Spanish Validation of the California Older Person's Pleasant Events Schedule (COPPES)

The California Older Person's Pleasant Events Schedule (COPPES) measures frequency and enjoyment of pleasurable events. Interviews were conducted with 220 people older than 60 years. Acceptable to excellent internal consistency indices were found for the COPPES global scales and their subscales. Good concurrent and criterion validity indices were also found. Women reported a higher frequency of pleasant activities than did men (total score and domains contemplating and doing), and more women experienced enjoyment in the domain doing. Enjoyment was found to be significantly associated with reduced depressive symptomatology in women. Rumination was significantly associated with lower frequency and enjoyment scores in women. Frequency scores on the relaxing and contemplating domains are associated respectively with lower depressive symptomatology and higher social support for men.     

Geriatric syndrome: slightly reduced visual and hearing impairments reduce activities daily living (ADL) and quality of life (QOL) in the community-dwelling elderly

Although it is well-known that moderate and severe visual and/or hearing impairments in elderly persons reduce their activities of daily living (ADL) and their quality of life (QOL), most elderly people, their caregivers and even nurses/doctors do not care about those disturbances considering them as normal aging. We studied 1,874 community-dwelling elderly (813 men, 1,061 women, mean age; 76+/-9 yrs.) and demonstrated that apparently healthy older persons with slightly reduced function clarified by self-reported questionnaires do not only have lower scores of ADL and VAS (QOL), but also higher score of GDS 15, that is, they have a more depressive state, compared to those without visual and/or hearing impairments. Therefore, because visual and/or hearing functional impairments in the elderly, even if slight, affect their ADL impairments, QOL and mood, we should assess whether the older persons have visual/hearing disturbance(s) in functional screening and should give them some kinds of assistance to succeed in achieving on enjoyable elderly life.     

Effects of cognitive function and depressive mood on the quality of life in Chinese Alzheimer's disease patients in Hong Kong

Aim: In view of the paucity of data on the quality of life (QOL) in Chinese Alzheimer's disease (AD) patients, we investigated the effects of cognitive function and depressive mood on QOL among our Chinese AD patients in Hong Kong, using the Cantonese Chinese version of Quality of Life in Alzheimer's disease (QOL‐AD). Methods: This was a cross‐sectional study. The Cantonese Chinese version of QOL‐AD was adapted from the Mandarin Chinese and English versions of QOL‐AD, and was administered to 111 AD patients and their caregivers. Results: The Cantonese Chinese version of QOL‐AD showed good internal consistency, test–retest and inter‐rater reliability. The patients' and caregivers' reports of QOL‐AD were moderately correlated (r = 0.516, P < 0.001). Both QOL‐AD scores from patient and caregiver reports varied significantly in relation to the severity of cognitive impairment, being lowest in the subgroup with Mini‐Mental State Examination scores of 10 or less. The mean QOL‐AD scores from both patient and caregiver reports were also significantly lower in the depressed (Geriatric Depression Scale [GDS] scores ≥15) than non‐depressed groups (GDS scores ≤15) (QOL‐AD patient report 23.8 and 34.2, respectively, P < 0.001, Student's t‐test; QOL‐AD caregiver report 28.9 and 31.0, respectively, P < 0.05, Student's t‐test). General linear model analyses showed that only the MMSE and GDS scores were independent significant factors associated with the patient but not the caregiver reports of the QOL‐AD. Conclusion: Among Chinese AD patients in Hong Kong, depressive mood and low MMSE score adversely affect the QOL‐AD from the patient but not the caregiver perspectives. Geriatr Gerontol Int 2011; 11: 69–76.     

