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Table 3 Weight effects by weighting parameters for quarter 1 of the 2012 and 2011 NSWPHS

From: Developing a weighting strategy to include mobile phone numbers into an ongoing population health survey using an overlapping dual-frame design with limited benchmark information

Category 2012 2011
  n SUM(WGT)2 (SUMWGT) (SUMWGT)2 weff C w weff(n = 3377)
Age Group 0-13 years 368 7297166859 1244521 1548832668784 1.73 0.86 1.58
14-24 years 317 5728404905 1066508 1137439271404 1.60 0.77 1.71
25-34 years 397 4372748462 1057202 1117675032746 1.55 0.74 1.73
35-44 years 346 4278905532 974108 948886376182 1.56 0.75 1.76
45-54 years 489 3262991785 995006 990036601734 1.61 0.78 1.91
55-64 years 624 2097445465 852381 726553045256 1.80 0.90 1.93
65 plus 837 3136171943 1082361 1171505485852 2.24 1.11 1.63
Sex Males 1429 16560322718 3600556 12964003293103 1.83 0.91 2.13
Females 1949 13613512232 3671530 13480134523526 1.97 0.98 2.54
Health admin area Syd 303 1698048663 585360 342646633987 1.50 0.71 1.80
SWS 314 4303110764 892880 797234926549 1.69 0.83 1.62
SES 213 5079590457 843566 711603697584 1.52 0.72 1.81
IS 173 1303216701 391278 153098535888 1.47 0.69 1.82
WS 286 3618759102 846389 716374051549 1.44 0.67 1.65
NBM 200 1062941408 347524 120772881923 1.76 0.87 1.86
NS 303 3343021760 846173 716008052067 1.41 0.64 1.80
CC 210 1022421509 320135 102486405420 2.09 1.05 2.16
HNE 314 4347558425 885170 783525875790 1.74 0.86 1.74
NNSW 140 1082404196 300456 90273555553 1.68 0.82 1.68
MNC 336 451722818 216328 46797881462 3.24 1.50 1.93
SNSW 240 462055826 205377 42179613548 2.63 1.28 2.31
M 129 885322373 241598 58369453477 1.84 0.91 1.89
WNSW 120 1025192088 268286 71977640717 1.71 0.84 2.29
FW 97 18833284 30750 945569265 1.93 0.97 1.80
Overall 3378 30173834950 7272086 52883238281997 1.93 0.96 2.37
  1. NOTES: weff = weight effect; C w = coefficient of variation of the weights.