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PubMed2006

Inter-relationships of income, chronic energy deficiency, morbidity and hospitalization among adult male slum dwellers of Midnapore, West Bengal, India.

A cross-sectional study of 212 adult (>18 years) male slum dwellers (mean age=34.6+/-14.4 years) of Midnapore town, West Bengal, India, was undertaken to study the inter-relationships of chronic energy deficiency (CED), monthly family income (MFI), self-reported morbidity and hospitalization due to severe illness. The mean height, weight and body mass index (BMI) of the subjects were 160.0 cm, 50.8 kg and 19.9 kg/m2, respectively. The overall frequencies of CED (BMI<18.5 kg/m2), morbidity and hospitalization were 38.2%, 34.4% and 13.7%, respectively. Based on the WHO classification, the prevalence of CED among this population was high (20-39%), indicating a serious situation. Overall, MFI was significantly (p<0.01) positively correlated with BMI (r=0.21). Linear regression analyses showed that MFI had a significant impact (t=3.08; p<0.002) on BMI. Overall, MFI explained 3.9% variation in BMI. Subjects belonging to the lowest family income group (FIG I) had the lowest mean BMI (19.1 kg/m2) and the highest rate of CED (46.3%) and morbidity (36.6%). Those in the highest family income group (FIG III) had the largest mean BMI (20.8 kg/m2) and lowest rate of CED (30.2%) and morbidity (30.2%). The highest rate (18.9%) of hospitalization was found in this group. There were significant family income group differences in mean BMI (F=3.134, p<0.05). The frequency of morbidity (24.6%) and hospitalization (11.9%) was lowest among normal BMI individuals. Morbidity was significantly higher (chi2=11.92, p=0.0026) among CED (48.2%) subjects compared with normal BMI individuals (OR=2.85; CI=1.49-5.46). Similarly, compared with normal BMI subjects, morbidity was higher (38.5%; OR=1.92; 95% CI=0.50-7.18) among overweight subjects. Hospitalization was more common among CED subjects (16.1%; OR=1.42; CI=0.58-3.45) compared with normal BMI subjects. Similarly, the frequency of hospitalization was more among overweight individuals (15.4%; OR=1.35; 95% CI=0.0-7.59). In conclusion, this study provides evidence that the frequency of CED among this population is high, indicating a serious situation. Moreover there exists strong inter-relationships between BMI, CED, MFI and morbidity.

Adult↗
PubMed2003

Patterns of co-morbidity in male suicide completers.

BACKGROUND: Psychiatric co-morbidity is thought to be an important problem in suicide, but it has been little investigated. This study aims to investigate patterns of co-morbidity in a group of male suicide completers. METHOD: One hundred and fifteen male suicide completers from the Greater Montreal Area and 82 matched community controls were assessed using proxy-based diagnostic interviews. Patterns of co-morbidity were investigated using latent class analysis. RESULTS: Three subgroups of male suicide completers were identified (L2 = 171.62, df = 2012, P < 0.05). they differed significantly in the amount of co-morbidity (Kruskal-Wallis chi2 = 71.227, df = 2. P < 0.000) and exhibited different diagnostic profiles. Co-morbidity was particularly found in subjects with disorders characterized by impulsive and impulsive-aggressive traits, whereas subjects without those traits had levels of co-morbidity which were not significantly different from those of controls (chi2 = 8.17, df = 4, P = 0.086). CONCLUSIONS: Suicide completers can be divided into at least three subgroups according to co-morbidity: a low co-morbidity group, a substance-dependent group and a group exhibiting childhood onset of psychopathology.

Adult↗
PubMed2003

Treatment-latency and previous episodes: relationships to pretreatment morbidity and response to maintenance treatment in bipolar I and II disorders.