Chronic obstructive pulmonary disease (COPD) in elderly subjects: impact on functional status and quality of life

Chronic obstructive pulmonary disease (COPD) is an important cause of morbidity and disability. Many studies have investigated factors influencing quality of life (QoL) in middle-aged COPD sufferers, but little attention has been given to elderly COPD. The aim of the present study was to investigate the impact of COPD on QoL and functional status in the elderly. Sixty COPD patients and 58 healthy controls over 65 years old were administered Pulmonary Function Tests, 6 min Walking Test (6MWD) for exercise tolerance, the Barthel Index and Mini Mental State Examination (MMSE) for functional status, the Geriatric Depression Scale (GDS) for mood, and the Saint George Respiratory Questionnaire (SGRQ) for QoL. FEV1 and PaO2 were reduced in COPD patients. Also the distance walked during 6MWD was significantly shorter for patients than controls (282.5 +/- 89.5 vs. 332.9 +/- 95.2 m; P < 0.01). Moreover, COPD patients had significantly worse outcomes for the Barthel Index, GDS and SGRQ. The logistic regression model demonstrated that a decrease in FEV1 is the factor most strictly related to the deterioration of QoL in COPD patients. Mood was also an independent factor influencing QoL. In conclusion, elderly COPD patients show a substantial impairment in QoL depending on the severity of airway obstruction; symptoms related to the disease may be exaggerated by mood deflection.     

The modulating role of obesity and 17 beta-estradiol (E2) on bound and unbound E2 and adrenal androgens in oophorectomized women

17 beta-Estradiol (E2) pellet replacement therapy for oophorectomized women has been shown to be safe and effective. Some investigators have advocated the addition of testosterone (T) pellets for oophorectomized women. This study was carried out to measure the level of androgens in oophorectomized women with and without E2 pellets. The possible modulating role of E2 upon adrenal androgens was investigated as well as the effects of obesity on bound and unbound serum levels of E2 and T. Seven obese patients and eight nonobese normal patients with E2 pellets were compared to nine oophorectomized age- and weight-matched control women not receiving estrogen. Obese patients had higher levels of androstenediol (Adiol) and androstenedione (A) than nonobese patients, yet compared to oophorectomized controls, nonobese patients had higher levels of dehydroepiandrosterone sulfate (DHEA-S) and Adiol. As a group, patients with E2 pellets had higher levels of DHEA-S, Adiol A, and unbound T compared to oophorectomized controls, and their Adiol and total and unbound T levels were similar to those of premenopausal females. Obese patients had lower levels of total E2, yet a higher percentage of unbound E2, resulting in unbound E2 levels which were similar to those of the nonobese women. Unbound T was higher in obese patients compared to the nonobese women and oophorectomized controls. In conclusion, these data suggest that 1) there may be a modulating role of E2 on adrenal androgens exemplified by an increased serum level of delta 5-3 beta-ol androgens in women with E2 pellets, 2) supplemental T implants for oophorectomized women may not be necessary, and 3) obese women with pellets have higher levels of Adiol, A, and unbound T then nonobese women and therefore have a higher ratio of androgen to estrogen.     

老年高血压病患者性激素与血管内皮功能的关系

为研究老年高血压病患者性激素,vWF含量和纤溶活性的改变及其相关性,分别采用放射免疫法,酶联免疫吸附法和发色底物法测定了66例（女34例,男32例）I,II期老年高血压病患者和32例（女16例,男16例）老年正常人的雌二醇,睾酮及内皮损伤特异性标志物－von Willebrand因子含量,以及组织型纤溶酶原激活物和纤溶酶原激活物抑制物活性,并进行了相关性分析,结果发现,老年女性高血压病雌二醇水平,组织型纤溶酶原激活物活性明显低于老年女性正常对照组（P＜0．01,P＜0．05）,而von Willebrand因子含量,纤溶酶原激活物抑制物活性明显高于正常对照组（P＜0．05,P＜0．01）,老年男性高血压病组睾酮水平,组织型纤溶酶原激活物活性明显低于老年男性正常对照组（P＜0．05,P＜0．01）,von Willebrand因子含量,纤溶酶原激活物抑制物活性显著高于正常对照组（P＜0．05,P＜0．01）,老年女性高血压病组雌二醇水平与von Willebrand因子含量呈显著负相, 结果提示,老年女性高血压病患者雌二醇水平明显降低,而男性睾酮水平下降,两者都存在明显的内皮损伤,纤溶活性异常,雌二醇可能通过对血管内皮功能的有利影响而对女性高血压起保护作用。     

