effect (estimate = 0.033 [95% CIs: 0.014-0.057], p < 0.001) between autistic traits and psychotic experiences via bullying victimization, even after controlling for known confounders. Prevention of bullying victimization may be one avenue for reducing risk of psychosis among adolescents with high levels of autistic traits.

Hair zinc levels and psychosis risk among adolescents.

Recent meta-analyses have shown lower zinc and higher copper levels in the serum of people with schizophrenia than in healthy controls. However, the relationship between trace elements (TEs) and the pathophysiology of psychosis, including schizophrenia, remains unclear due to the antipsychotic effects on mineral levels. In this study, we aimed to determine the relationship between zinc and copper levels in hair and psychosis risk among drug-naïve adolescents. This study was conducted as a part of a population-based biomarker subsample study of the Tokyo Teen Cohort Study, including 252 community-dwelling 14-year-old drug-naïve adolescents. Zinc and copper levels in hair were measured using inductively coupled plasma mass spectrometry. The thought problems (TP) scale from the Child Behavior Checklist was used to evaluate psychosis risk. Regression analysis showed that hair zinc levels were negatively correlated with the TP scale (T-score) (ß = -0.176, P = 0.005). This result remained significant after adjusting for age and sex (ß = -0.175, P = 0.005). In contrast, hair copper levels were not associated with the TP scale (T-score) (ß = 0.026, P = 0.687). These findings suggest that lower zinc levels could be involved in the pathophysiology of psychosis, independent of antipsychotics. Further longitudinal studies are required to investigate whether hair zinc level is a useful new biomarker for assessing psychosis risk.

Predictors of Stroke Outcome Extracted from Multivariate Linear Discriminant Analysis or Neural Network Analysis.

AIM: The prediction of functional outcome is essential in the management of acute ischemic stroke patients. We aimed to explore the various prognostic factors with multivariate linear discriminant analysis or neural network analysis and evaluate the associations between candidate factors, baseline characteristics, and outcome. METHODS: Acute ischemic stroke patients (n=1,916) with premorbid modified Rankin Scale (mRS) scores of 0-2 were analyzed. The prediction models with multivariate linear discriminant analysis (quantification theory type II) and neural network analysis (log-linearized Gaussian mixture network) were used to predict poor functional outcome (mRS 3-6 at 3 months) with various prognostic factors added to age, sex, and initial neurological severity at admission. RESULTS: Both models revealed that several nutritional statuses and serum alkaline phosphatase (ALP) levels at admission improved the predictive ability. Of the 1,484 patients without missing data, 560 patients (37.7%) had poor outcomes. The patients with poor outcomes had higher ALP levels than those without (294.3±259.5 vs. 246.3±92.5 U/l, P＜0.001). Multivariable logistic analyses revealed that higher ALP levels (1-SD increase) were independently associated with poor stroke outcomes after adjusting for several confounding factors, including the neurological severity, malnutrition status, and inflammation (odds ratio 1.21, 95% confidence interval 1.02-1.49). Several nutritional indicators extracted from prediction models were also associated with poor outcome. CONCLUSION: Both the multivariate linear discriminant and neural network analyses identified the same indicators, such as nutritional status and serum ALP levels. These indicators were independently associated with functional stroke outcome.