OBJECTIVE: To clarify relationships of treatment delay and pretreatment episode count with pretreatment morbidity and responses to maintenance treatments in bipolar disorders. METHODS: In 450 DSM-IV bipolar I (n = 293) or II (n = 157) patients (280 women, 170 men), we evaluated correlations of latency from illness-onset to starting maintenance treatment and pretreatment episode counts with pretreatment morbidity and treatment response. We considered morbidity measures before and during treatment, and their differences. RESULTS: Latency averaged 7.8 years, with 9.0 episodes per patient, before various maintenance treatments started. Morbidity (percentage of time-ill, episodes per year, first wellness-interval, or proportion of subjects hospitalized or having no recurrences) during maintenance treatment averaging 4.2 years was unrelated to treatment latency or pretreatment episode count. However, pretreatment morbidity was greater with shorter latency, resulting in larger relative reduction of morbidity after earlier treatment. CONCLUSIONS: Greater treatment latency and pretreatment episode count were not followed by greater morbidity during treatment, although longer delay yielded smaller during-versus-before treatment reduction in morbidity. Predictions that longer treatment delay or more pretreatment episodes lead to poorer responses to various maintenance treatments in bipolar I or II disorder were not supported.

Adult↗
PubMed2001

[Laparoscopy-assisted colorectal resections: morbidity, conversions, outcomes of a decade].

BACKGROUND: After one decade of laparoscopic resections of the colon and rectum the parameters morbidity, conversion and complications were analyzed. The analysis of the literature comprises the results of operations performed for benign and malignant indications. METHODS: The analysis is based on the medline research of the past ten years. Publications in German language not listed were added. Results of multicenter studies were included if differentiation by indication and dignity could be achieved. Surveys of different operations of the colon and rectum not differentiated by the parameters to be analyzed were excluded. Publications of the early beginning of laparoscopic surgery were included even if not more than 10 cases were presented but the parameters described in detail. RESULTS: ADENOMAS OF THE COLON: The morbidity ranges from 0-17.4%, the conversion rate is 17.4 and 18.4% in 23 respectively 38 patients. SIGMOID DIVERTICULITIS: Mortality 0-1.8%. The morbidity was 16% in the early series and was later below 10% (8.7 and 7.3%). In the beginning the conversion rate was over 10% (12.0-38.9%) with one exception (0%). It dropped below 10% (4.6-9.2%) and was 0% in a recent study of 64 patients. The reasons for conversion are: inflammatory mass, fistula; perforation and obesity. Intraoperative complications are rare. The rate of postoperative complications did not change within 10 years (9.7 to 25.0% against 7.3 to 17.0%). CROHN'S DISEASE: The morbidity is around 10% (10.6-14.0%) and is lower in series with exclusively ileocoecal resections. The conversion rate is low or zero in ileocoecal resections and raises with the degree of inflammation and the spectrum of procedures. COLON CANCER: Mortality: 0-1.9%. The morbidity ranges from 6.8 to 30% and is especially high after conversions (up to 50%). The conversion rate reflects with the range of 4.2 to 21.0% in the beginning and 1.6 to 23.5% later the experience of the individual surgeon. RECTAL CANCER: Even in large series (n = 157) the mortality of laparoscopic rectal resections is zero. The conversion rate is 0-7.6%; the morbidity 11.5 to 26.4%. REVERSAL OF HARTMANN PROCEDURE: The number of cases is low, the conversion rate is around 20%. The morbidity ranges from 14.3-41.1% with one exception (0%). RECTOPEXY: Four different techniques are applied laparoscopically. The morbidity ranges from 0 to 16%. The conversion rate is 0-2.6%, except one (16.0%). CONCLUSION: After one decade of laparoscopic colorectal surgery there are advantages for benign indications (adenomas, Crohn's disease, rectopexy) when compared with open surgery. Disadvantages arise from conversions. Experience of the surgeon is a strong parameter for a successful outcome. Results of ongoing studies are awaited for malignant indications.

Adenoma↗
PubMed2004

Measures of morbidity in clinical studies with recurrent skeletal complications.