Relationship between depressive symptoms and hypogonadism in men with COPD

The prevalence of depression in chronic obstructive pulmonary disease (COPD) is greater than in the general population, but the mechanism is unknown. Depression has been linked mechanistically to testosterone deficiency, and testosterone deficiency (hypogonadism) affects many men with COPD. Accordingly, we hypothesized that significant depressive symptoms would be associated with hypogonadism in men with COPD. The hypothesis was tested in a prospective cross-sectional investigation of 104 men (FEV1 = 43 ± 1% predicted (± SE)), 36 of whom had significant depressive symptoms (Geriatric Depression Scale score or GDS ≥ 11). Hypogonadism was present in 14 patients with GDS ≥ 11 (39%) and in 21 with GDS < 11 (31%; p = 0.41). The independent association between depressive symptoms and gonadal state was evaluated after adjusting for potential confounders: combined severity of lung disease and functional impairment (BODE-index), co-morbidities (Charlson co-morbidity-Index), age, active smoking, education, and marital status. After controlling for confounding variables, multivariable logistic-regression analysis revealed that only BODE-index (odds ratio 1.40; p = 0.003), lack of companion (2.73; p = 0.045) and younger age (0.93; p = 0.021) were independently associated with depressive symptoms. In a secondary analysis, patients were stratified into those with severe depressive symptoms (GDS ≥ 19) and those with mild depressive symptoms (GDS 11-18). Prevalence of hypogonadism was greater in first group than in the second (62% vs. 26%; p = 0.036). After controlling for confounders, however, gonadal state was not associated with severe depressive symptoms. Similarly, gonadal state was not associated with mood and motivation subscale scores of the GDS. In conclusion, presence of significant depressive symptoms was not associated with hypogonadism in men with COPD.     

Relationship Between Depressive Symptoms and Hypogonadism in Men with COPD

The prevalence of depression in chronic obstructive pulmonary disease (COPD) is greater than in the general population, but the mechanism is unknown. Depression has been linked mechanistically to testosterone deficiency, and testosterone deficiency (hypogonadism) affects many men with COPD. Accordingly, we hypothesized that significant depressive symptoms would be associated with hypogonadism in men with COPD. The hypothesis was tested in a prospective cross-sectional investigation of 104 men (FEV₁ = 43 ± 1% predicted (±SE)), 36 of whom had significant depressive symptoms (Geriatric Depression Scale score or GDS ≥ 11). Hypogonadism was present in 14 patients with GDS ≥ 11 (39%) and in 21 with GDS < 11 (31%; p = 0.41). The independent association between depressive symptoms and gonadal state was evaluated after adjusting for potential confounders: combined severity of lung disease and functional impairment (BODE-index), co-morbidities (Charlson co-morbidity-Index), age, active smoking, education, and marital status. After controlling for confounding variables, multivariable logistic-regression analysis revealed that only BODE-index (odds ratio 1.40; p = 0.003), lack of companion (2.73; p = 0.045) and younger age (0.93; p = 0.021) were independently associated with depressive symptoms. In a secondary analysis, patients were stratified into those with severe depressive symptoms (GDS ≥ 19) and those with mild depressive symptoms (GDS 11-18). Prevalence of hypogonadism was greater in first group than in the second (62% vs. 26%; p = 0.036). After controlling for confounders, however, gonadal state was not associated with severe depressive symptoms. Similarly, gonadal state was not associated with mood and motivation subscale scores of the GDS. In conclusion, presence of significant depressive symptoms was not associated with hypogonadism in men with COPD.     

