Mental health service utilization by African Americans and Whites: the Baltimore Epidemiologic Catchment Area Follow-Up.

OBJECTIVE: To compare mental health service utilization and its associated factors between African Americans and whites in the 1980s and 1990s. DESIGN: Household-based longitudinal study with baseline interviews in 1981 and follow-up interviews from 1993 to 1996. SETTING: The Baltimore Epidemiologic Catchment Area (ECA) Follow-Up. SUBJECTS: Subjects included 1,662 adults (590 African Americans and 1,072 whites). MAIN OUTCOME VARIABLE: Use of mental health services, defined as talking to any health professional about emotional or nervous problems or alcohol or drug-related problems within the 6 months preceding each interview. RESULTS: In 1981, crude rates of mental health service use in general medical (GM) settings and specialty mental health settings were similar for African Americans and whites (11.7%). However, after adjustment for predisposing, need, and enabling factors, individuals receiving mental health services were less likely to be African American. Mental health service use increased by 6.5% over follow-up, and African Americans were no longer less likely to report receiving any mental health services in the 1990s. African Americans were more likely than whites to report discussing mental health problems in GM settings without having seen a mental health specialist. They were less likely than whites to report use of specialty mental health services, but this finding was not statistically significant, possibly because of low rates of specialty mental health use by both race groups. Psychiatric distress was the strongest predictor of mental health service use. Attitudes positively associated with use of mental health services were more prevalent among African Americans than whites. CONCLUSIONS: Mental health service use increased in the past decade, with the greatest increase among African Americans in GM settings. Although it is possible that the racial disparity in use of specialty mental health services remains, the GM setting may offer a safety net for some mental health concerns of African Americans.     

Validating the nursing diagnosis of impaired physical mobility

The lack of research-based literature and of research models for validating nursing diagnoses results in some ambiguity in research efforts. Research must, however, move forward if there is to be progress in differentiating nursing and medical diagnostic models and use of nursing diagnoses to improve communication among nurses. Operational definitions of nursing diagnosis terminology are essential to continue work in validating nursing diagnoses, particularly in the clinical setting. The diagnosis impaired physical mobility was found to be an appropriate diagnosis for rehabilitation patients. Continued study and refinement of etiologies and defining characteristics is needed.     

Autonomic nerve testing predicts the development of complications: a 12-year follow-up study

OBJECTIVE: Cardiac autonomic nerve tests have predicted increased mortality in adults with diabetes, predominantly due to nephropathy, cardiac disease, and hypoglycemia. The significance of subclinical autonomic nerve test abnormalities has not been systematically studied in adolescents. We aimed to reassess an adolescent cohort, whose autonomic nervous system had been tested 12 years earlier by both pupillometry and cardiovascular tests. RESEARCH DESIGN AND METHODS: From 1990 to 1993, adolescents with type 1 diabetes (n = 335) were assessed for autonomic neuropathy (median age 14.7 years [interquartile range 13.0-16.8], duration of diabetes 6.3 years [4.0-9.6], and A1C 8.3% [7.5-9.4]). Between 2003 and 2005, contact was made with 59% of the original group. Individual assessment 12 years later included completion of a validated hypoglycemia unawareness questionnaire (n = 123) and urinary albumin-to-creatinine ratio (n = 99) and retinal (n = 102) screening, as well as analysis of reports from external doctors (n = 35). RESULTS: At baseline, there was no difference in age, duration of diabetes, or complications between those who participated in the follow-up phase (n = 137) and those who did not participate (n = 196). However, baseline A1C was lower in the follow-up participants (8.2 vs. 8.5% for participants vs. nonparticipants, respectively, P = 0.031). At 12 years of follow-up, 93% were aware and 7% were unaware that they had hypoglycemia; 32 (31%) had no retinopathy, but 10% required laser therapy, and 80 (81%) had no microalbuminuria. Small pupil size at baseline was independently associated with the development of microalbuminuria (odds ratio 4.36 [95% CI 1.32-14.42], P = 0.016) and retinopathy (4.83 [1.3-17.98], P = 0.019) but not with the development of hypoglycemia unawareness. There was no association with baseline cardiovascular tests and the development of complications 12 years later. CONCLUSIONS: In this study, we found an association between baseline pupillometry tests and the presence of microalbuminuria and retinopathy at 12 years of follow-up. This suggests that pupillometry abnormalities may be early indicators of patients who are at high risk of future microvascular disease.     