Double-blind placebo-controlled clinical trials in metastatic bone disease considered counts of morbid events as the clinical outcome measure. These (recurrent) skeletal events were derived from a composite endpoint based on the necessity of medical interventions against bone pain or incident fractures. The trials were conducted for regulatory approval of therapy with bisphosphonates and were intended to demonstrate that an active treatment reduces the occurrence of skeletal events. The advanced morbidity of the patients led to a substantial amount of premature discontinuations, because of early death or because of progression of the basic disease. In some trials the discontinuations were unbalanced between treatment arms, where there were more dropouts under placebo. These effects contribute to a high portion of patients with no morbidity events. This background presents difficulties for the task of defining statistics that validly quantify skeletal morbidity in these trials while keeping the necessary simplicity so as to be accepted by health authorities and a clinical audience. Guided by this regulatory context, this paper compares the performance of five (simple) approaches to quantifying skeletal morbidity. Key criteria are bias and validity under different dropout scenarios, as well as the capability to demonstrate treatment effects. Based on theoretical considerations, two simulation studies, and real data results, a morbidity measure in the form of a smoothed rate was favored: this is a rate estimate in the individual patient of the form (y + c)(T + d)(-1), where y is the count of events, T is the patient's observation time, and c, d are constants to be appropriately chosen. This morbidity measure performed well in the simulation studies and showed a wanted insensitivity to dropout patterns. It outperforms the simple rate y/T due to the high portion of patients without events. Rates of this type were used before in the quantal bioassay and have a strong relationship to Bayesian approaches. Hence, these measures represent a good approach to handle the inherent difficulties of morbid event data in severely diseased patient populations, still offering sufficient simplicity.

Bone Neoplasms↗
PubMed2006

Race/ethnicity, socioeconomic status, and lifetime morbidity burden in the women's health initiative: a cross-sectional analysis.

OBJECTIVES: We sought to assess the extent to which race/ethnicity and socioeconomic status (SES) are independently and jointly related to lifetime morbidity burden by comparing the impact of SES on lifetime morbidity among women of different racial/ethnic groups: white, black, Hispanic, American Indian/Alaska Native (AIAN), and Asian/Pacific Islander (API). METHODS: Using baseline data from the Women's Health Initiative (WHI), a national study of 162,000 postmenopausal women, we measured lifetime morbidity burden using a modified version of the Charlson Index, and measured SES with educational attainment and household income. In multivariable simple polytomous logistic regression models, we first assessed the effect of SES on lifetime morbidity burden among women of each racial/ethnic group, then assessed the combined effect of race/ethnicity and SES. RESULTS: Five percent of all women in the study population had high lifetime morbidity burden. Women with high lifetime morbidity were more likely to be AIAN or black; poor; less educated; divorced, separated, or widowed; past or current smokers; obese; uninsured or publicly insured. Lower SES was associated with higher morbidity among most women. The extent to which morbidity was higher among lower SES compared to higher SES women was about the same among Hispanic women and white women, but was substantially greater among black and AIAN women compared with white women. CONCLUSIONS: This study demonstrates the importance of considering race/ethnicity and class together in relation to health outcomes.

Black or African American↗
PubMed2006

Maternal morbidity associated with cesarean delivery without labor compared with induction of labor at term.