Sex steroid level, androgen receptor polymorphism, and depressive symptoms in healthy elderly men

OBJECTIVES: To determine the prevalence of depression in a cohort of elderly men as assessed using a 30-item Geriatric Depression Scale (GDS) score and to describe the association between this score and sex steroids, androgen receptor (AR) polymorphism, and general health status. DESIGN: Observational study on the relationship between sex steroid status and health-related parameters. SETTING: Community-based. PARTICIPANTS: Ambulatory men (n=236 in 1997, n=192 in 2000) aged 70 and older at inclusion in 1996, interviewed in 1997 and 2000. MEASUREMENTS: Serum levels of testosterone, estradiol, sex hormone binding globulin (SHBG), dehydroepiandrosterone-sulfate (DHEAS), cortisol, and the AR gene cytosine, adenine, guanine (CAG)-repeat length polymorphism were determined. Free testosterone and free estradiol were calculated. Questionnaires included GDS, 36-item Short Form, and Rapid Disability Rating Scale-2. RESULTS: Median age was 75.3 years (interquartile range=73.5-78.5). A GDS score of 11 or greater was found in 30 (12.7%) men. Age and GDS score were significantly interrelated (P<.01), as were all health-assessment scores. GDS scores were not related to (free) testosterone or AR polymorphism in 1997 or 2000. In 1997 only (n=236), higher GDS scores were related to higher estradiol, free estradiol, and DHEAS levels. CONCLUSION: The data did not support a role for testosterone in depression in elderly community-based men as assessed using the GDS.     

Factors attenuating the validity of the Geriatric Depression Scale in a dementia population.

OBJECTIVE: The validity of the Geriatric Depression Scale (GDS) in cognitively impaired patients has been questioned. We investigated possible factors (memory loss, dementia severity, unawareness of illness) attenuating the validity of the GDS in patients with dementia. PATIENTS: Eighty-three patients who met research diagnostic criteria for "probable Alzheimer's disease." Subjects with major depressive disorder were excluded. Dementia severity ranged from mild to moderate. SETTING: Outpatient clinics, including institutional settings and private research settings. MEASUREMENTS: Depression--GDS; Hamilton Depression Scale. Memory--Wechsler Memory Scale; Benton Visual Retention Test. Dementia severity--Mini-Mental State Examination. Self-awareness of cognitive deficits--Difference score between a self-report memory questionnaire and an informant-rated memory questionnaire. RESULTS: Multiple regression analysis revealed that Hamilton scores were the major predictor of GDS scores. Memory scores and self-awareness scores were also significant predictors. Dementia severity scores were not a significant predictor. CONCLUSIONS: The GDS is a valid measure of mild-to-moderate depressive symptoms in Alzheimer patients with mild-to-moderate dementia. However, Alzheimer patients who disavow cognitive deficits also tend to disavow depressive symptoms, and the GDS should be used with caution in such patients. Finally, the argument that memory impairment precludes accurate self-report of recent mood is negated by our finding that many patients accurately reported depressive symptoms and that worse memory was associated with more self-reported depressive symptoms.     

Geriatric Depression Scale Short Form and Zung Self-Rating Depression Scale

Abstract

This study investigates the correlation between the Zung Self-Rating Depression Scale and the short form of the Geriatric Depression Scale. A convenience sample of 118 homebound, ill, elderly persons was used. The age range was 65-93 and the mean was 78.3; 47% of the sample was between the ages of 75-84. The two scales were correlated (r = .76, p < .01) and internal reliability of the GDS was .825. For the GDS short form, 37% of the sample had scores of 8 or higher; for the SDS 20% had scores higher than 50, falling within the range of persons with probably depressive symptomatology. Results are discussed in terms of screening for depressive symptomatology in ill, elderly persons residing in the community.     

