Tai Chi Breathing Training On BP, HR, EEG And Mood In Seniors With Essential Hypertension
Notice bibliographique
Résumé
Purpose To investigate the effects of Tai Chi breathing training on blood pressure, heart rate, EEG and mood in seniors with essential hypertension. A total of thirty-six essential hypertension women (aged from fifty to sixty-two years) were recruited. They were randomly divided into Tai Chi breathing training group (Tai Chi; n = 20) and control group (C; n = 16). All subjects in Tai Chi group completed 3 times 40-min Tai Chi breathing training protocol per week for 20 weeks. Blood pressure (BP; SBP/DBP), heart rate (HR), EEG (F3, F4, T3, T4, O1, O2), Beck Depression Inventory score (BDI score), self-efficacy, and life-satisfaction were measured. Repeated measures ANOVA and t-test were used to analyze the differences of pre-/post 8wks/post 20wks and between the groups. Results In Tai Chi group, SBP decreased 18.55 ± 6.32mmHg and 14.45 ± 5.64mmHg, respectively after 8 wks and 20 wks of the Tai Chi breathing training when compared to pre-test (P<.05). DBP also decreased 9.6 ± 7.44mmHg and 8.85 ± 8.21mmHg, respectively after 8 wks, and 20 wks of the Tai Chi breathing training (P<.05). The largest decrease in SBP (−12.2%) and DBP (−10.5%) were both found at week 8. Although no further decrease in SBP and DBP were found after that, the decreased levels were maintained during the remaining Tai Chi breathing training period. Although no significant change of HR was found during all the Tai Chi breathing training period, there were significant decrease in BDI score (8.0–14.5%, P<.05) combined with significant increase of self-efficacy (25.8–41.5%, P<.05) and life-satisfaction (11.3–15.0%, P<.05) after 8 wks and 20 wks of the Tai Chi breathing training. In C group, there were no significant changes in SBP, DBP, HR, BDI score, self-efficacy, and life-satisfaction after 8 wks and 20 wks. Compared two groups, there were significant differences in SBP (p<.05), DBP (p<.05), BDI score (p<.05), self-efficacy (p<.05), and life-satisfaction (p<05) both in week 8 and week 20. There were no significant differences in HP and EEG between the groups and between pre-/post 8wks/post 20wks both in Tai Chi and C group. Conclusion It is the first study about the Tai Chi breathing training on BP, HP, EEG and mood in essential hypertension seniors. The results indicate that the Tai Chi breathing training is very simple and effective way to reduce blood pressure and has shown positive influence on the mood factors and quality of life in seniors with essential hypertension. The most beneficial effects of the Tai Chi breathing training on BP and mood are observed within 8–20 weeks in this study. Further investigation is needed for a better understanding the effects on HR and EEG after a long-term Tai Chi breathing training.
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Comment cette classification a été obtenuedéplier
Prédiction machine sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.
Scores du classifieur distillé par catégorie (deux têtes)
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,000 | 0,000 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,000 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,001 | 0,000 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».