OBJECTIVE: To estimate the maternal morbidity associated with cesarean deliveries performed at term without labor compared with morbidity associated with induction of labor at term. METHODS: A 15-year population-based cohort study (1988-2002) using the Nova Scotia Atlee Perinatal Database compared maternal outcomes in nulliparous women delivering by cesarean delivery without labor and nulliparous women at term undergoing induction of labor for planned vaginal delivery with singleton, cephalic presentation. RESULTS: A total of 5,779 pregnancies satisfied inclusion and exclusion criteria, 879 of which were cesarean deliveries without labor. There were no maternal deaths. There was no difference in wound infection, puerperal febrile morbidity, blood transfusion or intraoperative trauma. After controlling for potential confounders, women undergoing cesarean delivery without labor were less likely to have complications of early postpartum hemorrhage (relative risk 0.61, 95% confidence interval 0.42-0.88, number needed to treat 32) and composite maternal morbidity (relative risk 0.71, 95% confidence interval 0.52-0.95, number needed to treat 34) compared with women undergoing induction of labor. Subgroup analyses of maternal outcomes after induction of labor in women by method of delivery were also performed and demonstrated additional risks of traumatic morbidity after induction of labor. The highest morbidity was found in the assisted vaginal delivery and cesarean delivery in labor groups. CONCLUSION: Early postpartum hemorrhage and composite maternal morbidity were decreased in cesarean delivery without labor compared with induction of labor. Hemorrhagic and traumatic morbidities with labor induction are increased after assisted vaginal delivery and cesarean delivery in labor compared with cesarean delivery without labor.

Adult↗
PubMed2004

Impact of musculoskeletal co-morbidity of neck and upper extremities on healthcare utilisation and sickness absence for low back pain.

AIMS: To describe the presence of musculoskeletal co-morbidity of the neck and upper extremities among industrial workers with low back pain, and to examine whether it has an impact on healthcare utilisation and sickness absence for low back pain. METHODS: A self administered questionnaire was used to collect data from 505 industrial workers (response 86%). RESULTS: The 12 month prevalence of low back pain was 50%. Among subjects with low back pain the 12 month prevalence of musculoskeletal co-morbidity of the neck and upper extremities was 68%. Among workers with low back pain, subjects with high pain intensity or disabling low back pain were more likely to have musculoskeletal co-morbidity. In comparison to the subjects who report back pain only, subjects with co-morbidity showed worse general health and health related quality of life. No impact of upper extremity co-morbidity was found on healthcare utilisation, and sickness absence due to low back pain. CONCLUSIONS: This study provides no evidence that musculoskeletal co-morbidity of the neck and upper extremities influences the choice to seek care or take sick leave due to low back pain among industrial manual workers. For occupational health practitioners the finding of a high co-morbidity is important to consider when implementing workplace interventions aimed at the reduction of specific musculoskeletal complaints, since the controls for one musculoskeletal complaint may impact adversely on another musculoskeletal complaint. Researchers who perform low back pain intervention studies using generic health measures, should take into account the impact of musculoskeletal co-morbidity on these measures.

Absenteeism↗
PubMedDate not supplied

Optimal gestational age and birth-weight cutoffs to predict neonatal morbidity.

BACKGROUND: Gestational age (GA) and birth weight (BW) criteria are used to identify newborns at risk for neonatal morbidity. Currently, preterm is GA less than 37 weeks; low birth weight is BW less than 2,500 grams; and small for gestational age (SGA) is BW less than the tenth percentile weight for the infant's GA. The optimal classification system balances the misclassification cost of false negatives against the cost of false positives. OBJECTIVE: To calculate the relative misclassification costs implied by the current 37-week and 2,500-gram cutoffs, and to test the validity of the current definition of SGA as a predictor of term morbidities. METHODS: GA, BW, and morbidity information were collected for 22,606 infants born between July 1981 and December 1992. Using this dataset, logistic regression coefficients were obtained modeling GA or BW as predictors of morbidities associated with prematurity. For a subset of 18,813 infants with GAs between 37 and 41 weeks, coefficients were obtained modeling both GA and BW as independent predictors of term morbidities. The logistic regression coefficients were used to calculate optimal birth weight, gestational age, and birth-weight-for-gestational-age cutoffs. RESULTS: The current definitions of low birth weight and preterm imply that it is 18 to 28 times more costly to misclassify a sick infant as low-risk than to misclassify a well infant as high-risk. CONCLUSIONS: Gestational age alone is better than birth weight alone at predicting preterm morbidities. No birth-weight cutoff can adequately predict term morbidities. A single weight-percentile cutoff for all gestational ages should not be used to identify newborns at high risk for neonatal morbidity.

