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Correlational findings

Study Couch et al. (2008): study ZZ 2006

Public
Transgender people, Australia and New Zealand, 2006-7
Survey name
Unnamed study
Sample
Respondents
N = 253
Non Response
Assessment
Questionnaire: Conputer Assisted Web Interview (CAWI)

Correlate

Authors's Label
surgery (vs not)
Our Classification
Distribution
1A: N=24, 1B: N=75, 0A: N=38, 0B: N=116
Related specification variables
Operationalization
1 had surgery
1A female to male
1B male to female
0 had not
0A female to male
0B male to female

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks O-HL-c-sq-v-5-ca DM = + ns Female to male:
              M     SD    CI95
Surgery       3.91  0.65  [3.64-4.19]
No surgery    3.70  0.85  [3.43-3.98]
- difference +0.21 (28)
O-HL-c-sq-v-5-ca DMt = + ns Female to male:
              Mt    SDt   
Surgery       7.28  1.63  
No surgery    6.76  2.13  
- difference +0.54 (28)

Mt computed by WDH team using linear stretch of weighted mean
O-HL-c-sq-v-5-ca DM = + p < .02 Male to female:
              M     SD    CI95
Surgery       3.78  1.01  [3.55-4.01]
No surgery    3.43  0.99  [3.25-3.61]
- difference +0.35 (02)
O-HL-c-sq-v-5-ca DMt = + p < .02 Male to female:
              Mt    SDt   
Surgery       6.95  2.53
No surgery    6.08  2.48
- difference +0.87 (02)

Mt computed by WDH team using linear stretch of weighted mean
O-HL-c-sq-v-5-ca DMt = + p < .012 All
              M     SD      Mt    SDt
Surgery       3,81  0,96    7,03  2,40
No surgery    3,50  0,94    6,25  2,36
- difference +0,21 +0,02   +0,78 +0,04 (01)

Mt computed by WDH team using linear stretch of weighted mean
O-HL-c-sq-v-5-ca D%sr = +5% Female to male D%sr = +5.25% O-HL-c-sq-v-5-ca D%sr = +9% Male to female D%sr = +8.75% O-HL-c-sq-v-5-ca d = +0.3 Female to male d = +0.278 O-HL-c-sq-v-5-ca d = +0.4 Male to female d = +0.350 O-HL-c-sq-v-5-ca gH = +.27 Female to male gH = +.266 O-HL-c-sq-v-5-ca gH = +.35 Male to female gH = +.351 O-HL-c-sq-v-5-ca = .02 Female to male E^2 = 0.017 O-HL-c-sq-v-5-ca = .03 Male to female E^2 = 0.0289