Odor identification in Alzheimer's disease and depression

BACKGROUND AND AIMS: In Alzheimer's disease (AD) olfactory deficits are common and depression is a difficult differential diagnosis. We therefore investigated the usefulness of an odor identification test to differentiate both conditions. METHODS: Twenty patients with probable Alzheimer's disease (AD), twenty elderly patients with a depressive disorder, and thirty healthy elderly subjects performed a German odor identification test. RESULTS: AD patients had significantly lower odor identification scores, compared with both depressive patients and control subjects (F=121.96, df=2, 67, p<0.001). With a cut-off score of 10/11, the sensitivity of the identification test to differentiate AD patients from depressive patients was 100%, and specificity was 95%. CONCLUSIONS: The odor identification test used in this study is able to reveal olfactory deficits in AD. It also seems to be a useful instrument to differentiate AD from depression.     

Prevalence of depressive symptoms in postmenopausal women with low bone mineral density and/or prevalent vertebral fracture: results from the Multiple Outcomes of Raloxifene Evaluation (MORE) study

OBJECTIVE: To examine the prevalence of depressive symptoms in a cross-sectional study of postmenopausal women with osteoporosis with and without prevalent vertebral fracture. METHODS: Participants were a subset of English-speaking women (n = 3798, mean age 66.7 yrs) from the Multiple Outcomes of Raloxifene Evaluation trial, who had low bone mineral density (BMD) and/or prevalent vertebral fractures. Vertebral fractures were measured at baseline by radiography using a semiquantitative technique. Depressive symptoms were assessed at baseline using the Geriatric Depression Scale (GDS), a valid and reliable scale for depression screening in elderly patients. Women were considered as probably depressed if > or = 6 symptoms of depression were reported. RESULTS: Postmenopausal women with prevalent vertebral fracture reported more depressive symptoms as assessed by the GDS than women without prevalent vertebral fracture (1.54 vs 1.26; p = 0.001). There was an absolute increase of 2.5% (p = 0.008) in the prevalence of probable depression (GDS score > or = 6) in women with prevalent fracture compared to those without prevalent fracture. The prevalence of probable depression was 4.1% among women without prevalent vertebral fracture and 6.6% in women with a prevalent vertebral fracture. The prevalence of probable depression was 3-fold higher in women with at least 3 prevalent vertebral fractures compared to women without prevalent fracture (12.8% vs 4.1%; p < 0.001). CONCLUSION: Postmenopausal women with prevalent vertebral fractures had greater prevalence of depressive symptoms and probable depression as assessed by the GDS than women without vertebral fracture with low BMD. The dual diagnosis of depression and osteoporosis may mean worse health outcomes. Patients with prevalent vertebral fractures may be considered not only for interventions that address fracture risk reduction, but also for psychosocial interventions that address depressive symptoms.     

Use of the GDS-15 geriatric depression scale as a screening instrument for depressive symptomatology in patients with Parkinson's disease and their carers in the community

OBJECTIVES: To assess the level of depressive symptomatology in a community based group of patients with Parkinson's disease (PD) and their carers and to investigate the patient characteristics that might predict carer distress. METHODS: The GDS-15 geriatric depression scale was used to measure self-rated depressive symptoms in a group of 132 subjects with clinically probable PD randomly selected from a community-based disease register. Disease severity was assessed by the Webster scale and cognitive function by the CAMCOG test. Carers of the patients, who in this study were all spouses, were also asked to complete the GDS-15. RESULTS: A total of 64% of our group of patients and 34% of carers scored within the 'depressed' range on the GDS-15. Patients with high levels of depressive symptoms tended to have more severe disease, disease of longer duration and more impaired cognitive function. The GDS score of the carer was best predicted by the GDS score of the patient being cared for. Less than 10% of patients and carers were being treated with antidepressant medication. CONCLUSIONS: This community-based study confirms the high level of depressive symptoms in PD suggested by hospital- and clinic-based studies. Depression in patients appears to be related to disease severity and cognitive impairment. An important determinant of carer distress and mood disorder, as reflected by the GDS score, appears to be the level of depression expressed by the patient being cared for. Despite high levels of depressive symptoms in both patients and carers, very few subjects were in receipt of antidepressant drug therapy.     