Birth Weight↗
PubMed2005

Using the intraoperative hand held probe without lymphoscintigraphy or using only dye correlates with higher sensory morbidity following sentinel lymph node biopsy in breast cancer: a review of the literature.

BACKGROUND: There are no studies that have directly investigated the incremental reduction in sensory morbidity that lymphoscintigraphy images (LS) and triangulated body marking or other skin marking techniques provide during sentinel lymph node biopsy (SLNB) compared to using only the probe without LS and skin marking or using only dye. However, an indirect assessment of this potential for additional sensory morbidity reduction is possible by extracting morbidity data from studies comparing the morbidity of SLNB to that of axillary lymph node dissection. METHODS: A literature search yielded 13 articles that had data on sensory morbidity at specific time points on pain, numbness or paresthesia from SLNB that used radiotracer and probe or used only dye as a primary method of finding the sentinel node (SN). Of these, 10 utilized LS, while 3 did not utilize LS. By matching the data in studies not employing LS to the studies that did, comparisons regarding the percentage of patients experiencing pain, numbness/paresthesia after SLNB could be reasonably attempted at a cutoff of 9 months. RESULTS: In the 7 studies reporting on pain after 9 months (> 9 months) that used LS (1347 patients), 13.8% of patients reported these symptoms, while in the one study that did not use LS (143 patients), 28.7% of patients reported these symptoms at > 9 months (P < 0.0001). In the 6 studies reporting on numbness and/or paresthesia at > 9 months that used LS (601 patients), 12.5% of patients reported these symptoms, while in the 3 studies that did not use LS (229 patients), 23.1% of patients reported these symptoms at > 9 months (P = 0.0002). Similar trends were also noted for all these symptoms at < or = 9 months. CONCLUSION: Because of variations in techniques and time of assessing morbidity, direct comparisons between studies are difficult. Nevertheless at a minimum, a clear trend is present: having the LS images and skin markings to assist during SLNB appears to yield more favorable morbidity outcomes for the patients compared to performing SLNB with only the probe or performing SLNB with dye alone. These results are extremely pertinent, as the main reason for performing SLNB itself in the first place is to achieve reduced morbidity.

Journal Article↗
PubMed2003

Early Infant Morbidity in the City of São Paulo, Brazil.

BACKGROUND: Early infant morbidities may produce adverse outcomes in subsequent life. A low Apgar score is a convenient measure of early infant morbidity. We study determinants of early infant morbidity (sex, plurality, mode of delivery, prior losses, gestational age, prenatal care and birth weight, parity and maternal age, race, maternal education and community development) for the 1998-birth cohort, City of São Paulo, Brazil. METHODS: This study identified all deliveries that took place in the City of São Paulo during 1998. Information was extracted from 209,628 birth records. We used multivariate logistic regression to assess the effect of each independent variable on Apgar score less than seven at one minute and Apgar score less than seven at five minutes. RESULTS: Low birth weight, prematurity and community development were found to be strong predictors of morbidity. Maternal education showed strong negative correlation with both Apgar scores. The negative correlations between maternal schooling and Apgar scores were observed after prenatal care, parity and maternal age were included in the model. Unmeasured proximate factors may thus be the true source of disparity between educational groups. Children of very young adolescent mothers had lower Apgar scores at one minute (but not at five minutes) than those born to mothers 15 to 19. Parity one or higher was associated with decreased odds of low Apgar scores. Cesarean section and operative delivery were associated with higher odds of early infant morbidity. CONCLUSION: Education may allow mothers to have better care in the peripartum period. More educated mothers may be more likely to recognize certain morbidities through the pregnancy period and the monitoring of such morbidities yields better infant outcomes. Also, having less than seven prenatal care visits was found to predict early infant morbidity and one way to increase the use of such services is to focus on aspects of care that may lead to easier accessibility and continuity of prenatal care. Physicians should inform mothers about the risks associated with high number of children for a next infant and also about the risks for the infant associated with unnecessary cesarean sections. Special attention should be paid to adolescent mothers, since much of their increased risk is likely to be minimized by counseling.