Self-rated pain and perceived health in relation to stress and physical activity among school-students: a 3-year follow-up

The aim of this longitudinal study was to assess changes with age regarding prevalence of pain and perceived health in a student population, as well as change over time at grade level. Pain included frequency of headache, abdominal, and musculoskeletal pain and perceived health included problems sleeping and/or if they often felt tired, lonely, and sad. If gender, age (grade level), stress, physically activity were related to pain and health complaints were tested with multivariate logistic regression analysis. The students (n=1908) came from randomly selected schools throughout Sweden and attended grades 3, 6 and 9 (ages 9, 12 and 15 at the onset of the year) in 2001. Three years later, 67% (n=1276) of the same students answered a questionnaire that was constructed for the purpose of the studies. The responses given by the same students showed that girls' complaints of pain and perceived health increased with age and boys decreased. Over half (56%) of the girls and two-thirds (67%) of the boys reported no frequent complaints either year. At grade level most variables were rated the same as three years earlier by the same age group. Stress was significantly related to pain and health complaints for girls and the risk of complaints, as calculated with odds ratio, was most evident for students who were characterized as being physically inactive in 2001 and remained inactive three years later. Jointly, significant predictors, such as stress, being physically inactive, gender and grade level, explained 8-20% of the frequent complaints.     

Maintenance phase of a physical activity intervention in older kidney transplant recipients: A 12-month follow-up

Daily walking activities are associated with improving cardiovascular outcomes in older kidney transplant recipients. However, little is known regarding physical activity adherence outcomes in older kidney recipients. The purpose of this randomized controlled trial 12-month follow-up study was to evaluate the feasibility of the intervention (SystemCHANGE™ + activity tracker) during the maintenance period (7-12 months), compared to an attention-control group (activity tracker only) in older kidney recipients (age 60 and older). The sample included 60 participants (n = 30 IG; n = 30 ACG). Adherence rates for wearing the activity tracker daily were 96.5% in the IG and 80.8% in the ACG. The IG demonstrated within-group improvements for blood pressure at 12 months. Overall, there was a decrease in the average daily steps observed in both groups. These data suggest this intervention is feasible and additional boosters should be considered during the maintenance period to encourage physical activity.     

Self-experiences of mobility and injury events in the traffic environment among physical impaired and disabled people as unprotected pedestrians and wheelchair riders in Sweden: a follow-up study

A follow-up study was conducted with 20 patients after the rehabilitation process at six Health Centres at the University Hospital in Ume?, Sweden. The study was conducted at the Accident Analysis Group, University Hospital in Ume?. None of the patients with physical impairments had self-experiences of injury events in the traffic environment. Sixty percent of the respondents reported feeling safe in the traffic environments. Eighty percent of the respondents were satisfied with the degree of safety and the advantage of roundabouts in traffic environments. The respondents who had personal assistance reported travel anxiety and fear. With respect to dealing with personal assistance and help, risk-taking behaviour and poor knowledge of patients with physical impairment, as a vulnerable road-user group, were important risk factors.     

