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PubMed2001

Improving the quality of pain treatment by a tailored pain education programme for cancer patients in chronic pain.

Educational interventions, aiming to increase patients' knowledge and attitude regarding pain, can affect pain treatment. The purpose of this study was to evaluate the effects of a Pain Education Programme (PEP), on adequacy of pain treatment, and to describe characteristics predicting change in adequacy. The PEP consists of a multi-method approach in which patients are educated about the basic principles regarding pain, instructed how to report pain in a pain diary, how to communicate about pain, and how to contact healthcare providers. The effects of the PEP were evaluated taking into consideration the lack of well-established outcome measures to evaluate adequacy of pain treatment, the lack of long-term follow-up, and the influence of missing data.A prospective, randomized study was utilized in which 313 chronic cancer patients were followed-up until 8 weeks postdischarge. Adequacy of pain treatment was evaluated by means of the Amsterdam Pain Management Index (APMI), consisting of an integrated score of patients' Present Pain Intensity, Average Pain Intensity, and Worst Pain Intensity, corrected for patients' Tolerable Present Pain, with the analgesics used by the patient. At pretest, 60% of the patients in the hospital were treated inadequately for their pain. Postdischarge, the control group patients were significantly more inadequately treated at 2 weeks after discharge (56% vs 41%), at 4 weeks after discharge (62% vs 42%) and at 8 weeks after discharge (57% vs 51%) than the intervention group patients. While the level of inadequacy in the control groups remained relatively stable at all assessment points, a slight increase in the percentage of patients being treated inadequately was found in the intervention group patients over time. A beneficial effect of the PEP was found for patients both with and without district nursing. Variables predicting an improvement in adequacy of pain treatment consisted of the PEP, the APMI score at baseline, patients' level of physical functioning, patients' level of social functioning, the extent of adherence to pain medication, patients' pain knowledge, and the amount of analgesics used. These findings suggest that quality of pain treatment in cancer patients with chronic pain can be enhanced by educating patients about pain and improving active participation in their own pain treatment. The benefit from the PEP, however, decreases slightly over time, pointing at a need for ongoing education.

Adult↗
PubMed1994

Therapeutic use of humor to improve social support in an institutionalized schizophrenic inpatient community.

We attempted to use passive communal laughter to improve social support within a chronic schizophrenic inpatient population. Two identical wards were compared on classical measures of social support (emotional and functional), social network (size and dispersion), satisfaction, and the nature of the social relationships (source). The experimental group was exposed to video projection of humorous movies four times daily for 3 months, and the control group to video projections of other, assorted movies at the same rate. In the experimental ward a significant improvement was manifest in the category of "distinct individuals supporting each patient." The difference may have been due to an improvement in the relationship with the staff. No improvement was found on any of the other measures. We concluded that the positive atmosphere that humor creates affects the therapeutic alliance between staff and patients but does not affect other social networks because of the regressed nature of the schizophrenics' social relationships.

Adult↗
PubMed2003

Neurocognitive performance and quality of life in patients with HIV infection.

We examined the relationship of HIV-related cognitive impairment and health-related quality of life (QoL). Subjects were administered measures of cognitive function (a battery of 17 neuropsychological tests) and of QoL (the MOS-HIV questionnaire). Study measures also included comprehensive clinical and neurological evaluation, laboratory testing, and brain imaging studies in patients with impaired neuropsychological evaluation. One-hundred and eleven subjects were examined. Cognitively impaired patients (33.3%) reported poorer QoL scores in all domains (p < 0.05): physical health summary score (PHS) (44.6 vs. 49.9), mental health summary score (MHS) (37.7 vs. 44.4), pain (67.6 vs. 79.4), physical functioning (75.9 vs. 87.7), role functioning (32.4 vs. 41.5), social functioning (70.3 vs. 83.5), mental health (48.2 vs. 61.0), energy (53.1 vs. 63.0), health distress (60.8 vs. 75.5), cognitive functioning (CF) (60.5 vs. 71.8), general health perceptions (29.2 vs. 43.4), and QoL (36.5 vs. 47.0). The number of altered neuropsychological tests correlated significantly with MHS (p < 0.001), PHS (p < 0.03), CF (p < 0.02), and QoL (p < 0.02) scores. A correlation between seven of seven neuropsychological measures exploring speed of mental processing, three of four exploring mental flexibility, four of six exploring memory, and two of two exploring fine motor functioning and MHS, PHS, CF, or QoL scores was also found. Poor performance on the Digit Symbol test was most strongly associated with poor MHS (OR 1.04, 95% CI 1.01-1.08, p < 0.009) and PHS (OR 1.04, 95% CI 1.01-1.08, p < 0.01) scores, controlling for CD4 count, previous AIDS diagnosis, receiving HAART, and drug abuse. Cognitive impairment is associated with poor QoL. People with more severe cognitive impairment have the highest probability of having a poor QoL. Cognitive impairment in any cognitive domain explored in our battery is also associated with poor QoL. Poor performance on the Digit Symbol Test is the strongest predictor of poor QoL.