Journal Article↗
PubMed2002

Co-morbidity adjustment for functional outcomes in community-dwelling older adults.

OBJECTIVE: To characterize relationships between self-reported co-morbidity and functional outcomes in community-dwelling older adults, and to assess whether the impact of co-morbidity persists even after adjustment for baseline functional status. DESIGN: Prospective observational study. We examined associations between self-reported co-morbidity at baseline and functional outcomes at one year, with and without adjustment for baseline functional status. SETTING: Outpatient clinics at a managed care and a Veterans Affairs site. SUBJECTS: Four hundred and fifty-seven community-dwelling older adults representing a broad spectrum of overall health status. MAIN OUTCOME MEASURES: (a) New basic ADL (activities of daily living) problem during follow-up; (b) 10-point decline in the physical function index of the MOS-36 (MOS-PFI). RESULTS: Co-morbidity was associated with adverse functional outcomes in bivariable analyses. After adjustment for age and baseline functional status, an accumulated co-morbidity score provided additional explanatory power for predicting new ADL problems; odds ratios were 2.30 (1.09, 5.09) and 2.96 (1.48, 6.25) for 2 and > or = 3 affected co-morbidity domains, respectively. The impact of baseline status was also important; odds ratios for new ADL problems were 4.77 (2.68, 8.81) when at least one instrumental activity of daily living (IADL) problem was present at baseline, and 15.6 (8.05, 31.3) when at least one basic ADL problem was present at baseline. CONCLUSIONS: Accumulated self-reported co-morbidity has significant negative effects on function at one year; these effects are attenuated but not eliminated by adjustment for baseline status. Co-morbidity adjustment is probably an important design element in clinical research focused on functional outcomes in older adults.

Activities of Daily Living↗
PubMed1996

Is Routine Invasive Monitoring Indicated in Surgery for the Morbidly Obese?

BACKGROUND: Morbid obesity is generally considered to be a surgical and anesthetic risk. Some surgeons have advised the routine use of invasive monitoring for morbidly obese individuals undergoing surgery. The purpose of this study was to identify morbidly obese individuals undergoing primary gastric bypass procedures who required central or other forms of invasive monitoring for their management. METHODS: We reviewed a series of 521 morbidly obese individuals undergoing consecutively performed primary vertical banded gastroplasty-gastric bypasses, a form of gastric bypass (performed at two community hospitals), for patients who had central, arterial, or urinary catheters placed during their hospital course for monitoring purposes. The patient population was also analyzed for age, preoperative co-morbidities, body mass index, length of operation, and for whether technical complications were encountered intraoperatively. RESULTS: At one of the two hospitals, 10% of patients had arterial catheters placed intraoperatively. In each case, the catheters were removed in the recovery room. At the second hospital, no patient had invasive monitoring intraoperatively. In the entire study group, only five patients required the use of invasive monitoring postoperatively. In each of these patients, technical perioperative complications occurred. The five patients and two hospital groups did not differ significantly in age, sex, number of co-morbidities or preoperative BMI from the study group as a whole. CONCLUSION: Morbid obesity itself is not an indication for invasive monitoring. The majority of morbidly obese individuals can be safely managed through primary gastric bypass procedures without invasive monitoring.

Journal Article↗
PubMed1978

[Analysis of the dynamics of typho-paratyphoid infection morbidity over the years in the USSR].

Statistical materials of recording the number of patients and of the typhoid-paratyphoid infections morbidity level in Russia and the USSR from 1891 to 1976 was studied. A stable tendency to reduction of this morbidity was noted. In analysing the empirical and flattened--by 3 and 5 points--curves of the number of patients and the morbidity level a regularity of declining morbidity rises was revealed. Elevation periodicity persisted, despite the reduction of morbidity level. The mean duration of the whole cycle constituted 12 years. The period of increasing morbidity from minimal to maximal in each cycle constituted 4 years, and of the declination period--8 years. Formalized empirical series of the number of patients and of the morbidity level deviated from 1908 to 1956 not more than by 1 year from the formalized basic curve. Cyclic changes of typhoid-paratyphoid infections morbidity should be taken into consideration in determining the efficacy of prophylatic measures, particularly of mass vaccination.