药物与非药物干预对糖耐量减低者结局的影响:5年随访

目的:观察药物与非药物干预对糖耐量减低(impairedglucosetolerance,IGT)人群结局的影响,比较哪种干预措施能更有效地防止IGT向糖尿病发展。方法:以1998年揭阳市区1549例糖尿病普查的自然人群、揭阳市人民医院职工健康体检及处级以上干部健康体检和门诊患者并自愿参加研究者为研究对象。纳入标准:符合1985年WHO糖尿病诊断标准;自愿接受检查。排除标准:患有其他严重的躯体性疾病;有精神疾病或精神疾病家族史;有严重智力或认知障碍患者;有药物或酒精依赖史者。实际纳入IGT患者178例,男98例,女80例。按随机数字法将178例患者分为4组,对照组40例,饮食运动组40例,阿卡波糖组50例,二甲双胍组48例。对照组行一般糖尿病防治教育;运动饮食组行糖尿病教育并按个体行饮食及运动指导;阿卡波糖组给予阿卡波糖治疗;二甲双胍组给予二甲双胍治疗。每半年检查一次空腹血糖、餐后2h血糖,以及身高、体质量指数、血压、血脂。结果:随访5年后阿卡波糖组及二甲双胍组患者空腹血糖犤(5.7±0.1),(5.9±0.1)mmol/L犦、餐后2h血糖犤(7.0±1.8),(7.5±1.9)mmol/L犦明显低于对照组和饮食运动组犤(6.3±0.2),(6.2±0.1)mmol/L(9.5±2.2),(8.4±2.4)mmol/L犦(t=1.92～2.30,P<0.05)。5年随访结果:对照组发展为糖尿病15例(43%),转为正常1     

Perceived health and physical functioning in postpoliomyelitis syndrome: a 6-year prospective follow-up study

OBJECTIVES: To study prospectively the health status, and especially the physical functioning, of polio survivors with and without postpoliomyelitis syndrome (PPS), and to identify prognostic determinants of change in physical functioning. DESIGN: Prospective cohort study; measurements at baseline and after 1, 2, and 6 years. SETTING: University hospital in the Netherlands. PARTICIPANTS: Seventy-six subjects with PPS and 27 without PPS. INTERVENTIONS: Not applicable.Main Outcome Measure: The Nottingham Health Profile (NHP) physical mobility category. RESULTS: Subjects with PPS had significantly poorer health status than subjects without PPS. No significant differences in mean NHP physical mobility scores between baseline and 6 years were found; both groups had improved after 1 year, after which there was a slow decline over the next 5 years. During the first 2 years, strength measurements showed little decline that was not related to changes in NHP physical mobility score. A physical performance test revealed no mean change in the first 2 years, but the subgroup with a decline above the 75th percentile eventually deteriorated 10.5+/-16.3 points on the NHP physical mobility category (P=.01) at 6 years from baseline. This subgroup had more extensive paresis than the other subjects, although it was not significant (P=.07). The extent of paresis at baseline was the only prognostic determinant for an increase in NHP physical mobility problems after 6 years. CONCLUSIONS: Subjects with and without PPS did not differ with regard to changes in health status in a 6-year period. The fact that the extent of paresis was a prognostic factor for a decline in physical functioning is in accord with a (slow) decline in muscle mass, as a late effect of polio, that may lead to a decline in physical functioning as the reduced muscle capacity becomes less able to meet the demands of daily physical activities.     

Long-term impact of sudden infant death: a 12- to 15-year follow-up

To understand parents' subjective feelings, experiences, and understanding connected to the loss of a child over time, the authors chose semi-structured, in-depth interviews as the method of examination in a study of 26 parents who lost a child to sudden infant death syndrome (SIDS) between 1981 and 1984. In addition, parents were asked to complete different inventories to compare their present responses (1996) with their responses to the same inventories in 1981-1984. Most parents still viewed the death of their child as affecting their daily life in important ways. Inventory data show that gender differences have diminished 12-15 years after the loss, and few parents are psychologically at risk in 1996. The study clearly shows the benefit of method triangulation in providing a total picture of the parent's experiences.     

The physical activity scale for individuals with physical disabilities: development and evaluation