Mild dementia is associated with increased adrenal secretion of cortisol and precursor sex steroids in women

Context Sex steroid levels decrease with increasing age, but little is known whether this is of importance for the age‐related decline in cognitive function. Design and patients A cross‐sectional study of 50 (26 men) consecutive patients under primary evaluation of cognitive impairment (D group) and 18 (9 men) matched healthy controls (C group). Measurements Sex steroid and precursor levels were determined in serum and, when measurable, in cerebrospinal fluid (CSF) using gas chromatography/mass spectroscopy (GC‐MS) or liquid chromatography/mass spectroscopy (LC‐MS). Sex hormone binding globulin (SHBG) and cortisol concentrations were measured using conventional assays. Results Patients in the D group had higher 24‐h urine cortisol levels and increased serum levels of dehydroepiandrosterone (DHEA) and its sulphate ester dihydroepiandrosterone sulphate (DHEAS), androsterone (ADT), and oestrone (E1) and its sulphate ester E1S, compared with the controls. When men and women were analysed separately, increased serum concentrations of E1 and E1S were observed in both D men and D women, whereas increased levels of other sex steroids and cortisol were seen only in D women. Conclusions In both D men and women, serum E1 and E1S levels were increased, whereas other changes were gender specific and only seen in D women. Further studies are needed to determine whether these changes are a cause of, or merely a consequence of, cognitive impairment in elderly subjects.     

Obese young men have elevated plasma estrogen levels but obese premenopausal women do not

The 24 hr mean plasma concentrations of estrone (E1) and estradiol (E2) were measured in 18 healthy, regularly cycling obese women; 16 healthy, regularly cycling nonobese women; 18 healthy obese men; and 33 healthy nonobese men. The obese men showed significant elevations of both E1 (67 pg/ml versus 49 pg/ml control; P < 0.005) and E2 (37 pg/ml versus 28 pg/ml; P < 0.005), but the obese women showed no significant elevation of either E1 or E2. The most likely explanation for the absence of significant hyperestrogenemia in the obese women despite evidence that such women have increased androstenedione-to-estrone conversion is that the latter source of estrogen is too small in comparison with estradiol secretion to cause a statistically detectable increment in plasma estrogen levels.     

Acetylcholinesterase inhibitors and depressive symptoms in patients with mild to moderate Alzheimer's disease

BACKGROUND AND AIMS: Acetylcholinesterase inhibitor (AChEis) therapy in Alzheimer Disease (AD) has been shown to provide cognitive benefits and to slow progression of the disease. AChEis have also been demonstrated to improve behavioral symptoms, although there seem to be subtle differences in the magnitude of response. The aim of our study was to evaluate the effect of 16 weeks treatment with AChEis on depressive symptoms in a selected sample of AD patients in routine clinical practice. SUBJECTS AND METHODS: A study of 135 patients with Alzheimer's disease. All subjects were assessed at baseline (upon initiation of AChEis therapy) and re-evaluated after 16 weeks. RESULTS: At baseline, "Depressed" and "Not depressed" patients were categorized according to DSM IV criteria for depression in Alzheimer Disease. After 16 weeks of treatment with AchEis, we observed an improvement of mood in the "Depressed" patients. In this group "Mood symptoms", measured with GDS, were independently associated with GDS "Mood symptoms" at baseline, but not with improvement on cognition (mean change of MMSE), age or sex. CONCLUSIONS: In depressed AD subjects, AChEis treatment improves depressive symptoms evaluated by GDS. This improvement is independent of cognition enhancement.     