History, 19th Century↗
PubMedDate not supplied

Health care utilization and costs of Alzheimer's disease: the role of co-morbid conditions, disease stage, and pharmacotherapy.

BACKGROUND AND OBJECTIVES: Studies on the relationship between Alzheimer's disease (AD) and health care costs have yielded conflicting results. This study analyzed the relationship between co-morbid conditions and health care utilization and costs for patients with AD and estimated costs by stage of disease and receipt of pharmacotherapy. METHODS: We conducted a retrospective analysis of administrative data for 1,366 patients with AD and 13,660 age-gender matched controls enrolled in a large Medicare managed care organization (MCO). Co-morbid conditions were based on the diagnostic classifications from the Charlson co-morbidity index. Health care costs and utilization for MCO-covered services for cases were compared to controls. We used presence of complications of AD associated with later-stage disease to classify patients as having earlier- or later-stage AD. RESULTS: After controlling for co-morbid conditions, age, and gender, annual costs were $3,805 higher for AD patients, resulting in excess costs of $5 million to the MCO. For seven of the 10 most prevalent co-morbidities for AD patients, adjusted costs were higher for AD patients compared with controls with the same condition. Higher costs were attributable to higher inpatient and skilled nursing facility costs. Costs for patients classified as earlier-stage AD were 44% higher than controls and significantly higher for eight of 10 co-morbid conditions when compared with controls with the same conditions. Costs for AD patients receiving treatment by a cholinesterase inhibitor were $2,408 lower than AD patients not receiving therapy. CONCLUSIONS: Utilization and costs for patients with AD were higher compared to controls and were substantially higher for patients with both AD and co-morbid diseases commonly targeted for disease management. Earlier-stage AD and receipt of pharmacotherapy were associated with lower costs. These findings indicate that better treatment and care management of AD could reduce the costs of co-morbid illnesses commonly suffered by AD patients.

Aged↗
PubMedDate not supplied

Adolescent self reported reproductive morbidity and health care seeking behaviour.

BACKGROUND: Addressing reproductive health issues of women is now on the global social agenda in the new millennium. Maternal mortality has long been the only indicator of women's health even though reproductive morbidity occurs far more frequently and seriously affects women's lives. In this paper, an attempt was made to assess the magnitude of self reported gynaecological morbidity unrelated to childbearing among the adolescents irrespective of their marital status. The paper also explored the determinants of health care seeking behaviour of the adolescents for their reproductive ailments. METHODS: Both quantitative and qualitative data were collected for this study. Cross sectional study was conducted both in rural and urban areas using a multistage cluster sampling technique. A nationally representative data on 2883 adolescents irrespective of their marital status were analysed. RESULTS: Analysis revealed that a large proportion of the adolescents (64.5%) reportedly has been suffering from gynaecological morbidity. The most frequent form of morbidity was menstrual disorders (63.9%) followed by lower abdominal pain (58.6%), burning sensation during urination (46.1%), genital itching (15.5%), vaginal discharge (3.4%) etc. Multivariate logistic regression analysis revealed that older adolescents aged 15-19 years, family income, type of family, type of residence and hygienic practice during menstruation appeared to be influencing factors for adolescents reproductive morbidity. The results also revealed that about one fifth (18.0%) sought health care for their gynaecological ailments indicating that adolescents were unaware about their reproductive morbidity (p<0.05). For assessing the factors influencing their health care seeking for reproductive morbidity, multivariate logistic regression analysis found significant positive association with adolescents aged 15-19 years, having autonomy in treatment, working status, adolescents of joint or extended family (p<0.05). DISCUSSION: Adolescent reproductive health in Bangladesh indicates high incidence of maternal morbidity. The incidence of these health problems varied by socio-economic and demographic characteristics of the adolescents. Recommendations to address these problems include encouragement of female education, introduction of family life education in school curricula, creating community awareness for seeking health care and empowerment of women in household decision making process.