AIDS Dementia Complex↗
PubMed1997

Quality of life in patients with Graves' ophthalmopathy is markedly decreased: measurement by the medical outcomes study instrument.

To assess the impact of Graves' ophthalmopathy (GO) on quality of life using a general questionnaire, we performed a descriptive study on consecutive ophthalmopathy patients. We included 70 consecutive, euthyroid patients (age >18 years, 50 females, 20 males, mean +/- SD age 53 +/- 13 years) with varying degrees of severity of GO. General quality of life was assessed with the brief survey (24 questions) from the Medical Outcomes Study (MOS-24), and three subscales of the Sickness Impact Profile (SIP). In comparison with a large published reference group, low scores on the MOS-24 were found. Mean +/- SD scores (difference from reference group) were: physical functioning 58 +/- 31 (-28), role functioning 72 +/- 40 (-15), social functioning 78 +/- 25 (-14), mental health 67 +/- 18 (-10), health perceptions 46 +/- 22 (-26), and bodily pain 68 +/- 28 (-6). MOS-24 and SIP scores did not correlate with the duration, severity, or activity of the ophthalmopathy. In conclusion, we have shown that mild to moderately severe GO has a large influence on the quality of life of these patients. The negative impact on well-being seems not to be related to the usual clinical assessment. These results underscore the need for quality-of-life measurements in clinical trials.

Activities of Daily Living↗
PubMed2003

The problems of sleep for older women: changes in health outcomes.

OBJECTIVE: to identify the continuance of sleeping difficulty and medication use in a cohort of older Australian women from baseline to 3-year follow-up and to explore the relationship between these factors and health-related quality of life scores, falls and other health care use. METHOD: a 3-year longitudinal survey of 10,430 Australian women aged 70-75 years at baseline. These women were participants in the Australian Longitudinal Study on Women's Health randomly selected from the Australian Medicare database. RESULTS: a majority of women (63%) endorsed one or more items related to sleeping difficulty at 3-year follow-up: 33% reported one item only, 16% reported two or three items, and 14% reported more than three items; 4,194 (42.4%) reporting "waking in the early hours", 2,592 (26.0%) "taking a long time to get to sleep", 2,078 (21.0%) "sleeping badly at night", 1,072 (10.8%) "lying awake most of the night" and 1,087 (11.0%) "worry keeping you awake". Total scores on the Nottingham Health Profile sleep sub-scale ranged from 0-100 and were skewed to the right. The median score was 12.57. There was a strong statistical association between reporting sleeping difficulty at baseline and at follow-up. A total of 1,532 (15%) women reported use of sleeping medication at follow-up and women were 6.5 times more likely to report use if they also reported any item of sleep difficulty. There was a moderate level of agreement (88%, kappa=0.56) between taking sleeping medication within 4 weeks before the baseline survey and within 4 weeks before follow-up. On multivariate analysis, sleeping difficulty at baseline was negatively associated with general health perceptions, emotional role limitations and general mental health sub-scales of the Short-Form-36 Health Survey at follow-up; the use of sleep medication at baseline was negatively associated with physical functioning, bodily pain, vitality, social functioning and general mental health Short-Form-36 sub-scale scores. The use of sleep medication was also significantly associated with falls, accidents, and health care utilisation. CONCLUSION: sleeping difficulty is a common and persistent complaint among older women and is strongly associated with use of sleeping medications. Both behaviours are negatively associated with health status.

Adolescent↗
PubMed1987

Functions of social workers in a home health agency.

The activities of social workers employed by a public health nursing agency were studied. The data suggested that nurses and social workers collaborate more than prior studies have shown but also suggested that the nurses were selective in their decisions to refer cases to social workers. The study raised questions about the clarity of the agency's expectations of social workers and of nurses.

Community Health Nursing↗
PubMed1997

Gender differences in ADHD: a meta-analysis and critical review.

