Correlational finding on Happiness and subject: Active involvement in sports

StudyDeJonge et al. (2009): study NL 2006
TitleLiving a Happy, Healthy and Satisfying Life.
SourceStatisics Netherlands, 2009, Netherlands
Public12+ aged, The Netherlands, 2006-2009
SampleProbability simple random sample
Respondents N =23000

Author's labeltoo little physical exercise
Page in Source 2
Our classificationActive involvement in sports
Selfreport of physical excersice compared to Dutch norm 
for healthy excercise
1: To little physical excercise
0: Gets enough physical exercise
Norm by Kemper (2000)

Observed Relation with Happiness
% happy:
1. 88.3%
2. 90.8%
O-HP-u-sq-v-5-aOR=0.8 p < .01
OR controled for other life-style variables
- drinking
- smoking
- overweight

Additionally controled for:
- age                    OR = 0,8 (01)
- self perceived health  OR = 0,8 (01)
1. 87.3%
2. 90.3%
O-SLL-c-sq-v-5-dOR=0.7 p < .01
OR controled for other life-style variables
- drinking
- smoking
- overweight

Additionally controlled for:
- age                    OR = 0,7 (01)
- self perceived health  OR = 0,8 (01)

Appendix 1: Happiness measures used
CodeFull Text
O-HP-u-sq-v-5-aSelfreport on single question

To what extent do you consider yourself a happy person....?
5 very happy
4 happy
3 neither happy nor unhappy
2 not very happy
1 unhappy
O-SLL-c-sq-v-5-dSelfreport on single question:

How satisfied are you with the life you currently lead?
5 extraordinary satisfied
4 very satisfied
3 satisfied
2 fairly satisfied
1 not very satisfied

Appendix 2: Statistics used
Type: descriptive statistic only.
Measurement level: Correlate level: dichotomous, but nominal or ordinal theoretically possible as well. Happiness level: dichotomous
Range: [-100; +100]

Meaning: the difference of the percentages happy people at two correlate levels.
OROR: Odds ratio in binary logistic regression.

Happiness is a binary or dichotomous variable with Happy =1 and Unhappy=0.

OR < 1 indicates that the odds of being happy-to-being unhappy
decreases by a factor OR when

1) the corresponding metric correlate increases by one unit
2) the corresponding category of a categorical correlate is compared to the reference category.

OR > 1 indicates an increase by a factor OR for both the above cases.
Ruut Veenhoven, World Database of Happiness, Collection of Correlational Findings, Erasmus University Rotterdam.