Adolescent↗
PubMed2005

Periprocedural morbidity and mortality associated with endovascular treatment of intracranial aneurysms.

BACKGROUND AND PURPOSE: Despite experience and technological improvements, endovascular treatment of intracranial aneurysms still has inherent risks. We evaluated cerebral complications associated with this treatment. METHODS: From October 1998 to October 2002, 180 consecutive patients underwent 131 procedures for 118 ruptured aneurysms and 79 procedures for 72 unruptured aneurysms. We retrospectively reviewed their records and images to evaluate their morbidity and mortality. RESULTS: Thirty-seven (17.6%) procedure-related complications occurred: 27 and six with initial embolization of ruptured and unruptured aneurysms, respectively, and four with re-treatment. Complications included 22 cerebral thromboembolisms, nine intraprocedural aneurysm perforations, two coil migrations, two parent vessel injuries, one postprocedural aneurysm rupture, and one cranial nerve palsy. Fourteen complications had no neurologic consequence. Three caused transient neurologic morbidity; 10, persistent neurologic morbidity; and 10, death. Procedure-related neurologic morbidity and mortality rates, respectively, were as follows: overall, 4.8% and 4.8%; ruptured aneurysms, 5.9% and 7.6%; unruptured aneurysms, 1.4% and 1.4%; and re-treated aneurysms, 10% and 0%. Combined procedure-related morbidity and mortality rates for ruptured, unruptured, and re-treated aneurysms were 13.5%, 2.8%, and 10%, respectively. Nonprocedural complications attributable to subarachnoid hemorrhage in 118 patients with ruptured aneurysm were early rebleeding before coil placement (0.9%), symptomatic vasospasm (5.9%), and shunt-dependent hydrocephalus (5.9%); mortality from complications of subarachnoid hemorrhage itself was 11.9%. CONCLUSION: Procedural morbidity and mortality rates were highest in ruptured aneurysms and lowest in unruptured aneurysms. Morbidity rates were highest in re-treated aneurysms and lowest in unruptured aneurysms. No procedural mortality occurred with re-treated aneurysms. The main cause of morbidity and mortality was thromboembolism.

Adult↗
PubMed1987

In vivo T cell depletion regulates resistance and morbidity in murine schistosomiasis.

These studies assessed the roles of subpopulations of T lymphocytes in inducing and modulating resistance to schistosomiasis and thereby influencing subsequent morbidity. C57BL/6 mice were depleted in vivo of Lyt-1+, Lyt-2+, and L3T4+ cells by the daily administration of monoclonal antibodies. The development of protective immunity, induced by exposure to irradiated Schistosoma mansoni cercariae as expressed in depleted animals, was compared to that demonstrated in undepleted, normal, and congenitally athymic C57BL/6 mice. The development of morbidity was determined by spleen weight, portal pressure and reticuloendothelial system activity. The results indicated that depletion of specific subpopulations of T lymphocytes minimally affected the primary development of parasites; however, depletion strongly influenced the development of resistance to the parasite and subsequent morbidity due to infection. Depletion of T lymphocytes by anti-Lyt-1+ or anti-L3T4+ antibody decreased the development of resistance, antibody and delayed-type hypersensitivity directed against schistosome antigens. Morbidity due to disease was increased. Depletion of Lyt-2+ cells produced opposite changes with augmented resistance and reduced morbidity. Congenitally athymic mice developed minimal resistance and morbidity. Moreover, resistance was inversely related to the morbidity shown by a given animal. These studies indicate that the development of protective immunity to S. mansoni cercariae is regulated by discrete subpopulations of T lymphocytes. The feasibility of decreasing morbidity by increasing specific immunologically mediated resistance is suggested.

Animals↗