{"id":1,"study":1,"authors":"Reid et al.","year":1974,"trt":"no_contact","xi":75,"ni":731}
{"id":2,"study":1,"authors":"Reid et al.","year":1974,"trt":"ind_counseling","xi":363,"ni":714}
{"id":3,"study":2,"authors":"Cottraux et al.","year":1983,"trt":"no_contact","xi":9,"ni":140}
{"id":4,"study":2,"authors":"Cottraux et al.","year":1983,"trt":"ind_counseling","xi":23,"ni":140}
{"id":5,"study":2,"authors":"Cottraux et al.","year":1983,"trt":"grp_counseling","xi":10,"ni":138}
{"id":6,"study":3,"authors":"Slama et al.","year":1990,"trt":"no_contact","xi":2,"ni":106}
{"id":7,"study":3,"authors":"Slama et al.","year":1990,"trt":"ind_counseling","xi":9,"ni":205}
{"id":8,"study":4,"authors":"Jamrozik et al.","year":1984,"trt":"no_contact","xi":58,"ni":549}
{"id":9,"study":4,"authors":"Jamrozik et al.","year":1984,"trt":"ind_counseling","xi":237,"ni":1561}
{"id":10,"study":5,"authors":"Rabkin et al.","year":1984,"trt":"no_contact","xi":0,"ni":33}
{"id":11,"study":5,"authors":"Rabkin et al.","year":1984,"trt":"ind_counseling","xi":9,"ni":48}
{"id":12,"study":6,"authors":"Decker and Evans","year":1989,"trt":"self_help","xi":20,"ni":49}
{"id":13,"study":6,"authors":"Decker and Evans","year":1989,"trt":"ind_counseling","xi":16,"ni":43}
{"id":14,"study":7,"authors":"Richmond et al.","year":1986,"trt":"no_contact","xi":3,"ni":100}
{"id":15,"study":7,"authors":"Richmond et al.","year":1986,"trt":"ind_counseling","xi":31,"ni":98}
{"id":16,"study":8,"authors":"Leung","year":1991,"trt":"no_contact","xi":1,"ni":31}
{"id":17,"study":8,"authors":"Leung","year":1991,"trt":"ind_counseling","xi":26,"ni":95}
{"id":18,"study":9,"authors":"Mothersill et al.","year":1988,"trt":"self_help","xi":11,"ni":78}
{"id":19,"study":9,"authors":"Mothersill et al.","year":1988,"trt":"ind_counseling","xi":12,"ni":85}
{"id":20,"study":9,"authors":"Mothersill et al.","year":1988,"trt":"grp_counseling","xi":29,"ni":170}
{"id":21,"study":10,"authors":"Langford et al.","year":1983,"trt":"no_contact","xi":6,"ni":39}
{"id":22,"study":10,"authors":"Langford et al.","year":1983,"trt":"ind_counseling","xi":17,"ni":77}
{"id":23,"study":11,"authors":"Gritz et al.","year":1992,"trt":"no_contact","xi":79,"ni":702}
{"id":24,"study":11,"authors":"Gritz et al.","year":1992,"trt":"self_help","xi":77,"ni":694}
{"id":25,"study":12,"authors":"Campbell et al.","year":1986,"trt":"no_contact","xi":18,"ni":671}
{"id":26,"study":12,"authors":"Campbell et al.","year":1986,"trt":"self_help","xi":21,"ni":535}
{"id":27,"study":13,"authors":"Sanders et al.","year":1989,"trt":"no_contact","xi":64,"ni":642}
{"id":28,"study":13,"authors":"Sanders et al.","year":1989,"trt":"ind_counseling","xi":107,"ni":761}
{"id":29,"study":14,"authors":"Hilleman et al.","year":1993,"trt":"ind_counseling","xi":12,"ni":76}
{"id":30,"study":14,"authors":"Hilleman et al.","year":1993,"trt":"grp_counseling","xi":20,"ni":74}
{"id":31,"study":15,"authors":"Gillams et al.","year":1984,"trt":"ind_counseling","xi":9,"ni":55}
{"id":32,"study":15,"authors":"Gillams et al.","year":1984,"trt":"grp_counseling","xi":3,"ni":26}
{"id":33,"study":16,"authors":"Mogielnicki et al.","year":1986,"trt":"self_help","xi":7,"ni":66}
{"id":34,"study":16,"authors":"Mogielnicki et al.","year":1986,"trt":"grp_counseling","xi":32,"ni":127}
{"id":35,"study":17,"authors":"Page et al.","year":1986,"trt":"no_contact","xi":5,"ni":62}
{"id":36,"study":17,"authors":"Page et al.","year":1986,"trt":"ind_counseling","xi":8,"ni":90}
{"id":37,"study":18,"authors":"Vetter and Ford","year":1990,"trt":"no_contact","xi":20,"ni":234}
{"id":38,"study":18,"authors":"Vetter and Ford","year":1990,"trt":"ind_counseling","xi":34,"ni":237}
{"id":39,"study":19,"authors":"Williams and Hall","year":1988,"trt":"no_contact","xi":0,"ni":20}
{"id":40,"study":19,"authors":"Williams and Hall","year":1988,"trt":"grp_counseling","xi":9,"ni":20}
{"id":41,"study":20,"authors":"Pallonen et al.","year":1994,"trt":"no_contact","xi":8,"ni":116}
{"id":42,"study":20,"authors":"Pallonen et al.","year":1994,"trt":"self_help","xi":19,"ni":149}
{"id":43,"study":21,"authors":"Russell et al.","year":1983,"trt":"no_contact","xi":95,"ni":1107}
{"id":44,"study":21,"authors":"Russell et al.","year":1983,"trt":"ind_counseling","xi":143,"ni":1031}
{"id":45,"study":22,"authors":"Stewart and Rosser","year":1982,"trt":"no_contact","xi":15,"ni":187}
{"id":46,"study":22,"authors":"Stewart and Rosser","year":1982,"trt":"ind_counseling","xi":36,"ni":504}
{"id":47,"study":23,"authors":"Russell et al.","year":1979,"trt":"no_contact","xi":78,"ni":584}
{"id":48,"study":23,"authors":"Russell et al.","year":1979,"trt":"ind_counseling","xi":73,"ni":675}
{"id":49,"study":24,"authors":"Kendrick et al.","year":1995,"trt":"no_contact","xi":69,"ni":1177}
{"id":50,"study":24,"authors":"Kendrick et al.","year":1995,"trt":"ind_counseling","xi":54,"ni":888}