OBJECTIVE: To evaluate the construct validity of a new 13-item physical activity survey designed to assess physical activity in individuals with physical disabilities. DESIGN: Mail survey requesting information on physical activity, basic demographic characteristics, self-rated health, and self-rated physical activity. SETTING: In February 2000, surveys were sent to 1176 individuals who had used rehabilitative services at a major midwestern university between 1950 and 1999. PARTICIPANTS: Two hundred twenty-seven men and 145 women with disabilities responded to the mail survey (80%, spinal cord or other locomotor injuries; 13%, visual and auditory injuries; 7%, other; 92%, white; mean age +/- standard deviation, 49.8 +/- 12.9y; mean length of disability, 36.9 +/- 14.9y). INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Physical activity was assessed with the Physical Activity Scale for Individuals with Physical Disabilities (PASIPD). The PASIPD requests the number of days a week and hours daily (categories) of participation in recreational, household, and occupational activities over the past 7 days. Total scores were calculated as the average hours daily times a metabolic equivalent value and summed over items. RESULTS: Pearson correlations between each survey item and the total PASIPD score were all statistically significant (P < .05) and >or= .20 (range, .20- .67). Factor analysis with principal component extraction and varimax orthogonal rotations revealed 5 latent factors (eigenvalues >or= 1, factor loadings >or= .40): home repair and lawn and garden, housework, vigorous sport and recreation, light sport and recreation, and occupation and transportation. These 5 factors accounted for 63% of the total variance. Cronbach alpha coefficients ranged from.37 to.65, indicating low-to-moderate internal consistency within factors. Those who reported being "active/highly active" had higher total and subcategory scores compared with those "not active at all." Those in "excellent" health had higher total, vigorous sport and recreation, and occupation and transportation subcategory scores compared with those who rated their health "fair/poor" (all P < .05). CONCLUSION: These results provide preliminary support for the construct validity of the PASIPD. Additional validation studies using an external criterion and in more generalizable samples are warranted.     

Adaptive physical activity improves mobility function and quality of life in chronic hemiparesis

This study investigated the effects of an adaptive physical activity (APA) program on mobility function and quality of life (QOL) in chronic stroke patients. Twenty subjects with chronic hemiparesis completed a 2-month, combined group, class-home exercise regimen that emphasized mobility training. APA improved Berg Balance Scale scores (35 +/- 2 vs 45 +/- 2, p = 0.001), 6-minute walk distances (114 +/- 15 vs 142 +/- 7 m, p < 0.001), and Short Physical Performance Battery scores (3.2 +/- 0.4 vs 5.2 +/- 0.6, p < 0.001). Barthel Index scores increased (75 +/- 4 vs 84 +/- 4, p < 0.001), but Lawton scores were unchanged. Geriatric Depression Scale (p < 0.01) and Stroke Impact Scale (SIS), Mobility, Participation, and Recovery improved with APA (p < 0.03). APA has the potential to improve gait, balance, and basic but not instrumental activities of daily living profiles in individuals with chronic stroke. Improved depression and SIS scores suggest APA improves stroke-specific outcomes related to QOL.     

The course of non-malignant chronic pain: a 12-year follow-up of a cohort from the general population.

The high prevalence of chronic pain (duration >3 months) reported from different populations indicates a public health problem. Knowledge of the long-term course of chronic non-malignant pain is incomplete and scarce.This paper describes a follow-up of a cohort recruited from a survey in the general population. The cohort (n=214) consisted initially of individuals with widespread or located (neck-shoulder) pain or without chronic pain. The individuals were initially examined and replied to questionnaires on pain, social factors, lifestyle, medication and health care after two and 12 years. The deaths during the period were obtained from the population register. Complete data exist for 77% of the eligible individuals.After 12 years one-third of the individuals initially without pain reported chronic pain, and among those with initial chronic pain 85% still reported chronic pain. The number of painful areas was the strongest predictor of chronic pain 12 years later (OR 15.8; >3 locations vs. 0) whereas a social factor (having a close friend) decreased the risk (OR 0.44). The onset of chronic pain during the same period was related to the physical workload (work with bent positions; OR 5.31; yes vs. no). Mortality was significantly higher in the group initially reporting widespread pain compared with the other groups. The chronicity of widespread chronic pain supports early and intense intervention among individuals with located pain. The association between chronic widespread pain and increased mortality needs further investigation but may deepen the view of chronic pain as a public health problem.     