OBJECTIVE: To quantitatively review and critically evaluate literature examining gender differences in attention-deficit hyperactivity disorder (ADHD). METHOD: A meta-analysis of relevant research based on 18 studies meeting inclusion criteria was performed. Domains evaluated included primary symptomatology, intellectual and academic functioning, comorbid behavior problems, social behavior, and family variables. RESULTS: Gender differences were not found in impulsivity, academic performance, social functioning fine motor skills, parental education, or parental depression. However, compared with ADHD boys, ADHD girls displayed greater intellectual impairment, lower levels of hyperactivity, and lower rates of other externalizing behaviors; it was not possible to evaluate the extent to which referral bias affected these findings. Some gender differences were clearly mediated by the effects of referral source; among children with ADHD identified from nonreferred populations, girls with ADHD displayed lower levels of inattention, internalizing behavior, and peer aggression than boys with ADHD, while girls and boys with ADHD identified from clinic-referred samples displayed similar levels of impairment on these variables. CONCLUSIONS: The need for future research examining gender differences in ADHD is strongly indicated, with attention to methodological limitations of the current literature, including the potential confounding effects of referral bias, comorbidity, developmental patterns, diagnostic procedures, and rater source.

Adolescent↗
PubMed1999

The SF-36 Arthritis-Specific Health Index (ASHI): I. Development and cross-validation of scoring algorithms.

An arthritis-specific health index (ASHI) for the SF-36 Health Survey was developed by studying its responsiveness to changes in clinical indicators of arthritis severity. Longitudinal data from 1,076 patients participating in four placebo-controlled trials were analyzed. All had at least a 6-month history of moderate to severe osteoarthritis or rheumatoid arthritis of the knee or hip. All had undergone a washout period of 3 to 14 days before baseline assessment to bring about a flare state in osteoarthritis or rheumatoid arthritis symptoms. Their average age was 60 years and 72% were female. Change scores for the eight-scale SF-36 health profile (acute version) and five arthritis-specific measures of disease severity (knee pain on weight bearing, time to walk 50 feet, physician global evaluation of symptom severity and impact, patient global evaluation of symptom severity and impact, and pain intensity visual analogue scale) were computed by subtracting scores before treatment from scores at two-week follow-up. Canonical correlation methods were used to derive weights for changes in SF-36 scales to score a single index (ASHI) that maximized its correlation with changes in the set of five clinical measures of arthritis severity. The weights used to score the ASHI were cross-validated in a 25% holdout group (N = 144) from the first two osteoarthritis trials and in two additional osteoarthritis and rheumatoid arthritis trials (N = 530). Only one SF-36 canonical variate (ASHI) correlated significantly (F = 4.69, P < 0.0001) with the clinical canonical variate that served as the "criterion" measure of change in the severity of arthritis. Changes in the ASHI and clinical canonical variate were substantially correlated in the developmental sample (r = 0.628, P < 0.0001) and on cross-validation (r = 0.629, P < 0.0001). The clinical canonical variate correlated highly (r = 0.75-0.88) with changes in all but one of the five clinical measures (50-foot walk; r = 0.41). The pattern of correlations between changes in SF-36 scales and the ASHI indicated that ASHI is primarily a measure of bodily pain (r = 0.92) and other aspects of physical and role functioning and well-being (r = 0.69 for Role-Physical, r = 0.68 for Physical Functioning, r = 0.52 for Social Functioning, and r = 0.51 Vitality). The patterns of correlations between SF-36 scales and the ASHI were very similar across developmental and cross-validation samples. This research demonstrates the feasibility and generalizability of a single ASHI scored from changes in responses to the SF-36 Health Survey. The generic SF-36 health profile, which has already been shown to be useful in comparing arthritis with other diseases and treatments, can also be scored specifically to make it more useful in studies of osteoarthritis and rheumatoid arthritis.

Algorithms↗
PubMed2002

Kin-recognition abilities and nepotism as a function of sociality.

Despite widespread interest in kin selection and nepotism, relatively little is known about the perceptual abilities of animals to recognize their relatives. Here I show that a highly nepotistic species, Belding's ground squirrels (Spermophilus beldingi), produces odours from at least two sources that correlate with relatedness ('kin labels'), and that ground squirrels can use these odours to make accurate discriminations among never before encountered ('unfamiliar') kin. Recognition odours appear to vary linearly with relatedness, rather than in an all-or-none fashion, allowing precise estimates of kinship even among distant relatives. Thus S. beldingi are able to recognize their distant kin and male kin, even though they do not treat them preferentially. I also show that a closely related species (S. lateralis) similarly produces kin labels and discriminates among kin, although it shows no evidence of kin-directed behaviour. Thus, contrary to a commonly held assumption, kin favouritism and recognition abilities can evolve independently, depending on variation in the costs and benefits of nepotism for a given species.

