Results 271 to 280 of about 1,594,214 (312)

Age at Onset in Schizophrenia

Archives of General Psychiatry, 1987
We examined the impact of familial factors on age at onset in schizophrenia. Results from a literature review and from new analyses of two family studies and one twin study of schizophrenia support the following hypotheses: (1) no strong or consistent relationship exists between age at onset in schizophrenia and recurrence risk for schizophrenia in ...
K S, Kendler, M T, Tsuang, P, Hays
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Age of Onset in Familial Schizophrenia

Archives of General Psychiatry, 1994
The age of onset of schizophrenia chatacteristically peaks in early adulthood, although spanning at least four decades of life among unrelated individuals, and on average, it peaks a few years earlier in males than females. 1,2 It also has been previously shown that the age of onset, rather than the time of onset, is highly correlated among affected ...
L E, DeLisi, N, Bass, A, Boccio, G, Shields, C, Morganti   +4 more
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Age at onset in multiple sclerosis

Neurological Sciences, 2000
Age at onset of multiple sclerosis (MS) can vary from childhood to adult life. Many reports have been carried out over the years concerning the role of age at onset in determining the disease outcome. In a sporadic MS population of 1463 patients with homogeneous clinical and demographic features, derived from three Italian neurological centres (Bari ...
Liguori M, Marrosu M. G, PUGLIATTI, Maura, Giuliani F, De Robertis F, Cocco E, Zimatore G. B, Livrea P, Trojano M.   +8 more
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Onset of Schizophrenia at Age 100

Psychosomatics, 2006
Schizophrenia is generally regarded as a disease starting in adolescence and early adulthood. Cases beginning after the age of 60 are rare. The authors present the case of a woman who, at the age of 100, developed an illness marked by delusions and hallucinations and who was diagnosed with schizophrenia, paranoid type.
Ana Natasha, Cervantes, Peter V, Rabins, Phillip R, Slavney   +2 more
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Age of onset of compulsive hoarding

Journal of Anxiety Disorders, 2006
Although compulsive hoarding appears to be a chronic, progressive disorder, little is known about its onset and course. The current study employed retrospective assessment of 51 individuals with compulsive hoarding difficulties to determine onset of various hoarding symptoms (clutter, acquisition, difficulty discarding), as well as the individual's ...
Jessica R, Grisham, Randy O, Frost, Gail, Steketee, Hyo-Jin, Kim, Sarah, Hood   +4 more
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AGE OF ONSET OF PSYCHIATRIC DISORDERS

Acta Psychiatrica Scandinavica, 1988
ABSTRACTAge of onset of psychiatric disorders was determined from a random sample of 3, 258 household residents who were administered the DIS by trained lay interviewers. Onset was determined by the subject's recall of the age of the first symptom in those who met lifetime criteria for a diagnosis (DSM III without exclusions).
R C, Bland, S C, Newman, H, Orn
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Age of Onset of Dental Anxiety

Journal of Dental Research, 1999
Little attention has been given to the issue of the age of onset of dental anxiety, even though it may have a bearing on the origins of this type of fear. This study aimed to identify the age of onset of dental anxiety and to identify differences by age of onset with respect to potential etiological factors, such as negative dental experiences, family ...
D, Locker, A, Liddell, L, Dempster, D, Shapiro   +3 more
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Age of Onset of Functional Constipation

Journal of Pediatric Gastroenterology and Nutrition, 2016
ABSTRACTIn a review of 538 children with functional constipation, we analyzed ages of presentation and onset, symptom duration, and behavioral/developmental problems. We divided the subjects into quartiles (Q1–Q4) based on age of onset. Median onset age was 2.3 years. The oldest group had the shortest symptom duration before referral at 1.8 ± 1.8 years
Stanton, Malowitz, Mary, Green, Aryn, Karpinski, Allan, Rosenberg, Paul E, Hyman   +4 more
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Age of Onset of Affective Illness

Psychiatria Clinica, 2010
The age of onset of affective illness as measured by the initial psychiatric consultation for four affective subtypes was evaluated. Bipolar I (mean age = 28.00) and cyclothymics (mean age = 27.58) sought psychiatric consultation for their affective symptoms significantly earlier than unipolar patients (mean age = 34.69). Bipolar II patients (mean age =
E D, Peselow, D L, Dunner, R R, Fieve, S I, Deutsch, M E, Rubinstein   +4 more
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Age of onset and the characteristics of asthma

Respirology, 2004
Objective:  The aim of this study was to evaluate the characteristics of asthma in patients with different ages of disease onset.Methodology:  Five hundred and four asthmatic patients (303 males and 201 females) were divided into five groups based on age of onset (group I, age of onset < 15 years old; group II, 15–24 years old; group III, 25–44 ...
Jeng-Yuan, Hsu, Shiang-Ling, King, Benjamin Ing-Tiau, Kuo, Chi-Der, Chiang   +3 more
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