Insulin resistance, impaired early insulin response, and insulin propeptides as predictors of the development of type 2 diabetes: a population-based, 7-year follow-up study in 70-year-old men

OBJECTIVE: Defects in insulin secretion and insulin action are the major abnormalities in the development of type 2 diabetes. In middle-aged subjects, elevated plasma proinsulin has been found to predict type 2 diabetes. Therefore, our aim was to study the longitudinal relationships between baseline determinations of insulin sensitivity index (S(i)) assessed by euglycemic insulin clamp, the early insulin response (EIR) at an oral glucose tolerance test (OGTT), fasting intact proinsulin, 32-33 split proinsulin and specific insulin, and the development of type 2 diabetes in a population-based cohort of 70-year-old nondiabetic men (n = 667) with 7-year follow-up. RESEARCH DESIGN AND METHODS: A euglycemic insulin clamp study and a 75-g OGTT were performed at baseline, and fasting peptide concentrations were measured using specific two-site immunometric assays. Results from logistic regression models are presented as odds ratios (ORs) with 95% CIs for a 1-SD increase in the predictor variable. RESULTS: In separate multivariate analyses adjusted for EIR (OR 0.72, 95% CI 0.59-0.89) and S(i) (0.68, 0.58-0.88), 32-33 split proinsulin (1.49, 1.18-1.88) or intact proinsulin (1.30, 1.04-1.63) were significantly associated with the development of type 2 diabetes, whereas specific insulin (1.24, 0.91-1.66) was not. The significant associations between 32-33 split or intact proinsulin and the development of type 2 diabetes were unaltered after adjustment for BMI and glucose tolerance. CONCLUSIONS: Insulin propeptides predicted type 2 diabetes over a 7-year period in elderly men, independent of the EIR and S(i).     

Maintaining autonomy: the struggle between occupational therapy and physical medicine.

In 1948, several physiatrists, representing the emerging medical specialty of physical medicine, held a meeting at which they aggressively attempted to wrest control of occupational therapy's educational programs and national registry from the jurisdiction of the American Occupational Therapy Association. This paper offers one view of the events that led up to that meeting and the consequences of that struggle for occupational therapy autonomy. It focuses on several critical incidents in the struggle, the salient issues debated, and the strategies used by both physical medicine and occupational therapy to influence the outcome. The consequences of the confrontation as they affected occupational therapy education and practice are discussed.     

Discharge videotaping: a means of augmenting occupational and physical therapy

Regional burn centers commonly receive patients from medical facilities that are geographically distant. Logistic problems that may hamper follow-up care in the burn center can lead to a decrease in function as a result of contractures and hypertrophic scar formation. Inexperience on the part of therapists at community facilities serves to intensify this problem. Discharge videotaping, with respect to physical and occupational therapy programs, is a means of documenting range of motion at the time of discharge and providing visual documentation of the therapy program to be followed on an outpatient basis. The video tapes are forwarded to the outlying community hospital's therapy department in order to accomplish these goals.     

The prevalence of benign breast disease in women with polycystic ovary syndrome: a review of a 12-year follow-up

A cross-sectional study of benign breast disease (BBD) was conducted to determine the actual prevalence and follow-up importance of BBD among women with polycystic ovary syndrome (PCOS) in conjunction with an ongoing prospective cohort study. The present study involved a subset of the original group of 244 women with a diagnosis of PCOS and 244 control women matched by age and race. A total of 240 women (116 cases and 124 controls) were included in the present analysis. The majority of women in each group were Caucasians (93 and 96%, respectively). The median age was 46 years in the cases and 47 years in the controls. Screening mammography begins at the age of 40 and has been carried out in 69% of cases and 66% of controls since the study began. Family history of breast disease was observed in 27 cases of both the groups (p > 0.05). Neither fibrocystic breast disease, lump thickening, calcification, fibroadenoma, pain, redness, discharge nor hyperplasia showed a significantly higher prevalence rate in cases than in controls. Eleven (9%) women with PCOS and 21 (17%) controls underwent diagnostic or curative surgery (relative risk: 0.56). These results, in contrast to the previously published literature, do not allow us to conclude that there is a higher risk for BBD among women with PCOS, and the proportion of women with a positive family history of breast cancer was significantly greater in women with PCOS compared with controls. Our observation is that having PCOS does not appear to affect surgeons' decisions to remove BBD.