Animals↗
PubMed2005

Nefazodone treatment of cocaine dependence with comorbid depressive symptoms.

AIMS: In the current study, nefazodone, an antidepressant with dual action on serotonin and norepinephrine reuptake as well as 5-HT(2A) receptor antagonist effects, was studied in subjects with cocaine dependence and depressive symptoms, to determine its efficacy in reducing cocaine use. DESIGN: An 8-week, double blind, placebo-controlled design was used. SETTING: The study was conducted at the Medication Development Research Unit (MDRU) at the VA Boston Healthcare System and the Manhattan Department of Veterans Affairs (DVA) Medical Center. PARTICIPANTS: Subjects (n = 69) met Diagnostic and Statistical Manual version IV (DSM-IV) criteria for cocaine dependence and had Hamilton Depression Scores of 12 or higher. INTERVENTION: Subjects were assigned randomly to receive nefazodone 200 mg twice daily (n = 34) or matching placebo (n = 35). All subjects received individual counseling. MEASUREMENTS: Urinary measurements of benzoylecgonine (BE, three times per week) and self-reports of cocaine use were the primary outcome measures. Secondary outcome measures included assessments of psychiatric functioning, cocaine craving and social functioning. FINDINGS: Median weekly BE declined more rapidly in the nefazodone than in the placebo group. Median urine BE at baseline was, however, significantly greater in nefazodone than in the placebo group. Scores for strength of cocaine craving also decreased more rapidly in the nefazodone group compared to the placebo group. Both groups had equivalent improvement in mood, psychosocial functioning and self-reported cocaine use. CONCLUSIONS: These results suggest that nefazodone administration can reduce cocaine craving after it has been administered for several weeks. Although the nefazodone group had a greater rate of decrease in BE levels than the placebo group, the interpretation of this finding is obscured by significant group differences in baseline BE levels.

Adult↗
PubMed2004

The European Organization for Research and Treatment of Cancer QLQ-C30: an examination into the cultural validity and reliability of the Turkish version of the EORTC QLQ-C30.

The Turkish version of the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire version 2.0 (EORTC QLQ-C30 v.2.0) has started to be used in clinical trials recently. The objective of the study was to evaluate the validity and reliability of the Turkish version of the EORTC QLQ-C30 v.2.0 and the correlation between the Karnofsky Performance Scale (KPS) and the EORTC QLQ-C30. Two hundred and two lung cancer patients were included in the study between January and March 2000. All the subscales met the minimal standards of reliability (Cronbach's alpha > or = 0.70). Only the role functioning scale differed among the three disease stages of patients (local, locoregional and metastatic). There was no statistically significant difference among therapy types. All interscale correlations were statistically significant (P < 0.01). The strongest correlations were found among the physical functioning, role functioning and fatigue scales. Social functioning was closely related with physical, role, emotional and cognitive functioning. The weakest correlations were between nausea/vomiting and the other scales. Global quality of life (QOL) was substantially correlated with most of the scales except cognitive functioning. The coefficients for the correlation between the items differed between 0.12 and 0.97 and all the subscales were strongly correlated with the scales which they formed. The highest correlation between the EORTC QLQ-C30 and KPS was for physical functioning (r = 0.62, P < 0.05). The Turkish version of the EORTC QLQ-C30 is a valid (by means of interscales validity) and reliable instrument for Turkish lung cancer patients and can be used in clinical studies but needs supporting by the reference data on the QOL of the Turkish population.

Activities of Daily Living↗
PubMed1997

Emotion recognition as a function of social competence and depressed mood in individuals with intellectual disability.

The present study was designed to test whether social competence and mood were predictive of the performance by adults with mild or moderate intellectual disability on a matching-to-sample task using facially expressed emotions as stimuli. Thirty-eight subjects were assigned to either a depressed mood group or a non-depressed mood group based on their scores on the two depression sub-scales of the Reiss Screen for Maladaptive Behavior. The groups were matched on sex, age and level of intellectual disability. Each group consisted of 10 women and nine men; 12 participants in each group had mild and seven had moderate intellectual disability, respectively. Social competence was assessed with the Social Performance Survey Schedule (SPSS). Performance on the matching-to-sample task correlated positively with the subjects' level of intellectual disability, their mood scores and the scores on the Appropriate Skills sub-scale of the SPSS. The implications of these findings for social skills training programmes and limitations of this study are discussed.

Adult↗