[PDF] Top 20 Loss to follow-up as a competing risk in an observational study of HIV-1 incidence.

... Our study has ...subject to recall and social desirability biases, and often contradicts biomarker data confirm- ing recent semen exposure, when such data are available ...sexual risk behavior data ... See full document

... Loss to follow-up (LF), which refers to patients who started care but voluntary stopped it, is a problem for patients with chronic ...aimed to estimate the rate of LF ... See full document

... diagnosis of GUD was an independent predictor of return for a follow-up visit within 3 months of enrollment ...treatment of GUD and appropriate counseling for behavior ... See full document

... 13.9 to 14.2 per 1,000 PY. An important aspect to be highlighted is the relatively low rate of loss of follow-up, similar to what is observed in ... See full document

... limitation of this study is that sexual risk behaviour data was obtained by self ...confidentiality of participants, and that sexual risk behaviour assessments were conducted by well ... See full document

... is an important competing risk for LTF and ...Cumulative incidence of LTF and death were generated using competing risk estimators for patients in the pre-ART ... See full document

... Purpose: To investigate the correlation between risk indicators and hearing impairment in infants of a Newborn hearing screening program Methods: A retrospective study with 3151 newborn ... See full document

... case of cervical infection by HPV in HIV-positive women after 12 months of ...indicated an incidence of 19.5 and 18.5% for HIV- positive and HIV-negative ... See full document

... plethora of characteristics associated with LFU along with other poor TB outcomes while on TB treatment, which include socio-demographic factors (age, male sex, lower socioeconomic status, low education level), ... See full document

... level of urbanization and stroke comorbidities, which were directly obtained from the ...is an important risk factor for stroke as a proxy measure of socioeconomic status ...EC 1 (civil ... See full document

... refers to a field in which there exists finitely many ...useful in translating computer data as they are represented in binary ...those of regular ...property of the Galois field ... See full document

... high risk of ischemic stroke observed after treatment for ...(compared to the non-HHS group) may partially explain the increased incidence of stroke observed during the one year ... See full document

... implementation of effective therapies speciically aimed at weight loss, it becomes extremely important to study in detail the psychiatric comorbidities most frequently associated with ... See full document

... information of pre-existing comorbidities, including diabe- tes (ICD-9-CM code 250), hypertension (ICD-9-CM codes 401– 405), hyperlipidemia (ICD-9-CM code 272), coronary heart disease (ICD-9-CM codes 410–414 and ... See full document

... contained in the da- tabase were ...strength of the association of each factor for postoperative atrial fibrillation was measured through the es- timates of the relative risk with 95% ... See full document

... suggested to explain the greater cardiovascular risk of patients suffering from ...leads to a chronic inflammatory process that could accelerate atherogenesis and increase thrombogenicity, ... See full document

... (2001) in camel meat as ...result of Arguello et. al., (2004) who reported that the WHC in goat meat ...capacity of meat increased cooking loss in final products as stated by ... See full document

... main risk factors for the health of babies partici- pating in follow-up were: low Apgar score at the fifth minute; male gender; longer hospital stay; presence of changes ... See full document

... rhythm in 48 patients (92.3%) or during coronary sinus pacing in four patients ...Application of RF pulses was started close to the tricuspid annulus with stable electrograms (atrial ... See full document

... subjected to many factors and is difficult to establish from the ...minimum follow- up interval of 12 months was considered adequate, and all studies fulfilled this quality ...responses ... See full document