血清睾酮及雌二醇与老年男性痴呆类型和严重程度的关系

目的探讨血清总睾酮(TT)、雌二醇(E2)与老年男性痴呆类型和严重程度的关系。方法选择111例男性老年人,将认知功能正常的老年人28例作为正常组,轻度认知损害(MCI)患者15例作为MCI组,阿尔茨海默病(AD)患者50例作为AD组(其中轻、中、重度分别为17、18和15例),血管性痴呆(VaD)患者18例作为VaD组,检测TT和E2浓度。痴呆严重程度根据通用的临床痴呆评价量表评分。应用协方差分析、相关分析和χ~2检验方法分析TT、E2与AD和VaD及其严重程度的关系。结果 MCI组、正常组和轻度AD患者的TT和F2水平差异均无统计学意义。AD组患者TT和E2水平明显低于正常组(P<0.05)。随着认知损伤程度的加重,AD组患者TT呈下降趋势(Spearman's ρ_s=-0.4709,P<0.001),且TT低下患者的比例增多。VaD组、AD组、正常组3组间比较,TT和E2水平以及TT和E2低下患者的比例差异均无统计学意义。结论 TT下降与AD及其严重程度相关,血清E2下降与AD相关,但与其严重程度无关,二者与VaD均无明显相关性。     

Sex differences in uric acid metabolism in adults: evidence for a lack of influence of estradiol-17 beta (E2) on the renal handling of urate

The serum urate concentration of adult women, which is lower than in men of a similar age, is thought to be related to a higher renal clearance of urate in women, possibly due to their higher plasma estrogen levels. Intersexual differences in the renal handling of uric acid was assessed in 9 normal adult women and 9 normal age-matched men. Women showed a significantly lower serum urate concentration as compared to men (3.5 +/- 0.3 v 4.9 +/- 0.7 mg/dL, P less than 0.001), higher fractional excretion of urate (9.8 +/- 1.0 v 7.3 +/- 0.8%, P less than 0.001), and significantly lower tubular urate postsecretory reabsorption (67.2 +/- 1.6 v 76.6 +/- 1.4% of secreted urate, P less than 0.01). To test whether plasma E2 has a uricosuric effect we administered estradiol valerate and estradiol benzoate to either oophorectomized or adult women. Plasma E2 levels and urinary total estrogen excretion increased significantly in both groups but the treatment failed to significantly modify serum urate or the fractional excretion of uric acid. Furthermore, in 4 normal adult women, the tubular phases that modulate the renal excretion of urate were not significantly influenced by increased plasma E2 levels. We conclude that in comparison to men of a similar age, the lower tubular urate postsecretory reabsorption of adult women is in accordance with the intersexual differences in uric acid metabolism. Plasma E2 does not influence renal handling of uric acid or serum urate levels.     

Comparison of the psychosocial quality of life in hemodialysis patients between the elderly and non‐elderly using a visual analogue scale: The importance of appetite and depressive mood

Aim: The number of hemodialysis (HD) patients is increasing along with their mean age in Japan. The assessment of their psychosocial status and quality of life (QOL) is therefore becoming more and more important along with laboratory data or comorbidities. Methods: We examined the psychosocial status of 211 HD patients (72 elderly and 139 non‐elderly) and compared the difference between elderly and non‐elderly patients using a visual analogue scale (VAS). We then examined how QOL affected mortality rate in 3‐year prospective follow up. We assessed 10 items of QOL: health condition, appetite, sleep, mood, memory, family relationships, friendship, economical status, life satisfaction in daily life, and happiness with qualified self‐evaluating questionnaires along with laboratory data and comorbidities. Furthermore, we investigated the correlation between the scores of mood and geriatric depression scale (GDS)‐15. Results: There was no difference in VAS scores between elderly and non‐elderly patients. Lower VAS scores for appetite and mood correlated with higher mortality in HD patients, especially in the non‐elderly. VAS scores for mood correlated with GDS‐15 in HD patients. Conclusions: More attention should be paid to appetite and the diagnosis and therapy of depressive mood to improve the prognosis of HD patients, especially for the non‐elderly. Geriatr Gerontol Int 2012; 12: 65–71.