Demographic advice.
In the Hong kong, secondary school children are split up into around three college bands-bands 1, 2 and you can 3 relative to its informative achievement. Brand new scaled internal and external research scratching of all of the college students was in fact bought. Chances are they were just as put into about three university rings and you can designated so you’re able to additional schools, for every single including 1 / 3rd of final number from college students . On SES, monthly domestic income regarding HK$ 0–fourteen,999, HK$15,000–29,999 and you may HK$>31,000 denoted the lower-, medium- and you will highest-money class, respectively. The fresh new typical-money group earns brand new median month-to-month domestic domestic money .
Statistical studies
Pearson’s Equipment-Minute Relationship was used so you’re able to calculate the new correlations between the properties off thought PL and you can PA membership. Several regression data was applied to look at the latest relationship amongst the identified PL http://datingranking.net/pl/colombian-cupid-recenzja/ and you will PA degrees of those people. Descriptive analytics of the participants’ market information, eg gender, amounts level (junior and you will senior secondary), college or university ring and you can SES was experienced regarding Pearson’s Unit-Moment Relationship so you’re able to calculate the fresh new relationship ranging from recognized PL and PA profile. The newest z-results within correlations was basically computed to look at if or not those individuals examples were significantly various other . SPSS variation 22 getting Windows was utilized on the study data. The newest believe level are lay due to the fact 95% (P ? 0.05) to keep up mathematical accuracy.
Show
Brand new adolescents stated its observed PL normally as the (±2.2dos), (±dos.11) and (±1.90) to your about three components, ‘sense of worry about and you may self-confidence’, ‘self-phrase and you will telecommunications that have others’ and you can ‘studies and you can understanding’, respectively. Their mediocre daily PA time and strength try 74 times in the a walking rate, which have 34 times within a medium rate and you can twenty-seven times at an energetic speed, and therefore satisfied the rules indicating no less than an hour every day off participation in any MVPA (61 minutes). Enough time invested in different PA domain names is an average of, 47 times at school, 17 minutes yourself, 66 times throughout transport and you can 48 moments during recreation.
Table 1 shows the significant correlations between the perceived PL and PA levels (r = 0.227, p < 0.01) of the Hong Kong adolescents measured by the PPLI and IPAQ-A. Although the correlations are modest, components of perceived PL, intensities of PA levels and three domains (school, transportation, and recreation) of PA were significantly correlated (r = 0.067–0.292, p < 0.01). No significant correlation was found for the home domain.
A multiple linear regression was calculated to predict the PA levels of participants based on their perceived PL attributes. Preliminary analyses were performed to ensure no violations of the assumptions of normality, linearity and multicollinearity. Table 2 shows the significant regression equation (F (3, 1941) = , p < 0.01), with an R 2 of 0.052. The participants predicted PA levels were –5490 + 366.1 (sense of self and self-confidence) + (self-expression and communication with others) + (knowledge and understanding) MET minutes when the attributes of perceived PL were measured on a 5-point Likert Scale. The results showed that sense of self and self-confidence (? = 0.123, p = 0.000), self-expression and communication with others (? = 0.071, p = 0.003) and knowledge and understanding (? = 0.082, p = 0.007) were positively related to PA level. The participants' mean PA levels increased by 366.1, and MET minutes for each attribute score of perceived PL. All attributes of perceived PL were significant predictors of PA level.
The research class following explored the standards off gender, level peak, university band and SES in addition to their influence on the connection between perceived PL and PA levels, as the found in Dining table step 3. All communities shown extreme positively correlations ranging from observed PL and you may PA.
Leave a Reply