BackgroundThe Short Health Anxiety Inventory (SHAI) is widely used in English-speaking populations, with good reliability and validity. For further research needs in the Chinese population, it was translated into a Chinese version (CSHAI). Furthermore, the reliability, validity, and cutoff score were examined in a nonclinical population in the People’s Republic of China.MethodsThree hundred and sixteen undergraduates were evaluated by a set of questionnaires including CSHAI, Zung Self-Rating Anxiety Scale (SAS), Zung Self-Rating Depression Scale (SDS), and the State-Trait Anxiety Inventory (STAI). Fifty-eight students completed CSHAI again after 30 days.ResultsThe two-factor model had satisfactory fit indices. The correlation coefficients between each item with the CSHAI total and each subscale were between 0.386 and 0.779. The Cronbach’s alpha coefficients of CSHAI total and its subscales were 0.742, 0.743, and 0.788, respectively, and the split-half coefficients were 0.757, 0.788, and 0.912. The test–retest correlation coefficients were, respectively, 0.598 (P<0.001), 0.539 (P<0.001), and 0.691 (P<0.001). Convergent validities were respectively 0.389–0.453, 0.389–0.410, and 0.250–0.401, and discriminant validities were −5.689 (P<0.001), −5.614 (P<0.001), and −3.709 (P<0.001). The cutoff score was 15.ConclusionCSHAI showed good factor structure, reliability, convergent validity, and discriminant validity, and 15 was determined to be the appropriate cutoff score for screening health anxiety.

BackgroundAnhedonia is a prominent symptom of major depressive disorder (MDD) and schizophrenia. At present, it is believed that hedonic processing rather consists of the anticipatory and consummatory phase. The aim of this research is to explore the different anhedonia components in MDD and schizophrenia in Chinese populations.MethodsA Chinese version of the Temporal Experience of Pleasure Scale (TEPS) was used to evaluate 176 MDD patients, 346 schizophrenia patients, and 268 healthy controls. Additionally, the 17-item Hamilton Depression Rating Scale (HAMD-17) was used for MDD patients, while the Positive and Negative Syndrome Scale (PANSS) was applied for schizophrenia.ResultsThe scores of consummatory (TEPS-CON) and anticipatory pleasure (TEPS-ANT) in MDD and schizophrenia were both significantly lower than healthy controls (both P < 0.001). TEPS-CON and TEPS-ANT were negatively correlated with the score of HAMD-17, the duration of illness and admission times in MDD (P < 0.05 or 0.01). TEPS-CON was negatively related to PANSS total scores and negative symptoms (P < 0.05 or 0.01), but no significant correlation was found with duration of illness and admission times in schizophrenia (P > 0.05). There was no significant correlation between TEPS-ANT and any clinical variables (P > 0.05).ConclusionsThe consummatory and anticipatory pleasures were both impaired in MDD and schizophrenia. Consummatory and anticipatory anhedonia can be considered as a “state” in MDD, but as a “trait” in schizophrenia.

ObjectiveTo explore health anxiety in a sample of nursing students to determine the relationships between health anxiety and life satisfaction, personality, and alexithymia.MethodsTwo thousand and eighty-six nursing students in junior college, which were divided into five groups, were evaluated by questionnaires, including the Life Satisfaction Scales Applicable to College Students, the Chinese version of the Short Health Anxiety Inventory, the Toronto Alexithymia Scale (TAS-20), and the Eysenck Personality Questionnaire.ResultsThe mean age, whether the individual was an only child, residence (urban or rural), and were significantly different between the groups. The self-assessment scores were also significantly different between the groups. The Short Health Anxiety Inventory total score and the factor of fearing the likelihood of becoming ill were significantly negatively correlated with the Life Satisfaction Scales Applicable to College Students total score and its two factors, but were significantly positively correlated with psychoticism, neuroticism, and TAS-20 total scores and its scores of the three TAS-20 factors. The negative consequence scale of Short Health Anxiety Inventory was not significantly correlated with externally oriented thinking, but was significantly negatively correlated with extraversion. A hierarchical multiple regression analysis indicted that objective satisfaction, subjective satisfaction, neuroticism, and the three factors of TAS-20 were predictors of health anxiety.ConclusionHealth anxiety was correlated with life satisfaction, personality, and alexithymia in junior college nursing students. Subjective and objective satisfaction, neuroticism, and the identification and expression of emotions may be predictors of health anxiety in nursing students.

Nurses should pay more attention to the HA of patients with physical diseases. Appropriate psychological interventions need to be used to improve patients' HA and QoL.

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