Faizan Jameel Khanzada, Nabila Soomro, Shahidda Zakir Khan.
Association of Physical Exercise on Anxiety and Depression Amongst Adults.
J Coll Physicians Surg Pak Jan ;25(7):546-8.

This study was done to determine the frequency of anxiety, depression among those who exercise regularly and those who do not. A cross-sectional study was conducted at different gymnasiums of Karachi in July-August 2013. A total 269 individual's ages were 18 - 45 years completed a self-administered questionnaire to assess the data using simple descriptive statistics. One hundred and thirty four individuals were those who did not perform exercise which included females (55.0%) being more frequently anxious than male (46.4%). Females (39.9%) were more frequently depressed as compared to males (26.4%) less depressed. Chi-square test showed association between anxiety levels and exercise was significantly increased in non-exercisers compared to regular exercisers found to be significant (p=0.015). Individuals who performed regular exercise had a lower frequency of depression (28.9%) than non-exercisers (41.8%). Physical exercise was significantly associated with lower anxiety and depression frequency amongst the studied adult population.

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